cuneytozseker/mcp4d

Developer tools

Эта страница переведена автоматически. Технические детали смотрите в оригинале. Открыть оригинал

5 stars 2 forks Качество 71 Тренд 27MIT

Repository Install

MCP4D Native C++ Cinema 4D plugin that connects Claude Code to Cinema4D via MCP (Model Context Protocol)

Обзор

A native C++ Cinema 4D plugin that connects Claude Code to Cinema 4D via the Model Context Protocol. Read the scene, build geometry, execute Python, cast rays, capture the viewport, all from your terminal. Claude Code gains full access to Cinema 4D through 15 native commands: The execute_python relay is the escape hatch. Anything that doesn't have a dedicated native command can be done through C4D's Python API. Native commands exist where Python is unreliable (booleans, CSTO) or where C++ is significantly better (scene traversal, raycasting, viewport capture). An interactive viewport tool () that lets you click and drag on any polygon surface to define a rectangle. The rect data is shared with MCP -- draw interactively in the viewport, then read it programmatically from Claude Code. Used for placing imported meshes, selecting polygon regions, and defining areas of interest on surfaces. The plugin ships with a recipe system in SKILLS.

README

Показан фрагмент оригинального README. Открыть оригинал.

MCP4D – Cinema 4D MCP server for Claude Code

简体中文

Claude Code CLI
  └── Python MCP Server (stdio, thin adapter)
        └── TCP localhost:5555
              └── C4D C++ Plugin (.xdl64)

What It Does

Claude Code gains full access to Cinema 4D through 15 native commands:

Category	Commands
Scene	`ping`, `get_scene_info`, `get_object_info`, `list_materials`
Python	`execute_python` – run arbitrary code in C4D’s Python VM
Raycasting	`raycast` – screen-to-world hit testing
Surface Rect	`define_surface_rect`, `get_surface_rect`, `clear_surface_rect`
Native Ops	`boolean`, `current_state_to_object`, `select_polys_at_rect`
Import	`import_mesh` – OBJ, FBX, GLB, STL, USD
Viewport	`capture_viewport` – PNG snapshot with camera data

The execute_python relay is the escape hatch. Anything that doesn’t have a dedicated native command can be done through C4D’s Python API. Native commands exist where Python is unreliable (booleans, CSTO) or where C++ is significantly better (scene traversal, raycasting, viewport capture).

Surface Rectangle Tool

An interactive viewport tool (Extensions > Surface Rectangle) that lets you click and drag on any polygon surface to define a rectangle. The rect data is shared with MCP – draw interactively in the viewport, then read it programmatically from Claude Code.

Used for placing imported meshes, selecting polygon regions, and defining areas of interest on surfaces.

Recipes and Skills

The plugin ships with a recipe system in SKILLS.md that gives Claude Code ready-made workflows for common scene types. When you describe what you want (e.g. “dark moody product shot” or “exploded technical view”), Claude matches your description to a recipe and follows it step by step.

Current recipes include: