/[escript]/trunk/pyvisi/py_src/actor.py
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revision 946 by jongui, Wed Jan 31 03:08:04 2007 UTC revision 947 by jongui, Wed Jan 31 07:17:43 2007 UTC
# Line 23  class Actor3D: Line 23  class Actor3D:
23    
24      def __setMapper(self):      def __setMapper(self):
25          """          """
26          Set the mapper for the 3D actor.          Set the mapper of the 3D actor.
27          """          """
28    
29          self.__vtk_actor3D.SetMapper(self.__mapper)          self.__vtk_actor3D.SetMapper(self.__mapper)
30    
31      def _setTexture(self, texture):      def _setTexture(self, texture):
32          """          """
33          Set the texture for the 3D actor.            Set the texture of the 3D actor.    
34    
35            @type texture: vtkTexture
36            @param texture: Texture of the rendered object
37          """          """
38    
39          self.__vtk_actor3D.SetTexture(texture)          self.__vtk_actor3D.SetTexture(texture)
# Line 50  class Actor3D: Line 53  class Actor3D:
53          Set the color of the 3D actor.          Set the color of the 3D actor.
54    
55          @type color: L{Color <constant.Color>} constant          @type color: L{Color <constant.Color>} constant
56          @param color: 3D actor color          @param color: Color of the 3D actor
57          """          """
58    
59          # NOTE: Must be used before actor.GetProperty().SetColor()          # NOTE: Must be used before actor.GetProperty().SetColor()
60          # in order for the change of color to rendered objects to take effect.          # in order for the change of color of the rendered objects to take
61            # effect.
62          self.__mapper.ScalarVisibilityOff()          self.__mapper.ScalarVisibilityOff()
63    
64          # NOTE: Must be used after mapper.ScalarVisibilityOff()          # NOTE: Must be used after mapper.ScalarVisibilityOff()
65          # in order for the change of color rendered objects to take effect.          # in order for the change of color of the rendered objects to take
66            # effect.
67          self.__vtk_actor3D.GetProperty().SetColor(color)          self.__vtk_actor3D.GetProperty().SetColor(color)
68    
69      def setRepresentationToWireframe(self):      def setRepresentationToWireframe(self):
# Line 78  class Actor3D: Line 83  class Actor3D:
83    
84          self.__vtk_actor3D.GetProperty().SetLineWidth(line_width)                self.__vtk_actor3D.GetProperty().SetLineWidth(line_width)      
85    
   
86      def _getActor3D(self):      def _getActor3D(self):
87          """          """
88          Return the 3D actor.          Return the 3D actor.
# Line 90  class Actor3D: Line 94  class Actor3D:
94          return self.__vtk_actor3D          return self.__vtk_actor3D
95    
96    
97  ############################################################################  ###############################################################################
   
98    
99    
100  class Actor2D:  class Actor2D:
# Line 103  class Actor2D: Line 106  class Actor2D:
106          """          """
107          Initialise the 2D actor.          Initialise the 2D actor.
108    
109          @type mapper: vtkImageMapper, etc          @type mapper: vtkMapper2D, etc
110          @param mapper: Mapped data          @param mapper: Mapped data
111          """          """
112    
# Line 121  class Actor2D: Line 124  class Actor2D:
124      def setPosition(self, position):      def setPosition(self, position):
125          """          """
126          Set the position of the 2D actor. Default position is the lower left          Set the position of the 2D actor. Default position is the lower left
127          hand corner.          hand corner of the window.
128    
129          @type position: L{LocalPosition <position.LocalPosition>} object          @type position: L{LocalPosition <position.LocalPosition>} object
130          @param position: 2D actor position          @param position: Position of the 2D actor
131          """          """
132    
133          self._vtk_actor2D.SetPosition(position._getLocalPosition())          self._vtk_actor2D.SetPosition(position._getLocalPosition())
# Line 139  class Actor2D: Line 142  class Actor2D:
142    
143          return self._vtk_actor2D          return self._vtk_actor2D
144    
   
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