using UnityEngine;

public class ChanraoTuibuHandler : MonoBehaviour
{
    private MeshRenderer _outlineMesh;

    void OnEnable()
    {
        if (GetComponent<Collider>() == null) gameObject.AddComponent<SphereCollider>().radius = 0.5f;
        CreateOutlineMesh();
        StopAllCoroutines();
        StartCoroutine(BlinkOutline());
        Debug.Log($"[ChanraoTuibu] OnEnable outline={_outlineMesh!=null}");
    }

    void CreateOutlineMesh()
    {
        if (_outlineMesh != null) return;
        var mf = GetComponent<MeshFilter>();
        if (mf == null) mf = GetComponentInChildren<MeshFilter>();
        if (mf == null || mf.sharedMesh == null) { Debug.LogWarning("[ChanraoTuibu] 无MeshFilter"); return; }
        var shader = Shader.Find("Custom/OutlineUnlit");
        if (shader == null) { Debug.LogWarning("[ChanraoTuibu] Shader缺失"); return; }
        var mat = new Material(shader);
        mat.SetColor("_OutlineColor", new Color(0.2f, 0.5f, 1f, 1f));
        mat.SetColor("_MainColor", new Color(0, 0, 0, 0));
        mat.SetFloat("_OutlineWidth", 0.12f);
        var go = new GameObject("Outline");
        go.transform.SetParent(transform, false);
        go.AddComponent<MeshFilter>().sharedMesh = mf.sharedMesh;
        _outlineMesh = go.AddComponent<MeshRenderer>();
        _outlineMesh.material = mat;
    }

    System.Collections.IEnumerator BlinkOutline()
    {
        if (_outlineMesh != null) _outlineMesh.enabled = true;
        yield return new WaitForSeconds(0.4f);
        while (true) { if (_outlineMesh != null) _outlineMesh.enabled = !_outlineMesh.enabled; yield return new WaitForSeconds(0.4f); }
    }

    void OnMouseDown()
    {
        Debug.Log($"[ChanraoTuibu] {name} 被点击");
        StopAllCoroutines();
        if (_outlineMesh != null) _outlineMesh.enabled = false;

        // 亮起所有 ping 的边框进入第二轮
        var mi = GameObject.Find("manInjury");
        if (mi != null)
        {
            for (int i = 4; i >= 1; i--)
            {
                var pt = mi.transform.Find("ping." + i.ToString("D3"));
                if (pt != null && pt.gameObject.activeSelf)
                {
                    var h = pt.gameObject.GetComponent<PingClickHandler>();
                    if (h != null) h.ReEnableBorder();
                }
            }
            Debug.Log("[ChanraoTuibu] ping边框第二轮已亮起");
        }
    }
}