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Birch-san / box2d-wasm

Box2D physics engine compiled to WebAssembly. Supports TypeScript and ES modules.
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How to move the rigid body position after the rigid body is created #49

Closed a6965921 closed 2 years ago

a6965921 commented 2 years ago

How to move the rigid body position after the rigid body is created

i can't find SetPositon

Birch-san commented 2 years ago

best way is to create a mouseJoint:
https://github.com/Birch-san/liquidfun-play-2/blob/master/src/demo/gravity.ts#L182

that's how I attach the planet to the mouse:
https://birchlabs.co.uk/liquidfun-wasm/

or you could use SetTransform():
https://stackoverflow.com/a/8582770/5257399