Melite Unity Nodes

melite-unity-nodes

Headless Unity inside ComfyUI graphs: the MeliteUnityBatch node runs unity -batchmode -quit -projectPath <project> -executeMethod <Class.Method> and returns the run log on its log output.

Host requirement

This pack NEVER installs Unity. Resolve the binary as:

1. MELITE_UNITY_BIN / UNITY_BIN env (explicit path wins)
2. PATH lookup (unity)

Unresolvable = loud RuntimeError before any run starts.

Node

MeliteUnityBatch (command line) (Melite/Unity):

• project_path — absolute Unity project directory (must exist)
• execute_method — ClassName.MethodName static method in the project
• scene (optional) — scene opened first via -openScene
• extra_args (optional) — JSON list of extra CLI args
• timeout (optional) — seconds before the run is killed (60–3600)

Every failure is loud: missing project, bad extra_args JSON, timeout, and non-zero exit (Unity's stderr tail rides the message).