testPolygon3D.cpp

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#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/io/viewers/Viewer3D.h"
#include "DGtal/io/DrawWithDisplay3DModifier.h"
#include "DGtal/io/Color.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/shapes/Shapes.h"
 
using namespace std;
using namespace DGtal;
using namespace Z3i;
 
// Standard services - public :
 
int main( int argc, char** argv )
{
 
 QApplication application(argc,argv);
 Viewer3D<> viewer;
 viewer.setWindowTitle("simpleViewer");
 viewer.show();
 trace.beginBlock ( "Testing Polygon 3D display in Viewer3D" );
 std::vector<Z3i::RealPoint> polyg1;
 
 polyg1.push_back(Z3i::RealPoint(0,0,0));
 polyg1.push_back(Z3i::RealPoint(0,1,0));
 polyg1.push_back(Z3i::RealPoint(1,1,0));
 
 viewer.addPolygon(polyg1);
 
 viewer.createNewPolygonList("hop");
 
 std::vector<Z3i::RealPoint> polyg2;
 
 polyg2.push_back(Z3i::RealPoint(0,10,0));
 polyg2.push_back(Z3i::RealPoint(0,11,0));
 polyg2.push_back(Z3i::RealPoint(11,11,0));
 
 viewer.addPolygon(polyg2);
 
 viewer << Viewer3D<>::updateDisplay;
 
 bool res = application.exec();
 trace.emphase() << ( res ? "Passed." : "Error." ) << endl;
 trace.endBlock();
 return res ? 0 : 1;
 
 
}
int main( int argc, char** argv ) {…}
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