/// <summary>
/// 建造 确认 or 取消
/// </summary>
/// <param name="confirm"></param>
private void OnBuildConfirm(bool confirm)
{
if (confirm)
{
if (!IsoMap.Instance.CanPlaceBuilding(currentBuilding.GetTilePos().x, currentBuilding.GetTilePos().y,
currentBuilding.width, currentBuilding.height))
{
return;//TODO alert sound
}
//send to server
GameManager.Instance.RequestBuyBuilding(currentBuilding);
if (isConstructMulti)
{
TilePoint?suggestPoint = null;
if (lastPoint != null)
{
var delta = currentBuilding.GetTilePos() - lastPoint.Value;
if (Mathf.Abs(delta.x) + Mathf.Abs(delta.y) == currentBuilding.width) //只有在挨着的时候才处理
{
var newPoint = currentBuilding.GetTilePos() + delta;
if (IsoMap.Instance.CanPlaceBuilding(newPoint.x, newPoint.y, currentBuilding.width,
currentBuilding.height))
{
suggestPoint = newPoint;
}
}
}
if (suggestPoint == null && currentBuilding.model.entityType == EntityType.Wall)
{
//判断当前建筑四周是否有墙
var currPoint = currentBuilding.GetTilePos();
if (IsoMap.Instance.IsWallStrict(currPoint.x - 2, currPoint.y))
{
suggestPoint = SuggestPosition(currPoint + new TilePoint(2, 0));
}
else if (IsoMap.Instance.IsWallStrict(currPoint.x + 2, currPoint.y))
{
suggestPoint = SuggestPosition(currPoint + new TilePoint(-2, 0));
}
else if (IsoMap.Instance.IsWallStrict(currPoint.x, currPoint.y - 2))
{
suggestPoint = SuggestPosition(currPoint + new TilePoint(0, 2));
}
else if (IsoMap.Instance.IsWallStrict(currPoint.x, currPoint.y + 2))
{
suggestPoint = SuggestPosition(currPoint + new TilePoint(0, -2));
}
}
if (suggestPoint == null)
{
suggestPoint = SuggestPosition(currentBuilding.GetTilePos());
}
lastPoint = currentBuilding.GetTilePos();
var tileEntity = TileEntity.Create(OwnerType.Defender, currentBuilding.model);
tileEntity.Init();
BuildCompleteCleanUp();//清除上一次的建造
SetBuildingObject(tileEntity, isConstructMulti, suggestPoint);
}
else
{
lastPoint = currentBuilding.GetTilePos();
BuildCompleteCleanUp();
}
}
else
{
currentBuilding.Destroy();
BuildCompleteCleanUp();
}
}