public ILShape(ILPanel panel, int numberVertices, int verticesPerShape) : base(panel) { m_numVerticesPerShape = verticesPerShape; m_renderer = panel.GetCreationFactory().CreateVertexRenderer(typeof(VertexType), this); Resize(numberVertices); VertexType a = new VertexType(); m_vertexStoresColor = a.StoresColor; }