ZhenShiXunYouJi2/Assets/Scripts/SUISSEngine/UpgradableBuilding.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using CIG;
using CIG.Translation;
using CIGEnums;
using SUISS.Core;
using SUISS.Scheduling;
using UnityEngine;

namespace SUISSEngine
{
	public class UpgradableBuilding : Building
	{
		public static bool LevelIconsHidden
		{
			get
			{
				return UpgradableBuilding.levelIconsHidden;
			}
		}

		public static void SetLevelIconsHidden(bool hidden, IsometricGrid grid)
		{
			if (hidden != UpgradableBuilding.levelIconsHidden)
			{
				UpgradableBuilding.levelIconsHidden = hidden;
				if (grid != null)
				{
					foreach (GridTile gridTile in grid.Tiles)
					{
						UpgradableBuilding component = gridTile.GetComponent<UpgradableBuilding>();
						if (component != null)
						{
							component.UpdateLevelIcon(component.CurrentLevel);
						}
					}
				}
			}
		}

		//[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		public event Action UpgradeStartedEvent;

		protected virtual void FireUpgradeStartedEvent()
		{
			if (this.UpgradeStartedEvent != null)
			{
				this.UpgradeStartedEvent();
			}
		}

		//[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		public event Building.TimedBuildingEventHandler UpgradeCompletedEvent;

		protected virtual void FireUpgradeCompletedEvent(double upgradeCompletedTime)
		{
			if (this.UpgradeCompletedEvent != null)
			{
				this.UpgradeCompletedEvent(upgradeCompletedTime);
			}
		}

		public virtual Currencies UpgradeCost
		{
			get
			{
				return this.initialPurchasePrice;
			}
		}

		protected override void Awake()
		{
			base.Awake();
			this.currentLevel = this.initialLevel;
			this.IsUpgrading = false;
		}

		protected override void OnDestroy()
		{
			this.StopUpgradeRoutine();
			base.OnDestroy();
		}

		public int CurrentLevel
		{
			get
			{
				return this.currentLevel;
			}
		}

		public virtual int DisplayLevel
		{
			get
			{
				return this.CurrentLevel;
			}
		}

		public virtual bool CanUpgrade
		{
			get
			{
				return this.currentLevel < this.GetMaxLevel();
			}
		}

		public bool IsUpgrading { get; private set; }

		public virtual int UpgradeTime
		{
			get
			{
				int num = Math.Max(5, this.constructionTime / 60);
				return 60 * (int)((float)num * (0.75f + 0.15f * (float)this.CurrentLevel));
			}
		}

		public double UpgradeTimeLeft
		{
			get
			{
				if (this._upgradeEnumerator != null)
				{
					return Scheduler.TimeLeft(this._upgradeEnumerator);
				}
				return 0.0;
			}
		}

		public int GetMaxLevel()
		{
			if (SingletonMonobehaviour<CIGGameState>.Instance.MaxBuildingLevel10 && this.maximumLevel > 10)
			{
				return 10;
			}
			return this.maximumLevel;
		}

		public virtual bool StartUpgrade()
		{
			if (!this.CanUpgrade)
			{
				UnityEngine.Debug.LogWarning(string.Format("{0}: Cannot upgrade, since current level is {1} and maximum level is {2}", base.name, this.currentLevel, this.GetMaxLevel()));
				return false;
			}
			SingletonMonobehaviour<CIGAudioManager>.Instance.PlayClip(Clip.Upgrade);
			this.StartUpgradeRoutine();
			base.SetProgressBar((double)this.UpgradeTime, (double)this.UpgradeTime);
			this._gridTileIconManager.SetIcon<GridTileIcon>(GridTileIconType.UpgradeArrow);
			return true;
		}

		public virtual void FinishUpgrade()
		{
			if (this._upgradeEnumerator != null)
			{
				SingletonMonobehaviour<CIGAudioManager>.Instance.PlayClip(Clip.Fairy);
				this.upgradedTime = Timing.time;
				SingletonMonobehaviour<Scheduler>.Instance.StopRoutine(this._upgradeEnumerator);
				this._upgradeEnumerator = null;
				base.BroadcastMessage("OnSpeedupPurchased", SendMessageOptions.DontRequireReceiver);
			}
		}

		public virtual ILocalizedString ReasonWhyCantUpgrade(out ILocalizedString title)
		{
			title = Localization.EmptyLocalizedString;
			if (this.CanUpgrade)
			{
				return null;
			}
			return Localization.Key("object_upgraded_to_maximum_level");
		}

		protected virtual void UpdateLevelIcon(int level)
		{
			if (UpgradableBuilding.levelIconsHidden)
			{
				this._gridTileIconManager.RemoveIcon(GridTileIconType.Level);
			}
			else if (this.maximumLevel != 0 && base.state != BuildingState.Constructing)
			{
				LevelGridTileIcon levelGridTileIcon = this._gridTileIconManager.SetIcon<LevelGridTileIcon>(GridTileIconType.Level);
				levelGridTileIcon.SetLevel(level);
			}
		}

		private IEnumerator WaitForUpgrade()
		{
			if (this.upgradedTime < 0.0)
			{
				UnityEngine.Debug.LogWarning("upgradedTime shouldn't be less then 0");
				this.upgradedTime = Timing.time + (double)this.UpgradeTime;
			}
			yield return this.upgradedTime;
			yield break;
		}

		private IEnumerator UpgradeBehaviour()
		{
			if (!this.IsUpgrading)
			{
				this.IsUpgrading = true;
				this.upgradedTime = Timing.Instance.GameTime + (double)this.UpgradeTime;
				base.BroadcastMessage("OnUpgradeStarted", SendMessageOptions.DontRequireReceiver);
				this.serializing.Serialize();
				SingletonMonobehaviour<CIGBuilderManager>.Instance.StartTracking(this, this.upgradedTime);
			}
			else if (SingletonMonobehaviour<CIGBuilderManager>.Instance.IsSpeedupped(this))
			{
				this.upgradedTime = Timing.Instance.GameTime;
			}
			yield return this._upgradeEnumerator = this.WaitForUpgrade();
			this._upgradeEnumerator = null;
			if (this._upgradeCancelled)
			{
				this._upgradeCancelled = false;
				this.IsUpgrading = false;
				SingletonMonobehaviour<CIGBuilderManager>.Instance.FinishTracking(this);
				yield break;
			}
			this.PerformUpgrade();
			this._upgradeBehaviourRoutine = null;
			yield break;
		}

		protected void PerformUpgrade()
		{
			ActivatableBuilding component = base.GetComponent<ActivatableBuilding>();
			SingletonMonobehaviour<CIGGameStats>.Instance.AddBuildingAction();
			this.currentLevel++;
			this.IsUpgrading = false;
			this.UpdateLevelIcon(this.currentLevel);
			base.BroadcastMessage("OnUpgradeCompleted", this.upgradedTime, SendMessageOptions.DontRequireReceiver);
			this.serializing.Serialize();
			SingletonMonobehaviour<CIGBuilderManager>.Instance.FinishTracking(this);
		}

		protected override void OnSerialize(Dictionary<string, object> values)
		{
			base.OnSerialize(values);
			values["level"] = this.currentLevel;
			if (this.IsUpgrading)
			{
				if (this.upgradedTime >= 0.0)
				{
					values["upgradedTime"] = this.upgradedTime;
				}
				else if (this._upgradeEnumerator != null)
				{
					UnityEngine.Debug.LogWarning("upgradedTime shouldn't be less then 0");
					values["upgradedTime"] = (double)this._upgradeEnumerator.Current;
				}
				else if (this.UpgradeTime > 0)
				{
					UnityEngine.Debug.LogWarning("upgradedTime shouldn't be less then 0");
					values["upgradedTime"] = Timing.time + (double)this.UpgradeTime;
				}
				else
				{
					UnityEngine.Debug.LogWarning("Cannot find what to store for 'upgradedTime'");
				}
			}
			else if (values.ContainsKey("upgradedTime"))
			{
				values.Remove("upgradedTime");
			}
		}

		protected override void OnDeserialize(Dictionary<string, object> values)
		{
			base.OnDeserialize(values);
			if (values.ContainsKey("level"))
			{
				this.currentLevel = (int)values["level"];
			}
			if (values.ContainsKey("upgradedTime"))
			{
				this.upgradedTime = (double)values["upgradedTime"];
				this.IsUpgrading = true;
			}
			else
			{
				this.upgradedTime = -1.0;
				this.IsUpgrading = false;
			}
		}

		protected override void OnDeserialized()
		{
			base.OnDeserialized();
			this.UpdateLevelIcon(this.currentLevel);
			if (this.IsUpgrading)
			{
				this.StartUpgradeRoutine();
				base.SetProgressBar(this.UpgradeTimeLeft, (double)this.UpgradeTime);
				this._gridTileIconManager.SetIcon<GridTileIcon>(GridTileIconType.UpgradeArrow);
			}
		}

		protected override void OnConstructionCompleted()
		{
			base.OnConstructionCompleted();
			this.UpdateLevelIcon(this.currentLevel);
		}

		protected override void OnDemolishStarted()
		{
			base.HideProgressBar();
			base.OnDemolishStarted();
			if (this.IsUpgrading)
			{
				this._upgradeCancelled = true;
				if (this._upgradeEnumerator != null)
				{
					SingletonMonobehaviour<Scheduler>.Instance.StopRoutine(this._upgradeEnumerator);
					this._upgradeEnumerator = null;
				}
			}
			this._gridTileIconManager.RemoveIcon(GridTileIconType.Level);
		}

		protected virtual void OnUpgradeStarted()
		{
			this.FireUpgradeStartedEvent();
		}

		protected virtual void OnUpgradeCompleted(double upgradedTime)
		{
			this.FireUpgradeCompletedEvent(upgradedTime);
			base.HideProgressBar();
			this._gridTileIconManager.RemoveIcon(GridTileIconType.UpgradeArrow);
		}

		private void StartUpgradeRoutine()
		{
			this.StopUpgradeRoutine();
			SingletonMonobehaviour<Scheduler>.Instance.StartRoutine(this._upgradeBehaviourRoutine = this.UpgradeBehaviour(), base.gameObject);
		}

		private void StopUpgradeRoutine()
		{
			if (SingletonMonobehaviour<Scheduler>.IsAvailable && this._upgradeBehaviourRoutine != null)
			{
				SingletonMonobehaviour<Scheduler>.Instance.StopRoutine(this._upgradeBehaviourRoutine);
				this._upgradeBehaviourRoutine = null;
				this._upgradeEnumerator = null;
			}
		}

		protected static bool levelIconsHidden = true;

		public int initialLevel;

		[SerializeField]
		private int maximumLevel = 10;

		private int currentLevel;

		private IEnumerator _upgradeBehaviourRoutine;

		private IEnumerator _upgradeEnumerator;

		private bool _upgradeCancelled;

		protected double upgradedTime = -1.0;
	}
}