this.vertexIndices = vertexIndices;
assert(vertexIndices != null); this.vertexIndices = new int[vertexIndices.length]; for(int i=0; i<vertexIndices.length; i++) { this.vertexIndices[i] = vertexIndices[i]; }
        void setVertexIndices(int[] vertexIndices) {	    this.vertexIndices = vertexIndices;	}