/* (non-Javadoc)
* @see org.dyn4j.samples.SimulationFrame#initializeWorld()
*/
@Override
protected void initializeWorld() {
// no gravity on a top-down view of a billiards game
this.world.setGravity(World.ZERO_GRAVITY);
// create all your bodies/joints
SimulationBody wallr = new SimulationBody();
wallr.addFixture(Geometry.createRectangle(0.2, 10));
wallr.translate(2, 0);
wallr.setMass(MassType.INFINITE);
world.addBody(wallr);
SimulationBody ball1 = new SimulationBody();
ball1.addFixture(
Geometry.createCircle(0.028575), // 2.25 in diameter = 0.028575 m radius
217.97925, // 0.126 oz/in^3 = 217.97925 kg/m^3
0.08,
0.9);
ball1.translate(-1.0, 0.0);
// ball1.setLinearVelocity(5.36448, 0.0); // 12 mph = 5.36448 m/s
ball1.setLinearVelocity(2, 0); // so we can see the bouncing
ball1.setMass(MassType.NORMAL);
this.world.addBody(ball1);
SimulationBody ball2 = new SimulationBody();
ball2.addFixture(Geometry.createCircle(0.028575), 217.97925, 0.08, 0.9);
ball2.translate(1.0, 0.0);
ball2.setMass(MassType.NORMAL);
this.world.addBody(ball2);
}
