IEnumerable<IRenderable> IRender.Render(Actor self, WorldRenderer wr)
{
if(State == CarryallState.Carrying && !Carryable.IsDead)
{
if(carryablePreview == null)
{
var carryableInits = new TypeDictionary()
{
new OwnerInit(Carryable.Owner),
new DynamicFacingInit(()=>facing.Facing),
};
foreach (var api in Carryable.TraitsImplementing<IActorPreviewInitModifier>())
api.ModifyActorPreviewInit(Carryable, carryableInits);
var init = new ActorPreviewInitializer(Carryable.Info, wr, carryableInits);
carryablePreview = Carryable.Info.TraitInfos<IRenderActorPreviewInfo>().SelectMany(rpi => rpi.RenderPreview(init)).ToArray();
}
var offset = body.LocalToWorld(CarryableOffset.Rotate(body.QuantizeOrientation(self, self.Orientation)));
var previewRenderables = carryablePreview.SelectMany(p => p.Render(wr, self.CenterPosition + offset)).OrderBy(WorldRenderer.RenderableScreenZPositionComparisonKey);
foreach (var r in previewRenderables)
yield return r;
}
}
public virtual void UnreserveCarryable(Actor self)
{
if (Carryable != null && Carryable.IsInWorld && !Carryable.IsDead)
Carryable.Trait<Carryable>().UnReserve(Carryable);
Carryable = null;
State = CarryallState.Idle;
}
void INotifyActorDisposing.Disposing(Actor self)
{
if(State == CarryallState.Carrying)
{
Carryable.Dispose();
Carryable = null;
}
UnreserveCarryable(self);
}
void INotifyKilled.Killed(Actor self, AttackInfo attackInfo)
{
if(State == CarryallState.Carrying)
{
if (Carryable.IsInWorld && !Carryable.IsDead)
Carryable.Kill(attackInfo.Attacker);
Carryable = null;
}
UnreserveCarryable(self);
}