1 # -*- coding: iso-8859-1 -*-
2 # Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
4 # Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
5 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
7 # This library is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU Lesser General Public
9 # License as published by the Free Software Foundation; either
10 # version 2.1 of the License.
12 # This library is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # Lesser General Public License for more details.
17 # You should have received a copy of the GNU Lesser General Public
18 # License along with this library; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
24 # VISU VISU_SWIG : binding of C++ implementation and Python
25 # File : batchmode_visu_view3d.py
33 from batchmode_visu import *
37 #mySession = batchmode_visu.mySession
39 myVisu.SetCurrentStudy(salome.myStudy)
41 myViewManager = myVisu.GetViewManager();
43 myView = myViewManager.Create3DView();
44 myView.SetTitle("The window will be soon destroyed!")
45 print "myViewManager.Create3DView()"
49 print "myView.Maximize()"
53 print "myView.Restore()"
57 print "myView.Minimize()"
60 myViewManager.Destroy(myView)
61 print "myViewManager.Destroy(myView)"
67 myFieldName = "VITESSE";
69 aMeshName ="LE VOLUME"
73 medFile = os.getenv('DATA_DIR') + '/MedFiles/' + medFile
74 myResult = myVisu.ImportFile(medFile)
78 myView = myViewManager.Create3DView();
80 print "myView.SetBackground(...)"
81 aColor = SALOMEDS.Color(0.0,0.3,1.0)
82 myView.SetBackground(aColor);
84 myView.SetTitle("The viewer will display ScalarMap")
85 print "myViewManager.Create3DView()"
87 aScalarMap = myVisu.ScalarMapOnField(myResult,aMeshName,anEntity,myFieldName,aTimeStampId)
89 myView.Display(aScalarMap);
90 print "myView.Display(aScalarMap)"
91 myView.SetFocalPoint([0,0,0]);
92 print "myView.SetFocalPoint(...)"
93 myView.SetParallelScale(2);
94 print "myView.SetParallelScale(...)"
97 aMax = aScalarMap.GetMax()
98 aMin = aScalarMap.GetMin()
99 aDelta = (aMax - aMin)/2.0
100 aNbColors = aScalarMap.GetNbColors()
102 for i in range(2,aNbColors) :
103 aScalarMap.SetNbColors(i)
104 aX = aMin + aDelta*i/aNbColors
105 aY = aMax - aDelta*i/aNbColors
106 aScalarMap.SetRange(aX,aY)
110 aScalarMap.SetRange(aMin,aMax)
112 print "myView.Update()"
114 print "myView.FitAll()"
119 myView = myViewManager.Create3DView();
120 myView.SetTitle("Here we will display CutPlanes")
122 print "myView.SetBackground(...)"
123 aColor = SALOMEDS.Color(0.0,0.7,0.0)
124 myView.SetBackground(aColor);
126 aCutPlanes = myVisu.CutPlanesOnField(myResult,aMeshName,anEntity,myFieldName,aTimeStampId)
127 print "myVisu.CutPlanesOnField(...)"
129 myView.DisplayOnly(aCutPlanes);
130 print "myView.DisplayOnly(aCutPlanes)"
132 aPoint = myView.GetPointOfView();
133 aPoint[0] = aPoint[0] + 10;
134 myView.SetPointOfView(aPoint);
135 print "myView.SetPointOfView(...)"
136 myView.ScaleView(VISU.View3D.YAxis,10.0);
137 myView.ScaleView(VISU.View3D.XAxis,3.0);
138 print "myView.ScaleView(...)"
143 aNbPlanes = aCutPlanes.GetNbPlanes()
145 aXAngle = aCutPlanes.GetRotateX()
146 aYAngle = aCutPlanes.GetRotateY()
147 anOrientation = aCutPlanes.GetOrientationType()
148 for i in range(aNbPlanes,1,-1) :
149 aCutPlanes.SetNbPlanes(i)
150 aX = math.pi/2.0*(aNbPlanes-i)/aNbPlanes
151 aY = math.pi/2.0*(aNbPlanes-i)/aNbPlanes
152 aCutPlanes.SetOrientation(anOrientation,aX,aY)
157 aCutPlanes.SetOrientation(VISU.CutPlanes.ZX,0,0)
158 for i in range(1,aNbPlanes) :
159 aCutPlanes.SetNbPlanes(i)
163 myView.SaveViewParams('AAA')
164 print "myView.SaveViewParams('AAA')"
167 aCutPlanes.SetOrientation(VISU.CutPlanes.XY,0,0)
168 myView.RemoveScale();
170 print "myView.Update()"
172 print "myView.FitAll()"
177 myView = myViewManager.Create3DView();
178 print "myViewManager.Create3DView()"
180 myView.SetTitle("IsoSurface's viewer")
182 print "myView.SetBackground(...)"
183 aColor = SALOMEDS.Color(1.0,0.7,0.0)
184 myView.SetBackground(aColor);
187 aIsoSurfaces = myVisu.IsoSurfacesOnField(myResult, aMeshName, anEntity, myFieldName, aTimeStampId)
189 myView.DisplayOnly(aIsoSurfaces);
191 print "myView.DisplayOnly(aCutPlanes)"
194 aNbSurfaces = aIsoSurfaces.GetNbSurfaces()
196 for i in range(2,aNbSurfaces) :
197 aIsoSurfaces.SetNbSurfaces(i)
201 aIsoSurfaces.SetNbSurfaces(10)
203 print "myView.Update()"
205 print "myView.FitAll()"
210 myView = myViewManager.Create3DView();
211 myView.SetTitle("The viewer for CutLines")
212 print "myViewManager.Create3DView()"
215 print "myView.SetBackground(...)"
216 aColor = SALOMEDS.Color(0.7,0.7,0.7)
217 myView.SetBackground(aColor);
220 aCutLines = myVisu.CutLinesOnField(myResult, aMeshName, anEntity, myFieldName, aTimeStampId)
221 aCutLines.SetOrientation(VISU.CutPlanes.ZX,0,0)
222 aCutLines.SetOrientation2(VISU.CutPlanes.YZ,0,0)
224 myView.DisplayOnly(aCutLines);
226 print "myView.DisplayOnly(aCutLines)"
229 aSObj = myStudy.FindObjectIOR(aCutLines.GetID())
230 aTable = myVisu.CreateTable( aSObj.GetID() )
231 print "myVisu.CreateTable(...)"
233 aTableView = myViewManager.CreateTableView(aTable)
234 aTableView.SetTitle('Changed Title')
236 aContainer = myVisu.CreateContainer()
237 print "myVisu.CreateContainer(...)"
239 aNbCurve = aTable.GetNbRows() - 1
240 for i in range(2,aNbCurve):
241 aCurve = myVisu.CreateCurve( aTable, 1, i )
243 aContainer.AddCurve(aCurve)
246 myView = myViewManager.CreateXYPlot();
247 myView.SetTitle("The viewer for Curves from CutLines")
248 print "myViewManager.CreateXYPlot()"
251 myView.Display(aContainer)
255 myView = myViewManager.Create3DView();
256 myView.SetTitle("The viewer for CutSegment")
257 print "myViewManager.Create3DView()"
260 print "myView.SetBackground(...)"
261 aColor = SALOMEDS.Color(0.0,0.7,0.3)
262 myView.SetBackground(aColor);
265 aCutSegment = myVisu.CutSegmentOnField(myResult, aMeshName, anEntity, myFieldName, aTimeStampId)
266 aCutSegment.SetPoint1(0.0,0.0,0.0)
267 aCutSegment.SetPoint2(0.4,0.05,1.0)
269 myView.DisplayOnly(aCutSegment);
271 print "myView.DisplayOnly(aCutSegment)"
274 aSObj = myStudy.FindObjectIOR(aCutSegment.GetID())
275 aTable = myVisu.CreateTable( aSObj.GetID() )
276 print "myVisu.CreateTable(...)"
278 aTableView = myViewManager.CreateTableView(aTable)
279 aTableView.SetTitle('Changed Title')
281 aContainer = myVisu.CreateContainer()
282 print "myVisu.CreateContainer(...)"
284 aCurve = myVisu.CreateCurve( aTable, 1, 2 )
286 aContainer.AddCurve(aCurve)
289 myView = myViewManager.CreateXYPlot();
290 myView.SetTitle("The viewer for Curve from CutSegment")
291 print "myViewManager.CreateXYPlot()"
294 myView.Display(aContainer)
298 myView = myViewManager.Create3DView();
299 myView.SetTitle("The viewer for Animation")
300 print "myViewManager.Create3DView()"
303 medFile = "TimeStamps.med"
304 myFieldName = "vitesse";
306 medFile = os.getenv('DATA_DIR') + '/MedFiles/' + medFile
307 myResult = myVisu.ImportFile(medFile)
309 anAnim = myVisu.CreateAnimation(myView);
310 aSObj = myStudy.FindObjectIOR(myResult.GetID())
311 aSObj = aSObj.FindSubObject(1)[1]
312 aSObj = aSObj.FindSubObject(3)[1]
313 aSObj = aSObj.FindSubObject(2)[1]
314 anAnim.addField(aSObj)
315 anAnim.setPresentationType(0,VISU.TISOSURFACES)
316 print "Generate presentations"
317 anAnim.generatePresentations(0)
318 print "Generate frames"
319 anAnim.generateFrames()
320 print "Start Animation"
322 #anAnim.setCycling(1)
323 anAnim.startAnimation()
327 if not anAnim.isRunning():
328 anAnim.stopAnimation()