public static int AttackDistance(UnitBase from, UnitBase to) //计算攻击需要的距离
{
if (from == null || to == null)
{
return(-1);
}
int cnt = 0;
int fromY = from.GetPosition().Position.y;
int toY = to.GetPosition().Position.y;
if (fromY > toY)
{
TheGameCommon.Common.Swap(ref fromY, ref toY);
}
//foreach (var i in GameGlobal.Getinstance().GameMain.GridSystem.RowCounter)
// Debug.Log(i);
for (int i = fromY; i <= toY; i++)
{
if (GameGlobal.Get().GameMain.GridSystem.RowCounter[i] > 0)
{
cnt++;
}
}
return(cnt);
}
