/// <summary>
/// 指定方向の連結妨害パネル数を取得
/// </summary>
private int GetDisturbLinkCount(PlayAreaBlock.Dir dir)
{
List <PPPanel> links;
GetDisturbLinks(out links, dir);
return(links.Count);
}
/// <summary>
/// パネル交換
/// </summary>
public PPPanelBlock SwapPanel(PPPanelBlock block, PlayAreaBlock.Dir dir)
{
if (block != null && !block.IsLoced() && block.AttachedPanel != null && !block.AttachedPanel.IsDisturbance)
{
PPPanelBlock target = block.GetLink(dir) as PPPanelBlock;
if (target != null && !target.IsLoced() && !target.GetIsUpperBlockFallWait() && (target.AttachedPanel == null || !target.AttachedPanel.IsDisturbance))
{
// 対象ブロックを落下中のパネルが通過中ならキャンセル
foreach (PPPanel panel in m_UsingPanels)
{
if (panel.IsFalling())
{
if ((block.TestInsideY(panel.transform.position.y, BlockSize) && block.TestInsideX(panel.transform.position.x, BlockSize, false)) ||
(target.TestInsideY(panel.transform.position.y, BlockSize) && target.TestInsideX(panel.transform.position.x, BlockSize, false)))
{
return(null);
}
}
}
// 交換
PPPanel t = block.AttachedPanel;
block.Attach(target.AttachedPanel);
target.Attach(t);
// スワップ開始
if (block.AttachedPanel != null)
{
block.AttachedPanel.BeginSwap(block);
}
if (target.AttachedPanel != null)
{
target.AttachedPanel.BeginSwap(target);
}
// 移動先の下が空ブロックなら連鎖無効
PPPanelBlock tempBlock = target.GetLink(PlayAreaBlock.Dir.Down) as PPPanelBlock;
if (tempBlock != null && tempBlock.AttachedPanel == null)
{
target.AttachedPanel.IgnoreChainSource = true;
}
// 空ブロックとの交換なら移動元から上を連鎖無効
if (block.AttachedPanel == null)
{
tempBlock = block;
while ((tempBlock = tempBlock.GetLink(PlayAreaBlock.Dir.Up) as PPPanelBlock) != null && tempBlock.AttachedPanel != null && !tempBlock.AttachedPanel.IsDisturbance)
{
tempBlock.AttachedPanel.IgnoreChainSource = true;
}
}
return(target);
}
}
return(null);
}
/// <summary>
/// 指定方向の連結妨害パネルを取得
/// </summary>
public void GetDisturbLinks(out List <PPPanel> links, PlayAreaBlock.Dir dir)
{
links = new List <PPPanel>();
PPPanel sidePanel = m_DisturbLinks[(int)dir]; // 隣のパネル
while (sidePanel != null)
{
links.Add(sidePanel);
sidePanel = sidePanel.m_DisturbLinks[(int)dir]; // 更に隣のパネル
}
}
/// <summary>
/// パネル入れ替え
/// </summary>
private void SwapPanel(PPPanelBlock block, PlayAreaBlock.Dir dir)
{
PlayerController.CommandData command = new PlayerController.CommandData();
command.type = (byte)PlayerController.CommandType.PP_Swap;
command.values = new sbyte[2];
Vector2i grid = (Game as PPGame).PlayArea.GetBlockGrid(block);
command.values[0] = (sbyte)(grid.y * PPGame.Config.PlayAreaWidth + grid.x);
command.values[1] = (sbyte)dir;
SetNextCommand(command);
}
/// <summary>
/// 指定方向の終端の連結妨害パネル取得
/// </summary>
private PPPanel GetEndDisturb(PlayAreaBlock.Dir dir)
{
PPPanel dest = null;
if (IsDisturbance)
{
PPPanel t = this;
while (t != null)
{
dest = t;
t = t.m_DisturbLinks[(int)dir];
}
}
return(dest);
}
