Ejemplo n.º 1
0
 def __init__(self, cam=None):
     if cam is None:
         # This allows use to dynamicly select cameras
         cam = GetActiveCamera()
     self.orientation = cam.GetOrientation()
     self.position = cam.GetPosition()
     self.focus = cam.GetFocalPoint()
     self.viewup = cam.GetViewUp()
Ejemplo n.º 2
0
 def __init__(self, cam=None):
     """
     @params:
     cam : vtkRenderingOpenGL2Python.vtkOpenGLCamera : optional : The camera you wish to update this object to. Totally optional
     """
     if cam is None:
         # This allows use to dynamicly select cameras
         cam = GetActiveCamera()
     self.orientation = cam.GetOrientation()
     self.position = cam.GetPosition()
     self.focus = cam.GetFocalPoint()
     self.viewup = cam.GetViewUp()
Ejemplo n.º 3
0
    def update(self, cam=None):
        """Updates the camera location to that which is in the currently activated view unless a vtkOpenGLCamera is specified.

        Args:
            cam (vtkRenderingOpenGL2Python.vtkOpenGLCamera) : The camera you wish to update this object to. Totally optional
        """
        if cam is None:
            # This allows use to dynamicly select cameras
            cam = GetActiveCamera()
        self.orientation = cam.GetOrientation()
        self.position = cam.GetPosition()
        self.focus = cam.GetFocalPoint()
        self.viewup = cam.GetViewUp()