MeshUtilsSplitMeshByIndexesOfTriangles Method

SplitMeshByIndexesOfTriangles splits the originalMesh into mesh1 and mesh2 based on the list of triangle indexes defined in indexesOfTriangles (can be get by GetIntersectingTriangles(BoundingBox, StandardMesh, Transform) method). When the triangle index is present in the indexesOfTriangles, then the triangle is added to mesh1, otherwise triangle is added to mesh2. Note that mesh1 can be null (when indexesOfTriangles is null or empty). mesh2 can be null when indexesOfTriangles contains the same number of triangles as the originalMesh.

public static void SplitMeshByIndexesOfTriangles(
	StandardMesh originalMesh,
	List<int> indexesOfTriangles,
	bool preserveOriginalVerticesArray,
	out StandardMesh?? mesh1,
	out StandardMesh?? mesh2
)