def __init__(self, scene):
"""
Initialisation of the Camera object
@param scene: The Scene object to add the Camera object to
@type scene: Scene object
"""
Item.__init__(self)
debugMsg("Called Camera.__init__()")
# default x,y,z positions of Camera (specific to vtk)
self.xPos = 0.0
self.yPos = 0.0
self.zPos = 3.0
# default x,y,z positions of the Camers's focal point (specific to vtk)
self.xFocalPoint = 0.0
self.yFocalPoint = 0.0
self.zFocalPoint = 0.0
# default elevation and azimuth
self.elevation = 30 ####### we should try for matlab defaults
self.azimuth = 30
# keep a reference to the renderer so we can send stuff to it
self.renderer = scene.renderer
# some vtk initialisation commands
self.renderer.runString("# Camera.__init__()\n")
# initialise the position of the Camera
self.setPosition(self.xPos, self.yPos, self.zPos)
self.setFocalPoint(self.xFocalPoint, self.yFocalPoint, self.zFocalPoint)
def __init__(self, scene):
"""
Initialisation of the Plane object
@param scene: the scene object within which the plane is
@type scene: Scene object
"""
Item.__init__(self)
debugMsg("Called Plane.__init__()")
self.renderer = scene.renderer
def __init__(self, scene=None):
"""
Initialises the Image class object
@param scene: The Scene object to add to
@type scene: Scene object
"""
Item.__init__(self)
debugMsg("Called Image.__init__()")
if scene is not None:
self.renderer = scene.renderer
def __init__(self, scene):
"""
Initialisation of the Text object
@param scene: The scene with which to associate the text
@type scene: Scene object
"""
Item.__init__(self)
debugMsg("Called Text.__init__()")
self.font = "Times"
if scene is None:
raise ValueError, "You must specify a scene object"
def __init__(self, scene):
"""
Initialisation of abstract Plot class
@param scene: the scene with which to associate the Plot
@type scene: Scene object
"""
Item.__init__(self)
debugMsg("Called Plot.__init__()")
if scene is None:
raise ValueError, "You must specify a scene object"
self.title = None
self.xlabel = None
self.ylabel = None
self.zlabel = None
def __init__(self):
"""
Initialisation
"""
debugMsg("Called Item.__init__()")
BaseItem.__init__(self)
