bbtk/src/bbmaracasvisuShowNPoints.cxx

   1 #include "bbmaracasvisuShowNPoints.h"
   2 #include "bbcreaMaracasVisuPackage.h"
   3
   4 #include "vtkProperty.h"
   5 #include "vtkSphereSource.h"
   6 #include "vtkPolyDataMapper.h"
   7 #include "vtkRenderWindow.h"
   8
   9 namespace bbcreaMaracasVisu
  10 {
  11
  12
  13 //----------------------------------------------------------------------
  14         WidgetShowNPoints::WidgetShowNPoints(wxWindow *parent,  bbcreaMaracasVisu::ShowNPoints *box)
  15     : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL)
  16   {
  17     mbbShowNPoints                              = box;
  18     this->renderer                              = NULL;
  19         wxPanel *panel                          = this;
  20     wxSizer *sizer                              = NULL;
  21
  22
  23         // Widget interface
  24         wxButton *btnAddPoint           = new wxButton( panel, -1, _T("Add Point"));
  25         wxButton *btnEraseLstPoint  = new wxButton( panel, -1, _T("Erase Last point"));
  26         wxButton *btnDeleteAllPoints= new wxButton( panel, -1, _T("Delete all points"));
  27
  28
  29         wxFlexGridSizer *sizer1 = new wxFlexGridSizer(1);
  30 //    sizer1->Add(new wxStaticText(panel,-1,_T("  ")));
  31
  32     Connect(btnAddPoint->GetId()                , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnAddPoint);
  33     Connect(btnEraseLstPoint->GetId()   , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnErasePoint);
  34     Connect(btnDeleteAllPoints->GetId() , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnDeleteAllPoints);
  35
  36     sizer1->Add(btnAddPoint);
  37     sizer1->Add(btnEraseLstPoint);
  38     sizer1->Add(btnDeleteAllPoints);
  39
  40         sizer = sizer1;
  41         panel   ->      SetSizer(sizer);
  42     panel       ->      SetAutoLayout(true);
  43     panel       ->      Layout();
  44
  45 }
  46
  47
  48 //------------------------------------------------------------------------
  49 WidgetShowNPoints::~WidgetShowNPoints()
  50 {
  51 }
  52
  53 void WidgetShowNPoints::SetRadio(double radio)
  54 {
  55         mradio=radio;
  56 }
  57
  58 //------------------------------------------------------------------------
  59 std::vector<int> WidgetShowNPoints::GetLstPointsX()
  60 {
  61         return lstPointsX;
  62 }
  63
  64 //------------------------------------------------------------------------
  65 std::vector<int> WidgetShowNPoints::GetLstPointsY()
  66 {
  67         return lstPointsY;
  68 }
  69
  70 //------------------------------------------------------------------------
  71 std::vector<int> WidgetShowNPoints::GetLstPointsZ()
  72 {
  73         return lstPointsZ;
  74 }
  75
  76
  77
  78
  79 //------------------------------------------------------------------------
  80 void WidgetShowNPoints::SetPoint(std::vector<int> ppoint)
  81 {
  82         mpoint = ppoint;
  83 }
  84
  85 //------------------------------------------------------------------------
  86 void WidgetShowNPoints::SetColour(std::vector<double> colour)
  87 {
  88         this->mcolour = colour;
  89 }
  90
  91 //------------------------------------------------------------------------
  92 void WidgetShowNPoints::SetOpacity(double opacity)
  93 {
  94         this->mopacity=opacity;
  95 }
  96
  97 //------------------------------------------------------------------------
  98 void WidgetShowNPoints::SetImage(vtkImageData *image)
  99 {
 100         this->mimage=image;
 101 }
 102
 103 //------------------------------------------------------------------------
 104 void  WidgetShowNPoints::SetRenderer(vtkRenderer *renderer)
 105 {
 106         this->renderer  = renderer;
 107 }
 108
 109
 110
 111 //------------------------------------------------------------------------
 112 void WidgetShowNPoints::OnAddPoint (wxCommandEvent& event)
 113 {
 114 printf("EED %p WidgetShowNPoints::OnAddPoint 01\n", this);
 115         if (this->renderer!=NULL){
 116 printf("EED %p WidgetShowNPoints::OnAddPoint 02\n", this);
 117                 if (mpoint.size()==3){
 118 printf("EED %p WidgetShowNPoints::OnAddPoint 03\n", this);
 119                         lstPointsX.push_back( mpoint[0] );
 120                         lstPointsY.push_back( mpoint[1] );
 121                         lstPointsZ.push_back( mpoint[2] );
 122
 123                         // Sphere
 124                         vtkSphereSource *vtksphere              = vtkSphereSource::New();
 125                         vtksphere->SetThetaResolution (20);
 126                         vtksphere->SetPhiResolution (20);
 127                         vtksphere->SetRadius( mradio  );
 128                         vtkPolyDataMapper *sphereMapper = vtkPolyDataMapper::New();
 129                         sphereMapper->SetInput( vtksphere->GetOutput() );
 130                         vtkActor *sphereActor   = vtkActor::New();
 131                         sphereActor->SetMapper(sphereMapper);
 132                         sphereActor->SetOrigin(0, 0, 0);
 133                         double spc[3];
 134                         mimage->GetSpacing(spc);
 135                         sphereActor->SetPosition( spc[0]*mpoint[0] , spc[1]*mpoint[1] , spc[2]*mpoint[2] );
 136                         sphereActor->GetProperty()->SetColor( mcolour[0] , mcolour[1] , mcolour[2] );
 137                         sphereActor->GetProperty()->SetOpacity( mopacity );
 138
 139                         lstActors.push_back(sphereActor);
 140                         renderer->AddActor( sphereActor );
 141
 142                         renderer->GetRenderWindow()->Render();
 143
 144                         //--BBTK
 145 //EED???                        mbbShowNPoints->bbSignalOutputModification(std::string("Point"));
 146
 147                 } else {//mpoint.size
 148                         printf("creaMaracasVisu::ShowNPoints (not match point)");
 149                 }
 150         } // renderer
 151 }
 152
 153 //------------------------------------------------------------------------
 154 void WidgetShowNPoints::OnErasePoint(wxCommandEvent& event)
 155 {
 156         int id = lstActors.size()-1;
 157         if (this->renderer!=NULL){
 158                 if (id>=0){
 159                         renderer->RemoveActor( lstActors[id] );
 160                         lstActors.erase( lstActors.begin()+id );
 161                         lstPointsX.erase( lstPointsX.begin()+id );
 162                         lstPointsY.erase( lstPointsY.begin()+id );
 163                         lstPointsZ.erase( lstPointsZ.begin()+id );
 164                         renderer->GetRenderWindow()->Render();
 165                 //--BBTK
 166 //EED???                        mbbShowNPoints->bbSignalOutputModification(std::string("Point"));
 167                 } // if id
 168         } // if renderer
 169 }
 170
 171 //------------------------------------------------------------------------
 172 void WidgetShowNPoints::OnDeleteAllPoints(wxCommandEvent& event)
 173 {
 174         int i,size=lstActors.size();
 175         if (this->renderer!=NULL){
 176                 for (i=0;i<size;i++)
 177                 {
 178                         renderer->RemoveActor( lstActors[i] );
 179                 }
 180                 lstActors.clear();
 181                 lstPointsX.clear();
 182                 lstPointsY.clear();
 183                 lstPointsZ.clear();
 184                 renderer->GetRenderWindow()->Render();
 185                 //--BBTK
 186 //EED???                mbbShowNPoints->bbSignalOutputModification(std::string("Point"));
 187         } // renderer
 188 }
 189
 190
 191
 192
 193
 194 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,ShowNPoints)
 195 BBTK_BLACK_BOX_IMPLEMENTATION(ShowNPoints,bbtk::WxBlackBox);
 196
 197 void ShowNPoints::Process()
 198 {
 199 printf("EED %p ShowNPoints::Process 01\n", this);
 200         if (mwxwidget!=NULL){
 201 printf("EED %p ShowNPoints::Process 02\n", this);
 202                 mwxwidget->SetRenderer( bbGetInputRenderer() );
 203                 mwxwidget->SetPoint( bbGetInputIn() );
 204                 mwxwidget->SetImage( bbGetInputImage() );
 205                 mwxwidget->SetColour( bbGetInputColour() );
 206                 mwxwidget->SetOpacity( bbGetInputOpacity() );
 207                 mwxwidget->SetRadio( bbGetInputRadio() );
 208
 209                 bbSetOutputlstPointsX( mwxwidget->GetLstPointsX() );
 210                 bbSetOutputlstPointsY( mwxwidget->GetLstPointsY() );
 211                 bbSetOutputlstPointsZ( mwxwidget->GetLstPointsZ() );
 212         } // mwxwidget
 213 }
 214
 215
 216 void ShowNPoints::CreateWidget(wxWindow* parent)
 217 {
 218         mwxwidget = new WidgetShowNPoints( parent ,  this);
 219         mwxwidget->SetPoint( bbGetInputIn() );
 220
 221         if (bbGetInputImage()==NULL)
 222         {
 223                 printf("Missing Image  (ShowNPoints) \n");
 224         }
 225
 226    bbSetOutputWidget( mwxwidget );
 227 }
 228
 229 void ShowNPoints::bbUserSetDefaultValues()
 230 {
 231         mwxwidget = NULL;
 232
 233         bbSetInputRadio(0.5);
 234         bbSetInputOpacity(1);
 235
 236         std::vector<double> colour;
 237         colour.push_back(1.0);
 238         colour.push_back(0.0);
 239         colour.push_back(0.0);
 240         bbSetInputColour(colour);
 241
 242         bbSetInputImage(NULL);
 243         bbSetInputRenderer(NULL);
 244 }
 245
 246         //-----------------------------------------------------------------
 247         void ShowNPoints::bbUserInitializeProcessing()
 248         {
 249         }
 250
 251         //-----------------------------------------------------------------
 252         void ShowNPoints::bbUserFinalizeProcessing()
 253         {
 254         }
 255
 256         //-----------------------------------------------------------------
 257
 258 }
 259 // EO namespace bbcreaMaracasVisu
 260
 261