DGtal  0.9.4beta
io/viewers/viewer3D-5-custom.cpp

Example of a custom display

See also
Changing the style for displaying drawable elements.
visuModeCustom.png
Example of several custom display .
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/io/Color.h"
#include "DGtal/io/DrawWithDisplay3DModifier.h"
#include "DGtal/shapes/Shapes.h"
#include "DGtal/io/viewers/Viewer3D.h"
using namespace std;
using namespace DGtal;
using namespace Z3i;
// Standard services - public :
int main( int argc, char** argv )
{
QApplication application(argc,argv);
MyViewer viewer;
viewer.show();
Point p1( -1, -1, -2 );
Point p2( 2, 2, 3 );
Domain domain( p1, p2 );
Point p3( 1, 1, 1 );
Point p4( 2, -1, 3 );
Point p5( -1, 2, 3 );
Point p6( 0, 0, 0 );
Point p0( 0, 2, 1 );
viewer << SetMode3D( p1.className(), "PavingWired" );
viewer << p1 << p2 << p3;
//viewer << SetMode3D( p1.className(), "Grid" );
viewer << CustomColors3D(Color(250, 0,0),Color(250, 0,0));
viewer << p4 << p5 ;
viewer << SetMode3D( p1.className(), "Both" );
viewer << CustomColors3D(Color(250, 200,0, 100),Color(250, 0,0, 100));
viewer << p6;
viewer << CustomColors3D(Color(250, 200,0, 100),Color(250, 200,0, 20));
viewer << p0;
viewer << SetMode3D(domain.className(), "Paving");
viewer << domain << MyViewer::updateDisplay;
return application.exec();
}
// //