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Testing/Code/Installation/otbInstallationTest.cxx

+//
+// Cet exemple permet de montrer l'utilisation des différentes bibliothèques utilisées par l'OTB
+//
+#include "otbBonjour.h"
+
+#define MAIN
+extern "C"
+{
+#include "cai_image.h"
+}
+
+/*
+#include <FL/Fl.H>
+#include <FL/Fl_Window.H>
+*/
+
+
+#include "vtkConeSource.h"
+#include "vtkPolyDataMapper.h"
+#include "vtkRenderWindow.h"
+#include "vtkCamera.h"
+#include "vtkActor.h"
+#include "vtkRenderer.h"
+
+
+
+#include <iostream>
+#include <iostream>
+#include <string>
+
+int main()
+{
+	//OTB
+	otb::Bonjour lBonjour;
+	
+	//CAI
+	CAI_IMAGE * lCai=NULL;
+	int lNbCanaux,lNbOctPix,lNbLignes,lNbColonnes;
+	char lImage[1024]="image.lum";
+	char lFormatImage[1024]="AUTO";
+	lCai = cai_ouvre_lecture_image(lImage,lFormatImage,&lNbCanaux,&lNbOctPix,&lNbColonnes,&lNbLignes);
+
+	//FLTK
+//	Fl_Window lWindow(400, 400);
+
+	//VTK - Code extrait de VTK\Examples\Tutorial\Step1\Cxx\Cone.cxx
+  // 
+  // Next we create an instance of vtkConeSource and set some of its
+  // properties. The instance of vtkConeSource "cone" is part of a
+  // visualization pipeline (it is a source process object); it produces data
+  // (output type is vtkPolyData) which other filters may process.
+  //
+  vtkConeSource *cone = vtkConeSource::New();
+  cone->SetHeight( 3.0 );
+  cone->SetRadius( 1.0 );
+  cone->SetResolution( 10 );
+  
+  // 
+  // In this example we terminate the pipeline with a mapper process object.
+  // (Intermediate filters such as vtkShrinkPolyData could be inserted in
+  // between the source and the mapper.)  We create an instance of
+  // vtkPolyDataMapper to map the polygonal data into graphics primitives. We
+  // connect the output of the cone souece to the input of this mapper.
+  //
+  vtkPolyDataMapper *coneMapper = vtkPolyDataMapper::New();
+  coneMapper->SetInput( cone->GetOutput() );
+
+  // 
+  // Create an actor to represent the cone. The actor orchestrates rendering
+  // of the mapper's graphics primitives. An actor also refers to properties
+  // via a vtkProperty instance, and includes an internal transformation
+  // matrix. We set this actor's mapper to be coneMapper which we created
+  // above.
+  //
+  vtkActor *coneActor = vtkActor::New();
+  coneActor->SetMapper( coneMapper );
+
+  //
+  // Create the Renderer and assign actors to it. A renderer is like a
+  // viewport. It is part or all of a window on the screen and it is
+  // responsible for drawing the actors it has.  We also set the background
+  // color here.
+  //
+  vtkRenderer *ren1= vtkRenderer::New();
+  ren1->AddActor( coneActor );
+  ren1->SetBackground( 0.1, 0.2, 0.4 );
+
+  //
+  // Finally we create the render window which will show up on the screen.
+  // We put our renderer into the render window using AddRenderer. We also
+  // set the size to be 300 pixels by 300.
+  //
+  vtkRenderWindow *renWin = vtkRenderWindow::New();
+  renWin->AddRenderer( ren1 );
+  renWin->SetSize( 300, 300 );
+
+  //
+  // Now we loop over 360 degreeees and render the cone each time.
+  //
+  int i;
+  for (i = 0; i < 360; ++i)
+    {
+    // render the image
+    renWin->Render();
+    // rotate the active camera by one degree
+    ren1->GetActiveCamera()->Azimuth( 1 );
+    }
+  
+  //
+  // Free up any objects we created. All instances in VTK are deleted by
+  // using the Delete() method.
+  //
+  cone->Delete();
+  coneMapper->Delete();
+  coneActor->Delete();
+  ren1->Delete();
+  renWin->Delete();
+
+
+	// Fin VTK
+
+		
+	return 0;
+}
+
+