houdini-scene-edit

name	houdini-scene-edit
description	Scene-management skill — typed Houdini scene lifecycle (new/open/save with dirty-scene safeguards), selection (get/set/find), camera discovery, and bounding-box queries. Use these atomic tools instead of arbitrary Python for everyday scene navigation and file operations. Not for node authoring (use houdini-nodes) or geometry/transform edits (use houdini-object-ops).
license	MIT
compatibility	dcc-mcp-houdini 0.1+, Houdini 20.5+, dcc-mcp-core 0.17+
allowed-tools	Bash Read Write Edit
metadata	{"dcc-mcp":{"dcc":"houdini","layer":"domain","stage":"scene","version":"1.0.0","tags":["houdini","scene","hip","selection","camera","bounds"],"search-hint":"new scene, open hip, save hip, get selection, set selection, find nodes, list cameras, bounding box","tools":"tools.yaml"}}

houdini-scene-edit

Typed scene-management tools for agents. All tools are affinity: main because they call hou. Prefer these over houdini-scripting.execute_python for scene lifecycle and navigation.

When to use

• Lifecycle: new_scene, open_scene, save_scene — each guards against silently discarding unsaved changes (pass force=true to override).
• Selection & discovery: get_selection, set_selection, find_nodes, list_cameras, get_bounding_box.

Suggested flow

1. find_nodes (by name glob or type substring) → set_selection
2. get_bounding_box to frame or measure a result
3. save_scene to persist

For node creation/connection use houdini-nodes; for rename/parent/flags and transforms use houdini-object-ops. On failure, load houdini-scripting and call get_session_info, or use gateway diagnostics when available.