using System;
using System.Collections.Generic;
using System.IO;
using kt.Physics;
using kt.Serialization;
using kt.Utility;
using UnityEngine;

public class LimbColliderMgr : MonoBehaviour
{
	public void Init(TBody body)
	{
		this.Body = body;
		this.DestroyCollider();
		foreach (KeyValuePair<LimbColliderMgr.LimbType, string[]> keyValuePair in LimbColliderMgr.LimbTypeBoneNamePairDic)
		{
			LimbColliderMgr.LimbColliderData limbColliderData = new LimbColliderMgr.LimbColliderData();
			limbColliderData.limbType = keyValuePair.Key;
			limbColliderData.parent = body.GetBone(keyValuePair.Value[0]);
			limbColliderData.child = body.GetBone(keyValuePair.Value[1]);
			GameObject gameObject = new GameObject(string.Format("{0} LimbCollider", keyValuePair.Key));
			gameObject.transform.SetParent(limbColliderData.parent, false);
			limbColliderData.collider = gameObject.AddComponent<NativeMaidPropCollider>();
			limbColliderData.collider.capsuleStatus.direction = MathUtility.VectorType.X;
			limbColliderData.collider.capsuleStatus.isDirectionInverse = true;
			limbColliderData.collider.capsuleStatus.startRadius = (limbColliderData.collider.capsuleStatus.endRadius = 0.05f);
			limbColliderData.collider.SetChara(body.maid);
			limbColliderData.relatedMPNList.Add(MPN.sintyou);
			if (LimbColliderMgr.IsUpperBodyLimb(keyValuePair.Key))
			{
				limbColliderData.relatedMPNList.Add(MPN.UdeScl);
			}
			else
			{
				limbColliderData.relatedMPNList.Add(MPN.DouPer);
			}
			this.LimbTypeColliderDataDic[keyValuePair.Key] = limbColliderData;
			limbColliderData.CalcCapsuleHeight();
		}
		foreach (KeyValuePair<MPN, LimbColliderMgr.MaidPropInfo> keyValuePair2 in this.MaidPropMetaDic)
		{
			MPN key = keyValuePair2.Key;
			LimbColliderMgr.MaidPropInfo value = keyValuePair2.Value;
			MaidProp prop = body.maid.GetProp(key);
			if (prop != null)
			{
				value.Value = (float)prop.value;
			}
		}
		body.onBoneMorphApply.Add(new Action<string, float>(this.SetPropValue), false);
		KasaiUtility.FileLoadGameData("limbconf.limbcol", new Action<StreamReader>(this.Load), null);
	}

	private void OnDestroy()
	{
		this.DestroyCollider();
	}

	private void DestroyCollider()
	{
		foreach (LimbColliderMgr.LimbColliderData limbColliderData in this.LimbTypeColliderDataDic.Values)
		{
			if (limbColliderData.collider)
			{
				UnityEngine.Object.Destroy(limbColliderData.collider);
			}
		}
		this.LimbTypeColliderDataDic.Clear();
	}

	private void SetPropValue(string tag, float val)
	{
		foreach (KeyValuePair<MPN, LimbColliderMgr.MaidPropInfo> keyValuePair in this.MaidPropMetaDic)
		{
			MPN key = keyValuePair.Key;
			LimbColliderMgr.MaidPropInfo value = keyValuePair.Value;
			if (key.ToString() == tag)
			{
				value.isValChange = (value.Value != val);
				value.Value = val;
				break;
			}
		}
	}

	public void UpdateColliderTransform()
	{
		foreach (LimbColliderMgr.LimbColliderData limbColliderData in this.LimbTypeColliderDataDic.Values)
		{
			foreach (MPN key in limbColliderData.relatedMPNList)
			{
				if (this.MaidPropMetaDic[key].isValChange)
				{
					limbColliderData.CalcCapsuleHeight();
					break;
				}
			}
		}
		foreach (LimbColliderMgr.MaidPropInfo maidPropInfo in this.MaidPropMetaDic.Values)
		{
			maidPropInfo.isValChange = false;
		}
	}

	public NativeMaidPropCollider GetCollider(LimbColliderMgr.LimbType limb_type)
	{
		if (this.LimbTypeColliderDataDic.ContainsKey(limb_type))
		{
			return this.LimbTypeColliderDataDic[limb_type].collider;
		}
		return null;
	}

	public void Save(StreamWriter writer)
	{
		LimbColliderMgr.LimbColliderPackage limbColliderPackage = new LimbColliderMgr.LimbColliderPackage();
		foreach (KeyValuePair<LimbColliderMgr.LimbType, LimbColliderMgr.LimbColliderData> keyValuePair in this.LimbTypeColliderDataDic)
		{
			LimbColliderMgr.LimbColliderData limbColliderData = new LimbColliderMgr.LimbColliderData();
			limbColliderData.limbType = keyValuePair.Key;
			limbColliderData.colliderStatus = keyValuePair.Value.collider.maidPropStatus;
			limbColliderPackage.colliderDataList.Add(limbColliderData);
		}
		string value = JsonUtility.ToJson(limbColliderPackage, true);
		writer.Write(value);
	}

	public void Load(StreamReader reader)
	{
		string json = reader.ReadToEnd();
		LimbColliderMgr.LimbColliderPackage limbColliderPackage = JsonUtility.FromJson<LimbColliderMgr.LimbColliderPackage>(json);
		foreach (LimbColliderMgr.LimbColliderData limbColliderData in limbColliderPackage.colliderDataList)
		{
			if (this.LimbTypeColliderDataDic.ContainsKey(limbColliderData.limbType))
			{
				this.LimbTypeColliderDataDic[limbColliderData.limbType].collider.SetStatus(limbColliderData.colliderStatus, this.Body);
			}
		}
	}

	private static bool IsUpperBodyLimb(LimbColliderMgr.LimbType limb_type)
	{
		return limb_type == LimbColliderMgr.LimbType.UpperArm_L || limb_type == LimbColliderMgr.LimbType.UpperArm_R || limb_type == LimbColliderMgr.LimbType.Forearm_L || limb_type == LimbColliderMgr.LimbType.Forearm_R;
	}

	public const string COLLIDER_FILE_NAME = "limbconf.limbcol";

	private static Dictionary<LimbColliderMgr.LimbType, string[]> LimbTypeBoneNamePairDic = new Dictionary<LimbColliderMgr.LimbType, string[]>
	{
		{
			LimbColliderMgr.LimbType.UpperArm_L,
			new string[]
			{
				"Bip01 L UpperArm",
				"Bip01 L Forearm"
			}
		},
		{
			LimbColliderMgr.LimbType.Forearm_L,
			new string[]
			{
				"Bip01 L Forearm",
				"Bip01 L Hand"
			}
		},
		{
			LimbColliderMgr.LimbType.UpperArm_R,
			new string[]
			{
				"Bip01 R UpperArm",
				"Bip01 R Forearm"
			}
		},
		{
			LimbColliderMgr.LimbType.Forearm_R,
			new string[]
			{
				"Bip01 R Forearm",
				"Bip01 R Hand"
			}
		},
		{
			LimbColliderMgr.LimbType.Thigh_L,
			new string[]
			{
				"Bip01 L Thigh",
				"Bip01 L Calf"
			}
		},
		{
			LimbColliderMgr.LimbType.Calf_L,
			new string[]
			{
				"Bip01 L Calf",
				"Bip01 L Foot"
			}
		},
		{
			LimbColliderMgr.LimbType.Thigh_R,
			new string[]
			{
				"Bip01 R Thigh",
				"Bip01 R Calf"
			}
		},
		{
			LimbColliderMgr.LimbType.Calf_R,
			new string[]
			{
				"Bip01 R Calf",
				"Bip01 R Foot"
			}
		}
	};

	[SerializeField]
	[ReadOnly]
	private TBody Body;

	private Dictionary<LimbColliderMgr.LimbType, LimbColliderMgr.LimbColliderData> LimbTypeColliderDataDic = new Dictionary<LimbColliderMgr.LimbType, LimbColliderMgr.LimbColliderData>();

	private readonly Dictionary<MPN, LimbColliderMgr.MaidPropInfo> MaidPropMetaDic = new Dictionary<MPN, LimbColliderMgr.MaidPropInfo>
	{
		{
			MPN.sintyou,
			new LimbColliderMgr.MaidPropInfo()
		},
		{
			MPN.UdeScl,
			new LimbColliderMgr.MaidPropInfo()
		},
		{
			MPN.DouPer,
			new LimbColliderMgr.MaidPropInfo()
		}
	};

	public enum LimbType
	{
		UpperArm_L,
		Forearm_L,
		UpperArm_R,
		Forearm_R,
		Thigh_L,
		Calf_L,
		Thigh_R,
		Calf_R
	}

	[Serializable]
	public class LimbColliderPackage : ASerializationVersionControl
	{
		public override int FixVersion
		{
			get
			{
				return 1000;
			}
		}

		public List<LimbColliderMgr.LimbColliderData> colliderDataList = new List<LimbColliderMgr.LimbColliderData>();
	}

	[Serializable]
	public class LimbColliderData : ASerializationVersionControl
	{
		public override int FixVersion
		{
			get
			{
				return 1000;
			}
		}

		public void CalcCapsuleHeight()
		{
			this.collider.capsuleStatus.height = Vector3.Distance(this.parent.position, this.child.position);
			this.collider.status.center = this.collider.localDirection * this.collider.capsuleStatus.height / 2f;
		}

		public override void OnBeforeSerialize()
		{
			base.OnBeforeSerialize();
			if (this.collider)
			{
				this.colliderStatus = this.collider.maidPropStatus;
			}
		}

		public LimbColliderMgr.LimbType limbType;

		[HideInInspector]
		public NativeMaidPropColliderStatus colliderStatus = new NativeMaidPropColliderStatus();

		[NonSerialized]
		public Transform parent;

		[NonSerialized]
		public Transform child;

		[NonSerialized]
		public NativeMaidPropCollider collider;

		[HideInInspector]
		[NonSerialized]
		public List<MPN> relatedMPNList = new List<MPN>();
	}

	private class MaidPropInfo
	{
		public float Value;

		public bool isValChange;
	}
}