using System;
using RootMotion.FinalIK;
using UnityEngine;

[Serializable]
public class ShoulderThighIKData : LimbIKData
{
	public ShoulderThighIKData(IKEffector root_effector, FBIKChain chain, IKMappingLimb ik_mapping, FullBodyIKCtrl ik_ctrl, Transform tgt_bone) : base(ik_ctrl, chain, ik_mapping, tgt_bone, false)
	{
		this.Effector = root_effector;
		this.Effector.target = base.IKTarget;
		this.m_IsUpperBody = (this.TargetBone == this.MyIKCtrl.GetIKBone(FullBodyIKCtrl.IKBoneType.UpperArm_L) || this.TargetBone == this.MyIKCtrl.GetIKBone(FullBodyIKCtrl.IKBoneType.UpperArm_R));
		this.m_ForceIKEnable = true;
	}

	public ElbowKneeIKData ElbowKneeData
	{
		get
		{
			return this.m_ElbowKneeData;
		}
	}

	public HandFootIKData HandFootData
	{
		get
		{
			return this.m_HandFootData;
		}
	}

	protected override void SetTargetTransform(IKCtrlData.IKSettingData data, Vector3 pos, Quaternion rot)
	{
		base.SetTargetTransform(data, pos, rot);
		Transform iktarget = this.m_HandFootData.IKTarget;
		Transform iktarget2 = this.m_ElbowKneeData.IKTarget;
		Vector3 position = this.TargetBone.InverseTransformPoint(this.m_ElbowKneeData.TargetBone.position);
		Vector3 position2 = this.m_ElbowKneeData.TargetBone.InverseTransformPoint(this.m_HandFootData.TargetBone.position);
		if (!data.IsPointAttach)
		{
			if (!this.m_ElbowKneeData.GetIKSettingData(IKCtrlData.IKAttachType.Rotate).IsIKExec)
			{
				iktarget2.rotation = base.IKTarget.rotation * this.m_ElbowKneeData.TargetBone.localRotation;
			}
			if (!this.m_HandFootData.GetIKSettingData(IKCtrlData.IKAttachType.Rotate).IsIKExec)
			{
				iktarget.rotation = iktarget2.rotation * this.m_HandFootData.TargetBone.localRotation;
			}
		}
		if (!this.m_ElbowKneeData.GetIKSettingData(IKCtrlData.IKAttachType.NewPoint).IsIKExec)
		{
			iktarget2.position = base.IKTarget.TransformPoint(position);
		}
		if (!this.m_HandFootData.GetIKSettingData(IKCtrlData.IKAttachType.NewPoint).IsIKExec)
		{
			iktarget.position = iktarget2.TransformPoint(position2);
		}
	}

	public void SetChainData(HandFootIKData handfoot_data, ElbowKneeIKData elbowknee_data)
	{
		this.m_HandFootData = handfoot_data;
		this.m_ElbowKneeData = elbowknee_data;
	}

	protected override void OnPostSetPositionWeight(float val)
	{
		if (this.m_IsPullBody)
		{
			this.Effector.positionWeight = val;
		}
	}

	protected override void OnPostSetRotationWeight(float val)
	{
		if (this.m_IsPullBody)
		{
			this.Effector.rotationWeight = val;
		}
	}

	public override void Update()
	{
		if (!this.m_IsPullBody && base.RotateIK.IsIKExec)
		{
			this.TargetBone.rotation = Quaternion.Lerp(this.TargetBone.rotation, base.IKTarget.rotation, base.RotationWeight);
		}
	}

	public readonly IKEffector Effector;

	private ElbowKneeIKData m_ElbowKneeData;

	private HandFootIKData m_HandFootData;
}