Classes

Classes
class	CGAL::Graphics_scene
	The class Graphics_scene stores points, segments, triangles, rays, and lines. More...
struct	CGAL::Graphics_scene_options< DS, VertexDescriptor, EdgeDescriptor, FaceDescriptor, VolumeDescriptor >
	The class Graphics_scene_options is used to tune the way that the cells of a given data structure of CGAL are considered. More...
class	CGAL::Qt::Basic_viewer
	The class Basic_viewer is a Qt widget based on QGLViewer that allows to visualize 3D elements: points, segments, triangles, rays and lines. More...
class	CGAL::Qt::QApplication_and_basic_viewer
	The class QApplication_and_basic_viewer regroups a Basic_viewer and Qt QApplication. More...

Functions
void	CGAL::draw_graphics_scene (const Graphics_scene &graphic_scene, const char *title="CGAL Basic Viewer")
	opens a new window and draws the given Graphics_scene (which must have been filled before).

Function Documentation

draw_graphics_scene()

void CGAL::draw_graphics_scene	(	const Graphics_scene &	graphic_scene,
		const char *	title = "CGAL Basic Viewer"
	)

#include <CGAL/Qt/Basic_viewer.h>

opens a new window and draws the given Graphics_scene (which must have been filled before).

title will be the title of the window. A call to this method is blocking, that is the program continues as soon as the user closes the window. This function requires CGAL_Qt6, and is only available if the macro CGAL_USE_BASIC_VIEWER is defined. Linking with the cmake target CGAL::CGAL_Basic_viewer will link with CGAL_Qt6 and add the definition CGAL_USE_BASIC_VIEWER.

Examples

Basic_viewer/draw_mesh_and_points.cpp.