using System.Collections.Generic;
using UnityEngine;

[RequireComponent(typeof(Animator))]
public class IdleAnimationDistributor : MonoBehaviour
{
    [Range(0,1)]
    [SerializeField] float idleAnimationProb = 0.3f;

    public List<string> idleTriggers = new List<string>();
    private List<string> tempIdleTriggers = new List<string>();


    public void _distributeIdleState()
    {
        //проверяем верояность. Не проходим - отсекаем
        float rand = Random.Range(0.0f, 1.0f);
        if (rand > idleAnimationProb) return;

        //пустой список - копируем
        if (tempIdleTriggers.Count == 0)
            tempIdleTriggers = new List<string>(idleTriggers);

        string trigger = tempIdleTriggers[Random.Range(0, tempIdleTriggers.Count)];
        tempIdleTriggers.Remove(trigger);

        GetComponent<Animator>().SetTrigger(trigger);
    }
}