PeachValley_ET6/Unity/Codes/HotfixView/Demo/Battle/BattleSceneViewComponentSystem.cs

using UnityEngine;

namespace ET
{
    public class BattleSceneViewComponentAwakeSystem : AwakeSystem<BattleSceneViewComponent>
    {
        public override void Awake(BattleSceneViewComponent self)
        {
            self.Awake();
        }
    }
    
    [FriendClass(typeof(BattleSceneViewComponent))]
    public static class BattleSceneViewComponentSystem
    {
        public static void Awake(this BattleSceneViewComponent self)
        {
            var gameSceneMgr = self.ZoneScene().CurrentScene().GetComponent<GameSceneManagerComponent>();
            Transform battleSceneRoot = gameSceneMgr.GetRoot(GameSceneType.Battle).transform;
            self.PeopleRoot = battleSceneRoot.Find("PeopleRoot");
            self.LeftStartPoint = battleSceneRoot.Find("LeftStartPoint");
            self.RightStartPoint = battleSceneRoot.Find("RightStartPoint");
        }

        public static Vector3 GetUnitPosByIndex(this BattleSceneViewComponent self, int index, bool left)
        {
            Vector3 pos;

            if (left)
            {
                // 左边
                // --------
                // |7|4|1|
                // --------
                // |8|5|2|
                // --------
                // |9|6|3|
                // --------
                pos = new Vector3(-(index / 3) * self.PeopleStandTileSize, -index % 3 * self.PeopleStandTileSize, 0) + self.LeftStartPoint.position;
            }
            else
            {
                // 右边
                // --------
                // |1|4|7|
                // --------
                // |2|5|8|
                // --------
                // |3|6|9|
                // --------
                pos = new Vector3(index / 3 * self.PeopleStandTileSize, -index % 3 * self.PeopleStandTileSize, 0) + self.RightStartPoint.position;
            }

            return pos;
        }
        
    }
}