Python vtk.vtkStructuredGridOutlineFilter函数代码示例

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本文整理汇总了Python中vtk.vtkStructuredGridOutlineFilter函数的典型用法代码示例。如果您正苦于以下问题：Python vtkStructuredGridOutlineFilter函数的具体用法？Python vtkStructuredGridOutlineFilter怎么用？Python vtkStructuredGridOutlineFilter使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了vtkStructuredGridOutlineFilter函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: init

    def __init__ (self, mod_m):
        debug ("In StructuredGridOutline::__init__ ()")
        Common.state.busy ()
        Base.Objects.Module.__init__ (self, mod_m)
        self.act = None
        data_src = self.mod_m.get_data_source ()
        self.type = data_src.get_grid_type ()

        if self.type != "STRUCTURED_GRID":
            msg = "This module does not support the %s dataset."%(self.type)
            msg = msg + "\nOnly STRUCTURED_GRID data is supported by "\
                  "this module."
            raise Base.Objects.ModuleException, msg

        self.outline = vtk.vtkStructuredGridOutlineFilter ()
        self.outline.SetInput (mod_m.GetOutput ())
        self.mapper = self.map = vtk.vtkPolyDataMapper ()
        self.map.SetInput (self.outline.GetOutput ())
        self.map.SetScalarVisibility (0)
        self.actor = self.act = vtk.vtkActor ()  
        self.act.SetMapper (self.map)
        self.act.GetProperty ().SetColor (*Common.config.fg_color)
        self.renwin.add_actors (self.act)
        # used for the pipeline browser
        self.pipe_objs = self.act
        self.renwin.Render ()
        Common.state.idle ()

开发者ID:sldion，项目名称:DNACC，代码行数:27，代码来源:StructuredGridOutline.py

示例2: init

 def __init__(self, module_manager):
     SimpleVTKClassModuleBase.__init__(
         self,
         module_manager,
         vtk.vtkStructuredGridOutlineFilter(),
         "Processing.",
         ("vtkStructuredGrid",),
         ("vtkPolyData",),
         replaceDoc=True,
         inputFunctions=None,
         outputFunctions=None,
     )

开发者ID:sanguinariojoe，项目名称:devide，代码行数:12，代码来源:vtkStructuredGridOutlineFilter.py

示例3: make_models

    def make_models(self):
        """
        make models
        """

        # Read some structured data.
        pl3d = vtk.vtkMultiBlockPLOT3DReader()
        pl3d.SetXYZFileName(VTK_DATA_ROOT + "/Data/combxyz.bin")
        pl3d.SetQFileName(VTK_DATA_ROOT + "/Data/combq.bin")
        pl3d.SetScalarFunctionNumber(100)
        pl3d.SetVectorFunctionNumber(202)
        pl3d.Update()
        pl3d_output = pl3d.GetOutput().GetBlock(0)

        # Here we subsample the grid. The SetVOI method requires six values
        # specifying (imin,imax, jmin,jmax, kmin,kmax) extents. In this
        # example we extracting a plane. Note that the VOI is clamped to zero
        # (min) and the maximum i-j-k value; that way we can use the
        # -1000,1000 specification and be sure the values are clamped. The
        # SampleRate specifies that we take every point in the i-direction;
        # every other point in the j-direction; and every third point in the
        # k-direction. IncludeBoundaryOn makes sure that we get the boundary
        # points even if the SampleRate does not coincident with the boundary.
        extract = vtk.vtkExtractGrid()
        extract.SetInputData(pl3d_output)
        extract.SetVOI(self.slice_factor, self.slice_factor, -1000, 1000, -1000, 1000)
        extract.SetSampleRate(1, 2, 3)
        extract.IncludeBoundaryOn()

        mapper = vtk.vtkDataSetMapper()
        mapper.SetInputConnection(extract.GetOutputPort())
        mapper.SetScalarRange(.18, .7)
        self.surface_actor = vtk.vtkActor()
        self.surface_actor.SetMapper(mapper)

        outline = vtk.vtkStructuredGridOutlineFilter()
        outline.SetInputData(pl3d_output)
        outlineMapper = vtk.vtkPolyDataMapper()
        outlineMapper.SetInputConnection(outline.GetOutputPort())
        self.outline_actor = vtk.vtkActor()
        self.outline_actor.SetMapper(outlineMapper)
        self.outline_actor.GetProperty().SetColor(0, 0, 0)

        self.extract_model = extract

开发者ID:reshama，项目名称:PyDataNYC2015，代码行数:44，代码来源:sample_grid_model.py

示例4:

# SampleRate specifies that we take every point in the i-direction;
# every other point in the j-direction; and every third point in the
# k-direction. IncludeBoundaryOn makes sure that we get the boundary
# points even if the SampleRate does not coincident with the boundary.
extract = vtk.vtkExtractGrid()
extract.SetInputData(pl3d_output)
extract.SetVOI(30, 30, -1000, 1000, -1000, 1000)
extract.SetSampleRate(1, 2, 3)
extract.IncludeBoundaryOn()
mapper = vtk.vtkDataSetMapper()
mapper.SetInputConnection(extract.GetOutputPort())
mapper.SetScalarRange(.18, .7)
actor = vtk.vtkActor()
actor.SetMapper(mapper)

outline = vtk.vtkStructuredGridOutlineFilter()
outline.SetInputData(pl3d_output)
outlineMapper = vtk.vtkPolyDataMapper()
outlineMapper.SetInputConnection(outline.GetOutputPort())
outlineActor = vtk.vtkActor()
outlineActor.SetMapper(outlineMapper)
outlineActor.GetProperty().SetColor(0, 0, 0)

# Add the usual rendering stuff.
ren = vtk.vtkRenderer()
renWin = vtk.vtkRenderWindow()
renWin.AddRenderer(ren)
iren = vtk.vtkRenderWindowInteractor()
iren.SetRenderWindow(renWin)

# Add the actors to the renderer, set the background and size

开发者ID:timkrentz，项目名称:SunTracker，代码行数:31，代码来源:SubsampleGrid.py

示例5: init

    def __init__(self, parent, data_dir):
        super(QGlyphViewer,self).__init__(parent)

        # Make tha actual QtWidget a child so that it can be re parented
        interactor = QVTKRenderWindowInteractor(self)
        self.layout = QtGui.QHBoxLayout()
        self.layout.addWidget(interactor)
        self.layout.setContentsMargins(0,0,0,0)
        self.setLayout(self.layout)

        # Read the data
        xyx_file = os.path.join(data_dir, "combxyz.bin")
        q_file = os.path.join(data_dir, "combq.bin")
        pl3d = vtk.vtkMultiBlockPLOT3DReader()
        pl3d.SetXYZFileName(xyx_file)
        pl3d.SetQFileName(q_file)
        pl3d.SetScalarFunctionNumber(100)
        pl3d.SetVectorFunctionNumber(202)
        pl3d.Update()

        blocks = pl3d.GetOutput()
        b0 = blocks.GetBlock(0)

        # Setup VTK environment
        renderer = vtk.vtkRenderer()
        render_window = interactor.GetRenderWindow()
        render_window.AddRenderer(renderer)

        interactor.SetInteractorStyle(vtk.vtkInteractorStyleTrackballCamera())
        render_window.SetInteractor(interactor)
        renderer.SetBackground(0.2,0.2,0.2)

        # Draw Outline
        outline = vtk.vtkStructuredGridOutlineFilter()
        outline.SetInputData(b0)
        outline_mapper = vtk.vtkPolyDataMapper()
        outline_mapper.SetInputConnection(outline.GetOutputPort())
        outline_actor = vtk.vtkActor()
        outline_actor.SetMapper(outline_mapper)
        outline_actor.GetProperty().SetColor(1,1,1)
        renderer.AddActor(outline_actor)
        renderer.ResetCamera()

        # Draw Outline
        outline = vtk.vtkStructuredGridOutlineFilter()
        outline.SetInputData(b0)
        outline_mapper = vtk.vtkPolyDataMapper()
        outline_mapper.SetInputConnection(outline.GetOutputPort())
        outline_actor = vtk.vtkActor()
        outline_actor.SetMapper(outline_mapper)
        outline_actor.GetProperty().SetColor(1,1,1)
        renderer.AddActor(outline_actor)
        renderer.ResetCamera()

        # Threshold points
        threshold = vtk.vtkThresholdPoints()
        threshold.SetInputData(b0)
        threshold.ThresholdByUpper(0.5)

        # Draw arrows
        arrow = vtk.vtkArrowSource()
        glyphs = vtk.vtkGlyph3D()
        glyphs.SetInputData(b0)
        glyphs.SetSourceConnection(arrow.GetOutputPort())
        glyphs.SetInputConnection(threshold.GetOutputPort())

        glyphs.SetVectorModeToUseVector()
        glyphs.SetScaleModeToScaleByVector()
        glyphs.SetScaleFactor(0.005)
        glyphs.SetColorModeToColorByVector()

        # Mapper
        glyph_mapper =  vtk.vtkPolyDataMapper()
        glyph_mapper.SetInputConnection(glyphs.GetOutputPort())
        glyph_actor = vtk.vtkActor()
        glyph_actor.SetMapper(glyph_mapper)

        glyph_mapper.UseLookupTableScalarRangeOn()
        renderer.AddActor(glyph_actor)

        # Set color lookuptable
        glyphs.Update()
        s0,sf = glyphs.GetOutput().GetScalarRange()
        lut = vtk.vtkColorTransferFunction()
        lut.AddRGBPoint(s0, 1,0,0)
        lut.AddRGBPoint(sf, 0,1,0)
        glyph_mapper.SetLookupTable(lut)

        self.b0 = b0
        self.renderer = renderer
        self.interactor = interactor
        self.threshold = threshold

开发者ID:diego0020，项目名称:tutorial-vtk-pyqt，代码行数:92，代码来源:02_embed_in_qt.py

示例6:

Plot3D0 = vtk.vtkMultiBlockPLOT3DReader()
Plot3D0.SetFileName(VTK_DATA_ROOT + "/Data/combxyz.bin")
Plot3D0.SetQFileName(VTK_DATA_ROOT + "/Data/combq.bin")
Plot3D0.SetBinaryFile(1)
Plot3D0.SetMultiGrid(0)
Plot3D0.SetHasByteCount(0)
Plot3D0.SetIBlanking(0)
Plot3D0.SetTwoDimensionalGeometry(0)
Plot3D0.SetForceRead(0)
Plot3D0.SetByteOrder(0)
Plot3D0.Update()

output = Plot3D0.GetOutput().GetBlock(0)

Geometry5 = vtk.vtkStructuredGridOutlineFilter()
Geometry5.SetInputData(output)

Mapper5 = vtk.vtkPolyDataMapper()
Mapper5.SetInputConnection(Geometry5.GetOutputPort())
Mapper5.SetImmediateModeRendering(1)
Mapper5.UseLookupTableScalarRangeOn()
Mapper5.SetScalarVisibility(0)
Mapper5.SetScalarModeToDefault()

Actor5 = vtk.vtkActor()
Actor5.SetMapper(Mapper5)
Actor5.GetProperty().SetRepresentationToSurface()
Actor5.GetProperty().SetInterpolationToGouraud()
Actor5.GetProperty().SetAmbient(0.15)
Actor5.GetProperty().SetDiffuse(0.85)

开发者ID:inviCRO，项目名称:VTK，代码行数:30，代码来源:TestMultiBlockStreamer.py

示例7: testAll

    def testAll(self):
        # cut data
        pl3d = vtk.vtkMultiBlockPLOT3DReader()
        pl3d.SetXYZFileName(VTK_DATA_ROOT + "/Data/combxyz.bin")
        pl3d.SetQFileName(VTK_DATA_ROOT + "/Data/combq.bin")
        pl3d.SetScalarFunctionNumber(100)
        pl3d.SetVectorFunctionNumber(202)
        pl3d.Update()
        pl3d_output = pl3d.GetOutput().GetBlock(0)

        range = pl3d_output.GetPointData().GetScalars().GetRange()
        min = range[0]
        max = range[1]
        value = (min + max) / 2.0

        # cf = vtk.vtkGridSynchronizedTemplates3D()
        cf = vtk.vtkContourFilter()
        cf.SetInputData(pl3d_output)
        cf.SetValue(0, value)
        cf.GenerateTrianglesOff()
        cf.Update()
        self.failUnlessEqual(
          cf.GetOutputDataObject(0).GetNumberOfPoints(), 4674)
        self.failUnlessEqual(
          cf.GetOutputDataObject(0).GetNumberOfCells(), 4012)

        cf.GenerateTrianglesOn()
        cf.Update()
        self.failUnlessEqual(
          cf.GetOutputDataObject(0).GetNumberOfPoints(), 4674)
        self.failUnlessEqual(
          cf.GetOutputDataObject(0).GetNumberOfCells(), 8076)

        # cf ComputeNormalsOff
        cfMapper = vtk.vtkPolyDataMapper()
        cfMapper.SetInputConnection(cf.GetOutputPort())
        cfMapper.SetScalarRange(
          pl3d_output.GetPointData().GetScalars().GetRange())

        cfActor = vtk.vtkActor()
        cfActor.SetMapper(cfMapper)

        # outline
        outline = vtk.vtkStructuredGridOutlineFilter()
        outline.SetInputData(pl3d_output)

        outlineMapper = vtk.vtkPolyDataMapper()
        outlineMapper.SetInputConnection(outline.GetOutputPort())

        outlineActor = vtk.vtkActor()
        outlineActor.SetMapper(outlineMapper)
        outlineActor.GetProperty().SetColor(0, 0, 0)

         # # Graphics stuff
         # Create the RenderWindow, Renderer and both Actors
         #
        ren1 = vtk.vtkRenderer()
        renWin = vtk.vtkRenderWindow()
        renWin.SetMultiSamples(0)
        renWin.AddRenderer(ren1)
        iren = vtk.vtkRenderWindowInteractor()
        iren.SetRenderWindow(renWin)

        # Add the actors to the renderer, set the background and size
        #
        ren1.AddActor(outlineActor)
        ren1.AddActor(cfActor)
        ren1.SetBackground(1, 1, 1)

        renWin.SetSize(400, 400)

        cam1 = ren1.GetActiveCamera()
        cam1.SetClippingRange(3.95297, 50)
        cam1.SetFocalPoint(9.71821, 0.458166, 29.3999)
        cam1.SetPosition(2.7439, -37.3196, 38.7167)
        cam1.SetViewUp(-0.16123, 0.264271, 0.950876)
        iren.Initialize()

        # render the image
        #
        # loop over surfaces
        i = 0
        while i < 17:
            cf.SetValue(0, min + (i / 16.0) * (max - min))

            renWin.Render()

            cf.SetValue(0, min + (0.2) * (max - min))

            renWin.Render()

            i += 1

开发者ID:ElsevierSoftwareX，项目名称:SOFTX-D-15-00004，代码行数:92，代码来源:TestGridSynchronizedTemplates3D.py

示例8: InitVTKMethods

	def InitVTKMethods(self):
		"""Initializes the VTK methods to be used"""
		self._outline=vtkStructuredGridOutlineFilter()
		self._tube=vtkTubeFilter()
		self._mapper_=vtkPolyDataMapper()
		self.actor=vtkLODActor()

开发者ID:danse-inelastic，项目名称:inelastic-svn，代码行数:6，代码来源:OutlineSource.py

示例9: print

# Time execution
timer = vtk.vtkTimerLog()
timer.StartTimer()
interpolator.Update()
timer.StopTimer()
time = timer.GetElapsedTime()
print("Interpolate Points (Voronoi): {0}".format(time))

intMapper = vtk.vtkPolyDataMapper()
intMapper.SetInputConnection(interpolator.GetOutputPort())

intActor = vtk.vtkActor()
intActor.SetMapper(intMapper)

# Create an outline
outline = vtk.vtkStructuredGridOutlineFilter()
outline.SetInputData(output)

outlineMapper = vtk.vtkPolyDataMapper()
outlineMapper.SetInputConnection(outline.GetOutputPort())

outlineActor = vtk.vtkActor()
outlineActor.SetMapper(outlineMapper)

# Gaussian kernel-------------------------------------------------------
gaussianKernel = vtk.vtkGaussianKernel()
#gaussianKernel = vtk.vtkEllipsoidalGaussianKernel()
#gaussianKernel.UseScalarsOn()
#gaussianKernel.UseNormalsOn()
gaussianKernel.SetSharpness(4)
gaussianKernel.SetRadius(0.5)

开发者ID:PersonifyInc，项目名称:VTK，代码行数:31，代码来源:TestPointInterpolator.py

注：本文中的vtk.vtkStructuredGridOutlineFilter函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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Python vtk.vtkStructuredGridOutlineFilter函数代码示例

示例1: init

示例2: init

示例3: make_models

示例4:

示例5: init

示例6:

示例7: testAll

示例8: InitVTKMethods

示例9: print

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Python vtk.vtkStructuredGridOutlineFilter函数代码示例

示例1: __init__

示例2: __init__

示例3: make_models

示例4:

示例5: __init__

示例6:

示例7: testAll

示例8: InitVTKMethods

示例9: print

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示例1: init

示例2: init

示例5: init