public static CellLineType Line(CellInfo cellInfo, bool isHead = false)
{
if (cellInfo.isBlank)
{
return(CellLineType.failure);
}
if (cellInfo.isMonsterHold)
{
return(CellLineType.failure);
}
if (isHead)
{
if (CellModel.Instance.lineCells.Count > 0)
{
return(CellLineType.failure);
}
}
if (CellModel.Instance.lineCells.Count == 0)
{
if (cellInfo.CanLineTo() == false)
{
return(CellLineType.failure);
}
if (CoverModel.Instance.CanLine(cellInfo.posX, cellInfo.posY))
{
LineAdd(cellInfo);
MonsterModel.Instance.Absorb(cellInfo.config.id);
CellModel.Instance.Absorb(cellInfo.config.id);
return(CellLineType.success);
}
else
{
return(CellLineType.failure);
}
}
CellInfo lastInfo = CellModel.Instance.lineCells [CellModel.Instance.lineCells.Count - 1]; //lastInfo倒数第一个
if (lastInfo == cellInfo)
{
return(CellLineType.failure);
}
if (lastInfo.CanLineTo(cellInfo) == false)
{
return(CellLineType.failure);
}
if (cellInfo.IsNeighbor(lastInfo))
{
if (CellModel.Instance.lineCells.Count > 1)
{
CellInfo beforeInfo = CellModel.Instance.lineCells [CellModel.Instance.lineCells.Count - 2]; //beforeInfo倒数第二个
if (beforeInfo == cellInfo)
{
CellModel.Instance.rollbackCell = lastInfo;
CellModel.Instance.rollbackCell.isLink = false;
CellModel.Instance.lineCells.RemoveAt(CellModel.Instance.lineCells.Count - 1);
MonsterModel.Instance.UnAbsorb(lastInfo.config.id);
CellModel.Instance.UnAbsorb(lastInfo.config.id);
return(CellLineType.rollback);
}
else
{
if (cellInfo.isLink == false)
{
if (WallModel.Instance.CanLine(lastInfo, cellInfo))
{
if (CoverModel.Instance.CanLine(cellInfo.posX, cellInfo.posY))
{
LineAdd(cellInfo);
MonsterModel.Instance.Absorb(cellInfo.config.id);
CellModel.Instance.Absorb(cellInfo.config.id);
return(CellLineType.success);
}
else
{
return(CellLineType.failure);
}
}
return(CellLineType.failure);
}
else
{
return(CellLineType.failure);
}
}
}
else
{
if (cellInfo.isLink == false)
{
if (WallModel.Instance.CanLine(lastInfo, cellInfo))
{
if (CoverModel.Instance.CanLine(cellInfo.posX, cellInfo.posY))
{
LineAdd(cellInfo);
MonsterModel.Instance.Absorb(cellInfo.config.id);
CellModel.Instance.Absorb(cellInfo.config.id);
return(CellLineType.success);
}
else
{
return(CellLineType.failure);
}
}
return(CellLineType.failure);
}
else
{
return(CellLineType.failure);
}
}
}
return(CellLineType.failure);
}
