pyvisi/py_src/datacollector.py

"""

classes dealing with data for the visualization

@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 DataCollector:

    def __init__(self, open_scene, outline = True):
        self.open_scene = open_scene    
        self.outline = True
        self.file_name = None
        self.vtk_xml_reader = None 
        self.vtk_xml_reader_output = None


    # set up the file reader and set the file name
    def setSource(self, file_name):
        self.file_name = file_name
        self.vtk_xml_reader = vtk.vtkXMLUnstructuredGridReader()
        self.vtk_xml_reader.SetFileName(self.file_name)

        if(self.outline == True):
            self.setOutlineFilter()
    
    # return the file reader output
    def getReader(self):
        return self.vtk_xml_reader

    # set the outline
    def setOutlineFilter(self):
        vtk_outline = vtk.vtkOutlineFilter()
        vtk_outline.SetInput(self.vtk_xml_reader.GetOutput())   
        
        vtk_outline_mapper = vtk.vtkPolyDataMapper()
        vtk_outline_mapper.SetInput(vtk_outline.GetOutput())
        
        vtk_outline_actor = vtk.vtkActor()
        vtk_outline_actor.SetMapper(vtk_outline_mapper)
        vtk_outline_actor.GetProperty().SetColor(0, 0, 0)   

        self.open_scene.getRenderer().AddActor(vtk_outline_actor)   
    

1	"""
2
3	classes dealing with data for the visualization
4
5	@var __author__: name of author
6	@var __license__: licence agreement
7	@var __copyright__: copyrights
8	@var __url__: url entry point on documentation
9	@var __version__: version
10	@var __date__: date of the version
11	"""
12
13	__copyright__=""" Copyright (c) 2006 by ACcESS MNRF
14	http://www.access.edu.au
15	Primary Business: Queensland, Australia"""
16	__license__="""Licensed under the Open Software License version 3.0
17	http://www.opensource.org/licenses/osl-3.0.php"""
18	__author__="Paul Cochrane, L. Gross"
19	__url__="http://www.iservo.edu.au/esys"
20	__version__="$Revision:$"
21	__date__="$Date:$"
22
23	import vtk
24
25	class DataCollector:
26
27	def __init__(self, open_scene, outline = True):
28	self.open_scene = open_scene
29	self.outline = True
30	self.file_name = None
31	self.vtk_xml_reader = None
32	self.vtk_xml_reader_output = None
33
34
35	# set up the file reader and set the file name
36	def setSource(self, file_name):
37	self.file_name = file_name
38	self.vtk_xml_reader = vtk.vtkXMLUnstructuredGridReader()
39	self.vtk_xml_reader.SetFileName(self.file_name)
40
41	if(self.outline == True):
42	self.setOutlineFilter()
43
44	# return the file reader output
45	def getReader(self):
46	return self.vtk_xml_reader
47
48	# set the outline
49	def setOutlineFilter(self):
50	vtk_outline = vtk.vtkOutlineFilter()
51	vtk_outline.SetInput(self.vtk_xml_reader.GetOutput())
52
53	vtk_outline_mapper = vtk.vtkPolyDataMapper()
54	vtk_outline_mapper.SetInput(vtk_outline.GetOutput())
55
56	vtk_outline_actor = vtk.vtkActor()
57	vtk_outline_actor.SetMapper(vtk_outline_mapper)
58	vtk_outline_actor.GetProperty().SetColor(0, 0, 0)
59
60	self.open_scene.getRenderer().AddActor(vtk_outline_actor)
61
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