public void EnemyTurn()
{
var npcs = EntityManager.GetEntitiesWithComponent <NPCComponent>();
foreach (var npc in npcs)
{
var health = EntityManager.GetComponent <HealthComponent>(npc);
if (health != null)
{
if (health.Amount <= 0)
{
continue; // npc already died this turn
}
}
var pos = LocationSystem.GetPosition(npc);
int distanceToPlayer = LocationSystem.GetDistance(Util.PlayerID, pos);
// TODO: different ranges
int range = 10;
if (distanceToPlayer <= range)
{
var nextPos = LocationSystem.StepTowards(Util.PlayerID, pos);
var dir = (nextPos - pos).ToDirection();
//Log.Message(String.Format("{0}: Pos: {1}, NexPos: {2}, Dir: {3}", DescriptionSystem.GetNameWithID(npc), pos, nextPos, dir.ToString()));
RaiseEnemyMovedEvent(npc, dir);
}
}
}
public void HandleLostHealth(int entity, float amountLost)
{
var healthComponent = EntityManager.GetComponent <HealthComponent>(entity);
healthComponent.Amount -= amountLost;
// ded
if (healthComponent.Amount <= 0)
{
UISystem.Message(DescriptionSystem.GetNameWithID(entity) + " dies!");
Util.CurrentFloor.RemoveCharacter(LocationSystem.GetPosition(entity));
EntityManager.RemoveEntity(entity); // mark entity for deletion
}
//Log.Message("Entity " + entity + " HP: " + healthComponent.Amount + "|" + healthComponent.Max + " (-" + amountLost + ")");
}
