在AndEngine Box2d中动态设置摩擦

Question

有什么方法可以在（AndEngine Box2D）中动态设置物理物体的摩擦力

Answer 1

Try this, I think it should work

body.getFixtureList().get(0).setFriction(x);

In the original Box2D, the friction is cached and you need to call world.Refilter(Shape). There is no such method in the physics extension of AndEngine so I hope it will work. It may not, though.