// Send, when game object receives an event.
// Event name tells the event in question, each event type may have eventObject data associated with the event.
//
// Currently supported eventNames and eventObject data desctiption:
// - Collision:
// Called when game object collides to another object.
// eventObject: CollisionEvent* = Information about collision.
// - TakingDamage:
// Called when game object is taking damage.
// eventObject: yam2d::GameObject* = object which give damage to the object. Typically this is bullet, missile, mine or grenade etc.
// - ZeroHealth:
// Called when game object is going to die, because of zero health.
// eventObject: 0 always.
virtual void onGameObjectEvent(GameEnvironmentInfoProvider* environmentInfo, yam2d::GameObject* gameObject, const std::string& eventName, yam2d::Object* eventObject)
{
if (eventName == "Collision")
{
CollisionEvent* collisionEvent = dynamic_cast<CollisionEvent*>(eventObject);
assert(collisionEvent != 0);
if (!collisionEvent->isValid()) return;
yam2d::GameObject* otherGo = collisionEvent->getOtherGameObject();
std::string otherType = otherGo->getType();
yam2d::vec2 localNormal = collisionEvent->getLocalNormal();
}
else if (eventName == "TakingDamage")
{
int teamIndex = gameObject->getProperties()["teamIndex"].get<int>();
TakingDamageEvent* damageEvent = dynamic_cast<TakingDamageEvent*>(eventObject);
yam2d::GameObject* damageFromObject = damageEvent->getFromObject();
float newHealth = damageEvent->getNewHealth();
yam2d::esLogMessage("%s(team=%d) %s: fromObject=%s. New health: %3.1f", gameObject->getType().c_str(), teamIndex, eventName.c_str(), damageFromObject->getType().c_str(), newHealth);
}
else if (eventName == "ZeroHealth")
{
int teamIndex = gameObject->getProperties()["teamIndex"].get<int>();
yam2d::esLogMessage("%s(team=%d) %s.", gameObject->getType().c_str(), teamIndex, eventName.c_str());
}
else
{
assert(0); // Should be impossible, because unknown message id.
}
}
virtual void onMessage(const std::string& msgName, yam2d::Object* eventObject)
{
CharacterController::onMessage(msgName, eventObject);
if (msgName == "Collision")
{
CollisionEvent* collisionEvent = dynamic_cast<CollisionEvent*>(eventObject);
assert(collisionEvent != 0);
assert(collisionEvent->getMyGameObject() == getGameObject());
yam2d::GameObject* otherGo = collisionEvent->getOtherGameObject();
std::string otherType = otherGo->getType();
if (otherType == "HomeBase")
{
if (hasItem())
{
dropItem1();
}
}
}
}