public void Update()
{
if (Parent.Scene.ServiceProvider.GetService <ITimeService>().TimeScale == 0)
{
return;
}
bool heal = true;
var timeService = Parent.Scene.ServiceProvider.GetService <ITimeService>();
if (lastHeal + HealSpeed > timeService.AbsoluteTime)
{
return;
}
lastHeal = timeService.AbsoluteTime;
var target = FindNearestEntity();
if (target == null)
{
return;
}
OwnerComponent ownerComponent = Parent.GetComponent <OwnerComponent>();
foreach (var other in Parent.Scene.ServiceProvider.GetService <IGameObjectService>().GetEntities())
{
if (!other.HasComponent <OwnerComponent>())
{
continue;
}
OwnerComponent otherOwnerComponent = other.GetComponent <OwnerComponent>();
if (ownerComponent.Owner == otherOwnerComponent.Owner)
{
continue;
}
if (!HasInRange(other))
{
continue;
}
heal = false;
}
if (heal)
{
target.GetComponent <HealthComponent>().Heal(Heal);
}
}
private IEntity FindNearestEntity()
{
var entitiesInRange = new Dictionary <float, IEntity>();
OwnerComponent ownerComponent = Parent.GetComponent <OwnerComponent>();
foreach (var other in Parent.Scene.ServiceProvider.GetService <IGameObjectService>().GetEntities())
{
if (!other.HasComponent <OwnerComponent>())
{
continue;
}
if (other == Parent)
{
continue;
}
OwnerComponent otherOwnerComponent = other.GetComponent <OwnerComponent>();
if (ownerComponent.Owner != otherOwnerComponent.Owner)
{
continue;
}
if (!other.HasComponent <HealthComponent>() || !other.HasComponent <HealComponent>())
{
continue;
}
HealthComponent otherHealth = other.GetComponent <HealthComponent>();
if (otherHealth.Dead)
{
continue;
}
if (otherHealth.Health >= otherHealth.MaxHealth)
{
continue;
}
if (!HasInRange(other))
{
continue;
}
var range = GetRange(other);
if (!entitiesInRange.ContainsKey(range))
{
entitiesInRange.Add(range, other);
}
}
var sortedEntities = entitiesInRange.OrderBy(obj => obj.Key).ToDictionary(obj => obj.Key, obj => obj.Value);
return(sortedEntities.Count == 0 ? null : sortedEntities.First().Value);
}
private bool FindNewTarget()
{
OwnerComponent ownerComponent = Parent.GetComponent <OwnerComponent>();
var targets = new List <IEntity>();
foreach (var other in Parent.Scene.ServiceProvider.GetService <IGameObjectService>().GetEntities())
{
if (!other.HasComponent <OwnerComponent>())
{
continue;
}
OwnerComponent otherOwnerComponent = other.GetComponent <OwnerComponent>();
if (ownerComponent.Owner == otherOwnerComponent.Owner)
{
continue;
}
if (!other.HasComponent <HealthComponent>())
{
continue;
}
if (!HasInRange(other))
{
continue;
}
targets.Add(other);
}
if (targets.Count == 0)
{
return(false);
}
targets.Sort((obj1, obj2) => (int)((Parent.Position - obj1.Position).Length - (Parent.Position - obj2.Position).Length));
Target = targets[0];
NextTarget = null;
return(true);
}