cocos2d iphone - Overlapping of Box2d bodies, and get stuck -


i'm using box2d cocos2d in ios game. while creating box2d bodies randomly on screen(as in number) time 2 bodies created closely got stuck each other. following bodies (image) created using polygon.

enter image description here

so how can detect these bodies , separate them each other? can move body individually behave single body.


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