/**
* @param restitution反弹系数
* @param friction摩擦力系数
* @param mass
*/
public void init(float restitution, float friction, float mass) {
this.restitution = restitution;
this.friction = friction;
this.mass = mass;
intertia = new javax.vecmath.Vector3f();
RigidBodyConstructionInfo info;
if (mass == 0) {
info = new RigidBodyConstructionInfo(this.mass, state, shape);
} else {
shape.calculateLocalInertia(mass, intertia);
info = new RigidBodyConstructionInfo(this.mass, state, shape, intertia);
}
rigidBody = new RigidBody(info);
rigidBody.setFriction(friction);
rigidBody.setRestitution(restitution);
world.addRigidBody(rigidBody);
}
