src/OBJECT/GEOM_DeviceActor.cxx

   1 // Copyright (C) 2007-2019  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 #include "GEOM_DeviceActor.h"
  21
  22 #include <vtkObjectFactory.h>
  23
  24 #include <vtkPoints.h>
  25 #include <vtkPolyData.h>
  26 #include <vtkStripper.h>
  27 #include <vtkPolyDataMapper.h>
  28 #include <vtkPolyDataNormals.h>
  29 #include <vtkActor.h>
  30 #include <VTKViewer_Actor.h>
  31 #include <vtkRenderer.h>
  32
  33 vtkStandardNewMacro(GEOM_DeviceActor);
  34
  35 GEOM_DeviceActor::GEOM_DeviceActor():
  36   myStripper(vtkStripper::New(),true),
  37   myPolyDataMapper(vtkPolyDataMapper::New(),true),
  38   myPolyDataNormals(vtkPolyDataNormals::New(),true),
  39   myActor(VTKViewer_Actor::New(),true)
  40 {
  41   myStripper->SetInputConnection(myPolyDataNormals->GetOutputPort());
  42   myPolyDataMapper->SetInputConnection(myStripper->GetOutputPort());
  43
  44   myActor->SetMapper(myPolyDataMapper.Get());
  45   myActor->PickableOff();
  46 }
  47
  48 GEOM_DeviceActor::~GEOM_DeviceActor()
  49 {
  50 }
  51
  52 void
  53 GEOM_DeviceActor::
  54 SetInput(vtkAlgorithmOutput* thePolyData, bool theUseStripper)
  55 {
  56   if(theUseStripper)
  57   {
  58     myPolyDataNormals->SetInputConnection(thePolyData);
  59     myStripper->SetInputConnection(myPolyDataNormals->GetOutputPort());
  60     myPolyDataMapper->SetInputConnection(myStripper->GetOutputPort());
  61   }
  62   else
  63     myPolyDataMapper->SetInputConnection(thePolyData);
  64 }
  65
  66 void
  67 GEOM_DeviceActor::
  68 SetProperty(vtkProperty* theProperty)
  69 {
  70   myActor->SetProperty(theProperty);
  71 }
  72
  73 vtkProperty*
  74 GEOM_DeviceActor::
  75 GetProperty()
  76 {
  77   return myActor->GetProperty();
  78 }
  79
  80 void
  81 GEOM_DeviceActor::
  82 SetBackfaceProperty(vtkProperty* theProperty)
  83 {
  84   myActor->SetBackfaceProperty(theProperty);
  85 }
  86
  87 vtkProperty*
  88 GEOM_DeviceActor::
  89 GetBackfaceProperty()
  90 {
  91   return myActor->GetBackfaceProperty();
  92 }
  93
  94 void
  95 GEOM_DeviceActor::
  96 SetVisibility(int theVisibility)
  97 {
  98   myActor->SetVisibility(theVisibility);
  99 }
 100
 101 int
 102 GEOM_DeviceActor::
 103 GetVisibility()
 104 {
 105   return myActor->GetVisibility();
 106 }
 107
 108 void
 109 GEOM_DeviceActor::
 110 AddToRender(vtkRenderer* theRenderer)
 111 {
 112   theRenderer->AddActor(myActor.GetPointer());
 113 }
 114
 115 void
 116 GEOM_DeviceActor::
 117 RemoveFromRender(vtkRenderer* theRenderer)
 118 {
 119   theRenderer->RemoveActor(myActor.GetPointer());
 120 }