Confusing box2d forces

Posted by Diken on Game Development See other posts from Game Development or by Diken
Published on 2012-09-01T06:04:45Z Indexed on 2012/09/01 9:50 UTC
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cocos2d-iphone

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box2d

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Hello Friends. This is my demo game screen-shoot. Here i am using three buttons. Right-bottom button is used for jump and left-bottom buttons used for move left and right.

I have some questions 1) should i use linearImpuls for jump body?? 2) For move right and left which types of force i applied???

PLease tell me i am confusing to use linearImpuls, applyforce and linearVelocity.

Thanks in advance

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