1 /*=========================================================================
4 Module: $RCSfile: bbwxvtkViewer3D.cxx,v $
6 Date: $Date: 2008/05/14 10:26:32 $
7 Version: $Revision: 1.6 $
9 Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
10 l'Image). All rights reserved. See Doc/License.txt or
11 http://www.creatis.insa-lyon.fr/Public/bbtk/License.html for details.
13 This software is distributed WITHOUT ANY WARRANTY; without even
14 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 PURPOSE. See the above copyright notices for more information.
17 =========================================================================*/
24 #ifdef _USE_WXWIDGETS_
27 #include "bbwxvtkViewer3D.h"
28 #include "bbwxvtkPackage.h"
30 #include "vtkCamera.h"
36 BBTK_ADD_BLACK_BOX_TO_PACKAGE(wxvtk,Viewer3D);
38 //-------------------------------------------------------------------------
39 Viewer3DWidget::Viewer3DWidget(Viewer3D* box, wxWindow *parent)
41 wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL),
44 wxPanel *panel = this;
46 wxvtkrenderwindowinteractor = new wxVTKRenderWindowInteractor(panel,-1);
47 wxvtkrenderwindowinteractor->UseCaptureMouseOn();
49 renderer = vtkRenderer::New();
50 renderwindow = vtkRenderWindow::New();
51 renderwindow->AddRenderer(renderer);
52 wxvtkrenderwindowinteractor->SetRenderWindow(renderwindow);
54 interactorstyle = vtkInteractorStyleTrackballCamera ::New();
55 interactorstyle->SetInteractor ( wxvtkrenderwindowinteractor );
56 wxvtkrenderwindowinteractor->SetInteractorStyle( interactorstyle );
58 int x1=0,x2=200,y1=0,y2=200,z1=0,z2=200;
59 double spx=1,spy=1,spz=1;
60 vtkCamera *camera = renderer->GetActiveCamera();
61 camera->SetViewUp ( spx*0, -spy*1, spz*0);
62 camera->SetPosition( spx*(x1+x2)/2, spy*(y1+y2)/2, -spz*10000000);
63 camera->SetFocalPoint ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0);
64 // camera->SetParallelScale( spx*(x2-x1)/2.0 );
65 renderer->ResetCamera(x1,x2,y1,y2,z1,z2);
67 renderer->SetBackground(0.1, 0.1, 0.2);
69 wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
70 sizer->Add( wxvtkrenderwindowinteractor , 1, wxEXPAND, 0);
71 panel->SetSizer(sizer);
72 panel->SetAutoLayout(true);
76 //-------------------------------------------------------------------------
78 //-------------------------------------------------------------------------
79 Viewer3DWidget::~Viewer3DWidget()
81 renderwindow->Delete();
83 interactorstyle->Delete();
84 delete wxvtkrenderwindowinteractor;
86 //-------------------------------------------------------------------------
88 //-------------------------------------------------------------------------
89 void Viewer3DWidget::Update()
91 wxvtkrenderwindowinteractor->Render();
93 //-------------------------------------------------------------------------
95 //-------------------------------------------------------------------------
96 vtkRenderer *Viewer3DWidget::GetRenderer()
100 //-------------------------------------------------------------------------
102 //-------------------------------------------------------------------------
103 wxVTKRenderWindowInteractor * Viewer3DWidget::GetInteractor()
105 return wxvtkrenderwindowinteractor;
107 //-------------------------------------------------------------------------
109 //--------------------------------------------------------------------------
110 //-------------------------------------------------------------------------
111 //--------------------------------------------------------------------------
112 //--------------------------------------------------------------------------
115 BBTK_BLACK_BOX_IMPLEMENTATION(Viewer3D,bbtk::WxBlackBox);
117 void Viewer3D::bbUserConstructor()
124 bbSetInputObs1(NULL);
125 bbSetInputObs2(NULL);
126 bbSetInputObs3(NULL);
127 bbSetInputObs4(NULL);
128 bbSetInputObs5(NULL);
129 bbSetOutputRenderer( NULL );
130 bbSetOutputInteractor( NULL );
134 void Viewer3D::Process()
136 ((Viewer3DWidget*)bbGetOutputWidget())->Update();
141 * \brief Create Widget .
145 void Viewer3D::CreateWidget()
147 bbtkDebugMessageInc("Core",9,"Viewer3D::CreateWidget()"<<std::endl);
149 Viewer3DWidget* w = new Viewer3DWidget(this,bbGetWxParent());
153 vtkRenderWindowInteractor *interactor = w->GetInteractor();
154 if (interactor!=NULL)
156 if (bbGetInputObs1()!=NULL)
158 bbGetInputObs1()->SetInteractor(interactor);
159 bbGetInputObs1()->EnabledOn();
161 if (bbGetInputObs2()!=NULL)
163 bbGetInputObs2()->SetInteractor(interactor);
164 bbGetInputObs2()->EnabledOn();
166 if (bbGetInputObs3()!=NULL)
168 bbGetInputObs3()->SetInteractor(interactor);
169 bbGetInputObs3()->EnabledOn();
171 if (bbGetInputObs4()!=NULL)
173 bbGetInputObs4()->SetInteractor(interactor);
174 bbGetInputObs4()->EnabledOn();
176 if (bbGetInputObs5()!=NULL)
178 bbGetInputObs5()->SetInteractor(interactor);
179 bbGetInputObs5()->EnabledOn();
181 bbSetOutputInteractor( w->GetInteractor() );
185 vtkRenderer *renderer = w->GetRenderer();
188 if (bbGetInputIn1()!=NULL) {renderer->AddActor( bbGetInputIn1() ); }
189 if (bbGetInputIn2()!=NULL) {renderer->AddActor( bbGetInputIn2() ); }
190 if (bbGetInputIn3()!=NULL) {renderer->AddActor( bbGetInputIn3() ); }
191 if (bbGetInputIn4()!=NULL) {renderer->AddActor( bbGetInputIn4() ); }
192 if (bbGetInputIn5()!=NULL) {renderer->AddActor( bbGetInputIn5() ); }
193 renderer->ResetCamera();
194 bbSetOutputRenderer( renderer );
197 bbSetOutputWidget(w);
199 bbtkDebugDecTab("Core",9);