sea-battle/Assets/Scripts/UI/Animation/UIAnimationStateSwitcher.cs

using UnityEngine;

/// <summary>
/// Óïðàâëÿåò ïåðåêëþ÷åíèåì ñîñòîÿíèé Animator Controller
/// Èñïîëüçóåòñÿ äëÿ óïðàâëåíèÿ UI-àíèìàöèÿìè ÷åðåç Animator
/// </summary>
[RequireComponent(typeof(Animator))]
public class UIAnimationStateSwitcher : MonoBehaviour
{
    private Animator animator;
    
    [Header("Override Controller (îïöèîíàëüíî)")]
    [Tooltip("Ìîæíî íàçíà÷èòü AnimatorOverrideController äëÿ ðàçíûõ ïåðñîíàæåé")]
    [SerializeField] private AnimatorOverrideController overrideController;
    
    // Õýøè áàçîâûõ ñîñòîÿíèé (ðàáîòàþò ÷åðåç Override Controller)
    private static readonly int WalkkState = Animator.StringToHash("wallk");
    private static readonly int StopState = Animator.StringToHash("stop");
    private static readonly int IdleState = Animator.StringToHash("Idle");
    private static readonly int VictoryState = Animator.StringToHash("victory");
    private static readonly int DefeatState = Animator.StringToHash("defeat");
    
    private void Awake()
    {
        animator = GetComponent<Animator>();
        
        // Åñëè íàçíà÷åí Override Controller - ïðèìåíÿåì åãî
        if (overrideController != null && animator.runtimeAnimatorController != overrideController)
        {
            animator.runtimeAnimatorController = overrideController;
        }
    }
    
    /// <summary>
    /// Óñòàíîâèòü Override Controller ïðîãðàììíî (äëÿ ðàçíûõ ïåðñîíàæåé)
    /// </summary>
    public void SetOverrideController(AnimatorOverrideController controller)
    {
        if (animator == null || controller == null) return;
        
        overrideController = controller;
        animator.runtimeAnimatorController = controller;
    }
    
    /// <summary>
    /// Óñòàíîâèòü ñîñòîÿíèå àíèìàöèè ïî ÷èñëîâîìó èíäåêñó
    /// </summary>
    public void SetState(int stateIndex)
    {
        if (animator == null) return;
        
        // Ïåðåêëþ÷åíèå ïî èíäåêñó (0=wallk, 1=stop, 2=Idle, 3=victory, 4=defeat)
        switch (stateIndex)
        {
            case 0: PlayWalkk(); break;
            case 1: PlayStop(); break;
            case 2: PlayIdle(); break;
            case 3: PlayVictory(); break;
            case 4: PlayDefeat(); break;
        }
    }
    
    /// <summary>
    /// Óñòàíîâèòü ñîñòîÿíèå àíèìàöèè ïî èìåíè
    /// </summary>
    public void SetState(string stateName)
    {
        if (animator == null) return;
        animator.Play(stateName);
    }
    
    // === Ìåòîäû äëÿ êîíêðåòíûõ ñîñòîÿíèé ===
    
    public void PlayWalkk()
    {
        if (animator == null) return;
        animator.Play(WalkkState);
    }
    
    public void PlayStop()
    {
        if (animator == null) return;
        animator.Play(StopState);
    }
    
    public void PlayIdle()
    {
        if (animator == null) return;
        animator.Play(IdleState);
    }
    
    public void PlayVictory()
    {
        if (animator == null) return;
        animator.Play(VictoryState);
    }
    
    public void PlayDefeat()
    {
        if (animator == null) return;
        animator.Play(DefeatState);
    }
    
    // === Ïðîâåðêè ñîñòîÿíèé ===
    
    public bool IsWalking() => IsPlayingState("walkk");
    public bool IsStopped() => IsPlayingState("stop");
    public bool IsIdle() => IsPlayingState("Idle");
    public bool IsVictory() => IsPlayingState("victory");
    public bool IsDefeat() => IsPlayingState("defeat");
    
    // === Óíèâåðñàëüíûå ìåòîäû äëÿ ðàáîòû ñ ïàðàìåòðàìè ===
    
    /// <summary>
    /// Óñòàíîâèòü float ïàðàìåòð (íàïðèìåð, ñêîðîñòü)
    /// </summary>
    public void SetFloat(string paramName, float value)
    {
        if (animator == null) return;
        animator.SetFloat(paramName, value);
    }
    
    /// <summary>
    /// Óñòàíîâèòü bool ïàðàìåòð
    /// </summary>
    public void SetBool(string paramName, bool value)
    {
        if (animator == null) return;
        animator.SetBool(paramName, value);
    }
    
    /// <summary>
    /// Âûçâàòü òðèããåð ïî èìåíè
    /// </summary>
    public void SetTrigger(string triggerName)
    {
        if (animator == null) return;
        animator.SetTrigger(triggerName);
    }
    
    /// <summary>
    /// Ïðîâåðèòü, èãðàåò ëè ñåé÷àñ îïðåäåë¸ííàÿ àíèìàöèÿ
    /// </summary>
    public bool IsPlayingState(string stateName, int layer = 0)
    {
        if (animator == null) return false;
        
        AnimatorStateInfo stateInfo = animator.GetCurrentAnimatorStateInfo(layer);
        return stateInfo.IsName(stateName);
    }
    
    /// <summary>
    /// Ïîëó÷èòü òåêóùóþ íîðìàëèçîâàííóþ ïîçèöèþ àíèìàöèè (0-1)
    /// </summary>
    public float GetCurrentStateNormalizedTime(int layer = 0)
    {
        if (animator == null) return 0f;
        
        return animator.GetCurrentAnimatorStateInfo(layer).normalizedTime;
    }
}