doc/user/images/pointe_fieldnodeint.py

   1 # -*- coding: utf-8 -*-
   2
   3 ###
   4 ### This script is intended to be launched in a new SALOME study
   5 ###
   6
   7 import os
   8 import salome
   9
  10 salome.salome_init()
  11
  12 import iparameters
  13 ipar = iparameters.IParameters(salome.myStudy.GetCommonParameters("Interface Applicative", 1), True)
  14
  15 #Set up visual properties:
  16 ipar.setProperty("AP_ACTIVE_VIEW", "ParaView_0_0")
  17 ipar.setProperty("AP_WORKSTACK_INFO", "0000000100000000000000020100000001000003b5000000040000000100000001000000080000001800500061007200610056006900650077005f0030005f00300000000102")
  18 ipar.setProperty("AP_ACTIVE_MODULE", "ParaViS")
  19 ipar.setProperty("AP_SAVEPOINT_NAME", "GUI state: 1")
  20 #Set up lists:
  21 # fill list AP_VIEWERS_LIST
  22 ipar.append("AP_VIEWERS_LIST", "ParaView_1")
  23 # fill list ParaView_1
  24 ipar.append("ParaView_1", "ParaView scene:2 - viewer:1")
  25 ipar.append("ParaView_1", "empty")
  26 # fill list AP_MODULES_LIST
  27 ipar.append("AP_MODULES_LIST", "ParaViS")
  28
  29
  30 ###
  31 ### PARAVIS component
  32 ###
  33
  34 import pvsimple
  35 pvsimple.ShowParaviewView()
  36 #### import the simple module from the paraview
  37 from pvsimple import *
  38 #### disable automatic camera reset on 'Show'
  39 pvsimple._DisableFirstRenderCameraReset()
  40
  41 # create a new 'MED Reader'
  42 medfile = os.path.join( os.getenv("MEDCOUPLING_ROOT_DIR"),"share","resources","med", "pointe.med")
  43 pointemed = MEDReader(FileName=medfile)
  44
  45 # Properties modified on pointemed
  46 pointemed.AllArrays = ['TS0/maa1/ComSup0/fieldnodeint@@][@@P1']
  47
  48 # get active view
  49 renderView1 = GetActiveViewOrCreate('RenderView')
  50 # uncomment following to set a specific view size
  51 # renderView1.ViewSize = [935, 561]
  52
  53 # show data in view
  54 pointemedDisplay = Show(pointemed, renderView1)
  55
  56 # trace defaults for the display properties.
  57 pointemedDisplay.Representation = 'Surface'
  58
  59 # reset view to fit data
  60 renderView1.ResetCamera()
  61
  62 # update the view to ensure updated data information
  63 renderView1.Update()
  64
  65 # set scalar coloring
  66 ColorBy(pointemedDisplay, ('POINTS', 'fieldnodeint', 'comp1'))
  67
  68 # rescale color and/or opacity maps used to include current data range
  69 pointemedDisplay.RescaleTransferFunctionToDataRange(True, False)
  70
  71 # show color bar/color legend
  72 pointemedDisplay.SetScalarBarVisibility(renderView1, True)
  73
  74 # get color transfer function/color map for 'fieldnodeint'
  75 fieldnodeintLUT = GetColorTransferFunction('fieldnodeint')
  76
  77 #### saving camera placements for all active views
  78
  79 # current camera placement for renderView1
  80 renderView1.CameraPosition = [9.22339478264647, 20.564112667735554, 4.873867168433736]
  81 renderView1.CameraFocalPoint = [3.2873912814202906, 7.329436317878308, 3.34609088265869]
  82 renderView1.CameraViewUp = [0.08023261286174106, -0.14974521444076697, 0.9854639001939477]
  83 renderView1.CameraParallelScale = 3.774917217635375
  84
  85
  86 if salome.sg.hasDesktop():
  87   salome.sg.updateObjBrowser(True)
  88   iparameters.getSession().restoreVisualState(1)