using RootMotion.FinalIK;
using UnityEngine;

namespace RootMotion.Demos
{
	public class HoldingHands : MonoBehaviour
	{
		public FullBodyBipedIK rightHandChar;

		public FullBodyBipedIK leftHandChar;

		public Transform rightHandTarget;

		public Transform leftHandTarget;

		public float crossFade;

		public float speed = 10f;

		private Quaternion rightHandRotation;

		private Quaternion leftHandRotation;

		private void Start()
		{
			rightHandRotation = Quaternion.Inverse(rightHandChar.solver.rightHandEffector.bone.rotation) * base.transform.rotation;
			leftHandRotation = Quaternion.Inverse(leftHandChar.solver.leftHandEffector.bone.rotation) * base.transform.rotation;
		}

		private void LateUpdate()
		{
			Vector3 b = Vector3.Lerp(rightHandChar.solver.rightHandEffector.bone.position, leftHandChar.solver.leftHandEffector.bone.position, crossFade);
			base.transform.position = Vector3.Lerp(base.transform.position, b, Time.deltaTime * speed);
			base.transform.rotation = Quaternion.Slerp(rightHandChar.solver.rightHandEffector.bone.rotation * rightHandRotation, leftHandChar.solver.leftHandEffector.bone.rotation * leftHandRotation, crossFade);
			rightHandChar.solver.rightHandEffector.position = rightHandTarget.position;
			rightHandChar.solver.rightHandEffector.rotation = rightHandTarget.rotation;
			leftHandChar.solver.leftHandEffector.position = leftHandTarget.position;
			leftHandChar.solver.leftHandEffector.rotation = leftHandTarget.rotation;
		}
	}
}