private void Awake()
{
if (this.Obj == null)
{
this.Obj = (this._animal ?? (AnimalBase)((Component)this).GetComponent <AnimalBase>()) as INicknameObject;
}
if (this.Obj == null)
{
return;
}
this._outputter = !Singleton <MapUIContainer> .IsInstance() ? (AnimalNicknameOutput)null : MapUIContainer.NicknameUI;
if (Object.op_Equality((Object)this._outputter, (Object)null))
{
Object.DestroyImmediate((Object)this);
}
else
{
this.Obj.NicknameEnabled = true;
this._outputter.AddElement(this.Obj);
ObservableExtensions.Subscribe <Unit>(Observable.Where <Unit>((IObservable <M0>)ObservableTriggerExtensions.OnEnableAsObservable((Component)this), (Func <M0, bool>)(_ => this.Obj != null)), (Action <M0>)(_ => this.Obj.NicknameEnabled = true));
ObservableExtensions.Subscribe <Unit>(Observable.Where <Unit>((IObservable <M0>)ObservableTriggerExtensions.OnDisableAsObservable((Component)this), (Func <M0, bool>)(_ => this.Obj != null)), (Action <M0>)(_ => this.Obj.NicknameEnabled = false));
ObservableExtensions.Subscribe <Unit>(Observable.Where <Unit>((IObservable <M0>)ObservableTriggerExtensions.OnDestroyAsObservable((Component)this), (Func <M0, bool>)(_ => this.Obj != null)), (Action <M0>)(_ =>
{
if (!Object.op_Inequality((Object)this._outputter, (Object)null))
{
return;
}
this._outputter.RemoveElement(this.Obj);
}));
}
}
public void AddElement(INicknameObject addElm)
{
if (addElm == null || this._elmList.Contains(addElm))
{
return;
}
this._elmList.Add(addElm);
this._hideList.Add(addElm);
addElm.ChangeNickNameEvent = (Action)(() => this.Rename(addElm));
}
private AnimalNicknameUI GetUI(INicknameObject elm)
{
AnimalNicknameUI animalNicknameUi = this._uiPool.PopFront <AnimalNicknameUI>();
if (Object.op_Equality((Object)animalNicknameUi, (Object)null))
{
animalNicknameUi = (AnimalNicknameUI)((GameObject)Object.Instantiate <GameObject>((M0)this._prefab, ((Component)this).get_transform())).GetComponent <AnimalNicknameUI>();
}
animalNicknameUi.Nickname = elm.Nickname;
animalNicknameUi.TargetObject = elm.NicknameRoot;
animalNicknameUi.TargetCamera = this._camera;
animalNicknameUi.PlayFadeIn(this._fadeTime);
return(animalNicknameUi);
}
private void Rename(INicknameObject elm)
{
ValueTuple <INicknameObject, AnimalNicknameUI> valueTuple;
if (elm == null || !this._showTable.TryGetValue(elm.InstanceID, out valueTuple))
{
return;
}
AnimalNicknameUI animalNicknameUi = (AnimalNicknameUI)valueTuple.Item2;
if (!Object.op_Inequality((Object)animalNicknameUi, (Object)null))
{
return;
}
animalNicknameUi.Nickname = elm.Nickname;
}
public void RemoveElement(INicknameObject remelm)
{
if (remelm == null)
{
return;
}
this._showList.Remove(remelm);
this._hideList.Remove(remelm);
if (this._showTable.ContainsKey(remelm.InstanceID))
{
this.ReturnUI((AnimalNicknameUI)this._showTable[remelm.InstanceID].Item2);
this._showTable.Remove(remelm.InstanceID);
}
this._elmList.Remove(remelm);
remelm.ChangeNickNameEvent = (Action)null;
}
public bool ShowState(INicknameObject elm)
{
if (elm == null)
{
return(false);
}
Transform nicknameRoot = elm.NicknameRoot;
if (Object.op_Equality((Object)nicknameRoot, (Object)null) || !elm.NicknameEnabled)
{
return(false);
}
Vector3 vector3 = Vector3.op_Subtraction(nicknameRoot.get_position(), this._player.Position);
if ((double)((Vector3) ref vector3).get_sqrMagnitude() > (double)this._showDistance * (double)this._showDistance)
{
return(false);
}
Transform transform = ((Component)this._camera).get_transform();
return((double)Vector3.Angle(transform.get_forward(), Vector3.op_Subtraction(nicknameRoot.get_position(), transform.get_position())) * 2.0 <= (double)this._showAngle);
}
public bool HideState(INicknameObject elm)
{
if (elm == null)
{
return(true);
}
Transform nicknameRoot = elm.NicknameRoot;
if (Object.op_Equality((Object)nicknameRoot, (Object)null) || !elm.NicknameEnabled)
{
return(true);
}
double num = (double)this._hideDistance * (double)this._hideDistance;
Vector3 vector3 = Vector3.op_Subtraction(nicknameRoot.get_position(), this._player.Position);
double sqrMagnitude = (double)((Vector3) ref vector3).get_sqrMagnitude();
if (num < sqrMagnitude)
{
return(true);
}
Transform transform = ((Component)this._camera).get_transform();
return((double)this._hideAngle < (double)Vector3.Angle(transform.get_forward(), Vector3.op_Subtraction(nicknameRoot.get_position(), transform.get_position())) * 2.0);
}
private void OnUpdate()
{
List <INicknameObject> toRelease1 = ListPool <INicknameObject> .Get();
List <INicknameObject> toRelease2 = ListPool <INicknameObject> .Get();
for (int index = 0; index < this._hideList.Count; ++index)
{
INicknameObject hide = this._hideList[index];
if (hide == null)
{
this._hideList.RemoveAt(index);
--index;
}
else if (this.ShowState(hide))
{
toRelease2.Add(hide);
this._hideList.RemoveAt(index);
--index;
}
}
for (int index = 0; index < this._showList.Count; ++index)
{
INicknameObject show = this._showList[index];
if (show == null)
{
this._showList.RemoveAt(index);
--index;
}
else if (this.HideState(show))
{
toRelease1.Add(show);
this._showList.RemoveAt(index);
--index;
}
}
for (int index = 0; index < toRelease2.Count; ++index)
{
INicknameObject elm = toRelease2[index];
AnimalNicknameUI ui = this.GetUI(elm);
this._showTable[elm.InstanceID] = new ValueTuple <INicknameObject, AnimalNicknameUI>(elm, ui);
}
if (!((IReadOnlyList <INicknameObject>)toRelease2).IsNullOrEmpty <INicknameObject>())
{
this._showList.AddRange((IEnumerable <INicknameObject>)toRelease2);
}
for (int index = 0; index < toRelease1.Count; ++index)
{
int instanceId = toRelease1[index].InstanceID;
ValueTuple <INicknameObject, AnimalNicknameUI> valueTuple;
if (this._showTable.TryGetValue(instanceId, out valueTuple))
{
this.ReturnUI((AnimalNicknameUI)valueTuple.Item2);
this._showTable.Remove(instanceId);
}
}
if (!((IReadOnlyList <INicknameObject>)toRelease1).IsNullOrEmpty <INicknameObject>())
{
this._hideList.AddRange((IEnumerable <INicknameObject>)toRelease1);
}
ListPool <INicknameObject> .Release(toRelease1);
ListPool <INicknameObject> .Release(toRelease2);
}