OutlineUtils Class Reference

Utility methods for processing meshes used in outline rendering. More...

Static Public Member Functions
static NativeArray< Vector3 >	ComputeSmoothNormals (Mesh mesh)
	Computes smooth normals for a mesh by averaging normals of vertices at the same position.
static void	CombineSubMeshes (Mesh mesh)
	Combines all submeshes of a mesh into a single submesh appended at the end.

Detailed Description

Utility methods for processing meshes used in outline rendering.

Member Function Documentation

CombineSubMeshes()

static void CombineSubMeshes ( Mesh mesh )

inlinestatic

Combines all submeshes of a mesh into a single submesh appended at the end.

Parameters

mesh	The mesh to process. Must have Read/Write enabled.

The original submeshes are preserved, with the combined submesh added as a new one. If the mesh already has only one submesh, this operation is skipped.

ComputeSmoothNormals()

static NativeArray< Vector3 > ComputeSmoothNormals ( Mesh mesh )

inlinestatic

Computes smooth normals for a mesh by averaging normals of vertices at the same position.

Parameters

mesh	The mesh to compute smooth normals for. Must have Read/Write enabled.

Returns

A NativeArray containing smoothed normals corresponding to each vertex. The caller is responsible for disposal.

This method is optimized for performance using native collections:

1. First pass accumulates normals by vertex position
2. Second pass normalizes the accumulated normals Temporary allocations are cleaned up automatically via Allocator.Temp

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The documentation for this class was generated from the following file:

• Runtime/Outline/Utilities/OutlineUtils.cs