#include <DGtal/io/DrawWithDisplay3DModifier.h>

Inheritance diagram for DGtal::SetSelectCallback3D:

Public Types
typedef int(*	CallbackFct) (void viewer, DGtal::int32_t name, void data)

Public Member Functions
	SetSelectCallback3D (CallbackFct f, void *data, DGtal::int32_t min=0, DGtal::int32_t max=0x7fffffff)

std::string	className () const

Public Member Functions inherited from DGtal::DrawWithDisplay3DModifier
std::string	className () const

Data Fields
CallbackFct	myFct
	The callback function associated to the selection of an element. More...

void *	myData

DGtal::int32_t	myMin

DGtal::int32_t	myMax

Detailed Description

This structure is used to pass callback functions to the viewer. These callback functions are called when specific graphical objects are selected by the user (

See also: SetName3D).

Examples: geometry/volumes/fullConvexityShortestPaths3D.cpp, and io/viewers/viewer3D-10-interaction.cpp.

Definition at line 257 of file DrawWithDisplay3DModifier.h.

Member Typedef Documentation

◆ CallbackFct

typedef int(* DGtal::SetSelectCallback3D::CallbackFct) (void *viewer, DGtal::int32_t name, void *data)

The prototype for a callback function. It is called with a pointer to the viewer, the "OpenGL name" of the selected graphical element and a pointer toward the data that was given at construction of SetSelectCallback3D.

Definition at line 262 of file DrawWithDisplay3DModifier.h.