GraphicsSceneOptionsWithVolumes Concept Reference Definition The concept GraphicsSceneOptionsWithVolumes extends the concept GraphicsSceneOptions to deal with data structures that represent volumes. Refines GraphicsSceneOptions Has models CGAL::Graphics_scene_options<DS, VertexDescriptor, EdgeDescriptor, FaceDescriptor, VolumeDescriptor> Public Types typedef unspecified_type volume_descriptor A descriptor of volumes of DS. Public Member Functions void ignore_all_volumes (bool b) ignores all volumes when b is true; otherwise ignore only volumes for which ignore_volume() returns true. Public Attributes std::function< bool(const DS &, volume_descriptor)> ignore_volume std::function that returns true if the given volume must be ignored, false otherwise. std::function< bool(const DS &, volume_descriptor)> is_volume_colored std::function that returns true if the given volume is colored, false otherwise. std::function< bool(const DS &, volume_descriptor)> is_volume_wireframe std::function that returns true if the given volume is in wireframe, false otherwise. std::function< CGAL::IO::Color(const DS &, volume_descriptor)> volume_color std::function that returns the color of the given volume, i.e. Member Data Documentation ignore_volume std::function<bool(const DS &, volume_descriptor)> GraphicsSceneOptionsWithVolumes::ignore_volume std::function that returns true if the given volume must be ignored, false otherwise. Returns false by default. is_volume_colored std::function<bool(const DS &, volume_descriptor)> GraphicsSceneOptionsWithVolumes::is_volume_colored std::function that returns true if the given volume is colored, false otherwise. For non colored volumes, this is the role of the user of a graphic scene to decide which color must be used (cf. for example Basic_viewer, faces_mono_color). Returns false by default. is_volume_wireframe std::function<bool(const DS &, volume_descriptor)> GraphicsSceneOptionsWithVolumes::is_volume_wireframe std::function that returns true if the given volume is in wireframe, false otherwise. Returns false by default. volume_color std::function<CGAL::IO::Color(const DS &, volume_descriptor)> GraphicsSceneOptionsWithVolumes::volume_color std::function that returns the color of the given volume, i.e. the color of all the faces of this volume. nullptr by default. GraphicsSceneOptionsWithVolumes Generated by 1.17.0

Definition

The concept GraphicsSceneOptionsWithVolumes extends the concept GraphicsSceneOptions to deal with data structures that represent volumes.

Refines

GraphicsSceneOptions

Has models

CGAL::Graphics_scene_options<DS, VertexDescriptor, EdgeDescriptor, FaceDescriptor, VolumeDescriptor>

Public Types
typedef unspecified_type	volume_descriptor
	A descriptor of volumes of DS.

Public Member Functions
void	ignore_all_volumes (bool b)
	ignores all volumes when b is true; otherwise ignore only volumes for which ignore_volume() returns true.

Public Attributes
std::function< bool(const DS &, volume_descriptor)>	ignore_volume
	std::function that returns true if the given volume must be ignored, false otherwise.
std::function< bool(const DS &, volume_descriptor)>	is_volume_colored
	std::function that returns true if the given volume is colored, false otherwise.
std::function< bool(const DS &, volume_descriptor)>	is_volume_wireframe
	std::function that returns true if the given volume is in wireframe, false otherwise.
std::function< CGAL::IO::Color(const DS &, volume_descriptor)>	volume_color
	std::function that returns the color of the given volume, i.e.

Member Data Documentation

ignore_volume

std::function<bool(const DS &, volume_descriptor)> GraphicsSceneOptionsWithVolumes::ignore_volume

std::function that returns true if the given volume must be ignored, false otherwise.

Returns false by default.

is_volume_colored

std::function<bool(const DS &, volume_descriptor)> GraphicsSceneOptionsWithVolumes::is_volume_colored

std::function that returns true if the given volume is colored, false otherwise.

For non colored volumes, this is the role of the user of a graphic scene to decide which color must be used (cf. for example Basic_viewer, faces_mono_color). Returns false by default.

is_volume_wireframe

std::function<bool(const DS &, volume_descriptor)> GraphicsSceneOptionsWithVolumes::is_volume_wireframe

std::function that returns true if the given volume is in wireframe, false otherwise.

Returns false by default.

volume_color

std::function<CGAL::IO::Color(const DS &, volume_descriptor)> GraphicsSceneOptionsWithVolumes::volume_color

std::function that returns the color of the given volume, i.e.

the color of all the faces of this volume. nullptr by default.