src/VISU_SWIG/visu_view3d.py

   1 import os
   2 import salome
   3 from VISU import *
   4 import SALOMEDS
   5 from libSALOME_Swig import *
   6 sg = SALOMEGUI_Swig()
   7
   8 myVisu = salome.lcc.FindOrLoadComponent("FactoryServer", "VISU")
   9
  10 #medFile = "fra.med"
  11 #myFieldName = "VITESSE";
  12
  13 medFile = "minimail.dat"
  14 myFieldName = "Pressures";
  15
  16 medFile = "brideResultats.dat"
  17 myFieldName = "VM_Elem.";
  18
  19 medFile = os.getenv('SALOME_ROOT_DIR') + '/../SALOME_ROOT/data/' + medFile
  20 myResult = myVisu.ImportFile(medFile)
  21
  22 aMesh = myVisu.CreateMesh(myResult);
  23 aScalarMap = myVisu.CreateScalarMap(myResult,myFieldName,0)
  24 aScalarMap.SetScaling(LOGARITHMIC)
  25 aCutPlanes = myVisu.CreateCutPlanes(myResult,myFieldName,0)
  26 aCutPlanes.SetScaling(LOGARITHMIC)
  27 aIsoSurfaces = myVisu.CreateIsoSurfaces(myResult,myFieldName,0)
  28 aIsoSurfaces.SetScaling(LINEAR)
  29
  30 myViewManager = myVisu.GetViewManager();
  31 #myView = myViewManager.Create3DView();
  32 myView = myViewManager.GetCurrent3DView();
  33 myView.SetFocalPoint([0,0,0]);
  34 myView.SetParallelScale(2);
  35 aPoint = myView.GetPointOfView();
  36 aPoint[0] = aPoint[0] + 10;
  37 myView.SetPointOfView(aPoint);
  38 myView.ScaleView(View3D.YAxis,10.0);
  39 myView.ScaleView(View3D.XAxis,3.0);
  40 aColor = SALOMEDS.Color(0.0,0.3,1.0)
  41 myView.SetBackground(aColor);
  42 myView.Update();
  43 myView.Display(aScalarMap);
  44 #myView.Erase(aScalarMap);
  45 #myView.DisplayOnly(aCutPlanes);
  46 myView.SaveViewParams('AAA')
  47
  48 myView.RemoveScale();
  49 myView.FitAll();
  50 aColor = SALOMEDS.Color(0.0,0.0,0.0)
  51 myView.SetBackground(aColor);
  52 myView.SaveViewParams('BBB');
  53
  54 aColor = SALOMEDS.Color(1.0,1.0,1.0)
  55 myView.SetBackground(aColor);
  56 myView.ScaleView(View3D.ZAxis,0.5);
  57 myView.SaveViewParams('CCC');
  58
  59 myView.RestoreViewParams('AAA');
  60
  61 sg.updateObjBrowser(0)
  62
  63
  64