@Override
    public void read(JmeImporter im) throws IOException {
        super.read(im);
        InputCapsule in = im.getCapsule(this);
        this.radius = in.readFloat("radius", 1);
        this.height = in.readFloat("height", 2);
        this.mass = in.readFloat("mass", 80);
        this.physicsDamping = in.readFloat("physicsDamping", 0.9f);
        this.jumpForce.set((Vector3f) in.readSavable("jumpForce", new Vector3f(0, mass * 5, 0)));
        rigidBody = new PhysicsRigidBody(getShape(), mass);
        jumpForce.set(new Vector3f(0, mass * 5, 0));
        rigidBody.setAngularFactor(0);
    }
De-serialize this control, for example when loading from a J3O file.

@param im importer (not null)
@throws IOException from importer
jme3-jbullet/src/main/java/com/jme3/bullet/control/BetterCharacterControl.java