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Axmol Engine 2.4.0-258ceca
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Ease Elastic In action. More...
#include <ActionEase.h>
Inherits EaseElastic.
Additional Inherited Members | |
 Public Member Functions inherited from EaseElastic | |
| float | getPeriod () const |
| Get period of the wave in radians. | |
| void | setPeriod (float fPeriod) |
| Set period of the wave in radians. | |
| bool | initWithAction (ActionInterval *action, float period=0.3f) |
| Initializes the action with the inner action and the period in radians. | |
| Public Member Functions inherited from ActionEase | |
| virtual ActionInterval * | getInnerAction () |
| Get the pointer of the inner action. | |
| bool | initWithAction (ActionInterval *action) |
| Initializes the action. | |
| Public Member Functions inherited from ActionInterval | |
| float | getElapsed () |
| How many seconds had elapsed since the actions started to run. | |
| void | setAmplitudeRate (float amp) |
| Sets the amplitude rate, extension in GridAction. | |
| float | getAmplitudeRate () |
| Gets the amplitude rate, extension in GridAction. | |
| virtual void | step (float dt) override |
| bool | initWithDuration (float d) |
| initializes the action | |
Ease Elastic In action.
If time == 0 or time == 1, the timeline of inner action will not be changed. Else, the timeline of inner action will be changed by: \(-{ 2 }^{ 10*(time-1) }*sin((time-1-\frac { period }{ 4 } )*\pi *2/period)\).
1.13.2