转载 vtk计算Polydata的表面曲率

vtkCurvatures curve1 = new vtkCurvatures();curve1.SetInputConnection(ClipData.GetOutputPort()); //ClipData.GetOutputPort()为待计算的polydata,绝大多数polydata可以直接拿来用。//curve1.SetCurvatureTypeToGaussian();curve1.SetCurvatureTypeToMean();//设定需要的曲面曲率类型curve1.Update();