f6bcfd974e
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
|
|
from wxPython.wx import *
|
|
try:
|
|
from wxPython.lib import vtk
|
|
haveVTK = true
|
|
except ImportError:
|
|
haveVTK = false
|
|
|
|
#----------------------------------------------------------------------
|
|
|
|
def runTest(frame, nb, log):
|
|
if haveVTK:
|
|
f = wxFrame(frame, -1, "wxVTKRenderWindow", size=(450, 300))
|
|
win = vtk.wxVTKRenderWindow(f, -1)
|
|
|
|
# Get the render window
|
|
renWin = win.GetRenderWindow()
|
|
|
|
# Next, do the VTK stuff
|
|
ren = vtk.vtkRenderer()
|
|
renWin.AddRenderer(ren)
|
|
cone = vtk.vtkConeSource()
|
|
cone.SetResolution(80)
|
|
coneMapper = vtk.vtkPolyDataMapper()
|
|
coneMapper.SetInput(cone.GetOutput())
|
|
coneActor = vtk.vtkActor()
|
|
coneActor.SetMapper(coneMapper)
|
|
ren.AddActor(coneActor)
|
|
coneMapper.GetLookupTable().Build()
|
|
|
|
# Create a scalar bar
|
|
scalarBar = vtk.vtkScalarBarActor()
|
|
scalarBar.SetLookupTable(coneMapper.GetLookupTable())
|
|
scalarBar.SetTitle("Temperature")
|
|
scalarBar.GetPositionCoordinate().SetCoordinateSystemToNormalizedViewport()
|
|
scalarBar.GetPositionCoordinate().SetValue(0.1, 0.01)
|
|
scalarBar.SetOrientationToHorizontal()
|
|
scalarBar.SetWidth(0.8)
|
|
scalarBar.SetHeight(0.17)
|
|
ren.AddActor2D(scalarBar)
|
|
|
|
f.Show(true)
|
|
frame.otherWin = f
|
|
return None
|
|
|
|
|
|
else:
|
|
wxMessageBox("Unable to import VTK, which is a required component\n"
|
|
"of this demo. You need to download and install the\n"
|
|
"Python extension module for VTK from http://www.kitware.com/",
|
|
"Import Error")
|
|
return None
|
|
|
|
#----------------------------------------------------------------------
|
|
|
|
|
|
overview = """\
|
|
wxVTKRenderWindow is a wrapper around the vtkRenderWindow from the
|
|
VTK Visualization Toolkit. The VTK Python extensions are required,
|
|
they can be obtained from http://www.kitware.com/ where you can also
|
|
find some nifty pictures and stuff.
|
|
|
|
"""
|