doc/0.9.3/dgtalBoard3DTo2D-0-demo-kernel-2_8cpp_source.html

 #include <iostream>
 #include "DGtal/io/boards/Board3DTo2D.h"
 #include "DGtal/io/DrawWithDisplay3DModifier.h"
 #include "DGtal/base/Common.h"
 #include "DGtal/kernel/SpaceND.h"
 #include "DGtal/helpers/StdDefs.h"
 #include "DGtal/kernel/domains/HyperRectDomain.h"


 using namespace std;
 using namespace DGtal;


 int main()
 {
   typedef DGtal::SpaceND<3, DGtal::int32_t> MySpace;
   typedef MySpace::Point MyPoint;
   typedef HyperRectDomain<MySpace> MyDomain;

   MyPoint p1( 0, 0, 0 );
   MyPoint p2( 5, 5 ,5 );
   MyPoint p3( 2, 3, 4 );
   MyDomain domain( p1, p2 );

   Board3DTo2D<> board;

   board << domain;
   board << p1 << p2 << p3;

   board << CameraPosition(2.500000, 2.500000, 16.078199)
    << CameraDirection(0.000000, 0.000000, -1.000000)
    << CameraUpVector(0.000000, 1.000000, 0.000000);

   board << SetMode3D(board.className(), "WireFrameMode");
   board.saveCairo("dgtalBoard3DTo2D-0-demo-kernel-2.png", Board3DTo2D<>::CairoPNG, 600, 400);
 }
 //                                                                           //
DGtal::CameraUpVector
CameraUpVector class to set camera up-vector.
Definition: DrawWithBoard3DTo2DModifier.h:110

domain
const Domain domain(Point(1, 2), Point(6, 5))

DGtal::Board3DTo2D
Class for PDF, PNG, PS, EPS, SVG export drawings with Cairo with 3D->2D projection.
Definition: Common.h:145

DGtal::SpaceND
Aim: SpaceND is a utility class that defines the fundamental structure of a Digital Space in ND...
Definition: SpaceND.h:95

DGtal::Board3DTo2D::saveCairo
void saveCairo(const char *filename, CairoType type, int bWidth, int bHeight)

DGtal::HyperRectDomain
Aim: Parallelepidec region of a digital space, model of a &#39;CDomain&#39;.
Definition: HyperRectDomain.h:92

DGtal::CameraDirection
CameraDirection class to set camera direction.
Definition: DrawWithBoard3DTo2DModifier.h:90

std
STL namespace.

DGtal::CameraPosition
CameraPosition class to set camera position.
Definition: DrawWithBoard3DTo2DModifier.h:70

main
int main(int argc, char **argv)
Definition: testArithmeticDSS-benchmark.cpp:147

DGtal
DGtal is the top-level namespace which contains all DGtal functions and types.
Definition: ClosedIntegerHalfPlane.h:48

Point
MyPointD Point
Definition: testClone2.cpp:383

DGtal::Board3DTo2D::className
std::string className() const
Definition: Board3DTo2D.h:104

DGtal::SetMode3D
Modifier class in a Display3D stream. Useful to choose your own mode for a given class. Realizes the concept CDrawableWithDisplay3D.
Definition: DrawWithDisplay3DModifier.h:73