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); }
int main() { Point p1( 0, 0, 0 ); Point p2( 5, 5 ,5 ); Point p3( 2, 3, 4 ); Domain domain( p1, p2 ); Board3DTo2D<Space, KSpace> 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 << CameraZNearFar(4.578200, 22.578199); board << SetMode3D(board.className(), "WireFrameMode"); board.saveCairo("dgtalBoard3DTo2D-1-points.png", Board3DTo2D<Space, KSpace>::CairoPNG, 600*2, 400*2); }
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); }