public static Body createRunner(World world, float x, float y, float width, float height) {
BodyDef bodyDef = new BodyDef();
bodyDef.type = BodyDef.BodyType.DynamicBody;
bodyDef.position.set(new Vector2(x, y));
PolygonShape shape = new PolygonShape();
shape.setAsBox(0.5f, 0.5f, new Vector2(2, 2), 45);
Body body = world.createBody(bodyDef);
body.setGravityScale(Constants.RUNNER_GRAVITY_SCALE);
Fixture fixture = body.createFixture(shape, Constants.RUNNER_DENSITY);
body.setFixedRotation(true);
fixture.setFriction(2f);
body.resetMassData();
body.setUserData(new RunnerUserData());
shape.dispose();
body.setBullet(true);
return body;
}
private Body createBody(float x, float y, float width, float height, boolean sensor) {
BodyDef bodyDef = new BodyDef();
bodyDef.type = BodyDef.BodyType.KinematicBody;
bodyDef.position.set(new Vector2(x, y));
bodyDef.allowSleep = true;
PolygonShape shape = new PolygonShape();
shape.setAsBox(width / 2, height / 2, new Vector2(0, 0), 0);
Body _body = WorldUtils.world.createBody(bodyDef);
Fixture fixture = _body.createFixture(shape, 1.0f);
fixture.setFriction(0);
fixture.setSensor(sensor);
if (!sensor) {
fixture.setUserData(Constants.POTION_FIXTURE);
} else {
fixture.setUserData(Constants.NOT_COLLIDER_FIXTURE);
}
Filter filter = new Filter();
filter.categoryBits = Constants.COLLISION_CREATURE;
filter.maskBits =
Constants.COLLISION_GROUND + Constants.COLLISION_CREATURE + Constants.COLLISION_FIELD;
fixture.setFilterData(filter);
_body.setUserData(this);
return _body;
}