//检查当前家具移动目标位置是否合法
public bool CheckTargetOffset(Vector2Int characterCoordinate, Vector2Int paraOffset)
{
bool res = true;
// 1.先移除
for (int i = 0; i < occupyTiles.GetLength(0); i++)
{
MainWorldController.DeregisterFurnitureOnSingleTile(this, occupyTiles[i]);
}
// 检查主角是否可以移动
if (!MainWorldController.CheckTilePassable(characterCoordinate + paraOffset))
{
res = false;
}
// 2.检查当前家具是否能够移动
for (int i = 0; i < occupyTiles.GetLength(0); i++)
{
if (!MainWorldController.CheckTileDisposable(occupyTiles[i] + paraOffset))
{
res = false;
}
}
// 3.恢复初始移除
for (int i = 0; i < occupyTiles.GetLength(0); i++)
{
MainWorldController.RegisterFurnitureOnSingleTile(this, occupyTiles[i]);
}
return(res);
}