From: jfa Date: Wed, 25 May 2005 07:07:26 +0000 (+0000) Subject: More examples. Working with tables. X-Git-Tag: T2_2_4a~2 X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=33ec4671e9fb42e40d4304e88f99135b585e8f8e;p=modules%2Fvisu.git More examples. Working with tables. --- diff --git a/examples/VISU_Example_05.py b/examples/VISU_Example_05.py new file mode 100644 index 00000000..a70943e4 --- /dev/null +++ b/examples/VISU_Example_05.py @@ -0,0 +1,77 @@ +# Create a table and show it in Plot2d viewer +# +# This script is equivalent to script VISU_SWIG/visu_big_table.py + +import salome +import math +import SALOMEDS +import VISU +#from visu_gui import * + +# >>> Getting study builder ================================================== +myStudy = salome.myStudy +myBuilder = myStudy.NewBuilder() + +# >>> Getting (loading) VISU component ======================================= +myVisu = salome.lcc.FindOrLoadComponent("FactoryServer", "VISU") +myComponent = myStudy.FindComponent("VISU") +myVisu.SetCurrentStudy(myStudy) +if not myComponent: + myComponent = myBuilder.NewComponent("VISU") + aName = myBuilder.FindOrCreateAttribute(myComponent, "AttributeName") + aName.SetValue( salome.sg.getComponentUserName("VISU") ) + + A2 = myBuilder.FindOrCreateAttribute(myComponent, "AttributePixMap"); + aPixmap = A2._narrow(SALOMEDS.AttributePixMap); + aPixmap.SetPixMap( "ICON_OBJBROWSER_Visu" ); + + myBuilder.DefineComponentInstance(myComponent,myVisu) + +# >>> Creating object with Table of real[ 200 * 20 ] ========================= +myTRealObject = myBuilder.NewObject(myComponent) +AName = myBuilder.FindOrCreateAttribute(myTRealObject, "AttributeName") +AName.SetValue("Table Of Real") +ARealTable = myBuilder.FindOrCreateAttribute(myTRealObject, "AttributeTableOfReal") +myHorNb = 10 +myVerNb = 200 + +k={} +for j in range(0,myHorNb): + k[j] = j*10+1 +ARealTable.AddRow(k.values()) +ARealTable.SetRowTitle(1, "Frequency") +ARealTable.SetRowUnit(1, "Hz") + +for i in range(1,myVerNb+1): + for j in range(0,myHorNb): + if j % 2 == 1: + k[j] = math.log10(j*30*math.pi/180) * 20 + i * 15 + j*5 + else: + k[j] = math.sin(j*30*math.pi/180) * 20 + i * 15 + j*5 + ARealTable.AddRow(k.values()) + ARealTable.SetRowTitle(i+1, "Power " + str(i)) + ARealTable.SetRowUnit(i+1, "Wt") + +ARealTable.SetTitle("Very useful data") + +# >>> Create Visu table ====================================================== +myVisuTableReal = myVisu.CreateTable( myTRealObject.GetID() ) + +# >>> Create container and insert curves +myContainer = myVisu.CreateContainer() + +# >>> Create curves ========================================================== +for i in range(1,myVerNb+1): + myCurve = myVisu.CreateCurve( myVisuTableReal, 1, i+1 ) + myContainer.AddCurve(myCurve) + +# >>> Updating Object Browser ================================================ +salome.sg.updateObjBrowser(1) + +# >>> Display curves in Plot2d viewer ======================================== +myViewManager = myVisu.GetViewManager(); +myView = myViewManager.CreateXYPlot(); +myView.SetTitle("The viewer for Curves from the Table") +myView.Display(myContainer) + +# ============================================================================ diff --git a/examples/VISU_Example_06.py b/examples/VISU_Example_06.py new file mode 100644 index 00000000..a4eee6cc --- /dev/null +++ b/examples/VISU_Example_06.py @@ -0,0 +1,61 @@ +# Import a table from file and show it in Plot2d viewer + +import salome +import math +import SALOMEDS +import VISU +#from visu_gui import * + +# >>> Getting study builder ================================================== +myStudy = salome.myStudy +myBuilder = myStudy.NewBuilder() + +# >>> Getting (loading) VISU component ======================================= +myVisu = salome.lcc.FindOrLoadComponent("FactoryServer", "VISU") +myComponent = myStudy.FindComponent("VISU") +myVisu.SetCurrentStudy(myStudy) +if not myComponent: + myComponent = myBuilder.NewComponent("VISU") + aName = myBuilder.FindOrCreateAttribute(myComponent, "AttributeName") + #aName.SetValue("Visu") + aName.SetValue( salome.sg.getComponentUserName("VISU") ) + + A2 = myBuilder.FindOrCreateAttribute(myComponent, "AttributePixMap"); + aPixmap = A2._narrow(SALOMEDS.AttributePixMap); + aPixmap.SetPixMap( "ICON_OBJBROWSER_Visu" ); + + myBuilder.DefineComponentInstance(myComponent,myVisu) + +# >>> Import a tables from a file ============================================ +aFileName = os.getenv("VISU_ROOT_DIR") + "/examples/tables_test.xls" +sobj = myVisu.ImportTables(aFileName) + +# >>> Create container and insert curves ===================================== +myContainer = myVisu.CreateContainer() + +chiter = myStudy.NewChildIterator(sobj) +while chiter.More(): + sobj_table = chiter.Value() + + # >>> Create Visu table ==================================================== + myVisuTableReal = myVisu.CreateTable(sobj_table.GetID()) + + nbRows = myVisuTableReal.GetNbRows() + + # >>> Create curves ======================================================== + for i in range(1, nbRows): + myCurve = myVisu.CreateCurve(myVisuTableReal, 1, i+1) + myContainer.AddCurve(myCurve) + + chiter.Next() + +# >>> Updating Object Browser ================================================ +salome.sg.updateObjBrowser(1) + +# >>> Display curves in Plot2d viewer ======================================== +myViewManager = myVisu.GetViewManager(); +myView = myViewManager.CreateXYPlot(); +myView.SetTitle("The viewer for Curves from the Table") +myView.Display(myContainer) + +# ============================================================================ diff --git a/examples/tables_test.xls b/examples/tables_test.xls new file mode 100644 index 00000000..4fedc011 --- /dev/null +++ b/examples/tables_test.xls @@ -0,0 +1,115 @@ +0 1 +1 2 +2 2.5 + +#TITLE: Table toto 1 +#COLUMN_TITLES: toto 1 | titi2 | subtitle 2.3 +#COLUMN_UNITS: s kg/m3 m +# It's a comment ... +0 4.3 -3 #TITLE: row title 1 +1 5 6 #TITLE: row title 2 +# Another comment +2 -7 4.5 #TITLE: row title 3 + +#TITLE: sinus +0.0 0.0 +0.01 0.125333233564 +0.02 0.248689887165 +0.03 0.368124552685 +0.04 0.481753674102 +0.05 0.587785252292 +0.06 0.684547105929 +0.07 0.770513242776 +0.08 0.844327925502 +0.09 0.904827052466 +0.1 0.951056516295 +0.11 0.982287250729 +0.12 0.998026728428 +0.13 0.998026728428 +0.14 0.982287250729 +0.15 0.951056516295 +0.16 0.904827052466 +0.17 0.844327925502 +0.18 0.770513242776 +0.19 0.684547105929 +0.2 0.587785252292 +0.21 0.481753674102 +0.22 0.368124552685 +0.23 0.248689887165 +0.24 0.125333233564 +0.25 1.22460635382e-16 +0.26 -0.125333233564 +0.27 -0.248689887165 +0.28 -0.368124552685 +0.29 -0.481753674102 +0.3 -0.587785252292 +0.31 -0.684547105929 +0.32 -0.770513242776 +0.33 -0.844327925502 +0.34 -0.904827052466 +0.35 -0.951056516295 +0.36 -0.982287250729 +0.37 -0.998026728428 +0.38 -0.998026728428 +0.39 -0.982287250729 +0.4 -0.951056516295 +0.41 -0.904827052466 +0.42 -0.844327925502 +0.43 -0.770513242776 +0.44 -0.684547105929 +0.45 -0.587785252292 +0.46 -0.481753674102 +0.47 -0.368124552685 +0.48 -0.248689887165 +0.49 -0.125333233564 +0.5 -2.44921270764e-16 +0.51 0.125333233564 +0.52 0.248689887165 +0.53 0.368124552685 +0.54 0.481753674102 +0.55 0.587785252292 +0.56 0.684547105929 +0.57 0.770513242776 +0.58 0.844327925502 +0.59 0.904827052466 +0.6 0.951056516295 +0.61 0.982287250729 +0.62 0.998026728428 +0.63 0.998026728428 +0.64 0.982287250729 +0.65 0.951056516295 +0.66 0.904827052466 +0.67 0.844327925502 +0.68 0.770513242776 +0.69 0.684547105929 +0.7 0.587785252292 +0.71 0.481753674102 +0.72 0.368124552685 +0.73 0.248689887165 +0.74 0.125333233564 +0.75 3.67381906147e-16 +0.76 -0.125333233564 +0.77 -0.248689887165 +0.78 -0.368124552685 +0.79 -0.481753674102 +0.8 -0.587785252292 +0.81 -0.684547105929 +0.82 -0.770513242776 +0.83 -0.844327925502 +0.84 -0.904827052466 +0.85 -0.951056516295 +0.86 -0.982287250729 +0.87 -0.998026728428 +0.88 -0.998026728428 +0.89 -0.982287250729 +0.9 -0.951056516295 +0.91 -0.904827052466 +0.92 -0.844327925502 +0.93 -0.770513242776 +0.94 -0.684547105929 +0.95 -0.587785252292 +0.96 -0.481753674102 +0.97 -0.368124552685 +0.98 -0.248689887165 +0.99 -0.125333233564 +1.0 -4.89842541529e-16