public Beaver(World world, Island island) {
this.island = island;
float scale = 2.0f;
float radius = 1.0f;
BodyDef bd = new BodyDef();
bd.type = BodyDef.BodyType.DynamicBody;
Vector2 pos = island.physicsBody.getPosition();
ang = island.physicsBody.getAngle();
float islandW = island.getPhysicsWidth();
float islandH = island.getPhysicsHeight();
Vector2 off = new Vector2(islandW * MathUtils.random(0.3f, 0.6f), islandH);
off.rotate(MathUtils.radiansToDegrees * ang);
bd.position.set(new Vector2(pos.x + off.x, pos.y + off.y));
bd.angle = ang;
off.set(islandW * 0.075f, islandH);
off.rotate(MathUtils.radiansToDegrees * ang);
Vector2 rightEdge = new Vector2(pos.x + off.x, pos.y + off.y).scl(Mane.PTM_RATIO);
off.set(islandW * 0.85f, islandH);
off.rotate(MathUtils.radiansToDegrees * ang);
Vector2 leftEdge = new Vector2(pos.x + off.x, pos.y + off.y).scl(Mane.PTM_RATIO);
float speed = MathUtils.random(1.0f, 3.0f);
addAction(
Actions.delay(
MathUtils.random(0.0f, 1.0f),
Actions.forever(
Actions.sequence(
Actions.moveTo(rightEdge.x, rightEdge.y, speed),
Actions.moveTo(leftEdge.x, leftEdge.y, speed)))));
bd.linearDamping = 0.2f;
Body body = world.createBody(bd);
FixtureDef fd = new FixtureDef();
fd.density = 1.0f;
fd.filter.categoryBits = Collision.BEAVER;
fd.filter.maskBits = Collision.SHARK;
fd.restitution = 0.0f;
fd.friction = 0.0f;
fd.isSensor = true;
CircleShape cs = new CircleShape();
cs.setRadius(radius);
cs.setPosition(new Vector2(radius, radius));
fd.shape = cs;
body.createFixture(fd);
cs.dispose();
super.initPhysicsBody(body);
setSize(scale * Mane.PTM_RATIO, scale * Mane.PTM_RATIO);
setOrigin(0.0f, 0.0f);
}
