public void Broadcast(Message message)
{
if (World.Instance.IsSimulating)
_messages.Enqueue(message);
else
Log.Instance.Log("[DEBUG] Ignoring message sent while world is not simulating: " + message.ToString());
}
public void MoveRight(Message message)
{
shiftingActor.MoveTo( // Change an Actor's position over an interval
new Vector2(5.0f, 0.0f), //the new position
3.0f, //how long it should take to get there
true, //whether or not the interval should use MathUtil::SmoothStep
"RightMoveDone" //the (optional) message to send when the transition is done
);
shiftingActor.RotateTo(45.0f, 3.0f, true);
shiftingActor.ChangeColorTo(new Color(1.0f, 0.0f, 1.0f, 1.0f), 3.0f, true);
shiftingActor.ChangeSizeTo(1.0f, 3.0f, true);
}
public void DefferedBroadcast(Message message, float delay)
{
_delayedMessages.AddLast(new MessageTimer(message, delay));
}
public MessageTimer(Message message, float timeRemaining)
{
_message = message;
_timeRemaining = Math.Max(0.0f, timeRemaining);
}
private void ReceiveMessage(Message message)
{
//Respond to the ScreenStarted message that we sent when the screen started.
if (message.MessageName == "ScreenStarted")
{
p1.InitPhysics(0.8f, 0.5f, 0.7f, PhysicsActor.ShapeType.Box);
}
//When the first actor collides, we kick off the physics for the second actor.
if (message.MessageName == "CollisionWith" + p1.Name)
{
// Only init the physics if it isn't already initialized.
// *weird* things happen if you initialize it a second time.
if (p2.Body == null)
{
p2.InitPhysics(0.8f, 0.5f, 0.7f, PhysicsActor.ShapeType.Box);
}
//If you need more data about the collision, collision messages always come *from*
// the actor colliding with the one you care about, and carry a pointer to the
// relevant Box2D contact point, which contains more information like the normal force,
// position, tangent, etc.
//
//You can get these from GetSender() and the GetValue() function, since the
// message getting delivered is really a templated TypedMessage<b2ContactPoint*>
Vector2 vel = p1.Body.LinearVelocity;
if (Math.Abs(vel.Y) > 5.0f)
{
//We do the check on the actor's speed so that it only makes a sound when dropping
// at a certain rate. Otherwise, the bounce noise will play every time it "makes
// contact" with the ground as it settles. This leads to the bad kind of cacophany.
sound.Play();
}
}
else if (message.MessageName == "CollisionWith" + p2.Name)
{
Vector2 vel = p2.Body.LinearVelocity;
if (Math.Abs(vel.Y) > 5.0f)
sound.Play();
}
}
public void ReceiveMessage(Message message)
{
if (message.MessageName == "MazeFinderPathPointReached")
{
if (_pathIndex < _pathPoints.Count - 1)
{
GetToNextPoint();
}
}
else if (message.MessageName == "MouseDown")
{
// TODO: Support typed messages
//TypedMessage<Vec2i> *m = (TypedMessage<Vec2i>*)message;
//Vec2i screenCoordinates = m->GetValue();
//Vector2 worldCoordinates = MathUtil::ScreenToWorld(screenCoordinates);
//GoTo(worldCoordinates);
}
}
