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Commit 99740a229dc281db7964a7a07c08a759590c45a6

Authored by Paulo Henrique Junqueira Amorim
1 parent cc41da0f
Exists in master and in 68 other branches 3d_inter_style, MIPs, beta3, beta4, brush_pix, canvas_reeng, canvas_text, casmoothing_cython, clean, command-line, cython_threshold, debian_cython, editor_improvements, encoding, ff_mask, ff_mask_improv, ffill_gui, ffill_segmentation, fill_holes_auto, fixes_pre_beta5, floodfill, get_pixel, import_mesh, interactor_style, inv3.0.1, invesalius-libift, mactoolbar, mactoolbar_bkp, manual_v3.1, mask_boolean_op, mask_boolean_op_bkp, mask_copy, mask_greatest_component, measure, measure_canvas, measure_improvements, measure_placement_test, measure_spacing, orientation, phoenix, region_growing_confidence, remote, remove_local_wxpython, rmatsuda-fix_ref_MTC, rmatsuda-fix_remove_marker_bug, rmatsuda-trigger_bug_fix, rotvol, segmentation_menu, select_part, smoothing_bin, smoothing_bin_pll, surface_area, threshold_history, user_guide_en, usp-navegador, vti, vtk6, watershed, watershed_improvements, watershed_improvements_bkp, watershed_merge, workdir, wwwlgui, wx2.9_mac, wxgtk3, wxgtk3_b5, wxgtk3_bkp, xmartlabs-command-line

ADD: Clipping plane

Showing 1 changed file with 73 additions and 6 deletions   Show diff stats
invesalius/data/volume.py
  Diff comments   View file @99740a2
... ... @@ -253,10 +253,64 @@ class Volume():
253 253 volume_mapper.SetGradientEstimator(gradientEstimator)
254 254 volume_mapper.IntermixIntersectingGeometryOn()
255 255  
256   - #clip = vtk.vtkPlane()
257   -
258   - #volume_mapper.AddClippingPlane(clip)
  256 + #============================ TESTE =============================================
  257 +
  258 + self.plane_widget = plane_widget = vtk.vtkImagePlaneWidget()
  259 + plane_widget.SetInput(image2.GetOutput())
  260 + plane_widget.SetPlaneOrientationToXAxes()
  261 + plane_widget.SetResliceInterpolateToLinear()
  262 + plane_widget.TextureVisibilityOff()
  263 +
  264 + #Set left mouse button to move and rotate plane
  265 + plane_widget.SetLeftButtonAction(1)
  266 +
  267 + #SetColor margin to green
  268 + margin_property = plane_widget.GetMarginProperty()
  269 + margin_property.SetColor(0,0.8,0)
  270 +
  271 + #Disable cross
  272 + cursor_property = plane_widget.GetCursorProperty()
  273 + cursor_property.SetOpacity(0)
  274 +
  275 +
  276 + self.plane_source = vtk.vtkPlaneSource()
  277 + self.plane_source.SetOrigin(plane_widget.GetOrigin())
  278 + self.plane_source.SetPoint1(plane_widget.GetPoint1())
  279 + self.plane_source.SetPoint2(plane_widget.GetPoint2())
  280 + self.plane_source.SetNormal(plane_widget.GetNormal())
  281 +
  282 + plane_mapper = vtk.vtkPolyDataMapper()
  283 + plane_mapper.SetInput(self.plane_source.GetOutput())
  284 +
  285 + self.plane_actor = vtk.vtkActor()
  286 + self.plane_actor.SetMapper(plane_mapper)
  287 + self.plane_actor.GetProperty().BackfaceCullingOn()
  288 + self.plane_actor.GetProperty().SetOpacity(0)
  289 +
  290 + self.plane_actor.SetVisibility(1)
  291 +
  292 + self.plane_widget.AddObserver("InteractionEvent", self.UpdatePlane)
  293 +
  294 + ps.Publisher().sendMessage('ADD Actor', self.plane_actor)
  295 + ps.Publisher().sendMessage('Get Interactor Volume', self.plane_widget)
  296 +
  297 + self.plane_actor.SetVisibility(1)
  298 + self.plane_widget.On()
  299 +
  300 +
  301 + self.plane = plane = vtk.vtkPlane()
  302 + plane.SetNormal(self.plane_source.GetNormal())
  303 + plane.SetOrigin(self.plane_source.GetOrigin())
  304 +
  305 + volume_mapper.AddClippingPlane(plane)
  306 +
259 307  
  308 +
  309 +
  310 +
  311 + #===============================================================================
  312 +
  313 +
260 314 self.color_transfer = color_transfer
261 315  
262 316 volume_properties = vtk.vtkVolumeProperty()
... ... @@ -298,6 +352,19 @@ class Volume():
298 352 return value - scale[0]
299 353  
300 354  
301   -
302   -
303   -
  355 + def MovePlane(self):
  356 + pass
  357 +
  358 + def UpdatePlane(self, a, b):
  359 + plane_source = self.plane_source
  360 + plane_source.SetOrigin(self.plane_widget.GetOrigin())
  361 + plane_source.SetPoint1(self.plane_widget.GetPoint1())
  362 + plane_source.SetPoint2(self.plane_widget.GetPoint2())
  363 + plane_source.SetNormal(self.plane_widget.GetNormal())
  364 + self.plane_actor.VisibilityOn()
  365 +
  366 + self.plane.SetNormal(plane_source.GetNormal())
  367 + self.plane.SetOrigin(plane_source.GetOrigin())
  368 +
  369 + ps.Publisher().sendMessage('Render volume viewer', None)
  370 +
... ...