using UnityEngine;
using UnityEngine.UIElements;

/* 处理Home场景中狗的碰撞检测
 * 该脚本用于处理狗与其他物体的碰撞检测
 * 通过OnTriggerEnter方法来检测与其他物体的碰撞
 * 该脚本需要挂载在狗的GameObject上
 */
public class DogCollisionController : MonoBehaviour
{
    // Start is called once before the first execution of Update after the MonoBehaviour is created
    // void Start()
    // {

    // }

    // // Update is called once per frame
    // void Update()
    // {

    // }

    void OnTriggerEnter(Collider other)
    {
        BoxCollider boxCollider = this.GetComponent<BoxCollider>();
        if (boxCollider.isTrigger == true)
        {
            Debug.Log("collision this" + this.transform.position);
            Debug.Log("collision other" + other.transform.position);
            Vector3 direction = transform.position - other.transform.position;
            Vector3 moveToLocation = this.transform.position + direction.normalized * 0.5f;
            if (moveToLocation.x < -5f){moveToLocation.x = -5f;}
            if (moveToLocation.x > 5f){moveToLocation.x = 5f;}
            if (moveToLocation.z > 5f){moveToLocation.z = 5f;}
            Debug.Log("collision moveToLocation" + moveToLocation);

            GameObject thisDog = this.gameObject;

            foreach (var dog in HomeController.dogsInScene)
            {
                if (dog.gameObject == thisDog && dog.dogState != DogState.SLEEP)
                {
                    // 如果狗正在睡觉，则不处理碰撞
                    // 只处理非睡觉状态下的碰撞
                    Debug.Log("dog move to location" + moveToLocation);
                {
                    dog.moveToLocation = moveToLocation;
                    dog.RandomMove();
                    break;
                }
            }
        }
    }
}