DGtal  1.5.beta
io/boards/dgtalBoard3DTo2D-2bis-sets.cpp

Example of digital point visualization with Board3DTo2D (wireframe visualisation).

See also
Visualization of DigitalSet and digital objects
Digital point visualization with Board3DTo2D (wireframe visualisation)).
#include <iostream>
#include "DGtal/io/boards/Board3DTo2D.h"
#include "DGtal/io/DrawWithDisplay3DModifier.h"
#include "DGtal/base/Common.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()
{
Board3DTo2D<Space, KSpace> board;
Point p1( 0, 0, 0 );
Point p2( 10, 10 , 10 );
Domain domain( p1, p2 );
DigitalSet shape_set( domain );
Shapes<Domain>::addNorm1Ball( shape_set, Point( 5, 5, 5 ), 2 );
Shapes<Domain>::addNorm2Ball( shape_set, Point( 3, 3, 3 ), 2 );
shape_set.erase(Point(3,3,3));
shape_set.erase(Point(6,6,6));
// example with wireframe mode
board << SetMode3D(board.className(), "WireFrameMode");
board << shape_set;
board << CameraPosition(5.000000, 5.000000, 15)
<< CameraDirection(0.000000, 0.000000, -1.000000)
<< CameraUpVector(0.000000, 1.000000, 0.000000);
board.saveCairo("dgtalBoard3DTo2D-2bis-sets-wireframe.png", Board3DTo2D<Space, KSpace>::CairoPNG, 600, 400);
}
// //
DGtal is the top-level namespace which contains all DGtal functions and types.
int main(int argc, char **argv)
MyPointD Point
Definition: testClone2.cpp:383
Domain domain
HyperRectDomain< Space > Domain
Z2i::DigitalSet DigitalSet