//public void AddPointingArrow(double scale, Color Colour)
//{
// vtkArrowSource ArrowSource = vtkArrowSource.New();
// ArrowActor = vtkActor.New();
// vtkPolyDataMapper ArrowMapper = vtkPolyDataMapper.New();
// ArrowMapper.SetInputConnection(ArrowSource.GetOutputPort());
// ArrowActor.SetMapper(ArrowMapper);
// ArrowActor.SetPosition(Position.X - 6, Position.Y - 0, Position.Z - 6);
// ArrowActor.RotateY(-45);
// ArrowActor.SetScale(scale);
// ArrowActor.SetPickable(0);
// Color C = Color.MediumPurple;
// ArrowActor.GetProperty().SetColor(Colour.R / 255.0, Colour.G / 255.0, Colour.G / 255.0);
// // CreateVTK3DObject();
// // CurrentWorld.ren1.AddActor(ArrowActor);
//}
//public void AddPointingArrow(double scale)
//{
// AddPointingArrow(scale, Color.White);
//}
public void DisplayCentroid(c3DWorld CurrentWorld, double scale)
{
if (SphereActor == null)
{
vtkSphereSource SphereSource = vtkSphereSource.New();
vtkPolyDataMapper SphereMapper = vtkPolyDataMapper.New();
SphereActor = vtkActor.New();
SphereMapper = vtkPolyDataMapper.New();
SphereMapper.SetInputConnection(SphereSource.GetOutputPort());
SphereActor.SetMapper(SphereMapper);
double[] CenterPos = vtk_Actor.GetCenter();
SphereActor.SetPosition(CenterPos[0], CenterPos[1], CenterPos[2]);
SphereActor.SetScale(scale);
SphereActor.SetPickable(0);
Color C = Color.YellowGreen;
SphereActor.GetProperty().SetColor(C.R / 255.0, C.G / 255.0, C.B / 255.0);
CurrentWorld.ren1.AddActor(SphereActor);
}
else
{
if (SphereActor.GetVisibility() == 0)
SphereActor.SetVisibility(1);
else
SphereActor.SetVisibility(0);
}
}
public void AddPointingArrow(c3DWorld CurrentWorld, double scale, Color Colour)
{
vtkArrowSource ArrowSource = vtkArrowSource.New();
ArrowActor = vtkActor.New();
vtkPolyDataMapper ArrowMapper = vtkPolyDataMapper.New();
ArrowMapper.SetInputConnection(ArrowSource.GetOutputPort());
ArrowActor.SetMapper(ArrowMapper);
ArrowActor.SetPosition(Position.X - 6, Position.Y - 0, Position.Z - 6);
ArrowActor.RotateY(-45);
ArrowActor.SetScale(scale);
ArrowActor.SetPickable(0);
Color C = Color.MediumPurple;
ArrowActor.GetProperty().SetColor(Colour.R / 255.0, Colour.G / 255.0, Colour.G / 255.0);
// CreateVTK3DObject();
CurrentWorld.ren1.AddActor(ArrowActor);
}