rg1/client/Battle/Component/ProxyComponent/Collider2DProxy.cs

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

namespace CoreGame.Render
{
    [Combat]
    public class Collider2DProxy : ProxyBase
    {
        public List<Collider2D> cs;

        protected override void Initialize(GameObject go, CombatEntity ent)
        {
            cs = ListPool<Collider2D>.Pop();
            go.GetComponentsInChildren(false, cs);
            var fac = ent.faction;
            // 巨型怪物可能多个碰撞体
            for (int i = 0; i < cs.Count; i++)
            {
                AddCollider(cs[i], fac, ent.isObstacle);
            }    
        }
        
        public void AddCollider(Collider2D c, FactionComponent fac, bool isObstacle)
        {
            c.enabled = true;
            c.gameObject.layer = isObstacle ? ColliderSrv.s_ObstacleLayer : ColliderSrv.GetLayer(fac.faction);
            ColliderSrv.AddCollider(c, ent.creationIndex);
        }
        
        public void FillColliderByInit(Collider2D c, FactionComponent fac, bool isObstacle)
        {
            AddCollider(c, fac, isObstacle);
            cs.Add(c);
        }

        public void OnComponentRemoved()
        {
            for (int i = 0; i < cs.Count; i++)
            {
                ColliderSrv.RemoveCollider(cs[i]);
            }

            ListPool<Collider2D>.Push(ref cs);
        }
    }
}