public override void Update(float dt)
{
base.Update(dt);
if (!addedIcons)
{
addedIcons = true;
foreach (var b in Buffs.Values)
{
var part = new BuffParticle(b, Entity);
Particles.Add(part);
Engine.Instance.State.Ui.Add(part);
}
}
foreach (var buff in Buffs.Values)
{
buff.Update(dt);
}
foreach (var key in Buffs.Keys.ToList())
{
var buff = Buffs[key];
if (buff.TimeLeft <= 0)
{
Remove(key);
}
}
}
public Buff Add(Buff buff)
{
if (buff == null)
{
return(null);
}
var type = buff.GetType();
if (Buffs.ContainsKey(type))
{
return(null);
}
foreach (var t in immune)
{
if (t == type)
{
return(null);
}
}
if (Send(new BuffCheckEvent {
Entity = Entity,
Buff = buff
}))
{
return(null);
}
Buffs[type] = buff;
buff.Entity = Entity;
buff.Init();
Send(new BuffAddedEvent {
Buff = buff
});
if (Engine.Instance.State is InGameState && buff.GetIcon() != null)
{
var part = new BuffParticle(buff, Entity);
Particles.Add(part);
Engine.Instance.State.Ui.Add(part);
}
return(buff);
}