Claw  1.7.3
Public Types | Public Member Functions | List of all members
claw::tween::base_tweener Class Reference

Common interface for all tweeners. More...

#include <base_tweener.hpp>

Inheritance diagram for claw::tween::base_tweener:
claw::tween::single_tweener claw::tween::tweener_group claw::tween::tweener_sequence

Public Types

typedef boost::function< void()> finish_callback
 The type of the function called to notify the end of the tweener.

Public Member Functions

virtual ~base_tweener ()
base_tweenerclone () const
 Create a copy of this allocated with new.
bool is_finished () const
 Tell if the tweener has reached his total duration.
double update (double dt)
 Update the base_tweener of a given amount of time.
void on_finished (finish_callback f)
 Execute the callbacks notifying about the finish of the tweener.

Detailed Description

Common interface for all tweeners.

Julien Jorge
See Also
C++ Tweeners

Definition at line 44 of file base_tweener.hpp.

Member Function Documentation

double claw::tween::base_tweener::update ( double  dt)

Update the base_tweener of a given amount of time.

dtThe duration of the update in time units since the last call.
The amount of extra time in dt after the end of the update.

Definition at line 66 of file base_tweener.cpp.


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