Axis Independent CCActions « cocos2d for iPhone

Axis Independent CCActions

(2 posts) (2 voices)

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Jack
Member

Hello, I was trying to move a sprite by applying at the same time a CCEaseBounceOut action together with a CCEaseOut action with different position in a way that each action is applied to a different axis (eg. (X,0) and (0,Y) ). I encapsulated both inside a CCSpawn action but, as I supposed, it didn't work, just one of the actions is executed (I guess since both are applied to the same sprite property).

Is there a simple way to do it or should I extend or rewrite my own actions to manage this issue?

Thanks in advance!

Posted 1 year ago #
Benihana
Member
Unfortunately the actions aren't written to allow multiple position actions simultaneously. You'll have to write your own actions to fix this, though it shouldn't be difficult. If I remember correctly, you can override step and pass dt instead of elapsed, then apply delta*dt to the target's current position. Unfortunately I don't currently have the computer that has those classes or I'd just send them to you, so hopefully that's enough.
```
[target_ setPosition: ccp( (startPosition.x + delta.x * t ), (startPosition.y + delta.y * t ) )];
```
Posted 1 year ago #

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