3D-AFrame-VR

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awacke1 commited on May 6

Commit

3d06b33

verified ·

1 Parent(s): 9de45be

Update app.py

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Files changed (1) hide show

app.py +152 -76

app.py CHANGED Viewed

@@ -7,8 +7,8 @@ def load_aframe_and_extras():
     return """
     <script src="https://aframe.io/releases/1.2.0/aframe.min.js"></script>
     <script src="https://unpkg.com/[email protected]/dist/aframe-event-set-component.min.js"></script>
     <script>
-    let score = 0;
     AFRAME.registerComponent('draggable', {
       init: function () {
         this.el.setAttribute('class', 'raycastable');
@@ -33,97 +33,173 @@ def load_aframe_and_extras():
       },
       dragMove: function (evt) {
         if (!this.isDragging) return;
-        let mouseX = evt.clientX / window.innerWidth * 2 - 1;
-        let mouseY = -(evt.clientY / window.innerHeight * 2) + 1;
-        let position = new THREE.Vector3(mouseX, mouseY, -5);
-        position.unproject(this.camera.components.camera.camera);
-        let direction = position.sub(this.camera.object3D.position).normalize();
-        let distance = -this.camera.object3D.position.z / direction.z;
-        let newPosition = this.camera.object3D.position.clone().add(direction.multiplyScalar(distance));
-        this.el.setAttribute('position', {x: newPosition.x, y: newPosition.y, z: this.el.getAttribute('position').z});
       }
     });
-    AFRAME.registerComponent('cursor-listener', {
       init: function () {
-        this.el.addEventListener('mouseenter', function (evt) {
-          this.setAttribute('material', {color: 'red'});
-        });
-        this.el.addEventListener('mouseleave', function (evt) {
-          this.setAttribute('material', {color: 'blue'});
-        });
-        this.el.addEventListener('click', function (evt) {
-          score++;
-          document.getElementById('score').setAttribute('value', 'Score: ' + score);
-        });
       }
     });
     </script>
     """
-def create_environment(scene):
-    sky = scene.entity(
-        geometry="primitive: sphere; radius: 5000",
-        material="color: #ADD8E6; shader: flat; side: back" # Light blue sky
-    )
-    ground = scene.entity(
-        geometry="primitive: plane; width: 100; height: 100",
-        material="color: #7CFC00; side: double", # Lawn green ground
-        rotation="-90 0 0"
-    )
-    return sky, ground
-def create_drag_target(scene, x, y, z, color='blue'):
-    target = scene.entity(
-        geometry=f"primitive: box; width: 1; height: 1; depth: 1",
-        material=f"color: {color}",
-        position=f"{x} {y} {z}",
-        draggable=""
-    )
-    return target
-def main():
-    st.title("Interactive A-Frame Scene")
-    html_string = f"""
-        <!DOCTYPE html>
-        <html>
-          <head>
-            <meta charset="utf-8">
-            <title>A-Frame Example</title>
-            {load_aframe_and_extras()}
-          </head>
-          <body>
-            <a-scene cursor="rayOrigin: mouse" raycaster="objects: .raycastable">
-              <a-camera position="0 1.6 0"></a-camera>
-              <a-entity id="environment"></a-entity>
-              <a-text id="score" value="Score: 0" position="-2 2 -3" color="black"></a-text>
-              <a-entity id="drag-targets"></a-entity>
-            </a-scene>
-          </body>
-        </html>
-        """
-    st.components.v1.html(html_string, height=600, scrolling=False)
     with st.sidebar:
-        st.header("Scene Controls")
-        num_targets = st.slider("Number of Drag Targets", min_value=1, max_value=10, value=3)
-        scene = st.components.v1 # This won't work as expected for direct A-Frame manipulation
-        environment = scene.get("environment") # This also won't work
-        drag_targets = scene.get("drag-targets") # And this won't work
-        if environment is not None:
-            create_environment(environment) # This will likely cause errors
-        if drag_targets is not None:
-            for i in range(num_targets):
-                x = random.uniform(-5, 5)
-                y = 1
-                z = random.uniform(-5, -2)
-                create_drag_target(drag_targets, x, y, z) # Potential error here too
 if __name__ == "__main__":
     main()

     return """
     <script src="https://aframe.io/releases/1.2.0/aframe.min.js"></script>
     <script src="https://unpkg.com/[email protected]/dist/aframe-event-set-component.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/aframe-volumetric-fog@latest/dist/aframe-volumetric-fog.min.js"></script>
     <script>
     AFRAME.registerComponent('draggable', {
       init: function () {
         this.el.setAttribute('class', 'raycastable');
       },
       dragMove: function (evt) {
         if (!this.isDragging) return;
+        var camera = this.camera.getObject3D('camera');
+        var worldPos = new THREE.Vector3();
+        camera.getWorldPosition(worldPos);
+        var worldDir = new THREE.Vector3();
+        camera.getWorldDirection(worldDir);
+        var camX = worldPos.x;
+        var camY = worldPos.y;
+        var camZ = worldPos.z;
+        var dirX = worldDir.x;
+        var dirY = worldDir.y;
+        var dirZ = worldDir.z;
+        var t = -camY / dirY;
+        var moveX = camX + t * dirX;
+        var moveZ = camZ + t * dirZ;
+        this.el.setAttribute('position', moveX + " " + 0.0 + " " + moveZ);
       }
     });
+    AFRAME.registerComponent('undulating-rotation', {
+      schema: {
+        amplitude: { type: 'number', default: 10 },
+        frequency: { type: 'number', default: 0.3 }
+      },
       init: function () {
+        this.initialRotation = Math.random() * 360;
+        this.time = 0;
+      },
+      tick: function (time, deltaTime) {
+        this.time += deltaTime / 1000;
+        const rotationAmount = Math.sin(this.time * this.data.frequency) * this.data.amplitude;
+        this.el.setAttribute('rotation', { x: 0, y: this.initialRotation + rotationAmount, z: 0 });
       }
     });
     </script>
     """
+@st.cache_data
+def encode_file(file_path):
+    with open(file_path, "rb") as file:
+        return base64.b64encode(file.read()).decode()
+@st.cache_data
+def generate_tilemap(files, directory, grid_width, grid_height, bump_map_url, max_unique_models=5):
+    assets = "<a-assets>"
+    entities = ""
+    tile_size = 1
+    start_x = -(grid_width * tile_size) / 2
+    start_z = -(grid_height * tile_size) / 2
+    available_models = [f for f in files if f.endswith(('.obj', '.glb'))]
+    available_images = [f for f in files if f.endswith(('.webp', '.png'))]
+    encoded_files = {}
+    unique_files = random.sample(files, min(len(files), max_unique_models))
+    for file in unique_files:
+        file_path = os.path.join(directory, file)
+        file_type = file.split('.')[-1]
+        encoded_file = encode_file(file_path)
+        encoded_files[file] = encoded_file
+        if file_type in ['obj', 'glb']:
+            assets += f'<a-asset-item id="{Path(file).stem}" src="data:application/octet-stream;base64,{encoded_file}"></a-asset-item>'
+        elif file_type in ['webp', 'png']:
+            mime_type = f"image/{file_type}"
+            assets += f'<img id="{Path(file).stem}" src="data:{mime_type};base64,{encoded_file}" />'
+    assets += f"""
+      <a-material id="ground-mat" color="#78815d" normal-map="{bump_map_url}" normal-texture-repeat="{grid_width * 2} {grid_height * 2}"></a-material>
+    """
+    assets += "</a-assets>"
+    for i in range(grid_width):
+        for j in range(grid_height):
+            x = start_x + (i * tile_size)
+            z = start_z + (j * tile_size)
+            position = f"{x} 0 {z}"
+            chosen_file = random.choice(files)
+            file_type = chosen_file.split('.')[-1]
+            file_stem = Path(chosen_file).stem
+            rotation = f"0 0 0" # Initial rotation can be 0 for the undulation to be clearer
+            amplitude = random.uniform(5, 15)
+            frequency = random.uniform(0.1, 0.5)
+            scale = "0.5 0.5 0.5"
+            if file_type == 'obj':
+                entities += f'<a-entity position="{position}" rotation="{rotation}" scale="{scale}" obj-model="obj: #{file_stem}" class="raycastable" draggable undulating-rotation="amplitude: {amplitude}; frequency: {frequency}"></a-entity>'
+            elif file_type == 'glb':
+                entities += f'<a-entity position="{position}" rotation="{rotation}" scale="{scale}" gltf-model="#{file_stem}" class="raycastable" draggable undulating-rotation="amplitude: {amplitude}; frequency: {frequency}"></a-entity>'
+            elif file_type in ['webp', 'png']:
+                if available_images:
+                    random_image = random.choice(available_images)
+                    image_stem = Path(random_image).stem
+                    entities += f'<a-plane position="{position}" rotation="-90 0 0" width="{tile_size * 0.8}" height="{tile_size * 0.8}" material="src: #{image_stem}" class="raycastable" draggable></a-plane>'
+    return assets, entities
+def main():
+    st.set_page_config(layout="wide")
     with st.sidebar:
+        st.markdown("### 🤖 3D AI Using Claude 3.5 Sonnet for AI Pair Programming")
+        st.markdown("[Open 3D Animation Toolkit](https://huggingface.co/spaces/awacke1/3d_animation_toolkit)", unsafe_allow_html=True)
+        st.markdown("### ⬆️ Upload")
+        uploaded_files = st.file_uploader("Add files:", accept_multiple_files=True, key="file_uploader")
+        st.markdown("### 🗺️ Grid Size")
+        grid_width = st.slider("Grid Width", 1, 10, 8)
+        grid_height = st.slider("Grid Height", 1, 10, 5)
+        st.markdown("### 🖼️ Bump Map")
+        bump_map_file = st.file_uploader("Upload Bump Map (png)", type=["png"], key="bump_map_uploader")
+        st.markdown("### ℹ️ Instructions")
+        st.write("- Click and drag to move objects")
+        st.write("- Mouse wheel to zoom")
+        st.write("- Right-click and drag to rotate view")
+        st.markdown("### 📁 Directory")
+        directory = st.text_input("Enter path:", ".", key="directory_input")
+    if not os.path.isdir(directory):
+        st.sidebar.error("Invalid directory path")
+        return
+    file_types = ['obj', 'glb', 'webp', 'png']
+    if uploaded_files:
+        for uploaded_file in uploaded_files:
+            file_extension = Path(uploaded_file.name).suffix.lower()[1:]
+            if file_extension in file_types:
+                with open(os.path.join(directory, uploaded_file.name), "wb") as f:
+                    shutil.copyfileobj(uploaded_file, f)
+                st.sidebar.success(f"Uploaded: {uploaded_file.name}")
+            else:
+                st.sidebar.warning(f"Skipped unsupported file: {uploaded_file.name}")
+    files = [f for f in os.listdir(directory) if f.split('.')[-1] in file_types]
+    bump_map_url = ""
+    if bump_map_file:
+        bump_map_bytes = bump_map_file.read()
+        bump_map_base64 = base64.b64encode(bump_map_bytes).decode()
+        bump_map_url = f"data:image/png;base64,{bump_map_base64}"
+    elif os.path.exists(os.path.join(directory, "bump_map.png")): # Optional: Check for a default bump map
+        bump_map_url = "bump_map.png"
+    aframe_scene = f"""
+    <a-scene embedded style="height: 600px; width: 100%;">
+        {load_aframe_and_extras()}
+        <a-entity id="rig" position="0 {max(grid_width, grid_height) * 0.8} {max(grid_width, grid_height) * 0.8}" rotation="-45 0 0">
+            <a-camera id="camera" look-controls wasd-controls="enabled: false" cursor="rayOrigin: mouse"></a-camera>
+        </a-entity>
+        <a-entity volumetric-fog="density: 0.02; color: #cccccc; near: 1; far: 50; animation: property: volumetric-fog.density; to: 0.04; dur: 8000; loop: true; dir: alternate"></a-entity>
+        <a-entity id="skybox">
+            <a-plane position="0 0 -50" rotation="0 0 0" width="100" height="100" material="color: #87CEEB"></a-plane>
+            <a-plane position="0 0 50" rotation="0 180 0" width="100" height="100" material="color: #ADD8E6"></a-plane>
+            <a-plane position="50 0 0" rotation="0 90 0" width="100" height="100" material="color: #B0E0E6"></a-plane>
+            <a-plane position="-50 0 0" rotation="0 -90 0" width="100" height="100" material="color: #E0FFFF"></a-plane>
+            <a-plane position="0 50 0" rotation="-90 0 0" width="100" height="100" material="color: #ADD8E6"></a-plane>
+            <a-plane position="0 -50 0" rotation="90 0 0" width="100" height="100" material="color: #F0F8FF"></a-plane>
+        </a-entity>
+        <a-plane id="ground" position="0 -0.5 0" rotation="-90 0 0" width="{grid_width}" height="{grid_height}" material="src: #ground-mat"></a-plane>
+        <a-entity id="tilemap">
+            {''.join(generate_tilemap(files, directory, grid_width, grid_height, bump_map_url))}
+        </a-entity>
+        <a-entity light="type: ambient; color: #445451"></a-entity>
+        <a-entity light="type: directional; color: #FFF; intensity: 0.8" position="-1 1 2"></a-entity>
+    </a-scene>
+    """
+    st.components.v1.html(aframe_scene, height=600)
 if __name__ == "__main__":
     main()