HEGoInputNode

Inherits: HEGoBaseInputNode < HEGoTransformableNamedNode < HEGoTransformableNode < HEGoBaseNode < HEGoTrackableNode < RefCounted

Creates Houdini input geometry from Godot mesh sources.

Description

Use this node to upload mesh topology and attributes from either a Mesh resource or a MeshInstance3D.

Instantiate first, then push geometry with one of the setter methods.

This node is typically connected into HEGoMergeNode or directly into an HDA input.

Methods

void

instantiate()

void

set_geo_from_mesh(mesh: Mesh, attributes: Array = [])

void

set_geo_from_mesh_instance_3d(mesh_instance_3d: MeshInstance3D, attributes: Array = [])

Method Descriptions

void instantiate() 🔗

Creates a Houdini input node and stores its id in this wrapper.

If a valid node id already exists, the implementation attempts to reuse or replace that node according to HEGo input-node utility behavior.

After creation, this wrapper is registered with the active session manager.

void set_geo_from_mesh(mesh: Mesh, attributes: Array = []) 🔗

Uploads geometry from a Mesh into this Houdini input node.

Use attributes to pass optional custom attribute descriptors consumed by HEGo geometry input utilities.

The mesh is converted into HAPI-compatible topology and point data. Existing input geometry for this node is replaced.

void set_geo_from_mesh_instance_3d(mesh_instance_3d: MeshInstance3D, attributes: Array = []) 🔗

Uploads geometry from a MeshInstance3D into this Houdini input node.

Any transform or instance context used by HEGo input utilities is derived from the provided node.

Use this overload when you want to read from a scene node directly instead of a standalone mesh resource.

Class Registration

  • Kind: Concrete

Inherited Methods