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Commit a9c7cd4bdd436f47053d2337784cdc7d1c8b783d

Authored by Paulo Henrique Junqueira Amorim
1 parent e96ce240
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: Function the select part from polydata

Showing 2 changed files with 24 additions and 0 deletions   Show diff stats
invesalius/data/polydata_utils.py
  Diff comments   View file @a9c7cd4
@@ -132,3 +132,16 @@ def Import(filename): @@ -132,3 +132,16 @@ def Import(filename):
132 reader.SetFileName(filename) 132 reader.SetFileName(filename)
133 reader.Update() 133 reader.Update()
134 return reader.GetOutput() 134 return reader.GetOutput()
  135 +
  136 +def SelectPolyDataPart(polydata, point):
  137 + """
  138 + The function require vtkPolyData and point id
  139 + from vtkPolyData.
  140 + """
  141 + conn = vtk.vtkPolyDataConnectivityFilter()
  142 + conn.SetInput(polydata)
  143 + conn.SetExtractionModeToPointSeededRegions()
  144 + conn.AddSeed(point)
  145 + conn.Update()
  146 +
  147 + return conn.GetOutput()
invesalius/data/viewer_volume.py
  Diff comments   View file @a9c7cd4
@@ -670,3 +670,14 @@ class SlicePlane: @@ -670,3 +670,14 @@ class SlicePlane:
670 self.plane_z.SetPlaneOrientationToZAxes() 670 self.plane_z.SetPlaneOrientationToZAxes()
671 self.plane_z.SetSliceIndex(number) 671 self.plane_z.SetSliceIndex(number)
672 672
  673 +
  674 + def PointId(self, evt, obj):
  675 + #TODO: add in the code
  676 + # picker = vtk.vtkPointPicker()
  677 + # interactor.SetPicker(picker)
  678 + # interactor.AddObserver("left...", self.PointId)
  679 +
  680 + x,y = evt.GetLastEventPosition()
  681 + self.picker.Pick(x, y, 0, self.ren1)
  682 + point_id = self.picker.GetPointId()
  683 +
673 \ No newline at end of file 684 \ No newline at end of file