using Game;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public enum E_ANIME_STEP
{
    OnEnter,
    OnTimeProcess,
    OnExit
}

public class anime_CamerShake : StateMachineBehaviour
{

    public E_ANIME_STEP ShakeStep = E_ANIME_STEP.OnExit;
    public float Multiple = 1;
    public float OnTimeProcess = 0.7f;
    bool bDoShake = false;

    // OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
    override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
    {
        bDoShake = false;
        if (ShakeStep == E_ANIME_STEP.OnEnter)
            AppEntry.Event.Fire(null, CameraShakeEventArgs.Create(Multiple));
    }

    // OnStateUpdate is called on each Update frame between OnStateEnter and OnStateExit callbacks
    override public void OnStateUpdate(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
    {
        if (ShakeStep == E_ANIME_STEP.OnTimeProcess && !bDoShake && stateInfo.normalizedTime > OnTimeProcess)
        {
            bDoShake = true;
            AppEntry.Event.Fire(null, CameraShakeEventArgs.Create(Multiple));
        }
    }

    // OnStateExit is called when a transition ends and the state machine finishes evaluating this state
    override public void OnStateExit(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
    {
        bDoShake = false;
        if (ShakeStep == E_ANIME_STEP.OnExit)
            AppEntry.Event.Fire(null, CameraShakeEventArgs.Create(Multiple));
    }

    // OnStateMove is called right after Animator.OnAnimatorMove()
    //override public void OnStateMove(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
    //{
    //    // Implement code that processes and affects root motion
    //}

    // OnStateIK is called right after Animator.OnAnimatorIK()
    //override public void OnStateIK(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
    //{
    //    // Implement code that sets up animation IK (inverse kinematics)
    //}
}