Identifiable Class Reference

#include <Identifiable.h>

Inheritance diagram for Identifiable:

Public Member Functions
unsigned int	getID ()
virtual void	hover ()
virtual UserAction	press ()

Static Public Member Functions
static Identifiable *	byID (unsigned int id)

Detailed Description

Interface for objects that are rendered to the screen and can be selected by the user. Each Identifiable has a unique ID that is rendered to an ID buffer to the pixels that the object covers on screen.

Member Function Documentation

Identifiable * Identifiable::byID ( unsigned int  id)

static

returns the objects associated with id

unsigned int Identifiable::getID

(

)

returns the unique ID of this object

void Identifiable::hover ( )

virtual

Can be implemented by a subclass. Called every frame by the application iff the mouse cursor rests on the object.

Reimplemented in SubGizmo.

UserAction Identifiable::press ( )

virtual

Can be implemented by a subcalled. Called by the application if the user clicks the object

Returns

NO_CHANGE iff the sub class ignores the click event. Otherwise the return value tells the application that a certain action has been started and that the object requests to keep the focus.

Reimplemented in TranslateGizmo, ScaleGizmo, and SubGizmo.

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The documentation for this class was generated from the following files:

• src/Identifiable.h
• src/Identifiable.cpp