菜单
Use when the user wants to build a PCG/PCGEx graph — guides through node selection, validation, and execution.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
Use when a level has performance, physics, or layout problems — combines editor_stream_log, scene_validate_physics, and scene_export hierarchical mode to find issues.
Use when the user asks to generate a new scene from scratch — coordinates moodboard → references → spatial planning → asset placement → physics validation → CLIP scoring.
Use when the user wants to improve an existing scene — captures viewport, scores against references, and applies targeted edits to low-score regions.
| name | hayba-pcg-build |
| description | Use when the user wants to build a PCG/PCGEx graph — guides through node selection, validation, and execution. |
pcg_list_node_classes → discover available nodes.pcg_get_node_details → confirm pin types.pcg_validate_graph — must pass all 5 layers before creation.pcg_create_graph from validated JSON.pcg_execute_graph on a target component.pcg_read_node_output to verify generated data.