DGtal::SetName3D Struct Reference

#include <DGtal/io/DrawWithDisplay3DModifier.h>

Inheritance diagram for DGtal::SetName3D:

Public Member Functions
	SetName3D (DGtal::int32_t aName=-1)
std::string	className () const
Public Member Functions inherited from DGtal::DrawWithDisplay3DModifier
std::string	className () const

Data Fields
DGtal::int32_t	name
	the "OpenGL name" for selection, or -1 for none. More...

Detailed Description

This structure is used to set the "OpenGL name" (an integer identifier) of the following display command(s). You may use it like

SCell surfel = ... ;
viewer << SetName3D( 100 );
viewer << surfel; // surfel is identified with name 100 when clicked.

Examples

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

Definition at line 242 of file DrawWithDisplay3DModifier.h.

Constructor & Destructor Documentation

SetName3D()

DGtal::SetName3D::SetName3D ( DGtal::int32_t  aName = -1 )

inline

Sets the "OpenGL name" of future display command(s).

Parameters

aName

any integer: an identifier for later selection or -1 for none.

Definition at line 245 of file DrawWithDisplay3DModifier.h.

: name( aName ) {}

Member Function Documentation

className()

std::string DGtal::SetName3D::className ( ) const

inline

Returns

the class name as a string.

Definition at line 247 of file DrawWithDisplay3DModifier.h.

{ return "SetName3D"; }

Field Documentation

name

DGtal::int32_t DGtal::SetName3D::name

the "OpenGL name" for selection, or -1 for none.

Definition at line 249 of file DrawWithDisplay3DModifier.h.

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The documentation for this struct was generated from the following file:

• DrawWithDisplay3DModifier.h