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t.set(this._f32View.subarray(this._startOffset,this._startOffset+16)),this._startOffset+=e,t},matrix3x3:()=>{let e=this._i32View[this._startOffset++],t=new Float32Array(e);return t.set(this._f32View.subarray(this._startOffset,this._startOffset+9)),this._startOffset+=e,t},identityCoefficients:()=>{let e=this._i32View[this._startOffset++],t=new Float32Array(e);return t.set(this._f32View.subarray(this._startOffset,this._startOffset+50)),this._startOffset+=e,t},expressionCoefficients:()=>{let e=this._i32View[this._startOffset++],t=new Float32Array(e);return t.set(this._f32View.subarray(this._startOffset,this._startOffset+29)),this._startOffset+=e,t},cameraModel:()=>{let e=this._i32View[this._startOffset++],t=new Float32Array(e);return t.set(this._f32View.subarray(this._startOffset,this._startOffset+6)),this._startOffset+=e,t},barcodeFormat:()=>this._i32View[this._startOffset++],faceLandmarkName:()=>this._i32View[this._startOffset++],instantTrackerTransformOrientation:()=>this._i32View[this._startOffset++],logLevel:()=>this._i32View[this._startOffset++]}}setData(e){this._buffer=e,this._i32View=new Int32Array(this._buffer),this._f32View=new Float32Array(this._buffer),this._f64View=new Float64Array(this._buffer),this._u8View=new Uint8Array(this._buffer),this._u16View=new Uint16Array(this._buffer),this._u32View=new Uint32Array(this._buffer),this._offset=0,this._length=0,e.byteLength>=4&&(this._offset=1,this._length=this._i32View[0]),this._startOffset=-1}hasMessage(){return this._offset+1{switch(e){case 34:this._impl.log_level_set(t.logLevel());break;case 31:this._impl.analytics_project_id_set(t.string(),t.string());break;case 27:{let e=t.type(),r=this._impl.pipeline_create();this._pipeline_by_instance.set(e,r),this._pipeline_id_by_pipeline_id.set(e,e),this.serializersByPipelineId.set(e,new i((t=>{this._sender(e,t)})));break}case 28:{let e=t.type(),r=this._pipeline_by_instance.get(e);if(void 0===r)return;this._impl.pipeline_destroy(r),this._pipeline_by_instance.delete(e);break}case 9:{let e=t.type(),r=this._pipeline_by_instance.get(e);if(void 0===r)return;this._impl.pipeline_frame_update(r);break}case 8:{let e=t.type(),r=this._pipeline_by_instance.get(e);if(void 0===r)return;this._impl.pipeline_camera_frame_submit(r,t.dataWithLength(),t.int(),t.int(),t.int(),t.matrix4x4(),t.cameraModel(),t.bool());break}case 10:{let e=t.type(),r=this._pipeline_by_instance.get(e);if(void 0===r)return;this._impl.pipeline_motion_accelerometer_submit(r,t.timestamp(),t.float(),t.float(),t.float());break}case 11:{let e=t.type(),r=this._pipeline_by_instance.get(e);if(void 0===r)return;this._impl.pipeline_motion_rotation_rate_submit(r,t.timestamp(),t.float(),t.float(),t.float());break}case 12:{let e=t.type(),r=this._pipeline_by_instance.get(e);if(void 0===r)return;this._impl.pipeline_motion_attitude_submit(r,t.timestamp(),t.float(),t.float(),t.float());break}case 13:{let e=t.type(),r=this._pipeline_by_instance.get(e);if(void 0===r)return;this._impl.pipeline_motion_attitude_matrix_submit(r,t.matrix4x4());break}case 29:{let e=t.type(),r=t.type(),i=this._pipeline_by_instance.get(r),a=t.string(),n=this._impl.camera_source_create(i,a);this._camera_source_by_instance.set(e,n),this._pipeline_id_by_camera_source_id.set(e,r);break}case 30:{let e=t.type(),r=this._camera_source_by_instance.get(e);if(void 0===r)return;this._impl.camera_source_destroy(r),this._camera_source_by_instance.delete(e);break}case 35:{let e=t.type(),r=t.type(),i=this._pipeline_by_instance.get(r),a=this._impl.sequence_source_create(i);this._sequence_source_by_instance.set(e,a),this._pipeline_id_by_sequence_source_id.set(e,r);break}case 36:{let e=t.type(),r=this._sequence_source_by_instance.get(e);if(void 0===r)return;this._impl.sequence_source_destroy(r),this._sequence_source_by_instance.delete(e);break}case 2:{let e=t.type(),r=t.type(),i=this._pipeline_by_instance.get(r),a=this._impl.image_tracker_create(i);this._image_tracker_by_instance.set(e,a),this._pipeline_id_by_image_tracker_id.set(e,r);break}case 14:{let e=t.type(),r=this._image_tracker_by_instance.get(e);if(void 0===r)return;this._impl.image_tracker_destroy(r),this._image_tracker_by_instance.delete(e);break}case 4:{let e=t.type(),r=this._image_tracker_by_instance.get(e);if(void 0===r)return;this._impl.image_tracker_target_load_from_memory(r,t.dataWithLength());break}case 3:{let e=t.type(),r=this._image_tracker_by_instance.get(e);if(void 0===r)return;this._impl.image_tracker_enabled_set(r,t.bool());break}case 20:{let e=t.type(),r=t.type(),i=this._pipeline_by_instance.get(r),a=this._impl.face_tracker_create(i);this._face_tracker_by_instance.set(e,a),this._pipeline_id_by_face_tracker_id.set(e,r);break}case 21:{let e=t.type(),r=this._face_tracker_by_instance.get(e);if(void 0===r)return;this._impl.face_tracker_destroy(r),this._face_tracker_by_instance.delete(e);break}case 22:{let e=t.type(),r=this._face_tracker_by_instance.get(e);if(void 0===r)return;this._impl.face_tracker_model_load_from_memory(r,t.dataWithLength());break}case 23:{let e=t.type(),r=this._face_tracker_by_instance.get(e);if(void 0===r)return;this._impl.face_tracker_enabled_set(r,t.bool());break}case 24:{let e=t.type(),r=this._face_tracker_by_instance.get(e);if(void 0===r)return;this._impl.face_tracker_max_faces_set(r,t.int());break}case 25:{let e=t.type(),r=this._impl.face_mesh_create();this._face_mesh_by_instance.set(e,r);break}case 26:{let e=t.type(),r=this._face_mesh_by_instance.get(e);if(void 0===r)return;this._impl.face_mesh_destroy(r),this._face_mesh_by_instance.delete(e);break}case 32:{let e=t.type(),r=t.faceLandmarkName(),i=this._impl.face_landmark_create(r);this._face_landmark_by_instance.set(e,i);break}case 33:{let e=t.type(),r=this._face_landmark_by_instance.get(e);if(void 0===r)return;this._impl.face_landmark_destroy(r),this._face_landmark_by_instance.delete(e);break}case 16:{let e=t.type(),r=t.type(),i=this._pipeline_by_instance.get(r),a=this._impl.barcode_finder_create(i);this._barcode_finder_by_instance.set(e,a),this._pipeline_id_by_barcode_finder_id.set(e,r);break}case 17:{let e=t.type(),r=this._barcode_finder_by_instance.get(e);if(void 0===r)return;this._impl.barcode_finder_destroy(r),this._barcode_finder_by_instance.delete(e);break}case 18:{let e=t.type(),r=this._barcode_finder_by_instance.get(e);if(void 0===r)return;this._impl.barcode_finder_enabled_set(r,t.bool());break}case 19:{let e=t.type(),r=this._barcode_finder_by_instance.get(e);if(void 0===r)return;this._impl.barcode_finder_formats_set(r,t.barcodeFormat());break}case 5:{let e=t.type(),r=t.type(),i=this._pipeline_by_instance.get(r),a=this._impl.instant_world_tracker_create(i);this._instant_world_tracker_by_instance.set(e,a),this._pipeline_id_by_instant_world_tracker_id.set(e,r);break}case 15:{let e=t.type(),r=this._instant_world_tracker_by_instance.get(e);if(void 0===r)return;this._impl.instant_world_tracker_destroy(r),this._instant_world_tracker_by_instance.delete(e);break}case 6:{let e=t.type(),r=this._instant_world_tracker_by_instance.get(e);if(void 0===r)return;this._impl.instant_world_tracker_enabled_set(r,t.bool());break}case 7:{let e=t.type(),r=this._instant_world_tracker_by_instance.get(e);if(void 0===r)return;this._impl.instant_world_tracker_anchor_pose_set_from_camera_offset_raw(r,t.float(),t.float(),t.float(),t.instantTrackerTransformOrientation());break}}}))}exploreState(){for(let[e,t]of this._pipeline_by_instance){let r=this._pipeline_id_by_pipeline_id.get(e);if(!r)continue;let i=this.serializersByPipelineId.get(r);i&&(i.sendMessage(7,(r=>{r.type(e),r.int(this._impl.pipeline_frame_number(t))})),i.sendMessage(6,(r=>{r.type(e),r.cameraModel(this._impl.pipeline_camera_model(t))})),i.sendMessage(5,(r=>{r.type(e),r.int(this._impl.pipeline_camera_frame_user_data(t))})),i.sendMessage(11,(r=>{r.type(e),r.matrix4x4(this._impl.pipeline_camera_frame_camera_attitude(t))})),i.sendMessage(12,(r=>{r.type(e),r.matrix4x4(this._impl.pipeline_camera_frame_device_attitude(t))})))}for(let[e,t]of this._camera_source_by_instance){let t=this._pipeline_id_by_camera_source_id.get(e);t&&this.serializersByPipelineId.get(t)}for(let[e,t]of this._sequence_source_by_instance){let t=this._pipeline_id_by_sequence_source_id.get(e);t&&this.serializersByPipelineId.get(t)}for(let[e,t]of this._image_tracker_by_instance){let r=this._pipeline_id_by_image_tracker_id.get(e);if(!r)continue;let i=this.serializersByPipelineId.get(r);if(i){i.sendMessage(19,(r=>{r.type(e),r.int(this._impl.image_tracker_target_loaded_version(t))})),i.sendMessage(1,(r=>{r.type(e),r.int(this._impl.image_tracker_anchor_count(t))}));for(let r=0;r{i.type(e),i.int(r),i.string(this._impl.image_tracker_anchor_id(t,r))}));for(let r=0;r{i.type(e),i.int(r),i.matrix4x4(this._impl.image_tracker_anchor_pose_raw(t,r))}))}}for(let[e,t]of this._face_tracker_by_instance){let r=this._pipeline_id_by_face_tracker_id.get(e);if(!r)continue;let i=this.serializersByPipelineId.get(r);if(i){i.sendMessage(18,(r=>{r.type(e),r.int(this._impl.face_tracker_model_loaded_version(t))})),i.sendMessage(13,(r=>{r.type(e),r.int(this._impl.face_tracker_anchor_count(t))}));for(let r=0;r{i.type(e),i.int(r),i.string(this._impl.face_tracker_anchor_id(t,r))}));for(let r=0;r{i.type(e),i.int(r),i.matrix4x4(this._impl.face_tracker_anchor_pose_raw(t,r))}));for(let r=0;r{i.type(e),i.int(r),i.identityCoefficients(this._impl.face_tracker_anchor_identity_coefficients(t,r))}));for(let r=0;r{i.type(e),i.int(r),i.expressionCoefficients(this._impl.face_tracker_anchor_expression_coefficients(t,r))}))}}for(let[e,t]of this._face_mesh_by_instance){let t=this._pipeline_id_by_face_mesh_id.get(e);t&&this.serializersByPipelineId.get(t)}for(let[e,t]of this._face_landmark_by_instance){let t=this._pipeline_id_by_face_landmark_id.get(e);t&&this.serializersByPipelineId.get(t)}for(let[e,t]of this._barcode_finder_by_instance){let r=this._pipeline_id_by_barcode_finder_id.get(e);if(!r)continue;let i=this.serializersByPipelineId.get(r);if(i){i.sendMessage(8,(r=>{r.type(e),r.int(this._impl.barcode_finder_found_number(t))}));for(let r=0;r{i.type(e),i.int(r),i.string(this._impl.barcode_finder_found_text(t,r))}));for(let r=0;r{i.type(e),i.int(r),i.barcodeFormat(this._impl.barcode_finder_found_format(t,r))}))}}for(let[e,t]of this._instant_world_tracker_by_instance){let r=this._pipeline_id_by_instant_world_tracker_id.get(e);if(!r)continue;let i=this.serializersByPipelineId.get(r);i&&i.sendMessage(4,(r=>{r.type(e),r.matrix4x4(this._impl.instant_world_tracker_anchor_pose_raw(t))}))}}}class o{constructor(){this._funcs=[]}bind(e){this._funcs.push(e)}unbind(e){let t=this._funcs.indexOf(e);t>-1&&this._funcs.splice(t,1)}emit(){for(var e=0,t=this._funcs.length;e-1&&this._funcs.splice(t,1)}emit(e){for(var t=0,r=this._funcs.length;t{this._viewports[this._viewports.length-1]=[e,t,r,i],this._underlyingViewport.call(this._gl,e,t,r,i)}}static get(e){let t=b.get(e);return t||(t=new w(e),b.set(e,t)),t}push(){this._viewports.push(this._viewports[this._viewports.length-1])}pop(){const e=this._viewports.pop(),t=this._viewports[this._viewports.length-1];e&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[3]===t[3]||this._underlyingViewport.call(this._gl,t[0],t[1],t[2],t[3])}}var g,y=r(238);!function(e){e[e.OBJECT_URL=0]="OBJECT_URL",e[e.SRC_OBJECT=1]="SRC_OBJECT"}(g||(g={}));let v={deviceMotionMutliplier:-1,blacklisted:!1,showGyroPermissionsWarningIfNecessary:!1,showSafariPermissionsResetIfNecessary:!1,requestHighFrameRate:!1,videoWidth:640,videoHeight:480,dataWidth:320,dataHeight:240,videoElementInDOM:!1,preferMediaStreamTrackProcessorCamera:!1,preferImageBitmapCamera:!1,ios164CameraSelection:!1,relyOnConstraintsForCameraSelection:!1,forceWindowOrientation:!1};"undefined"!=typeof window&&(window.zeeProfile=v,window.location.href.indexOf("_mstppipeline")>=0&&(console.log("Configuring for MSTP camera pipeline (if supported)"),v.preferMediaStreamTrackProcessorCamera=!0),window.location.href.indexOf("_imagebitmappipeline")>=0&&(console.log("Configuring for ImageBitmap camera pipeline (if supported)"),v.preferImageBitmapCamera=!0));let E=new y.UAParser,A=(E.getOS().name||"unknown").toLowerCase(),T=(E.getEngine().name||"unknown").toLowerCase();function x(e){v.forceWindowOrientation=!0;let t=e.split(".");if(t.length>=2){const e=parseInt(t[0]),r=parseInt(t[1]);(e<11||11===e&&r<3)&&(v.blacklisted=!0),(e<12||12===e&&r<2)&&(v.videoElementInDOM=!0),(12===e&&r>=2||e>=13)&&(v.showGyroPermissionsWarningIfNecessary=!0),e>=13&&(v.showSafariPermissionsResetIfNecessary=!0),(e>=12&&r>1||e>=13)&&navigator.mediaDevices&&navigator.mediaDevices.getSupportedConstraints&&navigator.mediaDevices.getSupportedConstraints().frameRate&&(v.requestHighFrameRate=!0,e<14&&(v.videoHeight=360,v.dataHeight=180)),16===e&&r>=4&&(v.ios164CameraSelection=!0),e>=17&&(v.relyOnConstraintsForCameraSelection=!0)}}function k(e,t,r){let i=e.createShader(t);if(!i)throw new Error("Unable to create shader");e.shaderSource(i,r),e.compileShader(i);let a=e.getShaderInfoLog(i);if(a&&a.trim().length>0)throw new Error("Shader compile error: "+a);return i}"webkit"===T&&"ios"!==A&&(v.deviceMotionMutliplier=1,"undefined"!=typeof window&&void 0!==window.orientation&&x("15.0")),"webkit"===T&&"ios"===A&&(v.deviceMotionMutliplier=1,x(E.getOS().version||"15.0"));class R{constructor(e){this._gl=e,this._isPaused=!0,this._hadFrames=!1,this._isUserFacing=!1,this._cameraToScreenRotation=0,this._isUploadFrame=!0,this._computedTransformRotation=-1,this._computedFrontCameraRotation=!1,this._cameraUvTransform=h(),this._framebufferWidth=0,this._framebufferHeight=0,this._framebufferId=null,this._renderTexture=null,this._isWebGL2=!1,this._isWebGL2=e.getParameter(e.VERSION).indexOf("WebGL 2")>=0,this._isWebGL2||(this._instancedArraysExtension=this._gl.getExtension("ANGLE_instanced_arrays"))}resetGLContext(){this._framebufferId=null,this._renderTexture=null,this._vertexBuffer=void 0,this._indexBuffer=void 0,this._greyscaleShader=void 0}destroy(){this.resetGLContext()}uploadFrame(e,t,r,i){let a=this._gl;const n=w.get(a);n.push();const o=a.isEnabled(a.SCISSOR_TEST),s=a.isEnabled(a.DEPTH_TEST),_=a.isEnabled(a.BLEND),c=a.isEnabled(a.CULL_FACE),u=a.isEnabled(a.STENCIL_TEST),f=a.getParameter(a.ACTIVE_TEXTURE),l=a.getParameter(a.UNPACK_FLIP_Y_WEBGL),d=a.getParameter(a.CURRENT_PROGRAM);a.activeTexture(a.TEXTURE0);const p=a.getParameter(a.TEXTURE_BINDING_2D),h=a.getParameter(a.FRAMEBUFFER_BINDING),m=a.getParameter(a.ARRAY_BUFFER_BINDING),b=a.getParameter(a.ELEMENT_ARRAY_BUFFER_BINDING);a.disable(a.SCISSOR_TEST),a.disable(a.DEPTH_TEST),a.disable(a.BLEND),a.disable(a.CULL_FACE),a.disable(a.STENCIL_TEST),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,!1),a.bindTexture(a.TEXTURE_2D,e);const g=a.RGBA,y=a.RGBA,E=a.UNSIGNED_BYTE;a.texImage2D(a.TEXTURE_2D,0,g,y,E,t);let A=0,T=0;"undefined"!=typeof HTMLVideoElement&&t instanceof HTMLVideoElement?(A=t.videoWidth,T=t.videoHeight):(A=t.width,T=t.height),T>A&&(T=[A,A=T][0]),this._updateTransforms(r,i);let x=this._getFramebuffer(a,v.dataWidth/4,v.dataHeight),k=this._getVertexBuffer(a),R=this._getIndexBuffer(a),L=this._getGreyscaleShader(a);const 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G=0,W=0;this._isWebGL2?(G=a.getVertexAttrib(L.aVertexPositionLoc,a.VERTEX_ATTRIB_ARRAY_DIVISOR),W=a.getVertexAttrib(L.aTextureCoordLoc,a.VERTEX_ATTRIB_ARRAY_DIVISOR),a.vertexAttribDivisor(L.aVertexPositionLoc,0),a.vertexAttribDivisor(L.aTextureCoordLoc,0)):this._instancedArraysExtension&&(G=a.getVertexAttrib(L.aVertexPositionLoc,this._instancedArraysExtension.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE),W=a.getVertexAttrib(L.aTextureCoordLoc,this._instancedArraysExtension.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE),this._instancedArraysExtension.vertexAttribDivisorANGLE(L.aVertexPositionLoc,0),this._instancedArraysExtension.vertexAttribDivisorANGLE(L.aTextureCoordLoc,0)),a.bindFramebuffer(a.FRAMEBUFFER,x),a.viewport(0,0,this._framebufferWidth,this._framebufferHeight),a.clear(a.COLOR_BUFFER_BIT),a.bindBuffer(a.ARRAY_BUFFER,k),a.vertexAttribPointer(L.aVertexPositionLoc,2,a.FLOAT,!1,16,0),a.enableVertexAttribArray(L.aVertexPositionLoc),a.vertexAttribPointer(L.aTextureCoordLoc,2,a.FLOAT,!1,16,8),a.enableVertexAttribArray(L.aTextureCoordLoc),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,R),a.useProgram(L.program),a.uniform1f(L.uTexWidthLoc,v.dataWidth),a.uniformMatrix4fv(L.uUvTransformLoc,!1,this._cameraUvTransform),a.activeTexture(a.TEXTURE0),a.bindTexture(a.TEXTURE_2D,e),a.uniform1i(L.uSamplerLoc,0),a.drawElements(a.TRIANGLES,6,a.UNSIGNED_SHORT,0),a.bindBuffer(a.ARRAY_BUFFER,S),a.vertexAttribPointer(L.aVertexPositionLoc,F,z,M,I,P),a.bindBuffer(a.ARRAY_BUFFER,N),a.vertexAttribPointer(L.aTextureCoordLoc,B,C,D,U,V),a.bindBuffer(a.ARRAY_BUFFER,m),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,b),O||a.disableVertexAttribArray(L.aVertexPositionLoc),q||a.disableVertexAttribArray(L.aTextureCoordLoc),this._isWebGL2?(a.vertexAttribDivisor(L.aVertexPositionLoc,G),a.vertexAttribDivisor(L.aTextureCoordLoc,W)):this._instancedArraysExtension&&(this._instancedArraysExtension.vertexAttribDivisorANGLE(L.aVertexPositionLoc,G),this._instancedArraysExtension.vertexAttribDivisorANGLE(L.aTextureCoordLoc,W)),a.bindFramebuffer(a.FRAMEBUFFER,h),a.useProgram(d),a.bindTexture(a.TEXTURE_2D,p),a.activeTexture(f),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,l),n.pop(),_&&a.enable(a.BLEND),c&&a.enable(a.CULL_FACE),s&&a.enable(a.DEPTH_TEST),o&&a.enable(a.SCISSOR_TEST),u&&a.enable(a.STENCIL_TEST)}readFrame(e,t){let 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- }, - expressionCoefficients: () => { - let e = this._i32View[this._startOffset++], - t = new Float32Array(e); - return ( - t.set( - this._f32View.subarray( - this._startOffset, - this._startOffset + 29 - ) - ), - (this._startOffset += e), - t - ); - }, - cameraModel: () => { - let e = this._i32View[this._startOffset++], - t = new Float32Array(e); - return ( - t.set( - this._f32View.subarray( - this._startOffset, - this._startOffset + 6 - ) - ), - (this._startOffset += e), - t - ); - }, - barcodeFormat: () => this._i32View[this._startOffset++], - faceLandmarkName: () => this._i32View[this._startOffset++], - instantTrackerTransformOrientation: () => - this._i32View[this._startOffset++], - logLevel: () => this._i32View[this._startOffset++], - }); - } - setData(e) { - (this._buffer = e), - (this._i32View = new Int32Array(this._buffer)), - (this._f32View = new Float32Array(this._buffer)), - (this._f64View = new Float64Array(this._buffer)), - (this._u8View = new Uint8Array(this._buffer)), - (this._u16View = new Uint16Array(this._buffer)), - (this._u32View = new Uint32Array(this._buffer)), - (this._offset = 0), - (this._length = 0), - e.byteLength >= 4 && - ((this._offset = 1), (this._length = this._i32View[0])), - (this._startOffset = -1); - } - hasMessage() { - return this._offset + 1 < this._length; - } - forMessages(e) { - for (; this.hasMessage(); ) { - let t = this._i32View[this._offset], - r = this._i32View[this._offset + 1]; - (this._startOffset = this._offset + 2), - (this._offset += t), - e(r, this._processor); - } - } - } - class l { - constructor(e) { - (this._messageSender = e), - (this._globalState = { log_level: 1 }), - (this.serializer = new _((e) => { - this._messageSender(e); - })), - (this.deserializer = new c()), - (this._latestId = 1), - (this._pipeline_state_by_instance = new Map()), - (this._camera_source_state_by_instance = new Map()), - (this._sequence_source_state_by_instance = new Map()), - (this._image_tracker_state_by_instance = new Map()), - (this._face_tracker_state_by_instance = new Map()), - (this._face_mesh_state_by_instance = new Map()), - (this._face_landmark_state_by_instance = new Map()), - (this._barcode_finder_state_by_instance = new Map()), - (this._instant_world_tracker_state_by_instance = new Map()), - (this.impl = { - log_level: () => this._globalState.log_level, - log_level_set: (e) => { - this.serializer.sendMessage(34, (t) => { - t.logLevel(e); - }); - }, - analytics_project_id_set: (e, t) => { - this.serializer.sendMessage(31, (r) => { - r.string(e), r.string(t); - }); - }, - pipeline_create: () => { - let e = this._latestId++, - t = { - current_frame_user_data: 0, - camera_model: new Float32Array([ - 300, 300, 160, 120, 0, 0, - ]), - camera_pose: new Float32Array([ - 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, - ]), - camera_frame_camera_attitude: new Float32Array([ - 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, - ]), - camera_frame_device_attitude: new Float32Array([ - 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, - ]), - frame_number: 0, - }; - return ( - this._pipeline_state_by_instance.set(e, t), - this.serializer.sendMessage(27, (t) => { - t.type(e); - }), - e - ); - }, - pipeline_destroy: (e) => { - if (!this._pipeline_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this._pipeline_state_by_instance.delete(e), - this.serializer.sendMessage(28, (t) => { - t.type(e); - }); - }, - pipeline_frame_update: (e) => { - if (!this._pipeline_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(9, (t) => { - t.type(e); - }); - }, - pipeline_frame_number: (e) => { - let t = this._pipeline_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.frame_number; - }, - pipeline_camera_model: (e) => { - let t = this._pipeline_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.camera_model; - }, - pipeline_camera_frame_user_data: (e) => { - let t = this._pipeline_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.current_frame_user_data; - }, - pipeline_camera_frame_submit: (e, t, r, i, a, n, s, o) => { - if (!this._pipeline_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(8, (_) => { - _.type(e), - _.dataWithLength(t), - _.int(r), - _.int(i), - _.int(a), - _.matrix4x4(n), - _.cameraModel(s), - _.bool(o); - }); - }, - pipeline_camera_frame_submit_raw_pointer: ( - e, - t, - r, - i, - a, - n, - s, - o, - _, - c, - l - ) => { - if (!this._pipeline_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - }, - pipeline_camera_frame_camera_attitude: (e) => { - let t = this._pipeline_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.camera_frame_camera_attitude; - }, - pipeline_camera_frame_device_attitude: (e) => { - let t = this._pipeline_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.camera_frame_device_attitude; - }, - pipeline_motion_accelerometer_submit: (e, t, r, i, a) => { - if (!this._pipeline_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(10, (n) => { - n.type(e), - n.timestamp(t), - n.float(r), - n.float(i), - n.float(a); - }); - }, - pipeline_motion_rotation_rate_submit: (e, t, r, i, a) => { - if (!this._pipeline_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(11, (n) => { - n.type(e), - n.timestamp(t), - n.float(r), - n.float(i), - n.float(a); - }); - }, - pipeline_motion_attitude_submit: (e, t, r, i, a) => { - if (!this._pipeline_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(12, (n) => { - n.type(e), - n.timestamp(t), - n.float(r), - n.float(i), - n.float(a); - }); - }, - pipeline_motion_attitude_matrix_submit: (e, t) => { - if (!this._pipeline_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(13, (r) => { - r.type(e), r.matrix4x4(t); - }); - }, - camera_source_create: (e, t) => { - let r = this._latestId++; - return ( - this._camera_source_state_by_instance.set(r, {}), - this.serializer.sendMessage(29, (i) => { - i.type(r), i.type(e), i.string(t); - }), - r - ); - }, - camera_source_destroy: (e) => { - if (!this._camera_source_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this._camera_source_state_by_instance.delete(e), - this.serializer.sendMessage(30, (t) => { - t.type(e); - }); - }, - sequence_source_create: (e) => { - let t = this._latestId++; - return ( - this._sequence_source_state_by_instance.set(t, {}), - this.serializer.sendMessage(35, (r) => { - r.type(t), r.type(e); - }), - t - ); - }, - sequence_source_destroy: (e) => { - if (!this._sequence_source_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this._sequence_source_state_by_instance.delete(e), - this.serializer.sendMessage(36, (t) => { - t.type(e); - }); - }, - image_tracker_create: (e) => { - let t = this._latestId++; - return ( - this._image_tracker_state_by_instance.set(t, { - enabled: !0, - target_loaded_version: -1, - anchor_count: 0, - anchor_id: [], - anchor_pose: [], - }), - this.serializer.sendMessage(2, (r) => { - r.type(t), r.type(e); - }), - t - ); - }, - image_tracker_destroy: (e) => { - if (!this._image_tracker_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this._image_tracker_state_by_instance.delete(e), - this.serializer.sendMessage(14, (t) => { - t.type(e); - }); - }, - image_tracker_target_load_from_memory: (e, t) => { - if (!this._image_tracker_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(4, (r) => { - r.type(e), r.dataWithLength(t); - }); - }, - image_tracker_target_loaded_version: (e) => { - let t = this._image_tracker_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.target_loaded_version; - }, - image_tracker_enabled: (e) => { - let t = this._image_tracker_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.enabled; - }, - image_tracker_enabled_set: (e, t) => { - if (!this._image_tracker_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(3, (r) => { - r.type(e), r.bool(t); - }); - }, - image_tracker_anchor_count: (e) => { - let t = this._image_tracker_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.anchor_count; - }, - image_tracker_anchor_id: (e, t) => { - let r = this._image_tracker_state_by_instance.get(e); - if (!r) throw new Error("This object has been destroyed"); - return r.anchor_id[t]; - }, - image_tracker_anchor_pose_raw: (e, t) => { - let r = this._image_tracker_state_by_instance.get(e); - if (!r) throw new Error("This object has been destroyed"); - return r.anchor_pose[t]; - }, - face_tracker_create: (e) => { - let t = this._latestId++; - return ( - this._face_tracker_state_by_instance.set(t, { - enabled: !0, - model_loaded: -1, - max_faces: 1, - anchor_count: 0, - anchor_id: [], - anchor_pose: [], - anchor_identity_coefficients: [], - anchor_expression_coefficients: [], - }), - this.serializer.sendMessage(20, (r) => { - r.type(t), r.type(e); - }), - t - ); - }, - face_tracker_destroy: (e) => { - if (!this._face_tracker_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this._face_tracker_state_by_instance.delete(e), - this.serializer.sendMessage(21, (t) => { - t.type(e); - }); - }, - face_tracker_model_load_from_memory: (e, t) => { - if (!this._face_tracker_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(22, (r) => { - r.type(e), r.dataWithLength(t); - }); - }, - face_tracker_model_loaded_version: (e) => { - let t = this._face_tracker_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.model_loaded; - }, - face_tracker_enabled_set: (e, t) => { - if (!this._face_tracker_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(23, (r) => { - r.type(e), r.bool(t); - }); - }, - face_tracker_enabled: (e) => { - let t = this._face_tracker_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.enabled; - }, - face_tracker_max_faces_set: (e, t) => { - if (!this._face_tracker_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(24, (r) => { - r.type(e), r.int(t); - }); - }, - face_tracker_max_faces: (e) => { - let t = this._face_tracker_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.max_faces; - }, - face_tracker_anchor_count: (e) => { - let t = this._face_tracker_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.anchor_count; - }, - face_tracker_anchor_id: (e, t) => { - let r = this._face_tracker_state_by_instance.get(e); - if (!r) throw new Error("This object has been destroyed"); - return r.anchor_id[t]; - }, - face_tracker_anchor_pose_raw: (e, t) => { - let r = this._face_tracker_state_by_instance.get(e); - if (!r) throw new Error("This object has been destroyed"); - return r.anchor_pose[t]; - }, - face_tracker_anchor_identity_coefficients: (e, t) => { - let r = this._face_tracker_state_by_instance.get(e); - if (!r) throw new Error("This object has been destroyed"); - return r.anchor_identity_coefficients[t]; - }, - face_tracker_anchor_expression_coefficients: (e, t) => { - let r = this._face_tracker_state_by_instance.get(e); - if (!r) throw new Error("This object has been destroyed"); - return r.anchor_expression_coefficients[t]; - }, - face_mesh_create: () => { - let e = this._latestId++; - return ( - this._face_mesh_state_by_instance.set(e, {}), - this.serializer.sendMessage(25, (t) => { - t.type(e); - }), - e - ); - }, - face_mesh_destroy: (e) => { - if (!this._face_mesh_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this._face_mesh_state_by_instance.delete(e), - this.serializer.sendMessage(26, (t) => { - t.type(e); - }); - }, - face_landmark_create: (e) => { - let t = this._latestId++; - return ( - this._face_landmark_state_by_instance.set(t, {}), - this.serializer.sendMessage(32, (r) => { - r.type(t), r.faceLandmarkName(e); - }), - t - ); - }, - face_landmark_destroy: (e) => { - if (!this._face_landmark_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this._face_landmark_state_by_instance.delete(e), - this.serializer.sendMessage(33, (t) => { - t.type(e); - }); - }, - barcode_finder_create: (e) => { - let t = this._latestId++; - return ( - this._barcode_finder_state_by_instance.set(t, { - enabled: !0, - number_found: 0, - found_text: [], - found_format: [], - formats: 131071, - }), - this.serializer.sendMessage(16, (r) => { - r.type(t), r.type(e); - }), - t - ); - }, - barcode_finder_destroy: (e) => { - if (!this._barcode_finder_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this._barcode_finder_state_by_instance.delete(e), - this.serializer.sendMessage(17, (t) => { - t.type(e); - }); - }, - barcode_finder_enabled_set: (e, t) => { - if (!this._barcode_finder_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(18, (r) => { - r.type(e), r.bool(t); - }); - }, - barcode_finder_enabled: (e) => { - let t = this._barcode_finder_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.enabled; - }, - barcode_finder_found_number: (e) => { - let t = this._barcode_finder_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.number_found; - }, - barcode_finder_found_text: (e, t) => { - let r = this._barcode_finder_state_by_instance.get(e); - if (!r) throw new Error("This object has been destroyed"); - return r.found_text[t]; - }, - barcode_finder_found_format: (e, t) => { - let r = this._barcode_finder_state_by_instance.get(e); - if (!r) throw new Error("This object has been destroyed"); - return r.found_format[t]; - }, - barcode_finder_formats: (e) => { - let t = this._barcode_finder_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.formats; - }, - barcode_finder_formats_set: (e, t) => { - if (!this._barcode_finder_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(19, (r) => { - r.type(e), r.barcodeFormat(t); - }); - }, - instant_world_tracker_create: (e) => { - let t = this._latestId++, - r = { - enabled: !0, - pose: new Float32Array([ - 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, - ]), - }; - return ( - this._instant_world_tracker_state_by_instance.set(t, r), - this.serializer.sendMessage(5, (r) => { - r.type(t), r.type(e); - }), - t - ); - }, - instant_world_tracker_destroy: (e) => { - if (!this._instant_world_tracker_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this._instant_world_tracker_state_by_instance.delete(e), - this.serializer.sendMessage(15, (t) => { - t.type(e); - }); - }, - instant_world_tracker_enabled_set: (e, t) => { - if (!this._instant_world_tracker_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(6, (r) => { - r.type(e), r.bool(t); - }); - }, - instant_world_tracker_enabled: (e) => { - let t = this._instant_world_tracker_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.enabled; - }, - instant_world_tracker_anchor_pose_raw: (e) => { - let t = this._instant_world_tracker_state_by_instance.get(e); - if (!t) throw new Error("This object has been destroyed"); - return t.pose; - }, - instant_world_tracker_anchor_pose_set_from_camera_offset_raw: ( - e, - t, - r, - i, - a - ) => { - if (!this._instant_world_tracker_state_by_instance.get(e)) - throw new Error("This object has been destroyed"); - this.serializer.sendMessage(7, (n) => { - n.type(e), - n.float(t), - n.float(r), - n.float(i), - n.instantTrackerTransformOrientation(a); - }); - }, - }); - } - processMessages(e) { - this.deserializer.setData(e), - this.deserializer.forMessages((e, t) => { - switch (e) { - case 7: { - let e = t.type(), - r = this._pipeline_state_by_instance.get(e); - if (!r) return; - r.frame_number = t.int(); - break; - } - case 6: { - let e = t.type(), - r = this._pipeline_state_by_instance.get(e); - if (!r) return; - r.camera_model = t.cameraModel(); - break; - } - case 5: { - let e = t.type(), - r = this._pipeline_state_by_instance.get(e); - if (!r) return; - r.current_frame_user_data = t.int(); - break; - } - case 11: { - let e = t.type(), - r = this._pipeline_state_by_instance.get(e); - if (!r) return; - r.camera_frame_camera_attitude = t.matrix4x4(); - break; - } - case 12: { - let e = t.type(), - r = this._pipeline_state_by_instance.get(e); - if (!r) return; - r.camera_frame_device_attitude = t.matrix4x4(); - break; - } - case 19: { - let e = t.type(), - r = this._image_tracker_state_by_instance.get(e); - if (!r) return; - r.target_loaded_version = t.int(); - break; - } - case 1: { - let e = t.type(), - r = this._image_tracker_state_by_instance.get(e); - if (!r) return; - r.anchor_count = t.int(); - break; - } - case 2: { - let e = t.type(), - r = this._image_tracker_state_by_instance.get(e); - if (!r) return; - let i = t.int(); - r.anchor_id[i] = t.string(); - break; - } - case 3: { - let e = t.type(), - r = this._image_tracker_state_by_instance.get(e); - if (!r) return; - let i = t.int(); - r.anchor_pose[i] = t.matrix4x4(); - break; - } - case 18: { - let e = t.type(), - r = this._face_tracker_state_by_instance.get(e); - if (!r) return; - r.model_loaded = t.int(); - break; - } - case 13: { - let e = t.type(), - r = this._face_tracker_state_by_instance.get(e); - if (!r) return; - r.anchor_count = t.int(); - break; - } - case 14: { - let e = t.type(), - r = this._face_tracker_state_by_instance.get(e); - if (!r) return; - let i = t.int(); - r.anchor_id[i] = t.string(); - break; - } - case 15: { - let e = t.type(), - r = this._face_tracker_state_by_instance.get(e); - if (!r) return; - let i = t.int(); - r.anchor_pose[i] = t.matrix4x4(); - break; - } - case 16: { - let e = t.type(), - r = this._face_tracker_state_by_instance.get(e); - if (!r) return; - let i = t.int(); - r.anchor_identity_coefficients[i] = - t.identityCoefficients(); - break; - } - case 17: { - let e = t.type(), - r = this._face_tracker_state_by_instance.get(e); - if (!r) return; - let i = t.int(); - r.anchor_expression_coefficients[i] = - t.expressionCoefficients(); - break; - } - case 8: { - let e = t.type(), - r = this._barcode_finder_state_by_instance.get(e); - if (!r) return; - r.number_found = t.int(); - break; - } - case 9: { - let e = t.type(), - r = this._barcode_finder_state_by_instance.get(e); - if (!r) return; - let i = t.int(); - r.found_text[i] = t.string(); - break; - } - case 10: { - let e = t.type(), - r = this._barcode_finder_state_by_instance.get(e); - if (!r) return; - let i = t.int(); - r.found_format[i] = t.barcodeFormat(); - break; - } - case 4: { - let e = t.type(), - r = this._instant_world_tracker_state_by_instance.get(e); - if (!r) return; - r.pose = t.matrix4x4(); - break; - } - } - }); - } - } - function u(e, t, r) { - let i = e.createShader(t); - if (!i) throw new Error("Unable to create shader"); - e.shaderSource(i, r), e.compileShader(i); - let a = e.getShaderInfoLog(i); - if (a && a.trim().length > 0) - throw new Error("Shader compile error: " + a); - return i; - } - function d(e, t) { - e.linkProgram(t); - let r = e.getProgramInfoLog(t); - if (r && r.trim().length > 0) throw new Error("Unable to link: " + r); - } - let f, - h, - p, - m = {}; - function g(e) { - if (p) return p; - if (((p = e.createBuffer()), !p)) - throw new Error("Unable to create buffer object"); - return ( - e.bindBuffer(e.ARRAY_BUFFER, p), - e.bufferData( - e.ARRAY_BUFFER, - new Float32Array([0, 1, 0, 0, 1, 1, 1, 0]), - e.STATIC_DRAW - ), - e.bindBuffer(e.ARRAY_BUFFER, null), - p - ); - } - let b = - "\n#ifndef GL_ES\n#define highp\n#define mediump\n#define lowp\n#endif\n\nuniform mat4 projMatrix;\nuniform mat4 cameraMatrix;\nuniform mat4 modelViewMatrix;\nattribute vec4 position;\nattribute vec2 textureCoord;\n\nvarying highp vec2 vTextureCoord;\n\nvoid main()\n{\n gl_Position = projMatrix * cameraMatrix * modelViewMatrix * position;\n vTextureCoord = textureCoord;\n}", - w = - "\n#define highp mediump\n#ifdef GL_ES\n // define default precision for float, vec, mat.\n precision highp float;\n#else\n#define highp\n#define mediump\n#define lowp\n#endif\n\nvarying highp vec2 vTextureCoord;\nuniform sampler2D skinSampler;\n\nvoid main()\n{\n gl_FragColor = texture2D(skinSampler, vTextureCoord);\n}"; - function v(e) { - if (f) return f; - let t = e.createProgram(); - if (!t) throw new Error("Unable to create program"); - let r = u(e, e.VERTEX_SHADER, b), - i = u(e, e.FRAGMENT_SHADER, w); - e.attachShader(t, r), e.attachShader(t, i), d(e, t); - let a = e.getUniformLocation(t, "projMatrix"); - if (!a) throw new Error("Unable to get uniform location projMatrix"); - let n = e.getUniformLocation(t, "modelViewMatrix"); - if (!n) - throw new Error("Unable to get uniform location modelViewMatrix"); - let s = e.getUniformLocation(t, "cameraMatrix"); - if (!s) - throw new Error("Unable to get uniform location cameraMatrix"); - let o = e.getUniformLocation(t, "skinSampler"); - if (!o) throw new Error("Unable to get uniform location skinSampler"); - return ( - (f = { - prog: t, - unif_matrix: n, - unif_proj: a, - unif_camera: s, - unif_skinSampler: o, - attr_position: e.getAttribLocation(t, "position"), - attr_textureCoord: e.getAttribLocation(t, "textureCoord"), - }), - f - ); - } - var y = 1e-6, - E = "undefined" != typeof Float32Array ? Float32Array : Array; - function A() { - var e = new E(16); - return ( - E != Float32Array && - ((e[1] = 0), - (e[2] = 0), - (e[3] = 0), - (e[4] = 0), - (e[6] = 0), - (e[7] = 0), - (e[8] = 0), - (e[9] = 0), - (e[11] = 0), - (e[12] = 0), - (e[13] = 0), - (e[14] = 0)), - (e[0] = 1), - (e[5] = 1), - (e[10] = 1), - (e[15] = 1), - e - ); - } - function T(e, t) { - var r = t[0], - i = t[1], - a = t[2], - n = t[3], - s = t[4], - o = t[5], - _ = t[6], - c = t[7], - l = t[8], - u = t[9], - d = t[10], - f = t[11], - h = t[12], - p = t[13], - m = t[14], - g = t[15], - b = r * o - i * s, - w = r * _ - a * s, - v = r * c - n * s, - y = i * _ - a * o, - E = i * c - n * o, - A = a * c - n * _, - T = l * p - u * h, - x = l * m - d * h, - R = l * g - f * h, - k = u * m - d * p, - F = u * g - f * p, - L = d * g - f * m, - M = b * L - w * F + v * k + y * R - E * x + A * T; - return M - ? ((M = 1 / M), - (e[0] = (o * L - _ * F + c * k) * M), - (e[1] = (a * F - i * L - n * k) * M), - (e[2] = (p * A - m * E + g * y) * M), - (e[3] = (d * E - u * A - f * y) * M), - (e[4] = (_ * R - s * L - c * x) * M), - (e[5] = (r * L - a * R + n * x) * M), - (e[6] = (m * v - h * A - g * w) * M), - (e[7] = (l * A - d * v + f * w) * M), - (e[8] = (s * F - o * R + c * T) * M), - (e[9] = (i * R - r * F - n * T) * M), - (e[10] = (h * E - p * v + g * b) * M), - (e[11] = (u * v - l * E - f * b) * M), - (e[12] = (o * x - s * k - _ * T) * M), - (e[13] = (r * k - i * x + a * T) * M), - (e[14] = (p * w - h * y - m * b) * M), - (e[15] = (l * y - u * w + d * b) * M), - e) - : null; - } - function x(e, t, r) { - var i = t[0], - a = t[1], - n = t[2], - s = t[3], - o = t[4], - _ = t[5], - c = t[6], - l = t[7], - u = t[8], - d = t[9], - f = t[10], - h = t[11], - p = t[12], - m = t[13], - g = t[14], - b = t[15], - w = r[0], - v = r[1], - y = r[2], - E = r[3]; - return ( - (e[0] = w * i + v * o + y * u + E * p), - (e[1] = w * a + v * _ + y * d + E * m), - (e[2] = w * n + v * c + y * f + E * g), - (e[3] = w * s + v * l + y * h + E * b), - (w = r[4]), - (v = r[5]), - (y = r[6]), - (E = r[7]), - (e[4] = w * i + v * o + y * u + E * p), - (e[5] = w * a + v * _ + y * d + E * m), - (e[6] = w * n + v * c + y * f + E * g), - (e[7] = w * s + v * l + y * h + E * b), - (w = r[8]), - (v = r[9]), - (y = r[10]), - (E = r[11]), - (e[8] = w * i + v * o + y * u + E * p), - (e[9] = w * a + v * _ + y * d + E * m), - (e[10] = w * n + v * c + y * f + E * g), - (e[11] = w * s + v * l + y * h + E * b), - (w = r[12]), - (v = r[13]), - (y = r[14]), - (E = r[15]), - (e[12] = w * i + v * o + y * u + E * p), - (e[13] = w * a + v * _ + y * d + E * m), - (e[14] = w * n + v * c + y * f + E * g), - (e[15] = w * s + v * l + y * h + E * b), - e - ); - } - function R(e, t) { - return ( - (e[0] = 1), - (e[1] = 0), - (e[2] = 0), - (e[3] = 0), - (e[4] = 0), - (e[5] = 1), - (e[6] = 0), - (e[7] = 0), - (e[8] = 0), - (e[9] = 0), - (e[10] = 1), - (e[11] = 0), - (e[12] = t[0]), - (e[13] = t[1]), - (e[14] = t[2]), - (e[15] = 1), - e - ); - } - function k(e, t) { - return ( - (e[0] = t[0]), - (e[1] = 0), - (e[2] = 0), - (e[3] = 0), - (e[4] = 0), - (e[5] = t[1]), - (e[6] = 0), - (e[7] = 0), - (e[8] = 0), - (e[9] = 0), - (e[10] = t[2]), - (e[11] = 0), - (e[12] = 0), - (e[13] = 0), - (e[14] = 0), - (e[15] = 1), - e - ); - } - function F(e, t, r) { - var i, - a, - n, - s = r[0], - o = r[1], - _ = r[2], - c = Math.hypot(s, o, _); - return c < y - ? null - : ((s *= c = 1 / c), - (o *= c), - (_ *= c), - (i = Math.sin(t)), - (n = 1 - (a = Math.cos(t))), - (e[0] = s * s * n + a), - (e[1] = o * s * n + _ * i), - (e[2] = _ * s * n - o * i), - (e[3] = 0), - (e[4] = s * o * n - _ * i), - (e[5] = o * o * n + a), - (e[6] = _ * o * n + s * i), - (e[7] = 0), - (e[8] = s * _ * n + o * i), - (e[9] = o * _ * n - s * i), - (e[10] = _ * _ * n + a), - (e[11] = 0), - (e[12] = 0), - (e[13] = 0), - (e[14] = 0), - (e[15] = 1), - e); - } - function L() { - var e = new E(3); - return E != Float32Array && ((e[0] = 0), (e[1] = 0), (e[2] = 0)), e; - } - function M(e, t) { - var r = t[0], - i = t[1], - a = t[2], - n = r * r + i * i + a * a; - return ( - n > 0 && (n = 1 / Math.sqrt(n)), - (e[0] = t[0] * n), - (e[1] = t[1] * n), - (e[2] = t[2] * n), - e - ); - } - function I(e, t, r) { - var i = t[0], - a = t[1], - n = t[2], - s = r[0], - o = r[1], - _ = r[2]; - return ( - (e[0] = a * _ - n * o), - (e[1] = n * s - i * _), - (e[2] = i * o - a * s), - e - ); - } - function S(e, t, r) { - var i = t[0], - a = t[1], - n = t[2], - s = r[3] * i + r[7] * a + r[11] * n + r[15]; - return ( - (s = s || 1), - (e[0] = (r[0] * i + r[4] * a + r[8] * n + r[12]) / s), - (e[1] = (r[1] * i + r[5] * a + r[9] * n + r[13]) / s), - (e[2] = (r[2] * i + r[6] * a + r[10] * n + r[14]) / s), - e - ); - } - Math.random, - Math.PI, - Math.hypot || - (Math.hypot = function () { - for (var e = 0, t = arguments.length; t--; ) - e += arguments[t] * arguments[t]; - return Math.sqrt(e); - }), - L(); - var C, - U = r(238); - !(function (e) { - (e[(e.OBJECT_URL = 0)] = "OBJECT_URL"), - (e[(e.SRC_OBJECT = 1)] = "SRC_OBJECT"); - })(C || (C = {})); - let D = { - deviceMotionMutliplier: -1, - blacklisted: !1, - showGyroPermissionsWarningIfNecessary: !1, - showSafariPermissionsResetIfNecessary: !1, - requestHighFrameRate: !1, - videoWidth: 640, - videoHeight: 480, - dataWidth: 320, - dataHeight: 240, - videoElementInDOM: !1, - preferMediaStreamTrackProcessorCamera: !1, - preferImageBitmapCamera: !1, - ios164CameraSelection: !1, - relyOnConstraintsForCameraSelection: !1, - forceWindowOrientation: !1, - }; - "undefined" != typeof window && - ((window.zeeProfile = D), - window.location.href.indexOf("_mstppipeline") >= 0 && - (console.log("Configuring for MSTP camera pipeline (if supported)"), - (D.preferMediaStreamTrackProcessorCamera = !0)), - window.location.href.indexOf("_imagebitmappipeline") >= 0 && - (console.log( - "Configuring for ImageBitmap camera pipeline (if supported)" - ), - (D.preferImageBitmapCamera = !0))); - let P = new U.UAParser(), - B = (P.getOS().name || "unknown").toLowerCase(), - O = (P.getEngine().name || "unknown").toLowerCase(); - function z(e) { - D.forceWindowOrientation = !0; - let t = e.split("."); - if (t.length >= 2) { - const e = parseInt(t[0]), - r = parseInt(t[1]); - (e < 11 || (11 === e && r < 3)) && (D.blacklisted = !0), - (e < 12 || (12 === e && r < 2)) && (D.videoElementInDOM = !0), - ((12 === e && r >= 2) || e >= 13) && - (D.showGyroPermissionsWarningIfNecessary = !0), - e >= 13 && (D.showSafariPermissionsResetIfNecessary = !0), - ((e >= 12 && r > 1) || e >= 13) && - navigator.mediaDevices && - navigator.mediaDevices.getSupportedConstraints && - navigator.mediaDevices.getSupportedConstraints().frameRate && - ((D.requestHighFrameRate = !0), - e < 14 && ((D.videoHeight = 360), (D.dataHeight = 180))), - 16 === e && r >= 4 && (D.ios164CameraSelection = !0), - e >= 17 && (D.relyOnConstraintsForCameraSelection = !0); - } - } - function V(e, t, r, i = 0.01, a = 100) { - let n = 2 * e[2], - s = 2 * e[3], - o = A(); - !(function (e, t, r, i, a, n, s) { - var o = 1 / (r - t), - _ = 1 / (a - i), - c = 1 / (n - s); - (e[0] = 2 * n * o), - (e[1] = 0), - (e[2] = 0), - (e[3] = 0), - (e[4] = 0), - (e[5] = 2 * n * _), - (e[6] = 0), - (e[7] = 0), - (e[8] = (r + t) * o), - (e[9] = (a + i) * _), - (e[10] = (s + n) * c), - (e[11] = -1), - (e[12] = 0), - (e[13] = 0), - (e[14] = s * n * 2 * c), - (e[15] = 0); - })( - o, - (i * (-0.5 - e[2])) / e[0], - (i * (n - 0.5 - e[2])) / e[0], - (i * (s - 0.5 - e[3])) / e[1], - (i * (-0.5 - e[3])) / e[1], - i, - a - ), - (o[4] *= -1), - (o[5] *= -1), - (o[6] *= -1), - (o[7] *= -1); - let _ = A(); - k(_, [0.5 * n, 0.5 * s, 1]), - x(o, _, o), - F(_, (N(!1) * Math.PI) / 180, [0, 0, 1]), - x(o, _, o); - let c = L(); - (c[0] = n), (c[1] = s), (c[2] = 0), S(c, c, _); - let l = Math.abs(c[0]), - u = Math.abs(c[1]), - d = 1; - return ( - (d = l / t > u / r ? r / u : t / l), - k(_, [d, d, 1]), - x(o, _, o), - k(_, [2 / t, 2 / r, 1]), - x(o, _, o), - F(_, (N(!1) * Math.PI) / -180, [0, 0, 1]), - x(o, o, _), - o - ); - } - function N(e) { - if (window.screen.orientation && !D.forceWindowOrientation) - switch (window.screen.orientation.type) { - case "portrait-primary": - return e ? 90 : 270; - case "landscape-secondary": - return 180; - case "portrait-secondary": - return e ? 270 : 90; - default: - return 0; - } - else if (void 0 !== window.orientation) - switch (window.orientation) { - case 0: - return e ? 90 : 270; - case 90: - return 0; - case 180: - return e ? 270 : 90; - case -90: - return 180; - } - return 0; - } - "webkit" === O && - "ios" !== B && - ((D.deviceMotionMutliplier = 1), - "undefined" != typeof window && - void 0 !== window.orientation && - z("15.0")), - "webkit" === O && - "ios" === B && - ((D.deviceMotionMutliplier = 1), z(P.getOS().version || "15.0")); - class G { - constructor() { - this._funcs = []; - } - bind(e) { - this._funcs.push(e); - } - unbind(e) { - let t = this._funcs.indexOf(e); - t > -1 && this._funcs.splice(t, 1); - } - emit() { - for (var e = 0, t = this._funcs.length; e < t; e++) - this._funcs[e](); - } - } - class W { - constructor() { - this._funcs = []; - } - bind(e) { - this._funcs.push(e); - } - unbind(e) { - let t = this._funcs.indexOf(e); - t > -1 && this._funcs.splice(t, 1); - } - emit(e) { - for (var t = 0, r = this._funcs.length; t < r; t++) - this._funcs[t](e); - } - } - var H = function (e, t, r, i) { - return new (r || (r = Promise))(function (a, n) { - function s(e) { - try { - _(i.next(e)); - } catch (e) { - n(e); - } - } - function o(e) { - try { - _(i.throw(e)); - } catch (e) { - n(e); - } - } - function _(e) { - var t; - e.done - ? a(e.value) - : ((t = e.value), - t instanceof r - ? t - : new r(function (e) { - e(t); - })).then(s, o); - } - _((i = i.apply(e, t || [])).next()); - }); - }; - let q = new (class { - constructor() { - (this.onOutgoingMessage = new G()), - (this.onIncomingMessage = new W()), - (this._outgoingMessages = []); - } - postIncomingMessage(e) { - this.onIncomingMessage.emit(e); - } - postOutgoingMessage(e, t) { - this._outgoingMessages.push({ msg: e, transferables: t }), - this.onOutgoingMessage.emit(); - } - getOutgoingMessages() { - let e = this._outgoingMessages; - return (this._outgoingMessages = []), e; - } - })(); - var Y; - !(function (e) { - (e[(e.PermissionTitle = 0)] = "PermissionTitle"), - (e[(e.PermissionDescription = 1)] = "PermissionDescription"), - (e[(e.PermissionButton = 2)] = "PermissionButton"); - })(Y || (Y = {})); - const [X, j] = (function (e) { - const [t, r] = e.toLowerCase().split("-"); - return [t, r || ""]; - })(navigator.language); - function Z(e) { - switch (X) { - case "es": - switch (e) { - case Y.PermissionTitle: - return "Ya casi..."; - case Y.PermissionDescription: - return "Para brindar esta experiencia de realidad aumentada, necesitamos acceso a la cámara y los sensores de movimiento de su dispositivo."; - case Y.PermissionButton: - return "Permitir acceso"; - } - break; - case "de": - switch (e) { - case Y.PermissionTitle: - return "Fast am Ziel.."; - case Y.PermissionDescription: - return "Um dir dieses Augmented Reality Erlebnis zu liefern, brauchen wir Zugriff auf die Kamera und Bewegungssensoren deines Gerätes."; - case Y.PermissionButton: - return "Gewähre Zugriff"; - } - break; - case "pt": - switch (e) { - case Y.PermissionTitle: - return "Está quase!"; - case Y.PermissionDescription: - return "Esta experiência de realidade aumentada precisa de acesso à câmera e aos sensores de movimento deste dispositivo."; - case Y.PermissionButton: - return "Permitir acesso"; - } - } - switch (e) { - case Y.PermissionTitle: - return "Almost there..."; - case Y.PermissionDescription: - return "In order to provide this augmented reality experience, we need access to your device's camera and motion sensors."; - case Y.PermissionButton: - return "Grant Access"; - } - return ""; - } - var K = function (e, t, r, i) { - return new (r || (r = Promise))(function (a, n) { - function s(e) { - try { - _(i.next(e)); - } catch (e) { - n(e); - } - } - function o(e) { - try { - _(i.throw(e)); - } catch (e) { - n(e); - } - } - function _(e) { - var t; - e.done - ? a(e.value) - : ((t = e.value), - t instanceof r - ? t - : new r(function (e) { - e(t); - })).then(s, o); - } - _((i = i.apply(e, t || [])).next()); - }); - }; - let $ = new U.UAParser(), - Q = !1, - J = !1, - ee = !1, - te = !1; - function re() { - return K(this, void 0, void 0, function* () { - if (navigator.permissions && navigator.permissions.query) - try { - let e = yield navigator.permissions.query({ name: "camera" }); - (ee = "denied" === e.state), (Q = "granted" === e.state); - } catch (e) {} - }); - } - function ie() { - return Q; - } - function ae() { - return J; - } - function ne() { - return ee; - } - function se() { - return te; - } - function oe() { - return ee || te; - } - function _e() { - return Q && J; - } - function ce() { - return K(this, void 0, void 0, function* () { - yield ue(), yield le(); - }); - } - function le() { - return K(this, void 0, void 0, function* () { - try { - (yield navigator.mediaDevices.getUserMedia({ video: !0 })) - .getTracks() - .forEach((e) => e.stop()), - (Q = !0), - (ee = !1); - } catch (e) { - (Q = !1), (ee = !0); - } - }); - } - function ue() { - return K(this, void 0, void 0, function* () { - if ( - window.DeviceOrientationEvent && - window.DeviceOrientationEvent.requestPermission && - "granted" !== - (yield window.DeviceOrientationEvent.requestPermission()) - ) - return (J = !1), (te = !0), !1; - (J = !0), (te = !1); - }); - } - function de() { - return K(this, void 0, void 0, function* () { - if ((yield re(), _e())) return !0; - let e = document.createElement("div"); - e.classList.add("zappar-permission-request"), - (e.innerHTML = `\n \n
\n
${Z( - Y.PermissionTitle - )}
\n
${Z( - Y.PermissionDescription - )}
\n \n
\n`), - document.body.append(e); - let t = e.querySelector("#zappar-permission-request-button"); - return yield new Promise((r) => { - null == t || - t.addEventListener("click", () => - K(this, void 0, void 0, function* () { - for (yield ce(), e.remove(); ; ) { - if ( - (yield new Promise((e) => - requestAnimationFrame(() => e()) - ), - oe()) - ) - return void r(!1); - if (_e()) return void r(!0); - } - }) - ); - }); - }); - } - function fe() { - "Chrome" === $.getBrowser().name - ? (function () { - let e = document.createElement("div"); - e.classList.add("zappar-permission-request"), - (e.innerHTML = - '\n \n
\n
Permission is Needed
\n
Permission to access your device\'s camera and motion sensors is necessary for this experience.

To grant access, please tap the ! button in the address bar of your browser, then "Site settings", and finally "Clear and reset". You can then reload the page to try again.
\n \n
\n'), - document.body.append(e); - let t = e.querySelector("#zappar-permission-reload-button"); - null == t || - t.addEventListener("click", () => window.location.reload()); - })() - : (function () { - let e = document.createElement("div"); - e.classList.add("zappar-permission-request"), - (e.innerHTML = - '\n \n
\n
Permission is Needed
\n
Permission to access your device\'s camera and motion sensors is necessary for this experience. Please reload the page to try again.
\n \n
\n'), - document.body.append(e); - let t = e.querySelector("#zappar-permission-reload-button"); - null == t || - t.addEventListener("click", () => window.location.reload()); - })(); - } - (window.DeviceOrientationEvent && - window.DeviceOrientationEvent.requestPermission) || - (J = !0), - re(); - let he = n.LOG_LEVEL_ERROR; - function pe(...e) { - he >= n.LOG_LEVEL_VERBOSE && console.log("[Zappar] INFO", ...e); - } - function me(...e) { - he >= n.LOG_LEVEL_ERROR && console.error("[Zappar] ERROR", ...e); - } - function ge(...e) { - he >= n.LOG_LEVEL_VERBOSE && console.log("[Zappar] WARN", ...e); - } - let be = 1, - we = new Map(); - function ve(e) { - return we.get(e); - } - class ye { - constructor() { - (this.render_mean_ = new Float32Array()), - (this.render_identity_ = new Float32Array(50)), - (this.render_expression_ = new Float32Array(29)), - (this.render_uvs_ = new Float32Array()), - (this.render_indices_ = new Uint16Array()), - (this.vertices_ = new Float32Array()), - (this.normals_ = new Float32Array()), - (this.normalsCalculated_ = !1), - (this.modelVersion_ = -1), - (this.mirrored_ = !1); - } - loadFromMemory(e, t, r, i, a) { - let n = 0, - s = new Uint16Array(e), - o = new Int32Array(e), - _ = new Float32Array(e), - c = () => { - let e = o[n++] * o[n++], - t = _.subarray(n, n + e); - return (n += e), t; - }, - l = () => { - let e = o[n++], - t = s.subarray(2 * n, 2 * n + e); - return (n += e / 2), t; - }; - (this.render_mean_ = c()), - (this.render_identity_ = c()), - (this.render_expression_ = c()), - (this.render_uvs_ = c()); - let u = l(), - d = n < o.length ? l() : new Uint16Array(), - f = n < o.length ? l() : new Uint16Array(), - h = n < o.length ? l() : new Uint16Array(), - p = n < o.length ? l() : new Uint16Array(); - if (t || r || i || a) { - let e = u.length; - t && (e += d.length), - r && (e += f.length), - i && (e += h.length), - a && (e += p.length), - (this.render_indices_ = new Uint16Array(e)), - this.render_indices_.set(u, 0); - let n = u.length; - t && (this.render_indices_.set(d, n), (n += d.length)), - r && (this.render_indices_.set(f, n), (n += f.length)), - i && (this.render_indices_.set(h, n), (n += h.length)), - a && (this.render_indices_.set(p, n), (n += p.length)); - } else this.render_indices_ = u; - (this.vertices_ = new Float32Array(this.render_mean_)), - (this.normals_ = new Float32Array(this.vertices_.length)), - this.modelVersion_++; - } - getVertices() { - return this.vertices_; - } - getUVs() { - return this.render_uvs_; - } - getIndices() { - if (this.mirrored_) { - if (!this.render_indices_reversed) { - this.render_indices_reversed = new Uint16Array( - this.render_indices_.length - ); - for (let e = 0; e < this.render_indices_.length; e += 3) - (this.render_indices_reversed[e] = - this.render_indices_[e + 2]), - (this.render_indices_reversed[e + 1] = - this.render_indices_[e + 1]), - (this.render_indices_reversed[e + 2] = - this.render_indices_[e]); - } - return this.render_indices_reversed; - } - return this.render_indices_; - } - getNormals() { - return ( - this.normalsCalculated_ || this.calculateNormals(), this.normals_ - ); - } - getModelVersion() { - return this.modelVersion_; - } - getLandmarkDataForVertex(e) { - let t = [ - this.render_mean_[3 * e], - this.render_mean_[3 * e + 1], - this.render_mean_[3 * e + 2], - ], - r = []; - for (let t = 0; t < 50; t++) - r.push(this.render_identity_[3 * e * 50 + t]), - r.push(this.render_identity_[50 * (3 * e + 1) + t]), - r.push(this.render_identity_[50 * (3 * e + 2) + t]); - let i = []; - for (let t = 0; t < 29; t++) - i.push(this.render_expression_[3 * e * 29 + t]), - i.push(this.render_expression_[29 * (3 * e + 1) + t]), - i.push(this.render_expression_[29 * (3 * e + 2) + t]); - return { mean: t, identity: r, expression: i }; - } - update(e, t, r) { - if ( - 0 !== this.render_mean_.length && - 0 !== this.render_identity_.length && - 0 !== this.render_expression_.length - ) { - (this.mirrored_ = r), this.vertices_.set(this.render_mean_); - for (let t = 0; t < e.length; t++) - for (let r = 0; r < this.vertices_.length; r++) - this.vertices_[r] += - e[t] * this.render_identity_[r * e.length + t]; - for (let e = 0; e < t.length; e++) - for (let r = 0; r < this.vertices_.length; r++) - this.vertices_[r] += - t[e] * this.render_expression_[r * t.length + e]; - if (r) - for (let e = 0; e < this.vertices_.length; e += 3) - this.vertices_[e] *= -1; - this.normalsCalculated_ = !1; - } - } - calculateNormals() { - let e = this.getIndices(), - t = this.vertices_, - r = new Float32Array(e.length); - if (!t) return; - let i = e.length, - a = this.normals_, - n = new Float32Array([0, 0, 0]), - s = new Float32Array([0, 0, 0]), - o = new Float32Array([0, 0, 0]); - for (let a = 0; a < i; a += 3) { - let i = 3 * e[a], - d = 3 * e[a + 1], - f = 3 * e[a + 2]; - (n[0] = t[d] - t[i]), - (n[1] = t[d + 1] - t[i + 1]), - (n[2] = t[d + 2] - t[i + 2]), - (s[0] = t[f] - t[i]), - (s[1] = t[f + 1] - t[i + 1]), - (s[2] = t[f + 2] - t[i + 2]), - I(o, n, s); - let h = - ((c = void 0), - (l = void 0), - (u = void 0), - (c = (_ = o)[0]), - (l = _[1]), - (u = _[2]), - Math.hypot(c, l, u)); - (r[a] = o[0] / h), (r[a + 1] = o[1] / h), (r[a + 2] = o[2] / h); - } - var _, c, l, u; - a.fill(0); - for (let t = 0; t < i; t += 3) { - let i = 3 * e[t], - n = 3 * e[t + 1], - s = 3 * e[t + 2]; - (a[i] += r[t]), - (a[i + 1] += r[t + 1]), - (a[i + 2] += r[t + 2]), - (a[n] += r[t]), - (a[n + 1] += r[t + 1]), - (a[n + 2] += r[t + 2]), - (a[s] += r[t]), - (a[s + 1] += r[t + 1]), - (a[s + 2] += r[t + 2]); - } - let d = a.length / 3; - for (let e = 0; e < d; e++) { - let t = 3 * e; - (n[0] = a[t]), - (n[1] = a[t + 1]), - (n[2] = a[t + 2]), - M(s, n), - (a[t] = s[0]), - (a[t + 1] = s[1]), - (a[t + 2] = s[2]); - } - this.normalsCalculated_ = !0; - } - } - let Ee = A(); - class Ae { - constructor(e) { - this._gl = e; - } - dispose() { - this._vbo && this._gl.deleteBuffer(this._vbo), - (this._vbo = void 0), - this._shader && this._gl.deleteProgram(this._shader.prog), - (this._shader = void 0); - } - _generate(e, t) { - if (this._vbo) return this._vbo; - if ((this._vbo || (this._vbo = e.createBuffer()), !this._vbo)) - throw new Error("Unable to create buffer object"); - let r = new Float32Array([ - -1, -1, 0, 0, 0, -1, 1, 0, 0, 1, 1, -1, 0, 1, 0, 1, -1, 0, 1, 0, - -1, 1, 0, 0, 1, 1, 1, 0, 1, 1, - ]); - return ( - e.bindBuffer(e.ARRAY_BUFFER, this._vbo), - e.bufferData(e.ARRAY_BUFFER, new Float32Array(r), e.STATIC_DRAW), - e.bindBuffer(e.ARRAY_BUFFER, null), - this._vbo - ); - } - drawCameraFrame(e, t, r, i) { - if (!r.texture) return; - let a = this._gl; - a.disable(a.DEPTH_TEST), - a.disable(a.SCISSOR_TEST), - a.disable(a.CULL_FACE), - a.disable(a.BLEND); - let n = this._getCameraShader(a), - s = this._generate(a, r); - a.activeTexture(a.TEXTURE0), - a.useProgram(n.prog), - a.uniformMatrix4fv( - n.unif_skinTexTransform, - !1, - Re(r.dataWidth, r.dataHeight, e, t, r.uvTransform || Ee, i) - ), - a.uniform1i(n.unif_skinSampler, 0), - a.bindTexture(a.TEXTURE_2D, r.texture), - a.bindBuffer(a.ARRAY_BUFFER, s), - a.vertexAttribPointer(n.attr_position, 3, a.FLOAT, !1, 20, 0), - a.enableVertexAttribArray(n.attr_position), - a.vertexAttribPointer(n.attr_texCoord, 2, a.FLOAT, !1, 20, 12), - a.enableVertexAttribArray(n.attr_texCoord), - a.drawArrays(a.TRIANGLES, 0, 6), - a.disableVertexAttribArray(n.attr_position), - a.disableVertexAttribArray(n.attr_texCoord), - a.bindTexture(a.TEXTURE_2D, null), - a.bindBuffer(a.ARRAY_BUFFER, null), - a.useProgram(null); - } - _getCameraShader(e) { - if (this._shader) return this._shader; - let t = e.createProgram(); - if (!t) throw new Error("Unable to create program"); - let r = u(e, e.VERTEX_SHADER, Te), - i = u(e, e.FRAGMENT_SHADER, xe); - e.attachShader(t, r), e.attachShader(t, i), d(e, t); - let a = e.getUniformLocation(t, "skinTexTransform"); - if (!a) - throw new Error( - "Unable to get uniform location skinTexTransform" - ); - let n = e.getUniformLocation(t, "skinSampler"); - if (!n) - throw new Error("Unable to get uniform location skinSampler"); - return ( - (this._shader = { - prog: t, - unif_skinTexTransform: a, - unif_skinSampler: n, - attr_position: e.getAttribLocation(t, "position"), - attr_texCoord: e.getAttribLocation(t, "texCoord"), - }), - this._shader - ); - } - } - let Te = - "\n#ifndef GL_ES\n#define highp\n#define mediump\n#define lowp\n#endif\n\nattribute vec4 position;\nattribute vec4 texCoord;\nvarying vec4 skinTexVarying;\nuniform mat4 skinTexTransform;\n\nvoid main()\n{\n gl_Position = position;\n skinTexVarying = skinTexTransform * texCoord;\n}", - xe = - "\n#define highp mediump\n#ifdef GL_ES\n // define default precision for float, vec, mat.\n precision highp float;\n#else\n#define highp\n#define mediump\n#define lowp\n#endif\n\nvarying vec4 skinTexVarying;\nuniform lowp sampler2D skinSampler;\n\nvoid main()\n{\n gl_FragColor = texture2DProj(skinSampler, skinTexVarying);\n}"; - function Re(e, t, r, i, a, n) { - let s = A(), - o = A(); - R(o, [-0.5, -0.5, 0]), - x(s, o, s), - n && (k(o, [-1, 1, 1]), x(s, o, s)), - F( - o, - (-1 * - (function () { - if (window.screen.orientation && !D.forceWindowOrientation) - switch (window.screen.orientation.type) { - case "portrait-primary": - return 270; - case "landscape-secondary": - return 180; - case "portrait-secondary": - return 90; - default: - return 0; - } - else if (void 0 !== window.orientation) - switch (window.orientation) { - case 0: - return 270; - case 90: - return 0; - case 180: - return 90; - case -90: - return 180; - } - return 0; - })() * - Math.PI) / - 180, - [0, 0, 1] - ), - x(s, o, s); - let _ = L(); - (_[0] = r), (_[1] = i), (_[2] = 0), S(_, _, o); - let c = Math.abs(_[0]), - l = Math.abs(_[1]); - k(o, [1, -1, 1]), x(s, o, s); - let u = c / l, - d = e / t; - return ( - k(o, u > d ? [1, d / u, 1] : [u / d, 1, 1]), - x(s, o, s), - R(o, [0.5, 0.5, 0]), - x(s, o, s), - x(s, a, s), - s - ); - } - class ke { - constructor(e) { - this._gl = e; - } - dispose() { - this._vbo && this._gl.deleteBuffer(this._vbo), - this._normalbo && this._gl.deleteBuffer(this._normalbo), - this._ibo && this._gl.deleteBuffer(this._ibo), - this._shader && this._gl.deleteProgram(this._shader.prog), - (this._vbo = void 0), - (this._normalbo = void 0), - (this._ibo = void 0), - (this._shader = void 0); - } - _generateIBO(e, t) { - if (this._ibo && this._lastIndices === e) return this._ibo; - if ( - ((this._lastIndices = e), - this._ibo || (this._ibo = t.createBuffer()), - !this._ibo) - ) - throw new Error("Unable to create buffer object"); - return ( - t.bindBuffer(t.ELEMENT_ARRAY_BUFFER, this._ibo), - t.bufferData(t.ELEMENT_ARRAY_BUFFER, e, t.STATIC_DRAW), - t.bindBuffer(t.ELEMENT_ARRAY_BUFFER, null), - this._ibo - ); - } - _generateVBO(e, t) { - if ((this._vbo || (this._vbo = t.createBuffer()), !this._vbo)) - throw new Error("Unable to create buffer object"); - return ( - t.bindBuffer(t.ARRAY_BUFFER, this._vbo), - t.bufferData(t.ARRAY_BUFFER, e, t.STREAM_DRAW), - t.bindBuffer(t.ARRAY_BUFFER, null), - this._vbo - ); - } - _generateNormalBO(e, t) { - if ( - (this._normalbo || (this._normalbo = t.createBuffer()), - !this._normalbo) - ) - throw new Error("Unable to create buffer object"); - return ( - t.bindBuffer(t.ARRAY_BUFFER, this._normalbo), - t.bufferData(t.ARRAY_BUFFER, e, t.STREAM_DRAW), - t.bindBuffer(t.ARRAY_BUFFER, null), - this._normalbo - ); - } - drawFace(e, t) { - let r = this._gl, - i = this._getShader(r), - a = this._generateVBO(t.getVertices(), r), - n = this._generateNormalBO(t.getNormals(), r), - s = this._generateIBO(t.getIndices(), r); - r.enable(r.DEPTH_TEST), - r.enable(r.CULL_FACE), - r.useProgram(i.prog), - r.uniformMatrix4fv(i.unif_matrix, !1, e), - r.bindBuffer(r.ARRAY_BUFFER, a), - r.vertexAttribPointer(i.attr_position, 3, r.FLOAT, !1, 12, 0), - r.enableVertexAttribArray(i.attr_position), - r.bindBuffer(r.ARRAY_BUFFER, n), - r.vertexAttribPointer(i.attr_normal, 3, r.FLOAT, !1, 12, 0), - r.enableVertexAttribArray(i.attr_normal), - r.bindBuffer(r.ELEMENT_ARRAY_BUFFER, s), - r.drawElements( - r.TRIANGLES, - t.getIndices().length, - r.UNSIGNED_SHORT, - 0 - ), - r.disableVertexAttribArray(i.attr_position), - r.disableVertexAttribArray(i.attr_normal), - r.bindBuffer(r.ARRAY_BUFFER, null), - r.bindBuffer(r.ELEMENT_ARRAY_BUFFER, null); - } - _getShader(e) { - if (this._shader) return this._shader; - let t = e.createProgram(); - if (!t) throw new Error("Unable to create program"); - let r = u(e, e.VERTEX_SHADER, Fe), - i = u(e, e.FRAGMENT_SHADER, Le); - e.attachShader(t, r), e.attachShader(t, i), d(e, t); - let a = e.getUniformLocation(t, "matrix"); - if (!a) throw new Error("Unable to get uniform location mattrix"); - return ( - (this._shader = { - prog: t, - unif_matrix: a, - attr_position: e.getAttribLocation(t, "position"), - attr_normal: e.getAttribLocation(t, "normal"), - }), - this._shader - ); - } - } - let Fe = - "\n#ifndef GL_ES\n#define highp\n#define mediump\n#define lowp\n#endif\n\nuniform mat4 matrix;\nattribute vec4 position;\nattribute vec3 normal;\nvarying highp vec3 vnormal;\n\nvoid main()\n{\n gl_Position = matrix * position;\n vnormal = normal;\n}", - Le = - "\n#define highp mediump\n#ifdef GL_ES\n // define default precision for float, vec, mat.\n precision highp float;\n#else\n#define highp\n#define mediump\n#define lowp\n#endif\n\nvarying vec4 skinTexVarying;\nvarying highp vec3 vnormal;\nuniform lowp sampler2D skinSampler;\n\nvoid main()\n{\n vec3 normal2 = 0.5 * vnormal + 0.5;\n gl_FragColor = vec4(normal2.x , normal2.y, normal2.z, 1.0);\n}"; - class Me { - constructor(e) { - this._gl = e; - } - dispose() { - this._vbo && this._gl.deleteBuffer(this._vbo), - this._uvbo && this._gl.deleteBuffer(this._uvbo), - this._ibo && this._gl.deleteBuffer(this._ibo), - this._shader && this._gl.deleteProgram(this._shader.prog), - (this._vbo = void 0), - (this._uvbo = void 0), - (this._ibo = void 0), - (this._shader = void 0); - } - _generateIBO(e, t) { - if (this._ibo && this._lastIndices === e) return this._ibo; - if ( - ((this._lastIndices = e), - this._ibo || (this._ibo = t.createBuffer()), - !this._ibo) - ) - throw new Error("Unable to create buffer object"); - return ( - t.bindBuffer(t.ELEMENT_ARRAY_BUFFER, this._ibo), - t.bufferData(t.ELEMENT_ARRAY_BUFFER, e, t.STATIC_DRAW), - t.bindBuffer(t.ELEMENT_ARRAY_BUFFER, null), - this._ibo - ); - } - _generateVBO(e, t) { - if ((this._vbo || (this._vbo = t.createBuffer()), !this._vbo)) - throw new Error("Unable to create buffer object"); - return ( - t.bindBuffer(t.ARRAY_BUFFER, this._vbo), - t.bufferData(t.ARRAY_BUFFER, e, t.STREAM_DRAW), - t.bindBuffer(t.ARRAY_BUFFER, null), - this._vbo - ); - } - _generateUVBO(e, t) { - if ((this._uvbo || (this._uvbo = t.createBuffer()), !this._uvbo)) - throw new Error("Unable to create buffer object"); - return ( - t.bindBuffer(t.ARRAY_BUFFER, this._uvbo), - t.bufferData(t.ARRAY_BUFFER, e, t.STREAM_DRAW), - t.bindBuffer(t.ARRAY_BUFFER, null), - this._uvbo - ); - } - drawFace(e, t, r, i, a, n) { - let s = this._gl, - o = this._getShader(s), - _ = this._generateVBO(t, s), - c = this._generateUVBO(i, s), - l = this._generateIBO(a, s); - s.enable(s.DEPTH_TEST), - s.enable(s.CULL_FACE), - s.useProgram(o.prog), - s.uniformMatrix4fv(o.unif_matrix, !1, e), - s.uniformMatrix4fv(o.unif_uvmatrix, !1, r), - s.activeTexture(s.TEXTURE0), - s.bindTexture(s.TEXTURE_2D, n), - s.uniform1i(o.unif_sampler, 0), - s.bindBuffer(s.ARRAY_BUFFER, _), - s.vertexAttribPointer(o.attr_position, 3, s.FLOAT, !1, 12, 0), - s.enableVertexAttribArray(o.attr_position), - s.bindBuffer(s.ARRAY_BUFFER, c), - s.vertexAttribPointer(o.attr_uv, 3, s.FLOAT, !1, 12, 0), - s.enableVertexAttribArray(o.attr_uv), - s.bindBuffer(s.ELEMENT_ARRAY_BUFFER, l), - s.drawElements(s.TRIANGLES, 6912, s.UNSIGNED_SHORT, 0), - s.disableVertexAttribArray(o.attr_position), - s.disableVertexAttribArray(o.attr_uv), - s.bindBuffer(s.ARRAY_BUFFER, null), - s.bindBuffer(s.ELEMENT_ARRAY_BUFFER, null); - } - _getShader(e) { - if (this._shader) return this._shader; - let t = e.createProgram(); - if (!t) throw new Error("Unable to create program"); - let r = u(e, e.VERTEX_SHADER, Ie), - i = u(e, e.FRAGMENT_SHADER, Se); - e.attachShader(t, r), e.attachShader(t, i), d(e, t); - let a = e.getUniformLocation(t, "matrix"); - if (!a) throw new Error("Unable to get uniform location matrix"); - let n = e.getUniformLocation(t, "uvmatrix"); - if (!n) throw new Error("Unable to get uniform location matrix"); - let s = e.getUniformLocation(t, "uSampler"); - if (!s) throw new Error("Unable to get uniform location sampler"); - return ( - (this._shader = { - prog: t, - unif_matrix: a, - unif_sampler: s, - unif_uvmatrix: n, - attr_position: e.getAttribLocation(t, "position"), - attr_uv: e.getAttribLocation(t, "uv"), - attr_texturecoord: e.getAttribLocation(t, "aTextureCoord"), - }), - this._shader - ); - } - } - let Ie = - "\n#ifndef GL_ES\n#define highp\n#define mediump\n#define lowp\n#endif\n\nuniform mat4 matrix;\nuniform mat4 uvmatrix;\nattribute vec4 position;\nattribute vec3 normal;\nattribute vec3 uv;\n\n// varying highp vec3 vnormal;\n\nvarying highp vec2 vTextureCoord;\nvarying highp float vAlpha;\n\nvoid main()\n{\n gl_Position = matrix * position;\n vec4 ret = uvmatrix * vec4(uv.x, uv.y, uv.z, 1.0);\n ret.x /= ret.w * 2.0;\n ret.y /= ret.w * 2.0;\n ret.x += 0.5;\n ret.y += 0.0;\n vAlpha = 1.0;\n vTextureCoord = ret.xy;\n}", - Se = - "\n#define highp mediump\n#ifdef GL_ES\n // define default precision for float, vec, mat.\n precision highp float;\n#else\n#define highp\n#define mediump\n#define lowp\n#endif\n\nvarying highp vec2 vTextureCoord;\nvarying highp vec3 vnormal;\nvarying highp float vAlpha;\nuniform lowp sampler2D uSampler;\n\nvoid main()\n{\n // vec3 normal2 = 0.5 * vnormal + 0.5;\n vec4 p = texture2D(uSampler, vTextureCoord);\n p.a = vAlpha;\n gl_FragColor = p; // vec4(normal2.x , normal2.y, normal2.z, 1.0);\n}"; - var Ce; - !(function (e) { - (e[(e.CAMERA_FRAME = 0)] = "CAMERA_FRAME"), - (e[(e.ACCELEROMETER = 1)] = "ACCELEROMETER"), - (e[(e.ROTATION_RATE = 2)] = "ROTATION_RATE"), - (e[(e.ATTITUDE = 3)] = "ATTITUDE"), - (e[(e.ATTITUDE_MATRIX = 4)] = "ATTITUDE_MATRIX"); - })(Ce || (Ce = {})); - class Ue { - constructor(e) { - (this._insertionByte = 0), - (this._numberPackets = 0), - (this._started = !1), - (this._hasLoggedUnsuppored = !1), - (this._data = new ArrayBuffer(this._estimatedSize(e, 320, 240))), - (this._dataView = new DataView(this._data)), - (this._dataUint8 = new Uint8Array(this._data)), - (this._dataFloat32 = new Float32Array(this._data)); - } - _estimatedSize(e, t, r) { - return ( - Ue.headerSizeBytes + - (Ue.psbPacketType + Ue.cameraPacketSizeBytes + t * r) * e - ); - } - start() { - (this._started = !0), - (this._insertionByte = 0), - (this._numberPackets = 0), - this._growArrayBuffer(Ue.headerSizeBytes); - let e = new TextEncoder().encode("UAR1"); - this._dataUint8.set(e), - this._dataView.setUint32(4, 0, !0), - (this._insertionByte += 8); - } - stop() { - this._started = !1; - let e = this._data.slice(0, this._insertionByte); - (this._data = e), - (this._dataUint8 = new Uint8Array(this._data)), - (this._dataFloat32 = new Float32Array(this._data)), - (this._dataView = new DataView(this._data)); - } - data() { - return this._dataUint8; - } - appendCameraFrame(e) { - if (!this._started) return; - if (!e.data) { - if (this._hasLoggedUnsuppored) return; - return ( - (this._hasLoggedUnsuppored = !0), - void me("Unable to record frames from this camera source") - ); - } - if (e.data.byteLength !== e.dataWidth * e.dataHeight) - return void me( - "Unable to record frame to sequence: greyscale array doesn't match dimensions" - ); - let t = - Ue.psbPacketType + - Ue.cameraPacketSizeBytes + - e.dataWidth * e.dataHeight; - this._growArrayBuffer(t), - this._dataView.setUint32( - this._insertionByte, - Ce.CAMERA_FRAME, - !0 - ), - (this._insertionByte += Ue.psbPacketType), - this._dataView.setUint32(this._insertionByte, e.dataWidth, !0), - (this._insertionByte += Ue.psbCameraFrameWidth), - this._dataView.setUint32(this._insertionByte, e.dataHeight, !0), - (this._insertionByte += Ue.psbCameraFrameHeight), - this._dataFloat32.set(e.cameraToDevice, this._insertionByte / 4), - (this._insertionByte += Ue.psbCameraToDeviceTransform), - this._dataFloat32.set(e.cameraModel, this._insertionByte / 4), - (this._insertionByte += Ue.psbCameraModel), - this._dataView.setUint32( - this._insertionByte, - e.userFacing ? 1 : 0, - !0 - ), - (this._insertionByte += Ue.psbFlags), - this._dataUint8.set(new Uint8Array(e.data), this._insertionByte), - (this._insertionByte += e.data.byteLength), - this._numberPackets++, - this._dataView.setUint32(4, this._numberPackets, !0); - } - appendAccelerometer(e, t, r, i) { - this._appendTimestampedVec3(Ce.ACCELEROMETER, e, t, r, i); - } - appendRotationRate(e, t, r, i) { - this._appendTimestampedVec3(Ce.ROTATION_RATE, e, t, r, i); - } - appendAttitude(e, t, r, i) { - this._appendTimestampedVec3(Ce.ATTITUDE, e, t, r, i); - } - _appendTimestampedVec3(e, t, r, i, a) { - if (!this._started) return; - let n = Ue.psbPacketType + Ue.accelerometerPacketSizeBytes; - this._growArrayBuffer(n), - this._dataView.setUint32(this._insertionByte, e, !0), - (this._insertionByte += Ue.psbPacketType), - this._dataView.setUint32(this._insertionByte, t, !0), - (this._insertionByte += 4), - this._dataView.setFloat32(this._insertionByte, r, !0), - (this._insertionByte += 4), - this._dataView.setFloat32(this._insertionByte, i, !0), - (this._insertionByte += 4), - this._dataView.setFloat32(this._insertionByte, a, !0), - (this._insertionByte += 4), - this._numberPackets++, - this._dataView.setUint32(4, this._numberPackets, !0); - } - appendAttitudeMatrix(e) { - if (!this._started) return; - let t = Ue.psbPacketType + Ue.attitudeMatrixPacketSizeBytes; - this._growArrayBuffer(t), - this._dataView.setUint32( - this._insertionByte, - Ce.ATTITUDE_MATRIX, - !0 - ), - (this._insertionByte += Ue.psbPacketType), - this._dataFloat32.set(e, this._insertionByte / 4), - (this._insertionByte += Ue.attitudeMatrixPacketSizeBytes), - this._numberPackets++, - this._dataView.setUint32(4, this._numberPackets, !0); - } - _growArrayBuffer(e) { - for (; this._insertionByte + e > this._data.byteLength; ) { - let e = Math.max( - 2 * this._data.byteLength, - this._estimatedSize(50, 320, 240) - ), - t = new ArrayBuffer(e), - r = new Uint8Array(t); - r.set(this._dataUint8), - (this._data = t), - (this._dataUint8 = r), - (this._dataFloat32 = new Float32Array(this._data)), - (this._dataView = new DataView(this._data)); - } - } - } - (Ue.headerSizeBytes = 8), - (Ue.psbPacketType = 4), - (Ue.psbCameraFrameWidth = 4), - (Ue.psbCameraFrameHeight = 4), - (Ue.psbFlags = 4), - (Ue.psbCameraToDeviceTransform = 64), - (Ue.psbCameraModel = 24), - (Ue.cameraPacketSizeBytes = - Ue.psbCameraFrameWidth + - Ue.psbCameraFrameHeight + - Ue.psbCameraToDeviceTransform + - Ue.psbCameraModel + - Ue.psbFlags), - (Ue.accelerometerPacketSizeBytes = 16), - (Ue.rotationRatePacketSizeBytes = 16), - (Ue.attitudePacketSizeBytes = 16), - (Ue.attitudeMatrixPacketSizeBytes = 64); - class De { - constructor(e) { - (this._data = e), - (this.dataByPacket = new Map()), - (this.dataByCameraFrame = new Map()), - (this.numberPackets = 0), - (this.numberCameraFrames = 0), - (this.numberAccelerometerPackets = 0), - (this.numberRotationRatePackets = 0), - (this.numberAttitudePackets = 0), - (this.numberAttitudeMatrixPackets = 0); - let t = new TextDecoder(), - r = ""; - try { - r = t.decode(this._data.slice(0, 4)); - } catch (e) { - throw new Error( - "Unable to decode header - perhaps this isn't a sequence file?" - ); - } - if ("UAR1" !== r) - throw new Error( - `Invalid - perhaps this isn't a sequence file: ${r}` - ); - let i = 0, - a = new DataView(this._data); - (this.numberPackets = a.getUint32(4, !0)), - (i += Ue.headerSizeBytes); - for (let e = 0; e < this.numberPackets; e++) { - let t = a.getUint32(i, !0); - switch (((i += Ue.psbPacketType), t)) { - case Ce.CAMERA_FRAME: { - let t = a.getUint32(i, !0); - i += Ue.psbCameraFrameWidth; - let r = a.getUint32(i, !0); - i += Ue.psbCameraFrameHeight; - let n = new Float32Array( - this._data, - i, - Ue.psbCameraToDeviceTransform / 4 - ); - i += Ue.psbCameraToDeviceTransform; - let s = new Float32Array( - this._data, - i, - Ue.psbCameraModel / 4 - ); - i += Ue.psbCameraModel; - let o = a.getUint32(i, !0); - i += Ue.psbFlags; - let _ = 1 === o, - c = new Uint8Array(this._data, i, t * r); - i += t * r; - let l = { - type: Ce.CAMERA_FRAME, - width: t, - height: r, - cameraToDevice: n, - cameraModel: s, - userFacing: _, - greyscale: c, - }; - this.dataByPacket.set(e, l), - this.dataByCameraFrame.set(this.numberCameraFrames, l), - this.numberCameraFrames++; - break; - } - case Ce.ACCELEROMETER: { - let t = a.getUint32(i, !0); - i += 4; - let r = a.getFloat32(i, !0); - i += 4; - let n = a.getFloat32(i, !0); - i += 4; - let s = a.getFloat32(i, !0); - (i += 4), - this.dataByPacket.set(e, { - type: Ce.ACCELEROMETER, - t, - x: r, - y: n, - z: s, - }), - this.numberAccelerometerPackets++; - break; - } - case Ce.ROTATION_RATE: { - let t = a.getUint32(i, !0); - i += 4; - let r = a.getFloat32(i, !0); - i += 4; - let n = a.getFloat32(i, !0); - i += 4; - let s = a.getFloat32(i, !0); - (i += 4), - this.dataByPacket.set(e, { - type: Ce.ROTATION_RATE, - t, - x: r, - y: n, - z: s, - }), - this.numberRotationRatePackets++; - break; - } - case Ce.ATTITUDE: { - let t = a.getUint32(i, !0); - i += 4; - let r = a.getFloat32(i, !0); - i += 4; - let n = a.getFloat32(i, !0); - i += 4; - let s = a.getFloat32(i, !0); - (i += 4), - this.dataByPacket.set(e, { - type: Ce.ATTITUDE, - t, - x: r, - y: n, - z: s, - }), - this.numberAttitudePackets++; - break; - } - case Ce.ATTITUDE_MATRIX: { - let t = new Float32Array( - this._data, - i, - Ue.attitudeMatrixPacketSizeBytes / 4 - ); - (i += Ue.attitudeMatrixPacketSizeBytes), - this.dataByPacket.set(e, { - type: Ce.ATTITUDE_MATRIX, - attitude: t, - }), - this.numberAttitudeMatrixPackets++; - break; - } - } - } - } - } - class Pe {} - const Be = new Map(); - class Oe { - constructor(e) { - (this._gl = e), - (this._viewports = []), - (this._underlyingViewport = this._gl.viewport), - this._viewports.push(this._gl.getParameter(this._gl.VIEWPORT)), - (this._gl.viewport = (e, t, r, i) => { - (this._viewports[this._viewports.length - 1] = [e, t, r, i]), - this._underlyingViewport.call(this._gl, e, t, r, i); - }); - } - static get(e) { - let t = Be.get(e); - return t || ((t = new Oe(e)), Be.set(e, t)), t; - } - push() { - this._viewports.push(this._viewports[this._viewports.length - 1]); - } - pop() { - const e = this._viewports.pop(), - t = this._viewports[this._viewports.length - 1]; - (e && - e[0] === t[0] && - e[1] === t[1] && - e[2] === t[2] && - e[3] === t[3]) || - this._underlyingViewport.call(this._gl, t[0], t[1], t[2], t[3]); - } - } - class ze { - constructor(e) { - (this._gl = e), - (this._isPaused = !0), - (this._hadFrames = !1), - (this._isUserFacing = !1), - (this._cameraToScreenRotation = 0), - (this._isUploadFrame = !0), - (this._computedTransformRotation = -1), - (this._computedFrontCameraRotation = !1), - (this._cameraUvTransform = A()), - (this._framebufferWidth = 0), - (this._framebufferHeight = 0), - (this._framebufferId = null), - (this._renderTexture = null), - (this._isWebGL2 = !1), - (this._isWebGL2 = - e.getParameter(e.VERSION).indexOf("WebGL 2") >= 0), - this._isWebGL2 || - (this._instancedArraysExtension = this._gl.getExtension( - "ANGLE_instanced_arrays" - )); - } - resetGLContext() { - (this._framebufferId = null), - (this._renderTexture = null), - (this._vertexBuffer = void 0), - (this._indexBuffer = void 0), - (this._greyscaleShader = void 0); - } - destroy() { - this.resetGLContext(); - } - uploadFrame(e, t, r, i) { - let a = this._gl; - const n = Oe.get(a); - n.push(); - const s = a.isEnabled(a.SCISSOR_TEST), - o = a.isEnabled(a.DEPTH_TEST), - _ = a.isEnabled(a.BLEND), - c = a.isEnabled(a.CULL_FACE), - l = a.isEnabled(a.STENCIL_TEST), - u = a.getParameter(a.ACTIVE_TEXTURE), - d = a.getParameter(a.UNPACK_FLIP_Y_WEBGL), - f = a.getParameter(a.CURRENT_PROGRAM); - a.activeTexture(a.TEXTURE0); - const h = a.getParameter(a.TEXTURE_BINDING_2D), - p = a.getParameter(a.FRAMEBUFFER_BINDING), - m = a.getParameter(a.ARRAY_BUFFER_BINDING), - g = a.getParameter(a.ELEMENT_ARRAY_BUFFER_BINDING); - a.disable(a.SCISSOR_TEST), - a.disable(a.DEPTH_TEST), - a.disable(a.BLEND), - a.disable(a.CULL_FACE), - a.disable(a.STENCIL_TEST), - a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL, !1), - a.bindTexture(a.TEXTURE_2D, e); - const b = a.RGBA, - w = a.RGBA, - v = a.UNSIGNED_BYTE; - a.texImage2D(a.TEXTURE_2D, 0, b, w, v, t); - let y = 0, - E = 0; - "undefined" != typeof HTMLVideoElement && - t instanceof HTMLVideoElement - ? ((y = t.videoWidth), (E = t.videoHeight)) - : ((y = t.width), (E = t.height)), - E > y && (E = [y, (y = E)][0]), - this._updateTransforms(r, i); - let A = this._getFramebuffer(a, D.dataWidth / 4, D.dataHeight), - T = this._getVertexBuffer(a), - x = this._getIndexBuffer(a), - R = this._getGreyscaleShader(a); - const k = a.getVertexAttrib( - R.aVertexPositionLoc, - a.VERTEX_ATTRIB_ARRAY_SIZE - ), - F = a.getVertexAttrib( - R.aVertexPositionLoc, - a.VERTEX_ATTRIB_ARRAY_TYPE - ), - L = a.getVertexAttrib( - R.aVertexPositionLoc, - a.VERTEX_ATTRIB_ARRAY_NORMALIZED - ), - M = a.getVertexAttrib( - R.aVertexPositionLoc, - a.VERTEX_ATTRIB_ARRAY_STRIDE - ), - I = a.getVertexAttribOffset( - R.aVertexPositionLoc, - a.VERTEX_ATTRIB_ARRAY_POINTER - ), - S = a.getVertexAttrib( - R.aVertexPositionLoc, - a.VERTEX_ATTRIB_ARRAY_ENABLED - ), - C = a.getVertexAttrib( - R.aVertexPositionLoc, - a.VERTEX_ATTRIB_ARRAY_BUFFER_BINDING - ), - U = a.getVertexAttrib( - R.aTextureCoordLoc, - a.VERTEX_ATTRIB_ARRAY_SIZE - ), - P = a.getVertexAttrib( - R.aTextureCoordLoc, - a.VERTEX_ATTRIB_ARRAY_TYPE - ), - B = a.getVertexAttrib( - R.aTextureCoordLoc, - a.VERTEX_ATTRIB_ARRAY_NORMALIZED - ), - O = a.getVertexAttrib( - R.aTextureCoordLoc, - a.VERTEX_ATTRIB_ARRAY_STRIDE - ), - z = a.getVertexAttribOffset( - R.aTextureCoordLoc, - a.VERTEX_ATTRIB_ARRAY_POINTER - ), - V = a.getVertexAttrib( - R.aTextureCoordLoc, - a.VERTEX_ATTRIB_ARRAY_BUFFER_BINDING - ), - N = a.getVertexAttrib( - R.aTextureCoordLoc, - a.VERTEX_ATTRIB_ARRAY_ENABLED - ); - let G = 0, - W = 0; - this._isWebGL2 - ? ((G = a.getVertexAttrib( - R.aVertexPositionLoc, - a.VERTEX_ATTRIB_ARRAY_DIVISOR - )), - (W = a.getVertexAttrib( - R.aTextureCoordLoc, - a.VERTEX_ATTRIB_ARRAY_DIVISOR - )), - a.vertexAttribDivisor(R.aVertexPositionLoc, 0), - a.vertexAttribDivisor(R.aTextureCoordLoc, 0)) - : this._instancedArraysExtension && - ((G = a.getVertexAttrib( - R.aVertexPositionLoc, - this._instancedArraysExtension - .VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE - )), - (W = a.getVertexAttrib( - R.aTextureCoordLoc, - this._instancedArraysExtension - .VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE - )), - this._instancedArraysExtension.vertexAttribDivisorANGLE( - R.aVertexPositionLoc, - 0 - ), - this._instancedArraysExtension.vertexAttribDivisorANGLE( - R.aTextureCoordLoc, - 0 - )), - a.bindFramebuffer(a.FRAMEBUFFER, A), - a.viewport(0, 0, this._framebufferWidth, this._framebufferHeight), - a.clear(a.COLOR_BUFFER_BIT), - a.bindBuffer(a.ARRAY_BUFFER, T), - a.vertexAttribPointer( - R.aVertexPositionLoc, - 2, - a.FLOAT, - !1, - 16, - 0 - ), - a.enableVertexAttribArray(R.aVertexPositionLoc), - a.vertexAttribPointer(R.aTextureCoordLoc, 2, a.FLOAT, !1, 16, 8), - a.enableVertexAttribArray(R.aTextureCoordLoc), - a.bindBuffer(a.ELEMENT_ARRAY_BUFFER, x), - a.useProgram(R.program), - a.uniform1f(R.uTexWidthLoc, D.dataWidth), - a.uniformMatrix4fv( - R.uUvTransformLoc, - !1, - this._cameraUvTransform - ), - a.activeTexture(a.TEXTURE0), - a.bindTexture(a.TEXTURE_2D, e), - a.uniform1i(R.uSamplerLoc, 0), - a.drawElements(a.TRIANGLES, 6, a.UNSIGNED_SHORT, 0), - a.bindBuffer(a.ARRAY_BUFFER, C), - a.vertexAttribPointer(R.aVertexPositionLoc, k, F, L, M, I), - a.bindBuffer(a.ARRAY_BUFFER, V), - a.vertexAttribPointer(R.aTextureCoordLoc, U, P, B, O, z), - a.bindBuffer(a.ARRAY_BUFFER, m), - a.bindBuffer(a.ELEMENT_ARRAY_BUFFER, g), - S || a.disableVertexAttribArray(R.aVertexPositionLoc), - N || a.disableVertexAttribArray(R.aTextureCoordLoc), - this._isWebGL2 - ? (a.vertexAttribDivisor(R.aVertexPositionLoc, G), - a.vertexAttribDivisor(R.aTextureCoordLoc, W)) - : this._instancedArraysExtension && - (this._instancedArraysExtension.vertexAttribDivisorANGLE( - R.aVertexPositionLoc, - G - ), - this._instancedArraysExtension.vertexAttribDivisorANGLE( - R.aTextureCoordLoc, - W - )), - a.bindFramebuffer(a.FRAMEBUFFER, p), - a.useProgram(f), - a.bindTexture(a.TEXTURE_2D, h), - a.activeTexture(u), - a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL, d), - n.pop(), - _ && a.enable(a.BLEND), - c && a.enable(a.CULL_FACE), - o && a.enable(a.DEPTH_TEST), - s && a.enable(a.SCISSOR_TEST), - l && a.enable(a.STENCIL_TEST); - } - readFrame(e, t) { - let r = this._gl, - i = new Uint8Array(t); - const a = r.getParameter(r.FRAMEBUFFER_BINDING); - let n = this._getFramebuffer(r, D.dataWidth / 4, D.dataHeight); - return ( - r.bindFramebuffer(r.FRAMEBUFFER, n), - r.readPixels( - 0, - 0, - this._framebufferWidth, - this._framebufferHeight, - r.RGBA, - r.UNSIGNED_BYTE, - i - ), - r.bindFramebuffer(r.FRAMEBUFFER, a), - { - uvTransform: this._cameraUvTransform, - data: t, - texture: e, - dataWidth: D.dataWidth, - dataHeight: D.dataHeight, - userFacing: this._computedFrontCameraRotation, - } - ); - } - _updateTransforms(e, t) { - (e == this._computedTransformRotation && - t == this._computedFrontCameraRotation) || - ((this._computedTransformRotation = e), - (this._computedFrontCameraRotation = t), - (this._cameraUvTransform = this._getCameraUvTransform())); - } - _getCameraUvTransform() { - switch (this._computedTransformRotation) { - case 270: - return new Float32Array([ - 0, 1, 0, 0, -1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, - ]); - case 180: - return new Float32Array([ - -1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, - ]); - case 90: - return new Float32Array([ - 0, -1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, - ]); - } - return new Float32Array([ - 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, - ]); - } - _getFramebuffer(e, t, r) { - if ( - this._framebufferWidth === t && - this._framebufferHeight === r && - this._framebufferId - ) - return this._framebufferId; - if ( - (this._framebufferId && - (e.deleteFramebuffer(this._framebufferId), - (this._framebufferId = null)), - this._renderTexture && - (e.deleteTexture(this._renderTexture), - (this._renderTexture = null)), - (this._framebufferId = e.createFramebuffer()), - !this._framebufferId) - ) - throw new Error("Unable to create framebuffer"); - if ( - (e.bindFramebuffer(e.FRAMEBUFFER, this._framebufferId), - (this._renderTexture = e.createTexture()), - !this._renderTexture) - ) - throw new Error("Unable to create render texture"); - e.activeTexture(e.TEXTURE0); - const i = e.getParameter(e.TEXTURE_BINDING_2D); - e.bindTexture(e.TEXTURE_2D, this._renderTexture), - e.texImage2D( - e.TEXTURE_2D, - 0, - e.RGBA, - t, - r, - 0, - e.RGBA, - e.UNSIGNED_BYTE, - null - ), - e.texParameteri(e.TEXTURE_2D, e.TEXTURE_WRAP_S, e.CLAMP_TO_EDGE), - e.texParameteri(e.TEXTURE_2D, e.TEXTURE_WRAP_T, e.CLAMP_TO_EDGE), - e.texParameterf(e.TEXTURE_2D, e.TEXTURE_MIN_FILTER, e.LINEAR), - e.framebufferTexture2D( - e.FRAMEBUFFER, - e.COLOR_ATTACHMENT0, - e.TEXTURE_2D, - this._renderTexture, - 0 - ); - let a = e.checkFramebufferStatus(e.FRAMEBUFFER); - if (a !== e.FRAMEBUFFER_COMPLETE) - throw new Error("Framebuffer not complete: " + a.toString()); - return ( - (this._framebufferWidth = t), - (this._framebufferHeight = r), - e.bindTexture(e.TEXTURE_2D, i), - e.bindFramebuffer(e.FRAMEBUFFER, null), - this._framebufferId - ); - } - _getVertexBuffer(e) { - if (this._vertexBuffer) return this._vertexBuffer; - if (((this._vertexBuffer = e.createBuffer()), !this._vertexBuffer)) - throw new Error("Unable to create vertex buffer"); - e.bindBuffer(e.ARRAY_BUFFER, this._vertexBuffer); - let t = new Float32Array([ - -1, -1, 0, 0, -1, 1, 0, 1, 1, 1, 1, 1, 1, -1, 1, 0, - ]); - return ( - e.bufferData(e.ARRAY_BUFFER, t, e.STATIC_DRAW), this._vertexBuffer - ); - } - _getIndexBuffer(e) { - if (this._indexBuffer) return this._indexBuffer; - if (((this._indexBuffer = e.createBuffer()), !this._indexBuffer)) - throw new Error("Unable to create index buffer"); - e.bindBuffer(e.ELEMENT_ARRAY_BUFFER, this._indexBuffer); - let t = new Uint16Array([0, 1, 2, 0, 2, 3]); - return ( - e.bufferData(e.ELEMENT_ARRAY_BUFFER, t, e.STATIC_DRAW), - this._indexBuffer - ); - } - _getGreyscaleShader(e) { - if (this._greyscaleShader) return this._greyscaleShader; - let t = e.createProgram(); - if (!t) throw new Error("Unable to create program"); - let r = u(e, e.VERTEX_SHADER, Ve), - i = u(e, e.FRAGMENT_SHADER, Ne); - e.attachShader(t, r), e.attachShader(t, i), d(e, t); - let a = e.getUniformLocation(t, "uTexWidth"); - if (!a) throw new Error("Unable to get uniform location uTexWidth"); - let n = e.getUniformLocation(t, "uUvTransform"); - if (!n) - throw new Error("Unable to get uniform location uUvTransform"); - let s = e.getUniformLocation(t, "uSampler"); - if (!s) throw new Error("Unable to get uniform location uSampler"); - return ( - (this._greyscaleShader = { - program: t, - aVertexPositionLoc: e.getAttribLocation(t, "aVertexPosition"), - aTextureCoordLoc: e.getAttribLocation(t, "aTextureCoord"), - uTexWidthLoc: a, - uUvTransformLoc: n, - uSamplerLoc: s, - }), - this._greyscaleShader - ); - } - } - let Ve = - "\n attribute vec4 aVertexPosition;\n attribute vec2 aTextureCoord;\n\n varying highp vec2 vTextureCoord1;\n varying highp vec2 vTextureCoord2;\n varying highp vec2 vTextureCoord3;\n varying highp vec2 vTextureCoord4;\n\n uniform float uTexWidth;\n\tuniform mat4 uUvTransform;\n\n void main(void) {\n highp vec2 offset1 = vec2(1.5 / uTexWidth, 0);\n highp vec2 offset2 = vec2(0.5 / uTexWidth, 0);\n\n gl_Position = aVertexPosition;\n vTextureCoord1 = (uUvTransform * vec4(aTextureCoord - offset1, 0, 1)).xy;\n vTextureCoord2 = (uUvTransform * vec4(aTextureCoord - offset2, 0, 1)).xy;\n vTextureCoord3 = (uUvTransform * vec4(aTextureCoord + offset2, 0, 1)).xy;\n vTextureCoord4 = (uUvTransform * vec4(aTextureCoord + offset1, 0, 1)).xy;\n }\n", - Ne = - "\n varying highp vec2 vTextureCoord1;\n varying highp vec2 vTextureCoord2;\n varying highp vec2 vTextureCoord3;\n varying highp vec2 vTextureCoord4;\n\n uniform sampler2D uSampler;\n\n const lowp vec3 colorWeights = vec3(77.0 / 256.0, 150.0 / 256.0, 29.0 / 256.0);\n\n void main(void) {\n lowp vec4 outpx;\n\n outpx.r = dot(colorWeights, texture2D(uSampler, vTextureCoord1).xyz);\n outpx.g = dot(colorWeights, texture2D(uSampler, vTextureCoord2).xyz);\n outpx.b = dot(colorWeights, texture2D(uSampler, vTextureCoord3).xyz);\n outpx.a = dot(colorWeights, texture2D(uSampler, vTextureCoord4).xyz);\n\n gl_FragColor = outpx;\n }\n", - Ge = 1, - We = new Map(); - class He extends Pe { - constructor(e, t) { - super(), - (this._video = e), - (this._pipeline = t), - (this._isPaused = !0), - (this._hadFrames = !1), - (this._isUserFacing = !1), - (this._cameraToScreenRotation = 0), - (this._isUploadFrame = !0), - (this._cameraToDeviceTransform = A()), - (this._cameraToDeviceTransformUserFacing = A()), - (this._cameraModel = new Float32Array([ - 300, 300, 160, 120, 0, 0, - ])), - k(this._cameraToDeviceTransformUserFacing, [-1, 1, -1]); - let r = this._video; - this._video instanceof HTMLVideoElement - ? r.addEventListener("loadedmetadata", () => { - this._hadFrames = !0; - }) - : (this._hadFrames = !0), - (this._resetGLContext = this._resetGLContext.bind(this)); - let i = ct.get(this._pipeline); - i && i.onGLContextReset.bind(this._resetGLContext); - } - static createVideoElementSource(e, t) { - let r = Ge++; - return ( - We.set(r, new He(t, e)), - pe("html_element_source_t initialized"), - r - ); - } - static getVideoElementSource(e) { - return We.get(e); - } - _resetGLContext() { - var e, t; - (this._currentVideoTexture = void 0), - null === - (t = - null === (e = this._imageProcessor) || void 0 === e - ? void 0 - : e.resetGLContext) || - void 0 === t || - t.call(e); - } - destroy() { - let e = ct.get(this._pipeline); - e && e.onGLContextReset.unbind(this._resetGLContext), - this.pause(), - this._resetGLContext(); - } - pause() { - this._isPaused = !0; - let e = ct.get(this._pipeline); - e && - e.currentCameraSource === this && - (e.currentCameraSource = void 0); - } - start() { - var e; - this._isPaused && - ((this._isUploadFrame = !0), - this._video instanceof HTMLVideoElement && - (this._hadFrames = !1)), - (this._isPaused = !1); - let t = ct.get(this._pipeline); - t && - t.currentCameraSource !== this && - (null === (e = t.currentCameraSource) || - void 0 === e || - e.pause(), - (t.currentCameraSource = this)); - } - getFrame(e) { - let t = ct.get(this._pipeline); - if (!t) return; - let r = t.glContext; - if (r && !this._isPaused && this._hadFrames) - try { - let i = this._processFrame(r, this._cameraToScreenRotation, e); - if (i) { - let e = t.registerToken(i); - t.sendDataToWorker( - i.data || new ArrayBuffer(0), - e, - i.dataWidth, - i.dataHeight, - i.userFacing, - i.cameraToDevice, - i.cameraModel - ); - } - } catch (e) { - console.log("Unable to process frame"); - } - } - _processFrame(e, t, r) { - let i = ct.get(this._pipeline); - if (!i) return; - if ( - (this._imageProcessor || (this._imageProcessor = new ze(e)), - this._isUploadFrame) - ) { - if ( - (this._currentVideoTexture || - (this._currentVideoTexture = i.getVideoTexture()), - !this._currentVideoTexture) - ) - return; - return ( - this._imageProcessor.uploadFrame( - this._currentVideoTexture, - this._video, - t, - this._isUserFacing - ), - void (this._isUploadFrame = !this._isUploadFrame) - ); - } - if (r || !this._currentVideoTexture) return; - this._isUploadFrame = !this._isUploadFrame; - let a = D.dataWidth * D.dataHeight, - n = i.cameraPixelArrays.pop(); - for (; n && n.byteLength !== a; ) n = i.cameraPixelArrays.pop(); - n || (n = new ArrayBuffer(a)); - let s = this._currentVideoTexture; - this._currentVideoTexture = void 0; - let o = (300 * D.dataWidth) / 320; - return ( - (this._cameraModel[0] = o), - (this._cameraModel[1] = o), - (this._cameraModel[2] = 0.5 * D.dataWidth), - (this._cameraModel[3] = 0.5 * D.dataHeight), - Object.assign( - Object.assign({}, this._imageProcessor.readFrame(s, n)), - { - cameraModel: this._cameraModel, - cameraSource: this, - cameraToDevice: this._isUserFacing - ? this._cameraToDeviceTransformUserFacing - : this._cameraToDeviceTransform, - } - ) - ); - } - uploadGL() {} - } - var qe = function (e, t, r, i) { - return new (r || (r = Promise))(function (a, n) { - function s(e) { - try { - _(i.next(e)); - } catch (e) { - n(e); - } - } - function o(e) { - try { - _(i.throw(e)); - } catch (e) { - n(e); - } - } - function _(e) { - var t; - e.done - ? a(e.value) - : ((t = e.value), - t instanceof r - ? t - : new r(function (e) { - e(t); - })).then(s, o); - } - _((i = i.apply(e, t || [])).next()); - }); - }; - let Ye = document.createElement("video"); - Ye.setAttribute("playsinline", ""), - Ye.setAttribute("webkit-playsinline", ""), - D.videoElementInDOM && - ((Ye.style.width = "0px"), - (Ye.style.height = "0px"), - document.body.appendChild(Ye)); - class Xe extends He { - constructor(e, t, r) { - super(Ye, t), - (this._impl = e), - (this._deviceId = r), - (this._currentStream = null), - (this._activeDeviceId = null), - (this._hasStartedOrientation = !1), - (this._deviceMotionListener = (e) => { - let t = ct.get(this._pipeline); - if (!t) return; - let r = - void 0 !== e.timeStamp && null !== e.timeStamp - ? e.timeStamp - : performance.now(); - null !== e.accelerationIncludingGravity && - null !== e.accelerationIncludingGravity.x && - null !== e.accelerationIncludingGravity.y && - null !== e.accelerationIncludingGravity.z && - t.motionAccelerometerSubmit( - r, - e.accelerationIncludingGravity.x * D.deviceMotionMutliplier, - e.accelerationIncludingGravity.y * D.deviceMotionMutliplier, - e.accelerationIncludingGravity.z * D.deviceMotionMutliplier - ), - null === e.rotationRate || - null === e.rotationRate.alpha || - null === e.rotationRate.beta || - null === e.rotationRate.gamma || - this._hasStartedOrientation - ? this._hasStartedOrientation || - this._startDeviceOrientation() - : (e.timeStamp, - t.motionRotationRateSubmit( - r, - (e.rotationRate.alpha * Math.PI) / -180, - (e.rotationRate.beta * Math.PI) / -180, - (e.rotationRate.gamma * Math.PI) / -180 - )); - }); - } - destroy() { - rt(this._impl), super.destroy(); - } - _stop() { - this._currentStream && - (this._currentStream.getTracks().forEach((e) => e.stop()), - (this._currentStream = null)); - } - pause() { - super.pause(), this._stopDeviceMotion(), this._syncCamera(); - } - start() { - super.start(), this._startDeviceMotion(), this._syncCamera(); - } - _getConstraints() { - return qe(this, void 0, void 0, function* () { - let e, t; - if ( - this._deviceId !== Xe.DEFAULT_DEVICE_ID && - this._deviceId !== Xe.USER_DEFAULT_DEVICE_ID - ) - e = this._deviceId; - else if ( - ((t = - this._deviceId === Xe.DEFAULT_DEVICE_ID - ? "environment" - : "user"), - D.ios164CameraSelection) - ) { - if ( - !this._explicitEnvironmentCameraId || - !this._explicitUserCameraId - ) { - (yield navigator.mediaDevices.getUserMedia({ - audio: !1, - video: { facingMode: t }, - })) - .getTracks() - .forEach((e) => e.stop()); - let e = yield navigator.mediaDevices.enumerateDevices(); - (e = e.filter((e) => "videoinput" === e.kind)), - e.length >= 2 && - ((this._explicitUserCameraId = e[0].deviceId), - (this._explicitEnvironmentCameraId = e[1].deviceId)); - } - e = - "environment" === t - ? this._explicitEnvironmentCameraId - : this._explicitUserCameraId; - } - let r = { - audio: !1, - video: { - facingMode: t, - width: D.videoWidth, - height: D.videoHeight, - frameRate: D.requestHighFrameRate ? 60 : void 0, - deviceId: e, - }, - }; - if (e || D.relyOnConstraintsForCameraSelection) return r; - if ( - !navigator.mediaDevices || - !navigator.mediaDevices.enumerateDevices - ) - return r; - let i = yield navigator.mediaDevices.enumerateDevices(), - a = !1; - return ( - (i = i.filter((e) => { - if ("videoinput" !== e.kind) return !1; - if (e.getCapabilities) { - a = !0; - let r = e.getCapabilities(); - if ( - r && - r.facingMode && - r.facingMode.indexOf( - "user" === t ? "user" : "environment" - ) < 0 - ) - return !1; - } - return !0; - })), - a && 0 !== i.length - ? ("object" == typeof r.video && - (pe("choosing device ID", i[i.length - 1].deviceId), - (r.video.deviceId = i[i.length - 1].deviceId)), - r) - : r - ); - }); - } - getFrame(e) { - (this._cameraToScreenRotation = N(!1)), super.getFrame(e); - } - _getUserMedia() { - return qe(this, void 0, void 0, function* () { - let e = yield this._getConstraints(); - return navigator.mediaDevices && - navigator.mediaDevices.getUserMedia - ? yield navigator.mediaDevices.getUserMedia(e) - : yield new Promise((t, r) => { - navigator.getUserMedia(e, t, r); - }); - }); - } - _syncCamera() { - return qe(this, void 0, void 0, function* () { - if (this._currentStream && this._isPaused) this._stop(); - else if ( - (this._currentStream && - this._activeDeviceId !== this._deviceId && - this._stop(), - !this._isPaused) - ) { - if ( - ((this._activeDeviceId = this._deviceId), - (this._currentStream = yield this._getUserMedia()), - this._isPaused) - ) - return void (yield this._syncCamera()); - if (((this._isUserFacing = !1), this._currentStream)) { - let e = this._currentStream.getVideoTracks(); - e.length > 0 && - (this._isUserFacing = - "user" === e[0].getSettings().facingMode); - } - if (!(this._video instanceof HTMLVideoElement)) return; - (this._video.src = ""), - (this._video.loop = !1), - (this._video.muted = !0), - (this._video.srcObject = this._currentStream), - this._video.play(); - } - }); - } - _startDeviceOrientation() { - this._hasStartedOrientation || - ((this._hasStartedOrientation = !0), - (this._deviceOrientationListener = (e) => { - let t = ct.get(this._pipeline); - if (!t) return; - let r = - void 0 !== e.timeStamp && null !== e.timeStamp - ? e.timeStamp - : performance.now(); - null !== e.alpha && - null !== e.beta && - null !== e.gamma && - t.motionAttitudeSubmit(r, e.alpha, e.beta, e.gamma); - }), - window.addEventListener( - "deviceorientation", - this._deviceOrientationListener - )); - } - _startDeviceMotion() { - window.addEventListener( - "devicemotion", - this._deviceMotionListener, - !1 - ); - } - _stopDeviceMotion() { - window.removeEventListener( - "devicemotion", - this._deviceMotionListener - ), - this._deviceOrientationListener && - window.removeEventListener( - "deviceorientation", - this._deviceOrientationListener - ); - } - } - (Xe.USER_DEFAULT_DEVICE_ID = - "Simulated User Default Device ID: a908df7f-5661-4d20-b227-a1c15d2fdb4b"), - (Xe.DEFAULT_DEVICE_ID = - "Simulated Default Device ID: a908df7f-5661-4d20-b227-a1c15d2fdb4b"); - var je = function (e, t, r, i) { - return new (r || (r = Promise))(function (a, n) { - function s(e) { - try { - _(i.next(e)); - } catch (e) { - n(e); - } - } - function o(e) { - try { - _(i.throw(e)); - } catch (e) { - n(e); - } - } - function _(e) { - var t; - e.done - ? a(e.value) - : ((t = e.value), - t instanceof r - ? t - : new r(function (e) { - e(t); - })).then(s, o); - } - _((i = i.apply(e, t || [])).next()); - }); - }; - class Ze extends Pe { - constructor(e, t, r) { - super(), - (this._impl = e), - (this._pipeline = t), - (this._deviceId = r), - (this._currentStream = null), - (this._activeDeviceId = null), - (this._isPaused = !0), - (this._isUserFacing = !1), - (this._hadFrames = !1), - (this._canvas = new OffscreenCanvas(640, 480)), - (this._context = this._canvas.getContext("2d")), - (this._lastFrameTime = -1), - (this._video = document.createElement("video")), - (this._cameraToDeviceTransform = A()), - (this._cameraToDeviceTransformUserFacing = A()), - (this._cameraModel = new Float32Array([ - 300, 300, 160, 120, 0, 0, - ])), - (this._hasStartedOrientation = !1), - (this._deviceMotionListener = (e) => { - let t = ct.get(this._pipeline); - if (!t) return; - let r = - void 0 !== e.timeStamp && null !== e.timeStamp - ? e.timeStamp - : performance.now(); - null !== e.accelerationIncludingGravity && - null !== e.accelerationIncludingGravity.x && - null !== e.accelerationIncludingGravity.y && - null !== e.accelerationIncludingGravity.z && - t.motionAccelerometerSubmit( - r, - e.accelerationIncludingGravity.x * D.deviceMotionMutliplier, - e.accelerationIncludingGravity.y * D.deviceMotionMutliplier, - e.accelerationIncludingGravity.z * D.deviceMotionMutliplier - ), - null === e.rotationRate || - null === e.rotationRate.alpha || - null === e.rotationRate.beta || - null === e.rotationRate.gamma || - this._hasStartedOrientation - ? this._hasStartedOrientation || - this._startDeviceOrientation() - : (e.timeStamp, - t.motionRotationRateSubmit( - r, - (e.rotationRate.alpha * Math.PI) / -180, - (e.rotationRate.beta * Math.PI) / -180, - (e.rotationRate.gamma * Math.PI) / -180 - )); - }), - pe("Using ImageBitmap camera source"), - k(this._cameraToDeviceTransformUserFacing, [-1, 1, -1]), - (this._video.muted = !0), - this._video.setAttribute("playsinline", ""), - this._video.setAttribute("webkit-playsinline", ""), - D.videoElementInDOM && - ((this._video.style.width = "0px"), - (this._video.style.height = "0px"), - document.body.appendChild(this._video)), - this._video.addEventListener("loadedmetadata", () => { - this._hadFrames = !0; - }); - } - destroy() { - this.pause(), rt(this._impl); - } - _stop() { - this._currentStream && - (this._currentStream.getTracks().forEach((e) => e.stop()), - (this._currentStream = null)); - } - pause() { - this._isPaused = !0; - let e = ct.get(this._pipeline); - e && - e.currentCameraSource === this && - (e.currentCameraSource = void 0), - this._stopDeviceMotion(), - this._syncCamera(); - } - start() { - var e; - let t = ct.get(this._pipeline); - t && - t.currentCameraSource !== this && - (null === (e = t.currentCameraSource) || - void 0 === e || - e.pause(), - (t.currentCameraSource = this)), - (this._isPaused = !1), - this._startDeviceMotion(), - this._syncCamera(); - } - _getConstraints() { - return je(this, void 0, void 0, function* () { - let e, t; - this._deviceId !== Ze.DEFAULT_DEVICE_ID && - this._deviceId !== Ze.USER_DEFAULT_DEVICE_ID - ? (e = this._deviceId) - : (t = - this._deviceId === Ze.DEFAULT_DEVICE_ID - ? "environment" - : "user"); - let r = { - audio: !1, - video: { - facingMode: t, - width: D.videoWidth, - height: D.videoHeight, - frameRate: D.requestHighFrameRate ? 60 : void 0, - deviceId: e, - }, - }; - if (e) return r; - if ( - !navigator.mediaDevices || - !navigator.mediaDevices.enumerateDevices - ) - return r; - let i = yield navigator.mediaDevices.enumerateDevices(), - a = !1; - return ( - (i = i.filter((e) => { - if ("videoinput" !== e.kind) return !1; - if (e.getCapabilities) { - a = !0; - let r = e.getCapabilities(); - if ( - r && - r.facingMode && - r.facingMode.indexOf( - "user" === t ? "user" : "environment" - ) < 0 - ) - return !1; - } - return !0; - })), - a && 0 !== i.length - ? ("object" == typeof r.video && - (pe("choosing device ID", i[i.length - 1].deviceId), - (r.video.deviceId = i[i.length - 1].deviceId)), - r) - : r - ); - }); - } - getFrame(e) { - var t, r; - if (!this._context) return; - if (!this._hadFrames) return; - if (e) return; - let i = performance.now(); - if (i < this._lastFrameTime + 25) return; - (this._lastFrameTime = i), - this._canvas.width !== this._video.videoWidth && - (this._canvas.width = this._video.videoWidth), - this._canvas.height !== this._video.videoHeight && - (this._canvas.height = this._video.videoHeight), - this._context.drawImage(this._video, 0, 0); - const a = this._canvas.transferToImageBitmap(); - let n = N(!1), - s = ct.get(this._pipeline); - if (!s) return; - let o = (300 * D.dataWidth) / 320; - (this._cameraModel[0] = o), - (this._cameraModel[1] = o), - (this._cameraModel[2] = 0.5 * D.dataWidth), - (this._cameraModel[3] = 0.5 * D.dataHeight); - let _ = s.registerToken({ - dataWidth: this._canvas.width, - dataHeight: this._canvas.height, - texture: void 0, - userFacing: this._isUserFacing, - cameraSource: this, - cameraModel: this._cameraModel.slice(), - cameraToDevice: this._isUserFacing - ? this._cameraToDeviceTransformUserFacing - : this._cameraToDeviceTransform, - }); - null === - (r = - null === (t = ct.get(this._pipeline)) || void 0 === t - ? void 0 - : t.sendImageBitmapToWorker) || - void 0 === r || - r.call( - t, - a, - n, - this._isUserFacing, - _, - this._cameraModel, - this._isUserFacing - ? this._cameraToDeviceTransformUserFacing - : this._cameraToDeviceTransform - ); - } - _getUserMedia() { - return je(this, void 0, void 0, function* () { - let e = yield this._getConstraints(); - return navigator.mediaDevices && - navigator.mediaDevices.getUserMedia - ? yield navigator.mediaDevices.getUserMedia(e) - : yield new Promise((t, r) => { - navigator.getUserMedia(e, t, r); - }); - }); - } - _syncCamera() { - return je(this, void 0, void 0, function* () { - if (this._currentStream && this._isPaused) this._stop(); - else if ( - (this._currentStream && - this._activeDeviceId !== this._deviceId && - this._stop(), - !this._isPaused) - ) { - if ( - ((this._activeDeviceId = this._deviceId), - (this._currentStream = yield this._getUserMedia()), - this._isPaused) - ) - return void (yield this._syncCamera()); - if (((this._isUserFacing = !1), this._currentStream)) { - let e = this._currentStream.getVideoTracks(); - e.length > 0 && - (this._isUserFacing = - "user" === e[0].getSettings().facingMode); - } - (this._video.src = ""), - (this._video.loop = !1), - (this._video.muted = !0), - (this._video.srcObject = this._currentStream), - this._video.play(); - } - }); - } - _startDeviceOrientation() { - this._hasStartedOrientation || - ((this._hasStartedOrientation = !0), - window.addEventListener("deviceorientation", (e) => { - let t = ct.get(this._pipeline); - if (!t) return; - let r = - void 0 !== e.timeStamp && null !== e.timeStamp - ? e.timeStamp - : performance.now(); - null !== e.alpha && - null !== e.beta && - null !== e.gamma && - t.motionAttitudeSubmit(r, e.alpha, e.beta, e.gamma); - })); - } - _startDeviceMotion() { - window.addEventListener( - "devicemotion", - this._deviceMotionListener, - !1 - ); - } - _stopDeviceMotion() { - window.removeEventListener( - "devicemotion", - this._deviceMotionListener - ); - } - uploadGL(e) { - const t = ct.get(this._pipeline), - r = null == t ? void 0 : t.glContext; - if (!e || e.texture || !e.frame || !t || !r) return; - let i = t.getVideoTexture(); - i && - (r.bindTexture(r.TEXTURE_2D, i), - r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL, !1), - r.texImage2D( - r.TEXTURE_2D, - 0, - r.RGBA, - r.RGBA, - r.UNSIGNED_BYTE, - e.frame - ), - r.bindTexture(r.TEXTURE_2D, null), - (e.texture = i), - e.frame.close(), - delete e.frame); - } - } - (Ze.USER_DEFAULT_DEVICE_ID = - "Simulated User Default Device ID: a908df7f-5661-4d20-b227-a1c15d2fdb4b"), - (Ze.DEFAULT_DEVICE_ID = - "Simulated Default Device ID: a908df7f-5661-4d20-b227-a1c15d2fdb4b"); - var Ke = function (e, t, r, i) { - return new (r || (r = Promise))(function (a, n) { - function s(e) { - try { - _(i.next(e)); - } catch (e) { - n(e); - } - } - function o(e) { - try { - _(i.throw(e)); - } catch (e) { - n(e); - } - } - function _(e) { - var t; - e.done - ? a(e.value) - : ((t = e.value), - t instanceof r - ? t - : new r(function (e) { - e(t); - })).then(s, o); - } - _((i = i.apply(e, t || [])).next()); - }); - }; - class $e extends Pe { - constructor(e, t, r) { - super(), - (this._impl = e), - (this._pipeline = t), - (this._deviceId = r), - (this._currentStream = null), - (this._activeDeviceId = null), - (this._isPaused = !0), - (this._isUserFacing = !1), - (this._cameraToScreenRotation = 0), - (this._hasStartedOrientation = !1), - (this._deviceMotionListener = (e) => { - let t = ct.get(this._pipeline); - if (!t) return; - let r = - void 0 !== e.timeStamp && null !== e.timeStamp - ? e.timeStamp - : performance.now(); - null !== e.accelerationIncludingGravity && - null !== e.accelerationIncludingGravity.x && - null !== e.accelerationIncludingGravity.y && - null !== e.accelerationIncludingGravity.z && - t.motionAccelerometerSubmit( - r, - e.accelerationIncludingGravity.x * D.deviceMotionMutliplier, - e.accelerationIncludingGravity.y * D.deviceMotionMutliplier, - e.accelerationIncludingGravity.z * D.deviceMotionMutliplier - ), - null === e.rotationRate || - null === e.rotationRate.alpha || - null === e.rotationRate.beta || - null === e.rotationRate.gamma || - this._hasStartedOrientation - ? this._hasStartedOrientation || - this._startDeviceOrientation() - : (e.timeStamp, - t.motionRotationRateSubmit( - r, - (e.rotationRate.alpha * Math.PI) / -180, - (e.rotationRate.beta * Math.PI) / -180, - (e.rotationRate.gamma * Math.PI) / -180 - )); - }), - pe("Using MSTP camera source"); - } - destroy() { - this.pause(), rt(this._impl); - } - _stop() { - this._currentStream && - (this._currentStream.getTracks().forEach((e) => e.stop()), - (this._currentStream = null)); - } - pause() { - this._isPaused = !0; - let e = ct.get(this._pipeline); - e && - e.currentCameraSource === this && - (e.currentCameraSource = void 0), - this._stopDeviceMotion(), - this._syncCamera(); - } - start() { - var e; - let t = ct.get(this._pipeline); - t && - t.currentCameraSource !== this && - (null === (e = t.currentCameraSource) || - void 0 === e || - e.pause(), - (t.currentCameraSource = this)), - (this._isPaused = !1), - this._startDeviceMotion(), - this._syncCamera(); - } - _getConstraints() { - return Ke(this, void 0, void 0, function* () { - let e, t; - this._deviceId !== $e.DEFAULT_DEVICE_ID && - this._deviceId !== $e.USER_DEFAULT_DEVICE_ID - ? (e = this._deviceId) - : (t = - this._deviceId === $e.DEFAULT_DEVICE_ID - ? "environment" - : "user"); - let r = { - audio: !1, - video: { - facingMode: t, - width: D.videoWidth, - height: D.videoHeight, - frameRate: D.requestHighFrameRate ? 60 : 30, - deviceId: e, - }, - }; - if (e) return r; - if ( - !navigator.mediaDevices || - !navigator.mediaDevices.enumerateDevices - ) - return r; - let i = yield navigator.mediaDevices.enumerateDevices(), - a = !1; - return ( - (i = i.filter((e) => { - if ("videoinput" !== e.kind) return !1; - if (e.getCapabilities) { - a = !0; - let r = e.getCapabilities(); - if ( - r && - r.facingMode && - r.facingMode.indexOf( - "user" === t ? "user" : "environment" - ) < 0 - ) - return !1; - } - return !0; - })), - a && 0 !== i.length - ? ("object" == typeof r.video && - (pe("choosing device ID", i[i.length - 1].deviceId), - (r.video.deviceId = i[i.length - 1].deviceId)), - r) - : r - ); - }); - } - getFrame(e) { - var t, r; - let i = N(!1); - i != this._cameraToScreenRotation && - (null === - (r = - null === (t = ct.get(this._pipeline)) || void 0 === t - ? void 0 - : t.sendCameraToScreenRotationToWorker) || - void 0 === r || - r.call(t, i), - (this._cameraToScreenRotation = i)); - } - _getUserMedia() { - return Ke(this, void 0, void 0, function* () { - let e = yield this._getConstraints(); - return navigator.mediaDevices && - navigator.mediaDevices.getUserMedia - ? yield navigator.mediaDevices.getUserMedia(e) - : yield new Promise((t, r) => { - navigator.getUserMedia(e, t, r); - }); - }); - } - _syncCamera() { - return Ke(this, void 0, void 0, function* () { - if (this._currentStream && this._isPaused) this._stop(); - else if ( - (this._currentStream && - this._activeDeviceId !== this._deviceId && - this._stop(), - !this._isPaused) - ) { - if ( - ((this._activeDeviceId = this._deviceId), - (this._currentStream = yield this._getUserMedia()), - this._isPaused) - ) - return void (yield this._syncCamera()); - if (((this._isUserFacing = !1), this._currentStream)) { - let e = this._currentStream.getVideoTracks(); - if (e.length > 0) { - this._isUserFacing = - "user" === e[0].getSettings().facingMode; - let t = new MediaStreamTrackProcessor({ track: e[0] }), - r = ct.get(this._pipeline); - r && - r.sendCameraStreamToWorker( - this._impl, - t.readable, - this._isUserFacing - ); - } - } - } - }); - } - _startDeviceOrientation() { - this._hasStartedOrientation || - ((this._hasStartedOrientation = !0), - window.addEventListener("deviceorientation", (e) => { - let t = ct.get(this._pipeline); - if (!t) return; - let r = - void 0 !== e.timeStamp && null !== e.timeStamp - ? e.timeStamp - : performance.now(); - null !== e.alpha && - null !== e.beta && - null !== e.gamma && - t.motionAttitudeSubmit(r, e.alpha, e.beta, e.gamma); - })); - } - _startDeviceMotion() { - window.addEventListener( - "devicemotion", - this._deviceMotionListener, - !1 - ); - } - _stopDeviceMotion() { - window.removeEventListener( - "devicemotion", - this._deviceMotionListener - ); - } - uploadGL(e) { - const t = ct.get(this._pipeline), - r = null == t ? void 0 : t.glContext; - if (!e || e.texture || !e.frame || !t || !r) return; - let i = t.getVideoTexture(); - i && - (r.bindTexture(r.TEXTURE_2D, i), - r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL, !1), - r.texImage2D( - r.TEXTURE_2D, - 0, - r.RGBA, - r.RGBA, - r.UNSIGNED_BYTE, - e.frame - ), - r.bindTexture(r.TEXTURE_2D, null), - (e.texture = i), - e.frame.close(), - delete e.frame); - } - } - ($e.USER_DEFAULT_DEVICE_ID = - "Simulated User Default Device ID: a908df7f-5661-4d20-b227-a1c15d2fdb4b"), - ($e.DEFAULT_DEVICE_ID = - "Simulated Default Device ID: a908df7f-5661-4d20-b227-a1c15d2fdb4b"); - let Qe = 1, - Je = new Map(); - function et(e, t) { - Je.set(e, t); - } - function tt(e) { - return Je.get(e); - } - function rt(e) { - Je.delete(e); - } - class it { - constructor(e) { - this._gl = e; - } - dispose() { - this._vbo && this._gl.deleteBuffer(this._vbo), - this._uvbo && this._gl.deleteBuffer(this._uvbo), - this._ibo && this._gl.deleteBuffer(this._ibo), - this._shader && this._gl.deleteProgram(this._shader.prog), - (this._vbo = void 0), - (this._uvbo = void 0), - (this._ibo = void 0), - (this._shader = void 0); - } - _generateIBO(e, t) { - if (this._ibo && this._lastIndices === e) return this._ibo; - if ( - ((this._lastIndices = e), - this._ibo || (this._ibo = t.createBuffer()), - !this._ibo) - ) - throw new Error("Unable to create buffer object"); - return ( - t.bindBuffer(t.ELEMENT_ARRAY_BUFFER, this._ibo), - t.bufferData(t.ELEMENT_ARRAY_BUFFER, e, t.STATIC_DRAW), - t.bindBuffer(t.ELEMENT_ARRAY_BUFFER, null), - this._ibo - ); - } - _generateVBO(e, t) { - if ((this._vbo || (this._vbo = t.createBuffer()), !this._vbo)) - throw new Error("Unable to create buffer object"); - return ( - t.bindBuffer(t.ARRAY_BUFFER, this._vbo), - t.bufferData(t.ARRAY_BUFFER, e, t.STATIC_DRAW), - t.bindBuffer(t.ARRAY_BUFFER, null), - this._vbo - ); - } - _generateUVBO(e, t) { - if ((this._uvbo || (this._uvbo = t.createBuffer()), !this._uvbo)) - throw new Error("Unable to create buffer object"); - return ( - t.bindBuffer(t.ARRAY_BUFFER, this._uvbo), - t.bufferData(t.ARRAY_BUFFER, e, t.STATIC_DRAW), - t.bindBuffer(t.ARRAY_BUFFER, null), - this._uvbo - ); - } - draw(e, t, r) { - var i; - const a = t.getPreviewMesh(r), - n = - null === (i = t.getTargetInfo(r).preview) || void 0 === i - ? void 0 - : i.image; - if (!a || !n) return; - if (!n.complete) return; - let s = this._gl, - o = this._getShader(s), - _ = this._generateVBO(a.vertices, s), - c = this._generateUVBO(a.uvs, s), - l = this._generateIBO(a.indices, s); - s.enable(s.DEPTH_TEST), - s.enable(s.CULL_FACE), - s.useProgram(o.prog), - s.uniformMatrix4fv(o.unif_matrix, !1, e), - s.activeTexture(s.TEXTURE0), - s.bindTexture( - s.TEXTURE_2D, - (function (e, t) { - let r = at.get(t); - if (r) return r; - if (((r = e.createTexture() || void 0), !r)) - throw new Error("Unable to create texture"); - at.set(t, r), - e.bindTexture(e.TEXTURE_2D, r), - e.texParameteri( - e.TEXTURE_2D, - e.TEXTURE_MAG_FILTER, - e.LINEAR - ), - e.texParameteri( - e.TEXTURE_2D, - e.TEXTURE_MIN_FILTER, - e.LINEAR - ), - e.texParameteri( - e.TEXTURE_2D, - e.TEXTURE_WRAP_S, - e.CLAMP_TO_EDGE - ), - e.texParameteri( - e.TEXTURE_2D, - e.TEXTURE_WRAP_T, - e.CLAMP_TO_EDGE - ); - const i = e.RGBA, - a = e.RGBA, - n = e.UNSIGNED_BYTE; - return ( - e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL, !0), - e.texImage2D(e.TEXTURE_2D, 0, i, a, n, t), - t.addEventListener("load", () => { - if (!r) return; - e.bindTexture(e.TEXTURE_2D, r); - const i = e.RGBA, - a = e.RGBA, - n = e.UNSIGNED_BYTE; - e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL, !0), - e.texImage2D(e.TEXTURE_2D, 0, i, a, n, t); - }), - r - ); - })(s, n) - ), - s.uniform1i(o.unif_skinSampler, 0), - s.bindBuffer(s.ARRAY_BUFFER, _), - s.vertexAttribPointer(o.attr_position, 3, s.FLOAT, !1, 0, 0), - s.enableVertexAttribArray(o.attr_position), - s.bindBuffer(s.ARRAY_BUFFER, c), - s.vertexAttribPointer(o.attr_textureCoord, 2, s.FLOAT, !1, 0, 0), - s.enableVertexAttribArray(o.attr_textureCoord), - s.bindBuffer(s.ELEMENT_ARRAY_BUFFER, l), - s.drawElements( - s.TRIANGLES, - a.indices.length, - s.UNSIGNED_SHORT, - 0 - ), - s.disableVertexAttribArray(o.attr_position), - s.disableVertexAttribArray(o.attr_textureCoord), - s.bindBuffer(s.ARRAY_BUFFER, null), - s.bindBuffer(s.ELEMENT_ARRAY_BUFFER, null); - } - _getShader(e) { - if (this._shader) return this._shader; - let t = e.createProgram(); - if (!t) throw new Error("Unable to create program"); - let r = u(e, e.VERTEX_SHADER, nt), - i = u(e, e.FRAGMENT_SHADER, st); - e.attachShader(t, r), e.attachShader(t, i), d(e, t); - let a = e.getUniformLocation(t, "matrix"); - if (!a) throw new Error("Unable to get uniform location mattrix"); - let n = e.getUniformLocation(t, "skinSampler"); - if (!n) - throw new Error("Unable to get uniform location skinSampler"); - return ( - (this._shader = { - prog: t, - unif_matrix: a, - unif_skinSampler: n, - attr_position: e.getAttribLocation(t, "position"), - attr_textureCoord: e.getAttribLocation(t, "textureCoord"), - }), - this._shader - ); - } - } - const at = new Map(); - let nt = - "\n#ifndef GL_ES\n#define highp\n#define mediump\n#define lowp\n#endif\n\nuniform mat4 matrix;\nattribute vec4 position;\nattribute vec2 textureCoord;\n\nvarying highp vec2 vTextureCoord;\n\nvoid main()\n{\n gl_Position = matrix * position;\n vTextureCoord = textureCoord;\n}", - st = - "\n#define highp mediump\n#ifdef GL_ES\n // define default precision for float, vec, mat.\n precision highp float;\n#else\n#define highp\n#define mediump\n#define lowp\n#endif\n\nvarying highp vec2 vTextureCoord;\nuniform sampler2D skinSampler;\n\nvoid main()\n{\n gl_FragColor = texture2D(skinSampler, vTextureCoord);\n}", - ot = new Map(), - _t = A(); - class ct { - constructor(e, t, r) { - (this._client = e), - (this._impl = t), - (this._mgr = r), - (this.pendingMessages = []), - (this.cameraTokens = new Map()), - (this.nextCameraToken = 1), - (this.tokensInFlight = 0), - (this.videoTextures = []), - (this.cameraPixelArrays = []), - (this._sequenceRecordDeviceAttitudeMatrices = !0), - (this._sequenceRecorderFirstCameraToken = 0), - (this.onGLContextReset = new G()); - } - static create(e, t) { - let r = e.pipeline_create(); - return ot.set(r, new ct(e, r, t)), r; - } - static get(e) { - return ot.get(e); - } - frameUpdate(e) { - for (let t of this.pendingMessages) - e.processMessages(t), - this._mgr.postOutgoingMessage( - { t: "buf", p: this._impl, d: t }, - [t] - ); - (this.pendingMessages = []), this.cleanOldFrames(); - } - cleanOldFrames() { - var e, t; - let r = this._client.pipeline_camera_frame_user_data(this._impl); - if (r) - for (let i of this.cameraTokens) - i[0] < r && - (i[1].texture && this.videoTextures.push(i[1].texture), - null === - (t = - null === (e = i[1].frame) || void 0 === e - ? void 0 - : e.close) || - void 0 === t || - t.call(e), - this.cameraTokens.delete(i[0])); - } - cameraTokenReturn(e) { - if ( - this._sequenceRecorder && - this._sequenceRecordDeviceAttitudeMatrices && - e.token >= this._sequenceRecorderFirstCameraToken - ) { - let t = this.cameraTokens.get(e.token); - t && - (e.att && this._sequenceRecorder.appendAttitudeMatrix(e.att), - (t.data = e.d), - this._sequenceRecorder.appendCameraFrame(t)); - } - this.cameraPixelArrays.push(e.d), this.tokensInFlight--; - } - sequenceRecordStart(e) { - this._sequenceRecorder || (this._sequenceRecorder = new Ue(e)), - this._sequenceRecorder.start(), - (this._sequenceRecorderFirstCameraToken = this.nextCameraToken); - } - sequenceRecordStop() { - var e; - null === (e = this._sequenceRecorder) || void 0 === e || e.stop(); - } - sequenceRecordData() { - var e; - return ( - (null === (e = this._sequenceRecorder) || void 0 === e - ? void 0 - : e.data()) || new Uint8Array(0) - ); - } - sequenceRecordClear() { - delete this._sequenceRecorder; - } - sequenceRecordDeviceAttitudeMatrices(e) { - this._sequenceRecordDeviceAttitudeMatrices = e; - } - getVideoTexture() { - return this.videoTextures.pop(); - } - destroy() { - this._client.pipeline_destroy(this._impl), ot.delete(this._impl); - } - getCurrentCameraInfo() { - let e = this._client.pipeline_camera_frame_user_data(this._impl); - if (e) return this.cameraTokens.get(e); - } - cameraFrameDrawGL(e, t, r) { - if (!this.glContext) return; - let i = this.getCurrentCameraInfo(); - i && - (this._cameraDraw || (this._cameraDraw = new Ae(this.glContext)), - this._cameraDraw.drawCameraFrame(e, t, i, !0 === r)); - } - glContextLost() { - this._cameraDraw && this._cameraDraw.dispose(), - this._faceDraw && this._faceDraw.dispose(), - this._imageTargetPreviewDraw && - this._imageTargetPreviewDraw.dispose(), - this._faceProjectDraw && this._faceProjectDraw.dispose(), - delete this._cameraDraw, - delete this._faceDraw, - delete this._imageTargetPreviewDraw, - delete this._faceProjectDraw, - (f = void 0), - (h = void 0), - (p = void 0), - (m = {}), - this.onGLContextReset.emit(); - for (let e of this.videoTextures) - this.glContext && this.glContext.deleteTexture(e); - this.videoTextures = []; - for (let e of this.cameraTokens) - this.glContext && - e[1].texture && - this.glContext.deleteTexture(e[1].texture), - (e[1].texture = void 0); - this.glContext = void 0; - } - glContextSet(e, t) { - this.glContextLost(), (this.glContext = e), (t = t || []); - for (let r = 0; r < 4; r++) { - let i = t[r] || e.createTexture(); - i && - (e.bindTexture(e.TEXTURE_2D, i), - e.texParameteri( - e.TEXTURE_2D, - e.TEXTURE_WRAP_S, - e.CLAMP_TO_EDGE - ), - e.texParameteri( - e.TEXTURE_2D, - e.TEXTURE_WRAP_T, - e.CLAMP_TO_EDGE - ), - e.texParameteri(e.TEXTURE_2D, e.TEXTURE_MIN_FILTER, e.LINEAR), - this.videoTextures.push(i)); - } - e.bindTexture(e.TEXTURE_2D, null); - } - drawFace(e, t, r, i) { - if (!this.glContext) return; - this._faceDraw || (this._faceDraw = new ke(this.glContext)); - let a = A(); - x(a, e, t), x(a, a, r), this._faceDraw.drawFace(a, i); - } - drawImageTargetPreview(e, t, r, i, a) { - if (!this.glContext) return; - this._imageTargetPreviewDraw || - (this._imageTargetPreviewDraw = new it(this.glContext)); - let n = A(); - x(n, e, t), x(n, n, r), this._imageTargetPreviewDraw.draw(n, a, i); - } - drawFaceProject(e, t, r, i, a, n) { - this.glContext && - (this._faceProjectDraw || - (this._faceProjectDraw = new Me(this.glContext)), - this._faceProjectDraw.drawFace(e, t, r, i, a, n)); - } - cameraFrameTexture() { - var e; - return null === (e = this.getCurrentCameraInfo()) || void 0 === e - ? void 0 - : e.texture; - } - cameraFrameTextureMatrix(e, t, r) { - let i = this.getCurrentCameraInfo(); - return i - ? Re(i.dataWidth, i.dataHeight, e, t, i.uvTransform || _t, r) - : A(); - } - cameraFrameUserFacing() { - var e; - return ( - (null === (e = this.getCurrentCameraInfo()) || void 0 === e - ? void 0 - : e.userFacing) || !1 - ); - } - cameraPoseWithAttitude(e) { - let t = lt( - this.getCurrentCameraInfo(), - this._client.pipeline_camera_frame_camera_attitude(this._impl) - ); - if (e) { - let e = A(); - k(e, [-1, 1, 1]), x(t, e, t), x(t, t, e); - } - return T(t, t), t; - } - videoFrameFromWorker(e) { - let t = this.nextCameraToken++; - const r = tt(e.source); - r && - (this.cameraTokens.set(t, { - dataWidth: e.w, - dataHeight: e.h, - texture: void 0, - frame: e.d, - userFacing: e.userFacing, - uvTransform: e.uvTransform, - cameraModel: e.cameraModel, - cameraToDevice: e.cameraToDevice, - cameraSource: r, - }), - this.cleanOldFrames()); - } - imageBitmapFromWorker(e) { - let t = this.cameraTokens.get(e.tokenId); - t && - ((t.dataWidth = e.dataWidth), - (t.dataHeight = e.dataHeight), - (t.frame = e.frame), - (t.userFacing = e.userFacing), - (t.uvTransform = e.uvTransform), - this.tokensInFlight--, - this.cleanOldFrames()); - } - uploadGL() { - var e, t; - let r = this.getCurrentCameraInfo(); - null === - (t = - null === (e = null == r ? void 0 : r.cameraSource) || - void 0 === e - ? void 0 - : e.uploadGL) || - void 0 === t || - t.call(e, r); - } - registerToken(e) { - let t = this.nextCameraToken++; - return this.cameraTokens.set(t, e), this.tokensInFlight++, t; - } - processGL() { - this.glContext - ? this.currentCameraSource && - (this.tokensInFlight > 0 - ? this.currentCameraSource.getFrame(!0) - : this.currentCameraSource.getFrame(!1)) - : me( - "no GL context for camera frames - please call pipeline_gl_context_set" - ); - } - motionAccelerometerSubmit(e, t, r, i) { - var a; - this._sequenceRecordDeviceAttitudeMatrices || - null === (a = this._sequenceRecorder) || - void 0 === a || - a.appendAccelerometer(e, t, r, i), - this._client.pipeline_motion_accelerometer_submit( - this._impl, - e, - t, - r, - i - ); - } - motionRotationRateSubmit(e, t, r, i) { - var a; - this._sequenceRecordDeviceAttitudeMatrices || - null === (a = this._sequenceRecorder) || - void 0 === a || - a.appendRotationRate(e, t, r, i), - this._client.pipeline_motion_rotation_rate_submit( - this._impl, - e, - t, - r, - i - ); - } - motionAttitudeSubmit(e, t, r, i) { - var a; - this._sequenceRecordDeviceAttitudeMatrices || - null === (a = this._sequenceRecorder) || - void 0 === a || - a.appendAttitude(e, t, r, i), - this._client.pipeline_motion_attitude_submit( - this._impl, - e, - t, - r, - i - ); - } - motionAttitudeMatrix(e) { - this._client.pipeline_motion_attitude_matrix_submit(this._impl, e); - } - sendCameraStreamToWorker(e, t, r) { - let i = { - t: "streamC2S", - p: this._impl, - s: t, - userFacing: r, - source: e, - }; - this._mgr.postOutgoingMessage(i, [i.s]); - } - sendCameraToScreenRotationToWorker(e) { - let t = { p: this._impl, t: "cameraToScreenC2S", r: e }; - this._mgr.postOutgoingMessage(t, []); - } - sendImageBitmapToWorker(e, t, r, i, a, n) { - let s = { - p: this._impl, - t: "imageBitmapC2S", - i: e, - r: t, - tokenId: i, - userFacing: r, - cameraModel: a, - cameraToDevice: n, - }; - this._mgr.postOutgoingMessage(s, [e]); - } - sendDataToWorker(e, t, r, i, a, n, s) { - let o = { - d: e, - p: this._impl, - width: r, - height: i, - token: t, - userFacing: a, - c2d: n, - cm: s, - t: "cameraFrameC2S", - }; - this._mgr.postOutgoingMessage(o, [e]); - } - } - function lt(e, t) { - let r = !1; - r = !!e && e.userFacing; - let i = A(); - return F(i, (N(r) * Math.PI) / 180, [0, 0, 1]), x(i, i, t), i; - } - const ut = { - 0: [ - { - mean: [0.235, 0.2344, 0.7305], - identity: [ - 0.008, 0.0087, 0.0024, -0.0026, 6e-4, -0.0022, 5e-4, 0.0033, - 0.0026, 0.0017, -0.0055, -8e-4, 0.0011, 0.0059, 0, 2e-4, 0.001, - -0.001, -0.0044, -0.0011, -1e-4, 0.0024, 0.0019, -9e-4, 4e-4, - -0.0015, 0, 0.0038, 0.0013, 3e-4, 0.002, -0.0021, 0.0018, - 0.0023, 0.0011, 0.0012, -0.0011, -0.0017, 9e-4, -0.0012, -8e-4, - 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t = "a recent web browser"; - navigator.userAgent.match(/Android/i) - ? ((t = "Chrome for Android"), - (window.location.href = - "googlechrome://navigate?url=" + - encodeURI(window.location.href)), - setTimeout(() => { - window.location.href = - "samsunginternet://open?url=" + - encodeURI(window.location.href); - }, 2e3)) - : navigator.userAgent.match(/iPhone|iPod|iPad/i) && - ((t = "Safari"), - e.classList.add("zee-launcher-browser-safari")), - e.classList.add("zee-launcher-unsupported"), - (e.innerHTML = `\n \n \n
Open with ${t} to access this content.
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Tap below to copy the address for easy pasting into ${t}.
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\n
COPIED! Now paste into ${t}'s address bar to experience the content.
\n `); - let r = - e.querySelector("#zee-launcher-unsupported-message-input") || - document.createElement("input"); - r.value = window.location.href; - let i = () => { - if (navigator.userAgent.match(/iPhone|iPod|iPad/i)) { - let e = document.createRange(); - e.selectNodeContents(r); - let t = window.getSelection(); - if (!t) return; - t.removeAllRanges(), - t.addRange(e), - r.setSelectionRange(0, 999999999); - } else r.select(); - document.execCommand("copy"), - r.blur(), - e.classList.toggle( - "zee-launcher-unsupported-message-copied", - !0 - ); - }; - return ( - ( - e.querySelector( - "#zee-launcher-unsupported-message-button" - ) || document.createElement("button") - ).addEventListener("click", i), - r.addEventListener("click", i), - e - ); - })() - ), - Object.assign(e.style, { - position: "fixed", - width: "100%", - height: "100%", - top: "0px", - left: "0px", - zIndex: 1001, - backgroundColor: "rgba(0, 0, 0, 0.9)", - fontFamily: "sans-serif", - color: "white", - display: "flex", - flexDirection: "column", - alignItems: "center", - justifyContent: "center", - }), - e.classList.add("zee_launcher_compatibility"), - document.body.append(e); - }, - }; - let gt = 1, - bt = new Map(); - class wt extends Pe { - constructor(e, t) { - super(), - (this._impl = e), - (this._pipeline = t), - (this._packetNumber = 0), - (this._motionUpdatesQueued = 0), - (this._motionUpdatesSent = 0), - (this._minFrameGapMs = 0), - (this._lastUpdateTime = 0); - } - static create(e) { - let t = gt++; - return ( - bt.set(t, new wt(t, e)), - pe("sequence_source_source_t initialized"), - t - ); - } - static get(e) { - return bt.get(e); - } - loadFromMemory(e) { - try { - (this._decoder = new De(e)), - (this._packetNumber = 0), - (this._lastUpdateTime = 0); - } catch (e) { - me("Unable to decode sequence:", e); - } - } - maxPlaybackFpsSet(e) { - this._minFrameGapMs = e <= 0 ? 0 : 1e3 / e; - } - setTime(e) { - e < 0 ? delete this._time : (this._time = e); - } - getFrame(e) { - var t; - let r = ct.get(this._pipeline); - if (!r) return; - if (!this._decoder) return; - if ( - (this._submitMotionUpdates(r), - this._motionUpdatesQueued > this._motionUpdatesSent) - ) - return; - if (e) return; - let i = - null !== (t = this._time) && void 0 !== t ? t : performance.now(); - if (i < this._lastUpdateTime + this._minFrameGapMs) return; - if (this._packetNumber >= this._decoder.numberPackets) return; - let a = this._decoder.dataByPacket.get(this._packetNumber); - if (a.type != Ce.CAMERA_FRAME) return; - this._packetNumber++; - let n = r.cameraPixelArrays.pop(); - for (; n && n.byteLength !== a.greyscale.byteLength; ) - n = r.cameraPixelArrays.pop(); - n || (n = new ArrayBuffer(a.greyscale.byteLength)), - new Uint8Array(n).set(a.greyscale), - (this._lastUpdateTime = i); - let s = { - data: n, - cameraSourceData: a.greyscale, - cameraModel: a.cameraModel, - cameraToDevice: a.cameraToDevice, - dataWidth: a.width, - dataHeight: a.height, - texture: void 0, - userFacing: a.userFacing, - uvTransform: A(), - cameraSource: this, - }; - this._submitMotionUpdates(r); - const o = r.registerToken(s); - r.sendDataToWorker( - s.data || new ArrayBuffer(0), - o, - s.dataWidth, - s.dataHeight, - s.userFacing, - s.cameraToDevice, - s.cameraModel - ); - } - destroy() { - bt.delete(this._impl), this.pause(); - } - start() { - var e; - let t = ct.get(this._pipeline); - t && - t.currentCameraSource !== this && - (null === (e = t.currentCameraSource) || - void 0 === e || - e.pause(), - (t.currentCameraSource = this)); - } - pause() { - let e = ct.get(this._pipeline); - e && - e.currentCameraSource === this && - (e.currentCameraSource = void 0); - } - uploadGL(e) { - let t = ct.get(this._pipeline); - if (!t) return; - let r = null == t ? void 0 : t.glContext; - r && - (e.texture || (e.texture = t.getVideoTexture()), - e.texture && - e.cameraSourceData && - (r.bindTexture(r.TEXTURE_2D, e.texture), - r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL, !1), - r.texImage2D( - r.TEXTURE_2D, - 0, - r.LUMINANCE, - e.dataWidth, - e.dataHeight, - 0, - r.LUMINANCE, - r.UNSIGNED_BYTE, - new Uint8Array(e.cameraSourceData) - ), - r.bindTexture(r.TEXTURE_2D, null))); - } - _submitMotionUpdates(e) { - let t = !1; - for (; this._packetNumber < this._decoder.numberPackets; ) { - let r = this._decoder.dataByPacket.get(this._packetNumber); - if (r.type == Ce.CAMERA_FRAME) break; - switch (r.type) { - case Ce.ACCELEROMETER: - e.motionAccelerometerSubmit(r.t, r.x, r.y, r.z), (t = !0); - break; - case Ce.ROTATION_RATE: - e.motionRotationRateSubmit(r.t, r.x, r.y, r.z), (t = !0); - break; - case Ce.ATTITUDE: - e.motionAttitudeSubmit(r.t, r.x, r.y, r.z), (t = !0); - break; - case Ce.ATTITUDE_MATRIX: - e.motionAttitudeMatrix(r.attitude), (t = !0); - } - this._packetNumber++; - } - t && - (this._motionUpdatesQueued++, - setTimeout(() => { - this._motionUpdatesSent++; - }, 0)); - } - } - const vt = - ''; - function yt() { - var e = new E(2); - return E != Float32Array && ((e[0] = 0), (e[1] = 0)), e; - } - function Et(e, t) { - return (e[0] = t[0]), (e[1] = t[1]), e; - } - function At(e, t, r) { - return (e[0] = t[0] + r[0]), (e[1] = t[1] + r[1]), e; - } - function Tt(e, t, r) { - return (e[0] = t[0] - r[0]), (e[1] = t[1] - r[1]), e; - } - function xt(e, t, r) { - return (e[0] = t[0] * r), (e[1] = t[1] * r), e; - } - function Rt(e) { - var t = e[0], - r = e[1]; - return Math.hypot(t, r); - } - function kt() { - return { - indices: new Uint16Array(0), - vertices: new Float32Array(0), - normals: new Float32Array(0), - uvs: new Float32Array(0), - }; - } - function Ft(e) { - const t = (2 * e.trainedWidth) / (e.trainedHeight * e.topRadius); - return Lt( - e, - 2, - !1, - 0, - 0, - 0, - yt(), - e.trainedWidth / e.trainedHeight, - t, - e.physicalScaleFactor - ); - } - function Lt(e, t, r, i, a, n, s, _, c, l) { - isNaN(_) && (_ = 1); - const u = [], - d = [], - f = l > 0 ? l : 1, - h = (2 * f) / t, - p = 64; - for (let t = 0; t <= p; ++t) { - const i = (t * c) / p + (2 * Math.PI - c) / 2, - a = e.bottomRadius * Math.sin(i) * h, - n = e.bottomRadius * Math.cos(i) * h, - s = e.topRadius * Math.sin(i) * h, - o = e.topRadius * Math.cos(i) * h, - _ = -1 * f, - l = f; - r - ? (u.push(a, _, n), u.push(s, l, o)) - : (u.push(s, l, -o), u.push(a, _, -n)); - } - for (let t = 0; t <= p; ++t) - if (e.type == o.IMAGE_TRACKER_TYPE_CYLINDRICAL) { - const e = 1 - t / p; - d.push(e, 1), d.push(e, 0); - } else { - let e = 2 * -(t / p - 0.5) * i; - r && ((e = -e + i), e > i && (e = e - i - i)); - const o = yt(); - (o[0] = Math.sin(e)), (o[1] = Math.cos(e)), r && (o[1] *= -1); - const c = yt(); - Et(c, o), xt(c, c, a), At(c, s, c); - const l = yt(); - Et(l, o), - xt(l, l, n), - At(l, s, l), - d.push((l[0] + _) / (2 * _), 1 - (1 - l[1]) / 2), - d.push((c[0] + _) / (2 * _), 1 - (1 - c[1]) / 2); - } - const m = []; - for (let e = 0; e < p; ++e) { - const t = 2 * e; - m.push(t + 1, t + 2, t + 3), m.push(t + 0, t + 2, t + 1); - } - return { - vertices: new Float32Array(u), - indices: new Uint16Array(m), - normals: new Float32Array(0), - uvs: new Float32Array(d), - }; - } - yt(); - const Mt = new TextDecoder(); - class It { - constructor(e, t = !1) { - (this._data = e), - (this._paddingBytes = t), - (this.truncatedChunks = !1), - (this._view = new DataView(this._data)), - (this.root = this._parse()); - } - _parse() { - if ("RIFF" !== Mt.decode(this._data.slice(0, 4))) - throw new Error("Not a valid ZPT file"); - return this._parseChunk(0); - } - _parseChunk(e) { - const t = Mt.decode(this._data.slice(e, e + 4)), - r = this._view.getUint32(e + 4, !0), - i = new Uint8Array(this._data, e + 8, r); - let a, n; - if ( - (i.byteLength !== r && (this.truncatedChunks = !0), - "RIFF" === t || "LIST" === t) - ) { - (n = Mt.decode(this._data.slice(e + 8, e + 12))), (a = []); - let t = 4; - for (; t < i.byteLength - 1; ) { - const r = this._parseChunk(e + 8 + t); - a.push(r), - (t += r.data.byteLength + 8), - this._paddingBytes && 1 & r.data.byteLength && t++; - } - } - return { ident: t, data: i, subident: n, subchunks: a }; - } - find(e, t = this.root) { - if (t.ident === e) return t; - if (t.subchunks) - for (let r of t.subchunks) { - const t = this.find(e, r); - if (t) return t; - } - } - has(e) { - return void 0 !== this.find(e); - } - } - let St = new Map(); - const Ct = new TextDecoder(); - class Ut { - constructor(e, t) { - (this._client = e), (this._impl = t), (this._targets = []); - } - static create(e, t) { - let r = t.image_tracker_create(e); - return St.set(r, new Ut(t, r)), r; - } - static get(e) { - return St.get(e); - } - destroy() { - this._client.image_tracker_destroy(this._impl), - St.delete(this._impl); - } - loadFromMemory(e) { - this._targets.push({ data: e }), - this._client.image_tracker_target_load_from_memory(this._impl, e); - } - targetCount() { - return this._targets.length; - } - getTargetInfo(e) { - let t = this._targets[e]; - if (t && t.info) return t.info; - t.info = { - topRadius: -1, - bottomRadius: -1, - sideLength: -1, - physicalScaleFactor: -1, - trainedWidth: 0, - trainedHeight: 0, - type: o.IMAGE_TRACKER_TYPE_PLANAR, - }; - try { - const e = new It(t.data, !1), - r = e.find("IMG "); - if (r) { - let i = "image/png"; - const a = e.find("IMGM"); - a && (i = Ct.decode(a.data)), - (t.info.preview = { mimeType: i, compressed: r.data }); - } - const i = e.find("ODLE"); - if (i) { - const e = Ct.decode(i.data); - this._parseOdle(e, t.info); - } - } catch (e) {} - return t.info; - } - _parseOdle(e, t) { - let r = 0, - i = "0"; - return ( - ([i, r] = Dt(r, e)), - "1" === i - ? this._parseOdleV1(e, r, t) - : "3" === i - ? this._parseOdleV3(e, r, t) - : void 0 - ); - } - _parseOdleV1(e, t, r) { - let i = "0"; - if ((([i, t] = Dt(t, e)), "0" !== i && "1" !== i)) return; - let a = ""; - if ((([a, t] = Dt(t, e)), 0 !== a.length)) return; - let n = ""; - [n, t] = Dt(t, e); - const s = n.split(" "); - s.length < 5 || - ((r.trainedWidth = parseInt(s[3].replace("[", ""))), - (r.trainedHeight = parseInt(s[4].replace("]", "")))); - } - _parseOdleV3(e, t, r) { - let i = "0"; - if ((([i, t] = Dt(t, e)), "0" !== i && "1" !== i)) return; - let a = "0"; - [a, t] = Dt(t, e); - const n = parseInt(a); - if (isNaN(n) || n < 1) return; - let s = ""; - if ((([s, t] = Dt(t, e)), 0 !== s.length)) return; - let o = ""; - [o, t] = Dt(t, e); - const _ = o.split(" "); - if (_.length < 6) return; - const c = parseInt(_[0]); - (0 !== c && 1 !== c && 2 !== c) || (r.type = c), - (r.trainedWidth = parseInt(_[4].replace("[", ""))), - (r.trainedHeight = parseInt(_[5].replace("]", ""))), - _.length >= 7 && - ((r.physicalScaleFactor = parseFloat(_[6])), - isNaN(r.physicalScaleFactor) && (r.physicalScaleFactor = -1)), - _.length >= 8 && - ((r.topRadius = parseFloat(_[7])), - isNaN(r.topRadius) && (r.topRadius = -1), - (r.bottomRadius = r.topRadius)), - _.length >= 9 && - ((r.bottomRadius = parseFloat(_[8])), - isNaN(r.bottomRadius) && (r.bottomRadius = -1)), - _.length >= 10 && - ((r.sideLength = parseFloat(_[9])), - isNaN(r.sideLength) && (r.sideLength = -1)); - } - getDecodedPreview(e) { - const t = this.getTargetInfo(e); - if (t.preview) { - if (!t.preview.image) { - const e = new Blob([t.preview.compressed], { - type: t.preview.mimeType, - }); - (t.preview.image = new Image()), - (t.preview.image.src = URL.createObjectURL(e)); - } - return t.preview.image; - } - } - getPreviewMesh(e) { - const t = this.getTargetInfo(e); - return ( - t.previewMesh || - (t.previewMesh = (function (e) { - switch (e.type) { - case o.IMAGE_TRACKER_TYPE_PLANAR: - return (function (e) { - const t = e.trainedWidth / e.trainedHeight; - if (isNaN(t)) return kt(); - const r = - e.physicalScaleFactor > 0 ? e.physicalScaleFactor : 1; - return { - vertices: new Float32Array([ - -1 * t * r, - -1 * r, - 0, - -1 * t * r, - r, - 0, - t * r, - r, - 0, - t * r, - -1 * r, - 0, - ]), - indices: new Uint16Array([0, 2, 1, 0, 3, 2]), - uvs: new Float32Array([0, 0, 0, 1, 1, 1, 1, 0]), - normals: new Float32Array([ - 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, - ]), - }; - })(e); - case o.IMAGE_TRACKER_TYPE_CYLINDRICAL: - return Ft(e); - case o.IMAGE_TRACKER_TYPE_CONICAL: - return (function (e) { - const t = e.topRadius - e.bottomRadius; - if (0 === t) - return ( - console.warn( - "Conical target has matching radii, using cylindrical preview mesh with a defined image size instead." - ), - Ft(e) - ); - const r = Math.sqrt( - e.sideLength * e.sideLength - t * t - ), - i = e.bottomRadius > e.topRadius; - let a = e.trainedWidth / e.trainedHeight; - isNaN(a) && (a = 1); - const n = !(e.bottomRadius > 0 && e.topRadius > 0), - s = - e.sideLength < - 2 * Math.abs(e.topRadius - e.bottomRadius), - o = yt(), - _ = yt(), - c = yt(); - if (n) - if (s) - if (i) { - c[1] = a - 1; - const e = Math.acos((2 - a) / a); - (o[0] = a * Math.sin(e)), - (o[1] = a - 1 + a * Math.cos(e)), - Et(_, c); - } else { - c[1] = 1 - a; - const e = Math.PI + Math.acos((2 - a) / a); - (o[0] = a * Math.sin(e)), - (o[1] = 1 - a + a * Math.cos(e)), - Et(_, c); - } - else - i - ? ((c[1] = 1), - Et(_, c), - (o[0] = a), - (o[1] = 1 - Math.sqrt(4 - Math.pow(a, 2)))) - : ((c[1] = -1), - Et(_, c), - (o[0] = -a), - (o[1] = Math.sqrt(4 - Math.pow(a, 2)) - 1)); - else if (s) - if (i) { - c[1] = a - 1; - const t = Math.acos((2 - a) / a); - (o[0] = a * Math.sin(t)), - (o[1] = a - 1 + a * Math.cos(t)), - (_[0] = (a - e.sideLength) * Math.sin(t)), - (_[1] = a - 1 + (a - e.sideLength) * Math.cos(t)); - } else { - c[1] = 1 - a; - const t = Math.PI + Math.acos((2 - a) / a); - (o[0] = a * Math.sin(t)), - (o[1] = 1 - a + a * Math.cos(t)), - (_[0] = (a - e.sideLength) * Math.sin(t)), - (_[1] = 1 - a + (a - e.sideLength) * Math.cos(t)); - } - else { - const t = i - ? e.topRadius / e.bottomRadius - : e.bottomRadius / e.topRadius; - i - ? ((_[0] = t * a), - (_[1] = 1), - (o[0] = a), - (o[1] = - 1 - - Math.sqrt( - e.sideLength * e.sideLength - - (_[0] - o[0]) * (_[0] - o[0]) - )), - (c[1] = - o[1] + (o[0] / (o[0] - _[0])) * (_[1] - o[1]))) - : ((_[0] = -t * a), - (_[1] = -1), - (o[0] = -a), - (o[1] = - Math.sqrt( - e.sideLength * e.sideLength - - (_[0] - o[0]) * (_[0] - o[0]) - ) - 1), - (c[1] = - o[1] - - (-o[0] / (_[0] - o[0])) * (o[1] - _[1]))); - } - const l = yt(); - Tt(l, o, c); - const u = yt(); - Tt(u, _, c); - const d = Rt(l), - f = Rt(u); - let h = 2 * Math.abs(Math.atan(l[0] / l[1])); - s && (h = 2 * Math.PI - h); - let p = (d * h) / e.topRadius, - m = Math.abs(Math.atan(l[0] / l[1])); - return ( - s && (m = Math.PI - m), - Lt(e, r, i, m, f, d, c, a, p, e.physicalScaleFactor) - ); - })(e); - } - return kt(); - })(t)), - t.previewMesh - ); - } - } - function Dt(e, t) { - let r = t.indexOf("\n", e); - return [t.substring(e, r >= 0 ? r : void 0).replace("\r", ""), r + 1]; - } - var Pt = function (e, t, r, i) { - return new (r || (r = Promise))(function (a, n) { - function s(e) { - try { - _(i.next(e)); - } catch (e) { - n(e); - } - } - function o(e) { - try { - _(i.throw(e)); - } catch (e) { - n(e); - } - } - function _(e) { - var t; - e.done - ? a(e.value) - : ((t = e.value), - t instanceof r - ? t - : new r(function (e) { - e(t); - })).then(s, o); - } - _((i = i.apply(e, t || [])).next()); - }); - }; - let Bt; - function Ot(e) { - if (Bt) return Bt; - let t = !1; - (function (e) { - return H(this, void 0, void 0, function* () { - var t; - function i() { - let t = q.getOutgoingMessages(); - for (let r of t) e.postMessage(r.msg, r.transferables); - } - e || - (e = new Worker(new URL(r.p + r.u(56), r.b), { type: void 0 })), - e.postMessage({ - t: "wasm", - url: new URL(r(751), r.b).toString(), - }), - yield ((t = e), - new Promise((e) => { - let r = (i) => { - "loaded" === i.data && - (t.removeEventListener("message", r), e()); - }; - t.addEventListener("message", r); - })), - q.onOutgoingMessage.bind(i), - i(), - e.addEventListener("message", (e) => { - q.postIncomingMessage(e.data); - }); - }); - })(null == e ? void 0 : e.worker).then(() => { - pe("Fully loaded"), (t = !0); - }); - let i = new l((e) => { - q.postOutgoingMessage({ t: "zappar", d: e }, [e]); - }); - const a = (function () { - let e = window.localStorage.getItem("z_uar_lid"); - if (null === e) { - const t = new Uint8Array(8); - window.crypto.getRandomValues(t), (e = ""); - for (let r = 0; r < t.byteLength; r++) { - const i = t[r].toString(16); - 1 === i.length ? (e += "0" + i) : 2 === i.length && (e += i); - } - } - return e; - })(); - let n = !1, - s = !1; - try { - const e = Object.fromEntries( - document.cookie - .split("; ") - .map((e) => e.split(/=(.*)/s).map(decodeURIComponent)) - ); - if (e["zw-uar-project"]) { - const t = JSON.parse(e["zw-uar-project"]); - "object" == typeof t && - "string" == typeof t.id && - (i.impl.analytics_project_id_set(".wiz" + t.id, a), (s = !0)); - } - } catch (e) {} - if ( - !s && - (window.location.hostname.toLowerCase().indexOf(".zappar.io") > 0 || - window.location.hostname.toLowerCase().indexOf(".webar.run") > - 0 || - window.location.hostname.toLowerCase().indexOf(".arweb.app") > - 0 || - window.location.hostname.toLowerCase().indexOf(".zappar-us.io") > - 0 || - window.location.hostname.toLowerCase().indexOf(".zappar-eu.io") > - 0) - ) { - let e = window.location.pathname.split("/"); - e.length > 1 && - e[1].length > 0 && - (i.impl.analytics_project_id_set(".wiz" + e[1], a), (s = !0)); - } - return ( - q.onIncomingMessage.bind((e) => { - var t, r, a, n, s, o, _; - switch (e.t) { - case "zappar": - null === (t = ct.get(e.p)) || - void 0 === t || - t.pendingMessages.push(e.d); - break; - case "buf": - i.serializer.bufferReturn(e.d); - break; - case "cameraFrameRecycleS2C": { - let t = e; - null === - (a = - null === (r = ct.get(t.p)) || void 0 === r - ? void 0 - : r.cameraTokenReturn) || - void 0 === a || - a.call(r, e); - break; - } - case "videoFrameS2C": { - let t = e; - null === - (s = - null === (n = ct.get(t.p)) || void 0 === n - ? void 0 - : n.videoFrameFromWorker) || - void 0 === s || - s.call(n, t); - break; - } - case "imageBitmapS2C": { - let t = e; - null === - (_ = - null === (o = ct.get(t.p)) || void 0 === o - ? void 0 - : o.imageBitmapFromWorker) || - void 0 === _ || - _.call(o, t); - break; - } - case "licerr": { - let e = document.createElement("div"); - (e.innerHTML = - "Visit our licensing page to find out about hosting on your own domain."), - (e.style.position = "absolute"), - (e.style.bottom = "20px"), - (e.style.width = "80%"), - (e.style.backgroundColor = "black"), - (e.style.color = "white"), - (e.style.borderRadius = "10px"), - (e.style.padding = "10px"), - (e.style.fontFamily = "sans-serif"), - (e.style.textAlign = "center"), - (e.style.left = "10%"), - (e.style.zIndex = Number.MAX_SAFE_INTEGER.toString()); - let t = document.createElement("span"); - (t.innerText = " (30)"), e.append(t); - let r = 30; - setInterval(function () { - r--, r >= 0 && (t.innerText = " (" + r.toString() + ")"); - }, 1e3), - document.body.append(e); - } - case "gfx": { - let e = document.createElement("div"); - (e.innerHTML = vt), - (e.style.position = "absolute"), - (e.style.bottom = "20px"), - (e.style.width = "250px"), - (e.style.left = "50%"), - (e.style.marginLeft = "-125px"), - (e.style.zIndex = Number.MAX_SAFE_INTEGER.toString()), - (e.style.opacity = "0"), - (e.style.transition = "opacity 0.5s"), - document.body.append(e), - setTimeout(function () { - e.style.opacity = "1"; - }, 500), - setTimeout(function () { - e.style.opacity = "0"; - }, 3e3), - setTimeout(function () { - e.remove(); - }, 4e3); - } - } - }), - (Bt = Object.assign(Object.assign({}, i.impl), { - loaded: () => t, - camera_default_device_id: (e) => - e ? Xe.USER_DEFAULT_DEVICE_ID : Xe.DEFAULT_DEVICE_ID, - camera_source_create: (e, t) => - (function (e, t) { - let r = Qe++; - return ( - D.preferMediaStreamTrackProcessorCamera && - "MediaStreamTrackProcessor" in window && - "MediaStreamTrackGenerator" in window - ? et(r, new $e(r, e, t)) - : D.preferImageBitmapCamera && - "undefined" != typeof OffscreenCanvas - ? et(r, new Ze(r, e, t)) - : et(r, new Xe(r, e, t)), - pe("camera_source_t initialized"), - r - ); - })(e, t), - camera_source_destroy: (e) => { - var t; - return null === (t = tt(e)) || void 0 === t - ? void 0 - : t.destroy(); - }, - camera_source_pause: (e) => { - var t; - return null === (t = tt(e)) || void 0 === t - ? void 0 - : t.pause(); - }, - camera_source_start: (e) => { - var t; - return null === (t = tt(e)) || void 0 === t - ? void 0 - : t.start(); - }, - camera_count: () => 2, - camera_id: (e) => - 0 === e ? Xe.DEFAULT_DEVICE_ID : Xe.USER_DEFAULT_DEVICE_ID, - camera_name: (e) => - 0 === e ? "Rear-facing Camera" : "User-facing Camera", - camera_user_facing: (e) => 0 !== e, - pipeline_create: () => ct.create(i.impl, q), - pipeline_frame_update: (e) => { - var t; - return null === (t = ct.get(e)) || void 0 === t - ? void 0 - : t.frameUpdate(i); - }, - pipeline_camera_frame_draw_gl: (e, t, r, i) => { - var a; - null === (a = ct.get(e)) || - void 0 === a || - a.cameraFrameDrawGL(t, r, i); - }, - draw_plane: (e, t, r, i, a) => { - !(function (e, t, r, i, a) { - let n = v(e), - s = (function (e) { - if (h) return h; - if (((h = e.createBuffer()), !h)) - throw new Error("Unable to create buffer object"); - return ( - e.bindBuffer(e.ARRAY_BUFFER, h), - e.bufferData( - e.ARRAY_BUFFER, - new Float32Array([ - -0.5, 0.125, 0, -0.5, -0.125, 0, 0.5, 0.125, 0, 0.5, - -0.125, 0, - ]), - e.STATIC_DRAW - ), - e.bindBuffer(e.ARRAY_BUFFER, null), - h - ); - })(e), - o = g(e); - e.disable(e.DEPTH_TEST), - e.useProgram(n.prog), - e.uniformMatrix4fv(n.unif_proj, !1, t), - e.uniformMatrix4fv(n.unif_camera, !1, r), - e.uniformMatrix4fv(n.unif_matrix, !1, i), - e.bindBuffer(e.ARRAY_BUFFER, s), - e.activeTexture(e.TEXTURE0), - e.bindTexture( - e.TEXTURE_2D, - (function (e, t) { - if (m[t]) return m[t]; - let r = e.createTexture(); - if (!r) throw new Error("Unable to create texture"); - (m[t] = r), e.bindTexture(e.TEXTURE_2D, r); - const i = e.RGBA, - a = e.RGBA, - n = e.UNSIGNED_BYTE, - s = new Uint8Array([0, 0, 255, 255]); - e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL, !0), - e.texImage2D(e.TEXTURE_2D, 0, i, 1, 1, 0, a, n, s); - const o = new Image(); - return ( - (o.onload = function () { - e.bindTexture(e.TEXTURE_2D, r), - e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL, !0), - e.texImage2D(e.TEXTURE_2D, 0, i, a, n, o), - e.texParameteri( - e.TEXTURE_2D, - e.TEXTURE_WRAP_S, - e.CLAMP_TO_EDGE - ), - e.texParameteri( - e.TEXTURE_2D, - e.TEXTURE_WRAP_T, - e.CLAMP_TO_EDGE - ), - e.texParameteri( - e.TEXTURE_2D, - e.TEXTURE_MIN_FILTER, - e.LINEAR - ); - }), - (o.src = t), - r - ); - })(e, a) - ), - e.uniform1i(n.unif_skinSampler, 0), - e.vertexAttribPointer( - n.attr_position, - 3, - e.FLOAT, - !1, - 12, - 0 - ), - e.enableVertexAttribArray(n.attr_position), - e.bindBuffer(e.ARRAY_BUFFER, o), - e.vertexAttribPointer( - n.attr_textureCoord, - 2, - e.FLOAT, - !1, - 8, - 0 - ), - e.enableVertexAttribArray(n.attr_textureCoord), - e.drawArrays(e.TRIANGLE_STRIP, 0, 4), - e.disableVertexAttribArray(n.attr_position), - e.disableVertexAttribArray(n.attr_textureCoord), - e.bindBuffer(e.ARRAY_BUFFER, null); - })(e, t, r, i, a); - }, - pipeline_draw_face: (e, t, r, i, a) => { - var n; - let s = ve(a); - if (!s) - return ( - ge( - "attempting to call draw_face on a destroyed zappar_face_mesh_t" - ), - new Uint16Array() - ); - null === (n = ct.get(e)) || - void 0 === n || - n.drawFace(t, r, i, s); - }, - pipeline_draw_face_project: (e, t, r, i, a, n, s) => { - var o; - null === (o = ct.get(e)) || - void 0 === o || - o.drawFaceProject(t, r, i, a, n, s); - }, - pipeline_draw_image_target_preview: (e, t, r, i, a, n) => { - var s; - let o = Ut.get(a); - o - ? null === (s = ct.get(e)) || - void 0 === s || - s.drawImageTargetPreview(t, r, i, n, o) - : ge("image tracker not found"); - }, - projection_matrix_from_camera_model: V, - projection_matrix_from_camera_model_ext: V, - pipeline_process_gl: (e) => { - var t; - return null === (t = ct.get(e)) || void 0 === t - ? void 0 - : t.processGL(); - }, - pipeline_gl_context_set: (e, t, r) => { - var i; - return null === (i = ct.get(e)) || void 0 === i - ? void 0 - : i.glContextSet(t, r); - }, - pipeline_gl_context_lost: (e) => { - var t; - return null === (t = ct.get(e)) || void 0 === t - ? void 0 - : t.glContextLost(); - }, - pipeline_camera_frame_upload_gl: (e) => { - var t; - return null === (t = ct.get(e)) || void 0 === t - ? void 0 - : t.uploadGL(); - }, - pipeline_camera_frame_texture_gl: (e) => { - var t; - return null === (t = ct.get(e)) || void 0 === t - ? void 0 - : t.cameraFrameTexture(); - }, - pipeline_camera_frame_texture_matrix: (e, t, r, i) => { - var a; - return ( - (null === (a = ct.get(e)) || void 0 === a - ? void 0 - : a.cameraFrameTextureMatrix(t, r, i)) || A() - ); - }, - pipeline_camera_frame_user_facing: (e) => { - var t; - return ( - (null === (t = ct.get(e)) || void 0 === t - ? void 0 - : t.cameraFrameUserFacing()) || !1 - ); - }, - pipeline_camera_pose_default: () => A(), - pipeline_camera_pose_with_attitude: (e, t) => { - var r; - return ( - (null === (r = ct.get(e)) || void 0 === r - ? void 0 - : r.cameraPoseWithAttitude(t)) || A() - ); - }, - pipeline_camera_pose_with_origin: (e, t) => { - let r = A(); - return T(r, t), r; - }, - pipeline_sequence_record_clear: (e) => { - var t; - return null === (t = ct.get(e)) || void 0 === t - ? void 0 - : t.sequenceRecordClear(); - }, - pipeline_sequence_record_start: (e, t) => { - var r; - return null === (r = ct.get(e)) || void 0 === r - ? void 0 - : r.sequenceRecordStart(t); - }, - pipeline_sequence_record_stop: (e) => { - var t; - return null === (t = ct.get(e)) || void 0 === t - ? void 0 - : t.sequenceRecordStop(); - }, - pipeline_sequence_record_device_attitude_matrices_set: (e, t) => { - var r; - return null === (r = ct.get(e)) || void 0 === r - ? void 0 - : r.sequenceRecordDeviceAttitudeMatrices(t); - }, - pipeline_sequence_record_data: (e) => { - var t; - return ( - (null === (t = ct.get(e)) || void 0 === t - ? void 0 - : t.sequenceRecordData()) || new Uint8Array(0) - ); - }, - pipeline_sequence_record_data_size: (e) => { - var t; - return ( - (null === (t = ct.get(e)) || void 0 === t - ? void 0 - : t.sequenceRecordData().byteLength) || 0 - ); - }, - instant_world_tracker_anchor_pose_camera_relative: (e, t) => { - let r = lt( - void 0, - i.impl.instant_world_tracker_anchor_pose_raw(e) - ); - if (t) { - let e = A(); - k(e, [-1, 1, 1]), x(r, e, r), x(r, r, e); - } - return r; - }, - instant_world_tracker_anchor_pose: (e, t, r) => { - let a = lt( - void 0, - i.impl.instant_world_tracker_anchor_pose_raw(e) - ); - if (r) { - let e = A(); - k(e, [-1, 1, 1]), x(a, e, a), x(a, a, e); - } - return x(a, t, a), a; - }, - instant_world_tracker_anchor_pose_set_from_camera_offset: ( - e, - t, - r, - a, - n - ) => { - let s = (N(!1) * Math.PI) / 180, - o = A(); - F(o, -s, [0, 0, 1]); - let _ = L(); - S(_, [t, r, a], o), - i.impl.instant_world_tracker_anchor_pose_set_from_camera_offset_raw( - e, - _[0], - _[1], - _[2], - n - ); - }, - image_tracker_create: (e) => Ut.create(e, i.impl), - image_tracker_destroy: (e) => { - var t; - return null === (t = Ut.get(e)) || void 0 === t - ? void 0 - : t.destroy(); - }, - image_tracker_target_type: (e, t) => { - let r = Ut.get(e); - return r - ? r.getTargetInfo(t).type - : (ge( - "attempting to call image_tracker_target_type on a destroyed zappar_image_tracker_t" - ), - o.IMAGE_TRACKER_TYPE_PLANAR); - }, - image_tracker_target_count: (e) => { - let t = Ut.get(e); - return t - ? t.targetCount() - : (ge( - "attempting to call image_tracker_target_count on a destroyed zappar_image_tracker_t" - ), - 0); - }, - image_tracker_target_load_from_memory: (e, t) => { - let r = Ut.get(e); - if (!r) - return ( - ge( - "attempting to call image_tracker_target_load_from_memory on a destroyed zappar_image_tracker_t" - ), - 0 - ); - r.loadFromMemory(t); - }, - image_tracker_target_preview_compressed: (e, t) => { - var r; - let i = Ut.get(e); - return i - ? (null === (r = i.getTargetInfo(t).preview) || void 0 === r - ? void 0 - : r.compressed) || new Uint8Array(0) - : (ge( - "attempting to call image_tracker_target_preview_compressed on a destroyed zappar_image_tracker_t" - ), - new Uint8Array(0)); - }, - image_tracker_target_preview_compressed_mimetype: (e, t) => { - var r; - let i = Ut.get(e); - return i - ? (null === (r = i.getTargetInfo(t).preview) || void 0 === r - ? void 0 - : r.mimeType) || "" - : (ge( - "attempting to call image_tracker_target_preview_compressed_mimetype on a destroyed zappar_image_tracker_t" - ), - ""); - }, - image_tracker_target_preview_compressed_size: (e, t) => { - var r, i; - let a = Ut.get(e); - return a - ? (null === - (i = - null === (r = a.getTargetInfo(t).preview) || - void 0 === r - ? void 0 - : r.compressed) || void 0 === i - ? void 0 - : i.byteLength) || 0 - : (ge( - "attempting to call image_tracker_target_preview_compressed_size on a destroyed zappar_image_tracker_t" - ), - 0); - }, - image_tracker_target_physical_scale_factor: (e, t) => { - let r = Ut.get(e); - return r - ? r.getTargetInfo(t).physicalScaleFactor - : (ge( - "attempting to call image_tracker_target_physical_scale_factor on a destroyed zappar_image_tracker_t" - ), - 0); - }, - image_tracker_target_radius_top: (e, t) => { - let r = Ut.get(e); - return r - ? r.getTargetInfo(t).topRadius - : (ge( - "attempting to call image_tracker_target_radius_top on a destroyed zappar_image_tracker_t" - ), - 0); - }, - image_tracker_target_radius_bottom: (e, t) => { - let r = Ut.get(e); - return r - ? r.getTargetInfo(t).bottomRadius - : (ge( - "attempting to call image_tracker_target_radius_bottom on a destroyed zappar_image_tracker_t" - ), - 0); - }, - image_tracker_target_side_length: (e, t) => { - let r = Ut.get(e); - return r - ? r.getTargetInfo(t).sideLength - : (ge( - "attempting to call image_tracker_target_side_length on a destroyed zappar_image_tracker_t" - ), - 0); - }, - image_tracker_target_image: (e, t) => { - let r = Ut.get(e); - return r - ? r.getDecodedPreview(t) - : (ge( - "attempting to call image_tracker_target_image on a destroyed zappar_image_tracker_t" - ), - new Image()); - }, - image_tracker_anchor_pose_camera_relative: (e, t, r) => { - let a = lt(void 0, i.impl.image_tracker_anchor_pose_raw(e, t)); - if (r) { - let e = A(); - k(e, [-1, 1, 1]), x(a, e, a), x(a, a, e); - } - return a; - }, - image_tracker_anchor_pose: (e, t, r, a) => { - let n = lt(void 0, i.impl.image_tracker_anchor_pose_raw(e, t)); - if (a) { - let e = A(); - k(e, [-1, 1, 1]), x(n, e, n), x(n, n, e); - } - return x(n, r, n), n; - }, - image_tracker_target_preview_mesh_indices: (e, t) => { - let r = Ut.get(e); - return r - ? r.getPreviewMesh(t).indices - : (ge( - "attempting to call image_tracker_target_preview_mesh_indices on a destroyed zappar_image_tracker_t" - ), - new Uint16Array()); - }, - image_tracker_target_preview_mesh_vertices: (e, t) => { - let r = Ut.get(e); - return r - ? r.getPreviewMesh(t).vertices - : (ge( - "attempting to call image_tracker_target_preview_mesh_vertices on a destroyed zappar_image_tracker_t" - ), - new Float32Array()); - }, - image_tracker_target_preview_mesh_uvs: (e, t) => { - let r = Ut.get(e); - return r - ? r.getPreviewMesh(t).uvs - : (ge( - "attempting to call image_tracker_target_preview_mesh_uvs on a destroyed zappar_image_tracker_t" - ), - new Float32Array()); - }, - image_tracker_target_preview_mesh_normals: (e, t) => { - let r = Ut.get(e); - return r - ? r.getPreviewMesh(t).normals - : (ge( - "attempting to call image_tracker_target_preview_mesh_normals on a destroyed zappar_image_tracker_t" - ), - new Float32Array()); - }, - image_tracker_target_preview_mesh_indices_size: (e, t) => { - let r = Ut.get(e); - return r - ? r.getPreviewMesh(t).indices.length - : (ge( - "attempting to call image_tracker_target_preview_mesh_indices_size on a destroyed zappar_image_tracker_t" - ), - 0); - }, - image_tracker_target_preview_mesh_vertices_size: (e, t) => { - let r = Ut.get(e); - return r - ? r.getPreviewMesh(t).vertices.length - : (ge( - "attempting to call image_tracker_target_preview_mesh_vertices_size on a destroyed zappar_image_tracker_t" - ), - 0); - }, - image_tracker_target_preview_mesh_uvs_size: (e, t) => { - let r = Ut.get(e); - return r - ? r.getPreviewMesh(t).uvs.length - : (ge( - "attempting to call image_tracker_target_preview_mesh_uvs_size on a destroyed zappar_image_tracker_t" - ), - 0); - }, - image_tracker_target_preview_mesh_normals_size: (e, t) => { - let r = Ut.get(e); - return r - ? r.getPreviewMesh(t).normals.length - : (ge( - "attempting to call image_tracker_target_preview_mesh_normals_size on a destroyed zappar_image_tracker_t" - ), - 0); - }, - face_tracker_anchor_pose_camera_relative: (e, t, r) => { - let a = lt(void 0, i.impl.face_tracker_anchor_pose_raw(e, t)); - if (r) { - let e = A(); - k(e, [-1, 1, 1]), x(a, e, a), x(a, a, e); - } - return a; - }, - face_tracker_anchor_pose: (e, t, r, a) => { - let n = lt(void 0, i.impl.face_tracker_anchor_pose_raw(e, t)); - if (a) { - let e = A(); - k(e, [-1, 1, 1]), x(n, e, n), x(n, n, e); - } - return x(n, r, n), n; - }, - face_tracker_model_load_default: (e) => - Pt(this, void 0, void 0, function* () { - yield (function (e) { - return Pt(this, void 0, void 0, function* () { - let t = new URL(r(367), r.b), - i = yield fetch(t.toString()), - a = yield i.arrayBuffer(); - null == Bt || - Bt.face_tracker_model_load_from_memory(e, a); - }); - })(e); - }), - face_mesh_create: () => - (function () { - let e = be++; - return we.set(e, new ye()), pe("face_mesh_t initialized"), e; - })(), - face_mesh_destroy: (e) => { - !(function (e) { - we.delete(e); - })(e); - }, - face_mesh_indices: (e) => { - let t = ve(e); - return t - ? t.getIndices() - : (ge( - "attempting to call face_mesh_indices on a destroyed zappar_face_mesh_t" - ), - new Uint16Array()); - }, - face_mesh_indices_size: (e) => { - let t = ve(e); - return t - ? t.getIndices().length - : (ge( - "attempting to call face_mesh_indices_size on a destroyed zappar_face_mesh_t" - ), - 0); - }, - face_mesh_uvs: (e) => { - let t = ve(e); - return t - ? t.getUVs() - : (ge( - "attempting to call face_mesh_uvs on a destroyed zappar_face_mesh_t" - ), - new Float32Array()); - }, - face_mesh_uvs_size: (e) => { - let t = ve(e); - return t - ? t.getUVs().length - : (ge( - "attempting to call face_mesh_uvs_size on a destroyed zappar_face_mesh_t" - ), - 0); - }, - face_mesh_vertices: (e) => { - let t = ve(e); - return t - ? t.getVertices() - : (ge( - "attempting to call face_mesh_vertices on a destroyed zappar_face_mesh_t" - ), - new Float32Array()); - }, - face_mesh_vertices_size: (e) => { - let t = ve(e); - return t - ? t.getVertices().length - : (ge( - "attempting to call face_mesh_vertices_size on a destroyed zappar_face_mesh_t" - ), - 0); - }, - face_mesh_normals: (e) => { - let t = ve(e); - return t - ? t.getNormals() - : (ge( - "attempting to call face_mesh_normals on a destroyed zappar_face_mesh_t" - ), - new Float32Array()); - }, - face_mesh_normals_size: (e) => { - let t = ve(e); - return t - ? t.getNormals().length - : (ge( - "attempting to call face_mesh_normals_size on a destroyed zappar_face_mesh_t" - ), - 0); - }, - face_mesh_load_from_memory: (e, t, r, i, a, n) => { - let s = ve(e); - s - ? s.loadFromMemory(t, r, i, a, n) - : ge( - "attempting to call face_mesh_load_from_memory on a destroyed zappar_face_mesh_t" - ); - }, - face_mesh_update: (e, t, r, i) => { - let a = ve(e); - a - ? a.update(t, r, i) - : ge( - "attempting to call face_mesh_update on a destroyed zappar_face_mesh_t" - ); - }, - face_mesh_load_default: (e) => - Pt(this, void 0, void 0, function* () { - let t = ve(e); - if (!t) - return void ge( - "attempting to call face_mesh_load_default on a destroyed zappar_face_mesh_t" - ); - let i = new URL(r(698), r.b), - a = yield fetch(i.toString()); - t.loadFromMemory(yield a.arrayBuffer(), !1, !1, !1, !1); - }), - face_mesh_load_default_face: (e, t, i, a) => - Pt(this, void 0, void 0, function* () { - let n = ve(e); - if (!n) - return void ge( - "attempting to call face_mesh_load_default_face on a destroyed zappar_face_mesh_t" - ); - let s = new URL(r(698), r.b), - o = yield fetch(s.toString()); - n.loadFromMemory(yield o.arrayBuffer(), t, i, a, !1); - }), - face_mesh_load_default_full_head_simplified: (e, t, i, a, n) => - Pt(this, void 0, void 0, function* () { - let s = ve(e); - if (!s) - return void ge( - "attempting to call face_mesh_load_default_full_head_simplified on a destroyed zappar_face_mesh_t" - ); - let o = new URL(r(825), r.b), - _ = yield fetch(o.toString()); - s.loadFromMemory(yield _.arrayBuffer(), t, i, a, n); - }), - face_mesh_loaded_version: (e) => { - let t = ve(e); - return t - ? t.getModelVersion() - : (ge( - "attempting to call face_mesh_load_default on a destroyed zappar_face_mesh_t" - ), - -1); - }, - face_landmark_create: (e) => - (function (e) { - let t = dt++; - return ( - ft.set(t, new pt(e)), pe("face_landmark_t initialized"), t - ); - })(e), - face_landmark_destroy: (e) => { - !(function (e) { - ft.delete(e); - })(e); - }, - face_landmark_update: (e, t, r, i) => { - let a = ht(e); - a - ? a.update(t, r, i) - : ge( - "attempting to call face_landmark_update on a destroyed zappar_face_landmark_t" - ); - }, - face_landmark_anchor_pose: (e) => { - let t = ht(e); - return t - ? t.anchor_pose - : (ge( - "attempting to call face_landmark_anchor_pose on a destroyed zappar_face_landmark_t" - ), - A()); - }, - html_element_source_create: (e, t) => - He.createVideoElementSource(e, t), - html_element_source_start: (e) => { - var t; - return null === (t = He.getVideoElementSource(e)) || - void 0 === t - ? void 0 - : t.start(); - }, - html_element_source_pause: (e) => { - var t; - return null === (t = He.getVideoElementSource(e)) || - void 0 === t - ? void 0 - : t.pause(); - }, - html_element_source_destroy: (e) => { - var t; - return null === (t = He.getVideoElementSource(e)) || - void 0 === t - ? void 0 - : t.destroy(); - }, - sequence_source_create: (e) => wt.create(e), - sequence_source_load_from_memory: (e, t) => { - var r; - return null === (r = wt.get(e)) || void 0 === r - ? void 0 - : r.loadFromMemory(t); - }, - sequence_source_pause: (e) => { - var t; - return null === (t = wt.get(e)) || void 0 === t - ? void 0 - : t.pause(); - }, - sequence_source_start: (e) => { - var t; - return null === (t = wt.get(e)) || void 0 === t - ? void 0 - : t.start(); - }, - sequence_source_max_playback_fps_set: (e, t) => { - var r; - return null === (r = wt.get(e)) || void 0 === r - ? void 0 - : r.maxPlaybackFpsSet(t); - }, - sequence_source_time_set: (e, t) => { - var r; - return null === (r = wt.get(e)) || void 0 === r - ? void 0 - : r.setTime(t); - }, - sequence_source_destroy: (e) => { - var t; - return null === (t = wt.get(e)) || void 0 === t - ? void 0 - : t.destroy(); - }, - permission_granted_all: _e, - permission_granted_camera: ie, - permission_granted_motion: ae, - permission_denied_any: oe, - permission_denied_camera: ne, - permission_denied_motion: se, - permission_request_motion: ue, - permission_request_camera: le, - permission_request_all: ce, - permission_request_ui: de, - permission_request_ui_promise: de, - permission_denied_ui: fe, - browser_incompatible: mt.incompatible, - browser_incompatible_ui: mt.incompatible_ui, - log_level_set: (e) => { - !(function (e) { - he = e; - })(e), - i.impl.log_level_set(e); - }, - cookies_permitted: (e) => { - var t; - e - ? n || - ((t = a), - window.localStorage.setItem("z_uar_lid", t), - (n = !0)) - : window.localStorage.removeItem("z_uar_lid"); - }, - })), - Bt - ); - } - const zt = "2.1.9"; - function Vt(e) { - return (function (e) { - return console.log(`Zappar CV v${zt}`), Ot(e); - })( - Object.assign(Object.assign({}, e), { - worker: (null == e ? void 0 : e.worker) || new (r(276).Z)(), - }) - ); - } - })(), - i - ); - })(); -});