using System.Collections;
using System.Collections.Generic;
using UnityEngine;

[ExecuteInEditMode]
public class OutlineManager : MonoBehaviour
{

    public static OutlineManager instance;

    public bool m_EnableOutline = true;

    public float m_SampleDistance = 0.01f;

    public Color m_OutlineColor = Color.white;

    public List<Renderer> m_RenderList = new List<Renderer>();

    public Color m_OutlineColorEnemy = Color.red;
    public List<Renderer> m_RenderListEnemy = new List<Renderer>();

    // Start is called before the first frame update
    void OnEnable()
    {
        instance = this;
    }

    public void AutoAddFromObj(GameObject obj, bool isEnemy)
    {
        var renders = obj.GetComponentsInChildren<Renderer>();
        if (isEnemy)
        {
            m_RenderListEnemy.AddRange(renders);
        }
        else
        {
            m_RenderList.AddRange(renders);
        }
    }

    public void RemoveRenderer(Renderer r, bool isEnemy)
    {
        if (isEnemy)
        {
            m_RenderListEnemy.Remove(r);
        }
        else
        {
            m_RenderList.Remove(r);
        }
    }

    public void AddRenderer(Renderer r, bool isEnemy)
    {
        if (r.sharedMaterials.Length > 1) return;
        if (isEnemy)
        {
            m_RenderListEnemy.Add(r);
        }
        else
        {
            m_RenderList.Add(r);
        }
    }
}