pyvisi/py_src/scene.py

"""
defines a scene in which items are shown

@var __author__: name of author
@var __license__: licence agreement
@var __copyright__: copyrights
@var __url__: url entry point on documentation
@var __version__: version
@var __date__: date of the version
"""

__copyright__="""  Copyright (c) 2006 by ACcESS MNRF
                    http://www.access.edu.au
                Primary Business: Queensland, Australia"""
__license__="""Licensed under the Open Software License version 3.0
             http://www.opensource.org/licenses/osl-3.0.php"""
__author__="Paul Cochrane, L. Gross"
__url__="http://www.iservo.edu.au/esys"
__version__="$Revision:$"
__date__="$Date:$"

import vtk

class OpenScene:
    def __init__(self, renderer = "vtk-online", x_size = 800, y_size = 600):
        self.renderer = renderer
        self.x_size = x_size
        self.y_size = y_size
        self.vtk_renderer = None
        self.vtk_render_window = None

        self.setupRenderingWindow()

    def setupRenderingWindow(self):
        self.vtk_renderer = vtk.vtkRenderer()
        self.vtk_render_window = vtk.vtkRenderWindow()
        self.vtk_render_window.AddRenderer(self.vtk_renderer)
        self.vtk_render_window.SetSize(self.x_size, self.y_size)
        self.vtk_renderer.SetBackground(1, 1, 1)    

    def render(self):
        vtk_render_window_interactor = vtk.vtkRenderWindowInteractor()
        vtk_render_window_interactor.SetRenderWindow(self.vtk_render_window)
        vtk_render_window_interactor.Initialize()
        self.vtk_render_window.Render()
        vtk_render_window_interactor.Start()

    def getRenderer(self):
        return self.vtk_renderer
        
        
1	"""
2	defines a scene in which items are shown
3
4	@var __author__: name of author
5	@var __license__: licence agreement
6	@var __copyright__: copyrights
7	@var __url__: url entry point on documentation
8	@var __version__: version
9	@var __date__: date of the version
10	"""
11
12	__copyright__=""" Copyright (c) 2006 by ACcESS MNRF
13	http://www.access.edu.au
14	Primary Business: Queensland, Australia"""
15	__license__="""Licensed under the Open Software License version 3.0
16	http://www.opensource.org/licenses/osl-3.0.php"""
17	__author__="Paul Cochrane, L. Gross"
18	__url__="http://www.iservo.edu.au/esys"
19	__version__="$Revision:$"
20	__date__="$Date:$"
21
22	import vtk
23
24	class OpenScene:
25	def __init__(self, renderer = "vtk-online", x_size = 800, y_size = 600):
26	self.renderer = renderer
27	self.x_size = x_size
28	self.y_size = y_size
29	self.vtk_renderer = None
30	self.vtk_render_window = None
31
32	self.setupRenderingWindow()
33
34	def setupRenderingWindow(self):
35	self.vtk_renderer = vtk.vtkRenderer()
36	self.vtk_render_window = vtk.vtkRenderWindow()
37	self.vtk_render_window.AddRenderer(self.vtk_renderer)
38	self.vtk_render_window.SetSize(self.x_size, self.y_size)
39	self.vtk_renderer.SetBackground(1, 1, 1)
40
41	def render(self):
42	vtk_render_window_interactor = vtk.vtkRenderWindowInteractor()
43	vtk_render_window_interactor.SetRenderWindow(self.vtk_render_window)
44	vtk_render_window_interactor.Initialize()
45	self.vtk_render_window.Render()
46	vtk_render_window_interactor.Start()
47
48	def getRenderer(self):
49	return self.vtk_renderer
50
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