Update app.py

app.py

@@ -4,9 +4,8 @@ import base64
 import streamlit.components.v1 as components
 from transformers import pipeline
 from gtts import gTTS
-import os
-import qrcode
 from io import BytesIO
+import qrcode
 
 # Page config
 st.set_page_config(page_title="AR/VR Code Visualizer", layout="wide")
@@ -49,19 +48,19 @@ if code.strip():
     for fn, callees in call_graph.items():
         st.write(f"🔹 `{fn}` calls: {', '.join(callees) if callees else 'None'}")
 
-    # Generate AI Summary
+    # AI Summary
     prompt = f"Explain the structure and purpose of the following functions and how they call each other: {call_graph}"
     summary = summarizer(prompt, max_length=60, min_length=15, do_sample=False)
     summary_text = summary[0]['summary_text']
     st.success(summary_text)
 
-    # Voice narration using gTTS
+    # Voice narration
     st.subheader("🔊 Voice Narration")
     tts = gTTS(text=summary_text)
     tts.save("summary.mp3")
     st.audio("summary.mp3", format="audio/mp3")
 
-    # Generate A-Frame HTML scene
+    # A-Frame scene generation
     def generate_aframe(call_graph):
         function_data = {
             "functions": [],
@@ -82,42 +81,43 @@ if code.strip():
                     x2, y2, z2 = function_positions[callee]
                     function_data["relationships"].append({"start": [x1, y1, z1], "end": [x2, y2, z2]})
 
-        js = """
+        js = f"""
         <script>
-        const functionData = """ + str(function_data).replace("'", '"') + """;
-
-        functionData.functions.forEach(function(fn) {
-            const el = document.createElement('a-box');
-            el.setAttribute('id', fn.name);
-            el.setAttribute('position', fn.position.join(' '));
-            el.setAttribute('depth', '0.5');
-            el.setAttribute('height', '0.5');
-            el.setAttribute('width', '2');
-            el.setAttribute('color', '#FFC65D');
-            el.setAttribute('class', 'clickable');
-            el.setAttribute('event-set__enter', '_event: mouseenter; color: #00CED1');
-            el.setAttribute('event-set__leave', '_event: mouseleave; color: #FFC65D');
-            el.setAttribute('onclick', `say('${fn.name}')`);
-            document.querySelector('a-scene').appendChild(el);
-
-            const text = document.createElement('a-text');
-            text.setAttribute('value', fn.name);
-            text.setAttribute('position', `${fn.position[0]} ${fn.position[1] + 1} ${fn.position[2]}`);
-            text.setAttribute('align', 'center');
-            text.setAttribute('color', '#000');
-            document.querySelector('a-scene').appendChild(text);
-        });
-
-        functionData.relationships.forEach(function(rel) {
-            const el = document.createElement('a-entity');
-            el.setAttribute('line', `start: ${rel.start.join(' ')}; end: ${rel.end.join(' ')}; color: red`);
-            document.querySelector('a-scene').appendChild(el);
-        });
-
-        function say(text) {
+        const functionData = {str(function_data).replace("'", '"')};
+
+        AFRAME.registerComponent('dynamic-creator', {{
+            init: function () {{
+                functionData.functions.forEach(function(fn) {{
+                    const box = document.createElement('a-box');
+                    box.setAttribute('position', fn.position.join(' '));
+                    box.setAttribute('depth', '0.5');
+                    box.setAttribute('height', '0.5');
+                    box.setAttribute('width', '2');
+                    box.setAttribute('color', '#FFC65D');
+                    box.setAttribute('class', 'clickable');
+                    box.setAttribute('onclick', `say('${fn.name}')`);
+                    this.el.appendChild(box);
+
+                    const text = document.createElement('a-text');
+                    text.setAttribute('value', fn.name);
+                    text.setAttribute('position', `${fn.position[0]} ${fn.position[1] + 1} ${fn.position[2]}`);
+                    text.setAttribute('align', 'center');
+                    text.setAttribute('color', '#000');
+                    this.el.appendChild(text);
+                }}.bind(this));
+
+                functionData.relationships.forEach(function(rel) {{
+                    const line = document.createElement('a-entity');
+                    line.setAttribute('line', `start: ${rel.start.join(' ')}; end: ${rel.end.join(' ')}; color: red`);
+                    this.el.appendChild(line);
+                }}.bind(this));
+            }}
+        }});
+
+        function say(text) {{
             const utter = new SpeechSynthesisUtterance(text);
             speechSynthesis.speak(utter);
-        }
+        }}
         </script>
         """
 
@@ -126,18 +126,17 @@ if code.strip():
         <html>
         <head>
             <script src="https://aframe.io/releases/1.3.0/aframe.min.js"></script>
-            <script src="https://cdn.jsdelivr.net/gh/donmccurdy/aframe-extras@6.1.1/dist/aframe-extras.min.js"></script>
-            <script src="https://unpkg.com/aframe-screenshot-component@3.3.0/dist/aframe-screenshot-component.min.js"></script>
-            {js}
         </head>
         <body>
-            <a-scene screenshot>
-                <a-entity position="0 1.6 3">
-                    <a-camera wasd-controls-enabled="true" look-controls-enabled="true"></a-camera>
+            <a-scene>
+                <a-entity dynamic-creator position="0 0 0"></a-entity>
+                <a-entity position="0 1.6 4">
+                    <a-camera></a-camera>
                 </a-entity>
                 <a-light type="ambient" color="#FFF"></a-light>
                 <a-plane rotation="-90 0 0" width="40" height="40" color="#7BC8A4"></a-plane>
             </a-scene>
+            {js}
         </body>
         </html>
         """
@@ -150,23 +149,12 @@ if code.strip():
     st.subheader("🌐 Interactive 3D Function Visualizer")
     components.iframe(data_url, height=600)
 
-    # Generate and display QR code for AR/VR view
+    # QR code for Hugging Face Space
     st.subheader("📱 AR View on Mobile")
-    qr = qrcode.QRCode(
-        version=1,
-        error_correction=qrcode.constants.ERROR_CORRECT_L,
-        box_size=10,
-        border=4,
-    )
-
-    space_url = "https://huggingface.co/spaces/your-space-name"  # Replace with actual Hugging Face Space URL
-    qr.add_data(space_url)
-    qr.make(fit=True)
-
-    img = qr.make_image(fill='black', back_color='white')
-    img_byte_arr = BytesIO()
-    img.save(img_byte_arr, format='PNG')
-    img_bytes = img_byte_arr.getvalue()
-    st.image(img_bytes, caption="Scan this QR code to view the VR scene in AR on your mobile!")
+    space_url = "https://huggingface.co/spaces/your-space-name"  # Replace with actual URL
+    qr = qrcode.make(space_url)
+    buf = BytesIO()
+    qr.save(buf, format="PNG")
+    st.image(buf.getvalue(), caption="Scan this QR code to view the VR scene in AR on your mobile!")
 else:
     st.info("Write some Python code above to visualize, narrate, and explore it in 3D/AR.")