using System.Collections;
using UnityEngine;

public class CharacterCombat : MonoBehaviour, IDamageReceiver
{
    private Animator animator;

    void Awake()
    {
        animator = GetComponentInChildren<Animator>();
    }

    public void OnDamageTaken(string bodyPart)
    {
        switch (bodyPart)
        {
            case "Head":
                animator.SetTrigger("HitHead");
                break;

            case "Body":
                animator.SetTrigger("HitBody");
                break;

            case "Legs":
                StartCoroutine(KnockdownRoutine());
                break;
        }
    }

    IEnumerator KnockdownRoutine()
    {
        // Step 1: play leg hit
        animator.SetTrigger("HitLegs");

        // wait for hit animation
        yield return new WaitForSeconds(0.6f);

        // Step 2: fall happens automatically via Exit Time

        // stay on ground
        yield return new WaitForSeconds(2f);

        // Step 3: stand up
        animator.SetTrigger("StandUp");
    }
}