Python vtkPlot3DMetaReader示例

示例#1

文件： Plot3D.py 项目： ciwei100000/vtk7

 def testMetaReader(self):
     r = vtk.vtkPlot3DMetaReader()
     r.SetFileName(str(VTK_DATA_ROOT) + "/Data/multi.p3d")
     r.Update()
     self.assertTrue(
         r.GetOutput().GetBlock(0).GetPointData().GetArray("Function0"))

示例#2

文件： _vtk.py 项目： jackhuu/pyvista

 def lazy_vtkPlot3DMetaReader():
     """Lazy import of the vtkPlot3DMetaReader."""
     return vtk.vtkPlot3DMetaReader()

示例#3

文件： Plot3D.py 项目： RCBiczok/VTK

 def testMetaReader(self):
     r = vtk.vtkPlot3DMetaReader()
     r.SetFileName(str(VTK_DATA_ROOT) + "/Data/multi.p3d")
     r.Update()
     self.assertTrue(r.GetOutput().GetBlock(0).GetPointData().GetArray("Function0"))

示例#4

文件： TestPlot3DMeta.py 项目： ElsevierSoftwareX/SOFTX-D-15-00004

#!/usr/bin/env python
import vtk
from vtk.util.misc import vtkGetDataRoot

VTK_DATA_ROOT = vtkGetDataRoot()

renWin = vtk.vtkRenderWindow()

iren = vtk.vtkRenderWindowInteractor()
iren.SetRenderWindow(renWin)

r = vtk.vtkPlot3DMetaReader()
r.SetFileName("%s/Data/test.p3d" % VTK_DATA_ROOT)

r.UpdateInformation()
outInfo = r.GetOutputInformation(0)
l = outInfo.Length(vtk.vtkStreamingDemandDrivenPipeline.TIME_STEPS())
if l != 2:
    raise "Error: wrong number of time steps: %d. Should be 2" % l

outInfo.Set(vtk.vtkStreamingDemandDrivenPipeline.UPDATE_TIME_STEP(), 3.5)
r.Update()

outInfo.Set(vtk.vtkStreamingDemandDrivenPipeline.UPDATE_TIME_STEP(), 4.5)
r.Update()

output = r.GetOutput().GetBlock(0)

plane = vtk.vtkStructuredGridGeometryFilter()
plane.SetInputData(output)
plane.SetExtent(25,25,0,100,0,100)

示例#5

#!/usr/bin/env python
import vtk
from vtk.test import Testing
from vtk.util.misc import vtkGetDataRoot

VTK_DATA_ROOT = vtkGetDataRoot()

renWin = vtk.vtkRenderWindow()

iren = vtk.vtkRenderWindowInteractor()
iren.SetRenderWindow(renWin)

r = vtk.vtkPlot3DMetaReader()
r.SetFileName("%s/Data/test.p3d" % VTK_DATA_ROOT)

r.UpdateInformation()
outInfo = r.GetOutputInformation(0)
l = outInfo.Length(vtk.vtkStreamingDemandDrivenPipeline.TIME_STEPS())
if l != 2:
    raise "Error: wrong number of time steps: %d. Should be 2" % l

outInfo.Set(vtk.vtkStreamingDemandDrivenPipeline.UPDATE_TIME_STEP(), 3.5)
r.Update()

outInfo.Set(vtk.vtkStreamingDemandDrivenPipeline.UPDATE_TIME_STEP(), 4.5)
r.Update()

output = r.GetOutput().GetBlock(0)

plane = vtk.vtkStructuredGridGeometryFilter()
plane.SetInputData(output)