chuk-mcp-stage

Adds primitives (box, sphere, cylinder, etc.) or placeholders for meshes. Objects can be bound to physics bodies later for animation. Args: scene_id: Scene identifier object_id: Unique object name (e.g., "ground", "ball", "car") object_type: Object type - "box", "sphere", "cylinder", "capsule", "plane", "mesh" position_x, position_y, position_z: Position in 3D space rotation_x, rotation_y, rotation_z, rotation_w: Rotation quaternion scale_x, scale_y, scale_z: Scale factors size_x, size_y, size_z: Size for box (width, height, depth) radius: Radius for sphere/cylinder/capsule height: Height for cylinder/capsule material_preset: Material preset - "metal-dark", "glass-blue", "plastic-white", etc. color_r, color_g, color_b: RGB color (0.0-1.0) Returns: AddObjectResponse with object_id confirmation Tips for LLMs: - For ground: object_type="plane", large size, static - For dynamic objects: smaller primitives that match physics bodies - Quaternion: [0,0,0,1] is identity (no rotation) - Common materials: "metal-dark", "glass-blue", "plastic-white", "rubber-black" Example: # Add ground plane await stage_add_object( scene_id=scene_id, object_id="ground", object_type="plane", size_x=20.0, size_y=20.0, material_preset="metal-dark" ) # Add falling sphere await stage_add_object( scene_id=scene_id, object_id="ball", object_type="sphere", radius=1.0, position_y=5.0, material_preset="glass-blue", color_r=0.3, color_g=0.5, color_b=1.0 )