1 # VISU VISU_SWIG : binding of C++ implementation and Python
3 # Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 # This library is free software; you can redistribute it and/or
7 # modify it under the terms of the GNU Lesser General Public
8 # License as published by the Free Software Foundation; either
9 # version 2.1 of the License.
11 # This library is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 # Lesser General Public License for more details.
16 # You should have received a copy of the GNU Lesser General Public
17 # License along with this library; if not, write to the Free Software
18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 # File : batchmode_visu_view3d.py
30 from batchmode_visu import *
34 #mySession = batchmode_visu.mySession
36 myViewManager = myVisu.GetViewManager();
38 myView = myViewManager.Create3DView();
39 myView.SetTitle("The window will be soon destroyed!")
40 print "myViewManager.Create3DView()"
44 print "myView.Maximize()"
48 print "myView.Restore()"
52 print "myView.Minimize()"
55 myViewManager.Destroy(myView)
56 print "myViewManager.Destroy(myView)"
62 myFieldName = "VITESSE";
64 aMeshName ="LE VOLUME"
68 medFile = os.getenv('DATA_DIR') + '/MedFiles/' + medFile
69 myResult = myVisu.ImportFile(medFile)
73 myView = myViewManager.Create3DView();
75 print "myView.SetBackground(...)"
76 aColor = SALOMEDS.Color(0.0,0.3,1.0)
77 myView.SetBackground(aColor);
79 myView.SetTitle("The viewer will display ScalarMap")
80 print "myViewManager.Create3DView()"
82 aScalarMap = myVisu.ScalarMapOnField(myResult,aMeshName,anEntity,myFieldName,aTimeStampId)
84 myView.Display(aScalarMap);
85 print "myView.Display(aScalarMap)"
86 myView.SetFocalPoint([0,0,0]);
87 print "myView.SetFocalPoint(...)"
88 myView.SetParallelScale(2);
89 print "myView.SetParallelScale(...)"
92 aMax = aScalarMap.GetMax()
93 aMin = aScalarMap.GetMin()
94 aDelta = (aMax - aMin)/2.0
95 aNbColors = aScalarMap.GetNbColors()
97 for i in range(2,aNbColors) :
98 aScalarMap.SetNbColors(i)
99 aX = aMin + aDelta*i/aNbColors
100 aY = aMax - aDelta*i/aNbColors
101 aScalarMap.SetRange(aX,aY)
105 aScalarMap.SetRange(aMin,aMax)
107 print "myView.Update()"
109 print "myView.FitAll()"
114 myView = myViewManager.Create3DView();
115 myView.SetTitle("Here we will display CutPlanes")
117 print "myView.SetBackground(...)"
118 aColor = SALOMEDS.Color(0.0,0.7,0.0)
119 myView.SetBackground(aColor);
121 aCutPlanes = myVisu.CutPlanesOnField(myResult,aMeshName,anEntity,myFieldName,aTimeStampId)
122 print "myVisu.CutPlanesOnField(...)"
124 myView.DisplayOnly(aCutPlanes);
125 print "myView.DisplayOnly(aCutPlanes)"
127 aPoint = myView.GetPointOfView();
128 aPoint[0] = aPoint[0] + 10;
129 myView.SetPointOfView(aPoint);
130 print "myView.SetPointOfView(...)"
131 myView.ScaleView(VISU.View3D.YAxis,10.0);
132 myView.ScaleView(VISU.View3D.XAxis,3.0);
133 print "myView.ScaleView(...)"
138 aNbPlanes = aCutPlanes.GetNbPlanes()
140 aXAngle = aCutPlanes.GetRotateX()
141 aYAngle = aCutPlanes.GetRotateY()
142 anOrientation = aCutPlanes.GetOrientationType()
143 for i in range(aNbPlanes,1,-1) :
144 aCutPlanes.SetNbPlanes(i)
145 aX = math.pi/2.0*(aNbPlanes-i)/aNbPlanes
146 aY = math.pi/2.0*(aNbPlanes-i)/aNbPlanes
147 aCutPlanes.SetOrientation(anOrientation,aX,aY)
152 aCutPlanes.SetOrientation(VISU.CutPlanes.ZX,0,0)
153 for i in range(1,aNbPlanes) :
154 aCutPlanes.SetNbPlanes(i)
158 myView.SaveViewParams('AAA')
159 print "myView.SaveViewParams('AAA')"
162 aCutPlanes.SetOrientation(VISU.CutPlanes.XY,0,0)
163 myView.RemoveScale();
165 print "myView.Update()"
167 print "myView.FitAll()"
172 myView = myViewManager.Create3DView();
173 print "myViewManager.Create3DView()"
175 myView.SetTitle("IsoSurface's viewer")
177 print "myView.SetBackground(...)"
178 aColor = SALOMEDS.Color(1.0,0.7,0.0)
179 myView.SetBackground(aColor);
182 aIsoSurfaces = myVisu.IsoSurfacesOnField(myResult, aMeshName, anEntity, myFieldName, aTimeStampId)
184 myView.DisplayOnly(aIsoSurfaces);
186 print "myView.DisplayOnly(aCutPlanes)"
189 aNbSurfaces = aIsoSurfaces.GetNbSurfaces()
191 for i in range(2,aNbSurfaces) :
192 aIsoSurfaces.SetNbSurfaces(i)
196 aIsoSurfaces.SetNbSurfaces(10)
198 print "myView.Update()"
200 print "myView.FitAll()"
205 myView = myViewManager.Create3DView();
206 myView.SetTitle("The viewer for CutLines")
207 print "myViewManager.Create3DView()"
210 print "myView.SetBackground(...)"
211 aColor = SALOMEDS.Color(0.7,0.7,0.7)
212 myView.SetBackground(aColor);
215 aCutLines = myVisu.CutLinesOnField(myResult, aMeshName, anEntity, myFieldName, aTimeStampId)
216 aCutLines.SetOrientation(VISU.CutPlanes.ZX,0,0)
217 aCutLines.SetOrientation2(VISU.CutPlanes.YZ,0,0)
219 myView.DisplayOnly(aCutLines);
221 print "myView.DisplayOnly(aCutLines)"
224 aSObj = myStudy.FindObjectIOR(aCutLines.GetID())
225 aTable = myVisu.CreateTable( aSObj.GetID() )
226 print "myVisu.CreateTable(...)"
228 aTableView = myViewManager.CreateTableView(aTable)
229 aTableView.SetTitle('Changed Title')
231 aContainer = myVisu.CreateContainer()
232 print "myVisu.CreateContainer(...)"
234 aNbCurve = aTable.GetNbRows() - 1
235 for i in range(2,aNbCurve):
236 aCurve = myVisu.CreateCurve( aTable, 1, i )
238 aContainer.AddCurve(aCurve)
241 myView = myViewManager.CreateXYPlot();
242 myView.SetTitle("The viewer for Curves from CutLines")
243 print "myViewManager.CreateXYPlot()"
246 myView.Display(aContainer)
250 myView = myViewManager.Create3DView();
251 myView.SetTitle("The viewer for Animation")
252 print "myViewManager.Create3DView()"
255 medFile = "TimeStamps.med"
256 myFieldName = "vitesse";
258 medFile = os.getenv('DATA_DIR') + '/MedFiles/' + medFile
259 myResult = myVisu.ImportFile(medFile)
261 anAnim = myVisu.CreateAnimation(myView);
262 aSObj = myStudy.FindObjectIOR(myResult.GetID())
263 aSObj = aSObj.FindSubObject(1)[1]
264 aSObj = aSObj.FindSubObject(3)[1]
265 aSObj = aSObj.FindSubObject(2)[1]
266 anAnim.addField(aSObj)
267 anAnim.setPresentationType(0,VISU.TISOSURFACE)
268 print "Generate presentations"
269 anAnim.generatePresentations(0)
270 print "Generate frames"
271 anAnim.generateFrames()
272 print "Start Animation"
274 #anAnim.setCycling(1)
275 anAnim.startAnimation()
279 if not anAnim.isRunning():
280 anAnim.stopAnimation()