public BattleMap(int w, int h, Func <int, int, TileType> tilesFun = null)
{
Width = w;
Height = h;
Tiles = new TileType[w, h];
if (tilesFun != null)
{
ResetTiles(tilesFun);
}
objs = new BattleMapObj[w, h];
BuildPathFinder();
}
// 添加对象到地图
public void SetObjAt(int x, int y, BattleMapObj obj)
{
if (objs[x, y] == obj)
{
return;
}
Debug.Assert(objs[x, y] == null && (obj == null || obj.Map == this), "no warrior on the map specified");
if (objs[x, y] != null)
{
RemoveObj(objs[x, y]);
}
objs[x, y] = obj;
}
// 查找指定角色的地图坐标
public void FindXY(BattleMapObj target, out int px, out int py)
{
Debug.Assert(target != null, "the target should not be null");
Debug.Assert(target.Map == this, "the obj is not in the map : " + target.ID);
var found = false;
var tx = 0;
var ty = 0;
ForeachObjs((x, y, obj) =>
{
if (obj == target)
{
tx = x;
ty = y;
found = true;
}
}, null, () => !found);
Debug.Assert(found, "can not find the obj in map : " + target.ID);
px = tx;
py = ty;
}
public int TY { get; set; } // 目标坐标 y
// 只能放在空位
public bool TargetFilter(BattleMapObj target) => target == null;
// 判断自定对象是否是敌人的函数 public static bool EnemyChecker(this ISkillWithOwner skill, BattleMapObj target) => target is Warrior && (target as Warrior).Team != skill.Owner.Team;
// 判断自定对象是否是队友的函数 public static bool IsTeammate(this ISkillWithOwner skill, BattleMapObj target) => target is Warrior && (target as Warrior).Team == skill.Owner.Team;
// 只能治疗队友和自己 public bool TargetFilter(BattleMapObj target) => this.IsTeammate(target);
// 移除地图对象
public void RemoveObj(BattleMapObj obj)
{
Debug.Assert(obj == null || obj.Map == this, "the warrior is not in the map");
FindXY(obj, out int x, out int y);
objs[x, y] = null;
}