public PrimitiveRenderer(EditablePoly editablePoly)
        {
            this.editablePoly = editablePoly;
            this.batchRenderer = new TrianglesBatchRenderer();

            this.vertexBox = TgcBox.fromSize(new Vector3(1, 1, 1), Color.Blue);
            this.selectedVertexBox = TgcBox.fromSize(new Vector3(1, 1, 1), Color.Red);
        }
        public PrimitiveRenderer(EditablePoly editablePoly)
        {
            this.editablePoly  = editablePoly;
            this.batchRenderer = new TrianglesBatchRenderer();

            this.vertexBox         = TgcBox.fromSize(new Vector3(1, 1, 1), Color.Blue);
            this.selectedVertexBox = TgcBox.fromSize(new Vector3(1, 1, 1), Color.Red);
        }