Basic Viewer Reference

Guillaume Damiand and Mostafa Ashraf

This package provides interactive visualization for most CGAL packages. First, the function draw() is provided for each data structure. Several data structures can be added to a same graphics scene and visualized simultaneously. Rendering can be controlled (color, point size, etc.). Finally a Qt widget is provided that can be integrated in the GUI of a user application.

Introduced in: CGAL 6.0
BibTeX: cgal:d-bv-24a
License: LGPL

Classified Reference Pages

Concepts

• GraphicsSceneOptions
• GraphicsSceneOptionsWithVolumes

Classes

• CGAL::Qt::Basic_viewer
• CGAL::Graphics_scene
• CGAL::Graphics_scene_options<DS, VertexDescriptor, EdgeDescriptor, FaceDescriptor, VolumeDescriptor>
• CGAL::Qt::QApplication_and_basic_viewer

Draw a Graphics Scene

• CGAL::draw_graphics_scene()

Draw for Different Packages

• CGAL::Arrangement_2 CGAL::draw<ARR>()
• CGAL::Constrained_triangulation_2 CGAL::draw<CT2>()
• CGAL::Linear_cell_complex_for_combinatorial_map CGAL::draw<LCC>()
• CGAL::Linear_cell_complex_for_generalized_map CGAL::draw<LCC>()
• CGAL::Nef_polyhedron_3 CGAL::draw<Nef3>()
• CGAL::Periodic_2_triangulation_2 CGAL::draw<P2T2>()
• CGAL::Point_set_3 CGAL::draw<PS>()
• CGAL::Polygon_2 CGAL::draw<P2>()
• CGAL::Polygon_set_2 CGAL::draw<PS>()
• CGAL::Polygon_with_holes_2 CGAL::draw<PH2>()
• CGAL::Polyhedron_3 CGAL::draw<POLY>()
• CGAL::Surface_mesh CGAL::draw<SM>()
• CGAL::Surface_mesh_topology CGAL::draw<SMT>()
• CGAL::Triangulation_2 CGAL::draw<T2>()
• CGAL::Triangulation_3 CGAL::draw<T3>()
• CGAL::Voronoi_diagram_2 CGAL::draw<V2>()

Fill Graphics Scene for Different Packages

• CGAL::Arrangement_2 CGAL::add_to_graphics_scene<ARR>()
• CGAL::Constrained_triangulation_2 CGAL::add_to_graphics_scene<CT2>()
• CGAL::Linear_cell_complex_for_combinatorial_map CGAL::add_to_graphics_scene<LCC>()
• CGAL::Linear_cell_complex_for_generalized_map CGAL::add_to_graphics_scene<LCC>()
• CGAL::Nef_polyhedron_3 CGAL::add_to_graphics_scene<Nef3>()
• CGAL::Periodic_2_triangulation_2 CGAL::add_to_graphics_scene<P2T2>()
• CGAL::Point_set_3 CGAL::add_to_graphics_scene<PS>()
• CGAL::Polygon_2 CGAL::add_to_graphics_scene<P2>()
• CGAL::Polygon_set_2 CGAL::add_to_graphics_scene<PS>()
• CGAL::Polygon_with_holes_2 CGAL::add_to_graphics_scene<PH2>()
• CGAL::Polyhedron_3 CGAL::add_to_graphics_scene<POLY>()
• CGAL::Surface_mesh CGAL::add_to_graphics_scene<SM>()
• CGAL::Surface_mesh_topology CGAL::add_to_graphics_scene<SMT>()
• CGAL::Triangulation_2 CGAL::add_to_graphics_scene<T2>()
• CGAL::Triangulation_3 CGAL::add_to_graphics_scene<T3>()
• CGAL::Voronoi_diagram_2 CGAL::add_to_graphics_scene<V2>()

Modules
	Concepts
	Classes