X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=bbtk_creaVtk_PKG%2Fsrc%2FbbcreaVtkPointPicker.cxx;h=0d75b953cdbb85b06199b70e5e6d4834c2d8e1d8;hb=e0a6a661908d6f302ae451204ddcd06eb9d1321c;hp=03181ce549a755723c5c5fe0dacbb91cfe21d42d;hpb=5825735f1ca8ae336df0c150654762a07b1356f2;p=creaVtk.git

diff --git a/bbtk_creaVtk_PKG/src/bbcreaVtkPointPicker.cxx b/bbtk_creaVtk_PKG/src/bbcreaVtkPointPicker.cxx
index 03181ce..0d75b95 100644
--- a/bbtk_creaVtk_PKG/src/bbcreaVtkPointPicker.cxx
+++ b/bbtk_creaVtk_PKG/src/bbcreaVtkPointPicker.cxx
@@ -7,31 +7,53 @@
 #include <vtkPropPicker.h>
 #include <vtkCellPicker.h>
 #include <vtkRenderWindow.h>
-#include <vtkRenderWindowInteractor.h>
 #include <vtkRendererCollection.h>
 
 namespace bbcreaVtk
 {
 
+creaVtkCallbackPointPicker::creaVtkCallbackPointPicker(void)
+{
+	boxPointPicker=NULL;
+}
 
+void creaVtkCallbackPointPicker::setBox(PointPicker *box)
+{
+	boxPointPicker=box;
+}
 
 void creaVtkCallbackPointPicker::Execute(vtkObject *caller, unsigned long, void*)
 {
-		printf("creaVtkCallbackPointPicker EED Picker\n");
-		vtkRenderWindowInteractor *iren = static_cast<vtkRenderWindowInteractor*>(caller);
-
-		int* pos = iren->GetEventPosition();
-        vtkCellPicker *picker = vtkCellPicker::New();
-        picker->SetTolerance(0.0005);
-        picker->Pick(pos[0], pos[1], 0, iren->GetRenderWindow()->GetRenderers()->GetFirstRenderer() );
-
- 		if(picker->GetCellId() != -1)
-        {
-			printf("creaVtkCallbackPointPicker EED picker OK\n");
-		} else {
-			printf("creaVtkCallbackPointPicker EED picker --\n");
-		} // if
-
+	if (boxPointPicker!=NULL)
+	{
+		if (boxPointPicker->bbGetInputActive()==true)
+		{
+//			printf("creaVtkCallbackPointPicker EED Picker\n");
+			vtkRenderWindowInteractor *iren = static_cast<vtkRenderWindowInteractor*>(caller);
+			int* pos = iren->GetEventPosition();
+		    vtkCellPicker *picker = vtkCellPicker::New();
+		    picker->SetTolerance(0.0005);
+		    picker->Pick(pos[0], pos[1], 0, iren->GetRenderWindow()->GetRenderers()->GetFirstRenderer() );
+			double point[3];
+
+	 		if(picker->GetCellId() != -1)
+		    {
+//				printf("creaVtkCallbackPointPicker EED picker OK\n");
+				picker->GetPickPosition(point);
+				std::vector<double> vecPoint;
+				vecPoint.push_back( point[0] );
+				vecPoint.push_back( point[1] );
+				vecPoint.push_back( point[2] );
+					boxPointPicker->bbSetOutputPoint( vecPoint );
+					boxPointPicker->bbSetOutputMesh( picker->GetProp3D() );
+					boxPointPicker->bbSetOutputPointId( picker->GetPointId() );
+					boxPointPicker->bbSetOutputCellId( picker->GetCellId() );
+					boxPointPicker->bbSignalOutputModification();
+			} else {
+//				printf("creaVtkCallbackPointPicker EED picker --\n");
+			} // if
+		}
+	} // if boxPoiintPicker
 
 /*
 {
@@ -40,7 +62,7 @@ void creaVtkCallbackPointPicker::Execute(vtkObject *caller, unsigned long, void*
                   << " " << worldPosition[2] << endl;
  
         vtkSmartPointer<vtkIdTypeArray> ids =
-          vtkSmartPointer<vtkIdTypeArray>::New();
+          vtkSmartPointer<vtkIdTypeArray>::New()creaVtkCallbackPointPicker *callPicker;
         ids->SetNumberOfComponents(1);
         ids->InsertNextValue(picker->GetCellId());
  
@@ -128,8 +150,6 @@ void PointPicker::Process()
   
 	if (firsttime==true)
 	{
-
-printf("EED PointPicker::Process Firsttime \n");
 		firsttime = false;
 //		vtkCellPicker *picker = vtkCellPicker::New();
 //		vtkPropPicker *picker = vtkCellPicker::New();
@@ -147,27 +167,56 @@ printf("EED PointPicker::Process Firsttime \n");
 		bbGetInputRenderer()->GetRenderWindow()->GetInteractor()->SetPicker(picker);
 */
 
-		creaVtkCallbackPointPicker *callPicker = creaVtkCallbackPointPicker::New();
-		callPicker->_renderer =  bbGetInputRenderer();
-		vtkRenderWindowInteractor *vrwi = bbGetInputRenderer()->GetRenderWindow()->GetInteractor();
-		vrwi->AddObserver( vtkCommand::EndPickEvent , callPicker );
-		vrwi->AddObserver( vtkCommand::StartPickEvent , callPicker );
-		vrwi->AddObserver( vtkCommand::MouseMoveEvent , callPicker );
+		callPicker = creaVtkCallbackPointPicker::New();
+		callPicker->setBox( this );
 
 	} // if firsttime
 
+
+	if (bbGetInputRenderer()!=NULL)
+	{
+		vtkRenderWindowInteractor *vrwi = bbGetInputRenderer()->GetRenderWindow()->GetInteractor();
+		vrwi->RemoveObserver( callPicker );
+
+		if (bbGetInputTypeEvent()==0)
+		{
+			// Nothing
+		} else if (bbGetInputTypeEvent()==1)
+		{
+			vrwi->AddObserver( vtkCommand::MouseMoveEvent , callPicker );
+		} else if (bbGetInputTypeEvent()==2)
+		{
+			vrwi->AddObserver( vtkCommand::LeftButtonPressEvent , callPicker );
+		} else if (bbGetInputTypeEvent()==3)
+		{
+#if VTK_MAJOR_VERSION >= 9
+		vrwi->AddObserver( vtkCommand::LeftButtonDoubleClickEvent , callPicker );
+#else
+		printf("EED Warnning!  PointPicker LeftButtonPressEvent since vtk 9 \n");
+#endif
+		} // if TypeEvent	
+		// ....See vtkCommand EventIds
+	} // if bbGetInputRenderer()
+
+		
+
+
 }
 //===== 
 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
 //===== 
 void PointPicker::bbUserSetDefaultValues()
 {
-
 //  SET HERE THE DEFAULT INPUT/OUTPUT VALUES OF YOUR BOX 
 //    Here we initialize the input 'In' to 0
 //   bbSetInputIn(0);
-  
-	firsttime=true;
+	bbSetInputActive(true);
+	bbSetInputTypeEvent(0);
+	bbSetOutputMesh(NULL);
+	bbSetOutputPointId(-1);
+	bbSetOutputCellId(-1);
+  	firsttime=true;
+  	callPicker=NULL;
 }
 //===== 
 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)