Tripo MCP Server

Instructions

Modify an existing object in the Blender scene.

Parameters:
- name: Name of the object to modify
- location: Optional [x, y, z] location coordinates
- rotation: Optional [x, y, z] rotation in radians
- scale: Optional [x, y, z] scale factors
- visible: Optional boolean to set visibility

Implementation Reference

• src/server.py:358-396 (handler)

  The main handler function for the 'modify_object' MCP tool. It constructs parameters from inputs and sends a 'modify_object' command to the Blender connection via get_blender_connection(). The @mcp.tool() decorator registers it as an MCP tool. The function signature and docstring define the input schema.

  @mcp.tool()
  def modify_object(
      ctx: Context,
      name: str,
      location: List[float] = None,
      rotation: List[float] = None,
      scale: List[float] = None,
      visible: bool = None,
  ) -> str:
      """
      Modify an existing object in the Blender scene.
  
      Parameters:
      - name: Name of the object to modify
      - location: Optional [x, y, z] location coordinates
      - rotation: Optional [x, y, z] rotation in radians
      - scale: Optional [x, y, z] scale factors
      - visible: Optional boolean to set visibility
      """
      try:
          # Get the global connection
          blender = get_blender_connection()
  
          params = {"name": name}
  
          if location is not None:
              params["location"] = location
          if rotation is not None:
              params["rotation"] = rotation
          if scale is not None:
              params["scale"] = scale
          if visible is not None:
              params["visible"] = visible
  
          result = blender.send_command("modify_object", params)
          return f"Modified object: {result['name']}"
      except Exception as e:
          logger.error(f"Error modifying object: {str(e)}")
          return f"Error modifying object: {str(e)}"