Cinema4D MCP Server

Instructions

Group multiple objects under a null object.

Args:
    object_names: List of object names to group
    group_name: Optional name for the group

Implementation Reference

• src/cinema4d_mcp/server.py:1105-1127 (handler)

  The handler implementation of the "group_objects" tool in Cinema 4D MCP server.

  async def group_objects(
      object_names: List[str], group_name: Optional[str] = None, ctx: Context = None
  ) -> str:
      """
      Group multiple objects under a null object.
  
      Args:
          object_names: List of object names to group
          group_name: Optional name for the group
      """
      async with c4d_connection_context() as connection:
          if not connection.connected:
              return "❌ Not connected to Cinema 4D"
  
          # Prepare command
          command = {"command": "group_objects", "object_names": object_names}
  
          if group_name:
              command["group_name"] = group_name
  
          # Send command to Cinema 4D
          response = send_to_c4d(connection, command)
          return format_c4d_response(response, "group_objects")

• src/cinema4d_mcp/server.py:1104-1104 (registration)

  Registration of the group_objects tool using the @mcp.tool decorator.

  @mcp.tool()