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Mesh.SetIndices

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public function SetIndices(indices: int[], topology: MeshTopology, submesh: int, calculateBounds: bool = true): void;
public void SetIndices(int[] indices, MeshTopology topology, int submesh, bool calculateBounds = true);

Description

Sets the index buffer for the sub-Mesh.

A sub-Mesh is simply a separate indices array. When the Mesh Renderer uses multiple Materials, you should ensure that there are as many sub-Meshes as Materials.

SetTriangles and triangles always set the Mesh to be composed of triangle faces. Use SetIndices to create a Mesh composed of lines or points.

See Also: subMeshCount, MeshTopology enum.

Copyright ?? 2017 Unity Technologies. Publication 5.5-001G 2017-03-29
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