5.24BuYu/Assets/MyGame/Scripts/Turret/TurretData.cs

using Spine.Unity;
using UnityEngine;

public enum TurretAnimType
{
    None = 0,
    skeletonAnimation = 1,
    animation = 2,
    animator = 3
}


public enum TurretState
{
    None = 0,
    Idle = 1,
    Attack = 2,

    LaserStart = 3,
    LaserLoop = 4,
    LaserEnd = 5
}


public class TurretData : MonoBehaviour
{
    [Header("基础")]
    public string turretID;
    public SitPosData setPosData;
    public Transform tra_BulletStartPosition;
    public GameObject bulletPrefab_Two;
    public GameObject bulletPrefab;

    [Header("动画组件")]
    public SkeletonGraphic skeletonAnimation;
    public Animation old_CurrAnimation;
    public Animator new_CurrAnimation;
    public TurretAnimType currTurretType;
    public bool isFrenzy=false;
    [Header("动画名")]
    public string idleAnim;
    public string attackAnim;
    // 新增：狂暴专用攻击动画（已经是二倍速帧动画）
    public string frenzyAttackAnim;
    private bool useFrenzyAnim = false;


    public string laserStartAnim;
    public string laserLoopAnim;
    public string laserEndAnim;

    private TurretState currState;

    private void Awake()
    {
        if (setPosData != null)
            setPosData.OnStateChange = ChangeState;

        // 自动判断：如果狂暴攻击动画名不为空，就启用切换动画模式
        useFrenzyAnim = !string.IsNullOrEmpty(frenzyAttackAnim);
    }

    private void OnEnable()
    {
        PlayState(TurretState.Idle);
    }
    public Vector2 GetBulletStartWorldPos()
    {
        if (tra_BulletStartPosition == null)
            return Vector2.zero;

        // 如果是 UI RectTransform（UGUI）
        RectTransform rect = tra_BulletStartPosition.GetComponent<RectTransform>();
        if (rect != null)
        {
            // 1. UI 本地坐标 → Canvas 坐标
            Vector2 canvasPos = CoordinateTransformation.AnchoredPos_ToCanvas(
                rect,
                UIManager.Instance.uiRoot.GetComponent<Canvas>()
            );

            // 2. Canvas 坐标 → 世界坐标
            return CoordinateTransformation.CanvasToWorld(
                canvasPos,
                UIManager.Instance.uiRoot.GetComponent<RectTransform>(),
                Camera.main
            );
        }

        // 如果不是 UI（比如 3D Transform）
        return tra_BulletStartPosition.position;
    }

    public void SetFrenzy(bool value)
    {
        isFrenzy = value;

        if (!useFrenzyAnim) // 没有狂暴动画 → 用速度加倍
        {
            float speed = isFrenzy ? 2f : 1f;

            if (skeletonAnimation != null)
                skeletonAnimation.timeScale = speed;

            if (new_CurrAnimation != null)
                new_CurrAnimation.speed = speed;

            if (old_CurrAnimation != null)
            {
                foreach (AnimationState state in old_CurrAnimation)
                    state.speed = speed;
            }
        }
        else
        {
            // 有狂暴动画 → 不做速度调整，保持 1 倍速
            if (skeletonAnimation != null)
                skeletonAnimation.timeScale = 1f;

            if (new_CurrAnimation != null)
                new_CurrAnimation.speed = 1f;

            if (old_CurrAnimation != null)
            {
                foreach (AnimationState state in old_CurrAnimation)
                    state.speed = 1f;
            }
        }
    }



    public void ChangeState(TurretState newState)
    {
        if (currState == newState) return;

        currState = newState;
        PlayState(newState);
    }

    private void PlayState(TurretState state)
    {
        switch (currTurretType)
        {
            case TurretAnimType.skeletonAnimation:
                PlaySkeleton(state);
                break;

            case TurretAnimType.animation:
                PlayLegacy(state);
                break;

            case TurretAnimType.animator:
                PlayAnimator(state);
                break;
        }
    }

    private void PlaySkeleton(TurretState state)
    {
        if (skeletonAnimation == null) return;

        string anim = state switch
        {
            TurretState.Idle => idleAnim,
            TurretState.Attack => (isFrenzy && useFrenzyAnim) ? frenzyAttackAnim : attackAnim,
            TurretState.LaserStart => laserStartAnim,
            TurretState.LaserLoop => laserLoopAnim,
            TurretState.LaserEnd => laserEndAnim,
            _ => idleAnim
        };

        bool loop = state == TurretState.Attack || state == TurretState.LaserLoop;
        skeletonAnimation.AnimationState.SetAnimation(0, anim, loop);

        if (state == TurretState.LaserStart)
        {
            skeletonAnimation.AnimationState.AddAnimation(0, laserLoopAnim, true, 0f);
        }
    }



    private void PlayLegacy(TurretState state)
    {
        if (old_CurrAnimation == null) return;

        string anim = state switch
        {
            TurretState.Idle => idleAnim,
            TurretState.Attack => (isFrenzy && useFrenzyAnim) ? frenzyAttackAnim : attackAnim,
            TurretState.LaserStart => laserStartAnim,
            TurretState.LaserLoop => laserLoopAnim,
            TurretState.LaserEnd => laserEndAnim,
            _ => idleAnim
        };

        old_CurrAnimation.Play(anim);
    }


    private void PlayAnimator(TurretState state)
    {
        if (new_CurrAnimation == null) return;

        if (state == TurretState.Attack && isFrenzy && useFrenzyAnim)
        {
            new_CurrAnimation.SetTrigger("FrenzyAttack");
        }
        else
        {
            new_CurrAnimation.SetInteger("State", (int)state);
        }
    }

}