internal static void AddColouredEdge(
IRenderPackage package,
GTGeom.Edge edge,
DSCore.Color color)
{
package.AddLineStripVertex(edge.StartVertex.X, edge.StartVertex.Y, edge.StartVertex.Z);
package.AddLineStripVertex(edge.EndVertex.X, edge.EndVertex.Y, edge.EndVertex.Z);
package.AddLineStripVertexColor(color.Red, color.Green, color.Blue, color.Alpha);
package.AddLineStripVertexColor(color.Red, color.Green, color.Blue, color.Alpha);
package.AddLineStripVertexCount(2);
}