/// <summary>
/// Gets the triangle vertices of the target geometry.
/// </summary>
public bool TryGetTriangles(out Vector3[] vertices, out ushort[] indices)
{
if (geometryPositions == null && source != null)
{
geometryPositions = new Vector3[source.CopyPositionsTo(null, 0)];
source.CopyPositionsTo(geometryPositions, 0);
geometryIndices = new ushort[source.CopyIndicesTo(null, 0)];
source.CopyIndicesTo(geometryIndices, 0);
}
vertices = this.geometryPositions;
indices = this.geometryIndices;
return(true);
}