gistfile1.java

void moveRight(float step, float oldAngle) {

        float diffAngle = abs(oldGravityAngle - world.getGravityAngle());
                
        Vec2 velocity = new Vec2(getXVelocity() * cos(diffAngle), getYVelocity() * sin(diffAngle));
       
        Vec2 gotoRight = new Vec2(step * world.getGravityForce() * horizontalSpeed, 0);
        Vector.rotate2D(gotoRight, world.getGravityAngle());

        applyImpulse(gotoRight.x, gotoRight.y);
}