/// <summary>
/// テトロミノが空中にある?
/// </summary>
public bool IsTetrominoFlying()
{
foreach (TRPanel panel in m_TetrominoParts)
{
TRPanelBlock block = panel.Block.GetLink(PlayAreaBlock.Dir.Down) as TRPanelBlock;
if (block == null || block.AttachedPanel != null)
{
return(false);
}
}
return(true);
}
/// <summary>
/// 指定方向に連続した空ブロック数を取得
/// </summary>
public int GetEmptyBlockCountDir(Dir dir)
{
int count = 0;
if (AttachedPanel == null)
{
count = 1;
TRPanelBlock block = this;
while ((block = block.GetLink(dir) as TRPanelBlock) != null && block.AttachedPanel == null)
{
++count;
}
}
return(count);
}
/// <summary>
/// 行追加
/// </summary>
private void AddLine(int count, bool empty, int emptyRow = -1)
{
// ブロック生成
for (int i = 0; i < count; i++)
{
TRPanelBlock[] line = new TRPanelBlock[Width];
for (int row = 0; row < line.Length; row++)
{
line[row] = new TRPanelBlock();
line[row].BaseTransform = m_BlockParent.transform;
Vector3 pos = Vector3.zero;
pos.x = row * BlockSize - (m_Size.x - BlockSize) / 2f;
pos.y = -(m_Lines.Count * BlockSize + BlockHalfSize);
line[row].LocalPosition = pos;
// 連結
if (row > 0)
{
line[row].SetLink(line[row - 1], PlayAreaBlock.Dir.Left);
line[row - 1].SetLink(line[row], PlayAreaBlock.Dir.Right);
}
if (m_Lines.Count > 0)
{
line[row].SetLink(m_Lines[m_Lines.Count - 1][row], PlayAreaBlock.Dir.Up);
m_Lines[m_Lines.Count - 1][row].SetLink(line[row], PlayAreaBlock.Dir.Down);
}
// パネル生成
if (!empty && row != emptyRow)
{
TRPanel panel;
// パネル再利用
if (m_UnusedPanels.Count > 0)
{
panel = m_UnusedPanels[0];
m_UnusedPanels.RemoveAt(0);
}
// パネル生成
else
{
panel = Instantiate(PanelTemplate).GetComponent <TRPanel>();
panel.transform.SetParent(m_BlockParent.transform);
}
panel.Initialize(this, Color.gray);
line[row].Attach(panel, true);
}
}
m_Lines.Add(line);
}
// 座標を調整
int dif = m_Lines.Count - Height;
if (dif > 0)
{
foreach (TRPanelBlock[] line in m_Lines)
{
foreach (TRPanelBlock block in line)
{
block.LocalPosition += Vector3.up * BlockSize * dif;
if (block.AttachedPanel != null)
{
block.AttachedPanel.transform.localPosition += Vector3.up * BlockSize * dif;
}
if (block.ReservedPanel != null)
{
block.ReservedPanel.transform.localPosition += Vector3.up * BlockSize * dif;
}
}
}
// 範囲外の分を破棄
for (int i = 0; i < dif; i++)
{
foreach (TRPanelBlock block in m_Lines[i])
{
if (block.AttachedPanel != null)
{
block.AttachedPanel.Deactivate();
RemovePanel(block.AttachedPanel);
}
else if (block.ReservedPanel != null)
{
block.ReservedPanel.Deactivate();
RemovePanel(block.ReservedPanel);
}
}
m_Lines.RemoveAt(0);
}
foreach (TRPanelBlock block in m_Lines[0])
{
block.SetLink(null, PlayAreaBlock.Dir.Up);
}
}
}
/// <summary>
/// テトロミノ姿勢更新
/// </summary>
public bool UpdateTetromino(bool apply = true)
{
List <int> reserveBlocks = new List <int>();
for (int y = 0; y < m_Tetromino.ShapeSize; y++)
{
for (int x = 0; x < m_Tetromino.ShapeSize; x++)
{
// パネルあり
if (m_Tetromino.GetShapeGrid(x, y))
{
// はまる位置
Vector2i grid = m_Tetromino.GridPosition - m_Tetromino.GetAxisGrid() + new Vector2i(x, y);
// 範囲外
if (grid.x < 0 || grid.x >= Width || grid.y < 0 || grid.y >= Height)
{
return(false);
}
// はまる予定のブロック
TRPanelBlock block = m_Lines[grid.y][grid.x];
// 既に埋まってる
if (block != null && block.AttachedPanel != null)
{
return(false);
}
// ブロック予約
reserveBlocks.Add(grid.y * Width + grid.x);
}
}
}
if (apply)
{
// 前回までの予約キャンセル
foreach (TRPanel parts in m_TetrominoParts)
{
m_UnusedPanels.Add(parts);
parts.Block.CancelReserve();
parts.Deactivate();
}
m_TetrominoParts.Clear();
for (int i = 0; i < reserveBlocks.Count; i++)
{
TRPanel panel;
// パネル再利用
if (m_UnusedPanels.Count > 0)
{
panel = m_UnusedPanels[0];
m_UnusedPanels.RemoveAt(0);
}
// パネル生成
else
{
panel = Instantiate(PanelTemplate).GetComponent <TRPanel>();
panel.transform.SetParent(m_BlockParent.transform, false);
}
panel.Initialize(this, m_Tetromino.PanelColor);
m_TetrominoParts.Add(panel);
// ブロック予約
m_Lines[reserveBlocks[i] / Width][reserveBlocks[i] % Width].Reserve(panel, true);
}
}
return(true);
}
/// <summary>
/// 落下開始
/// </summary>
public void BeginFall(TRPanelBlock target)
{
Block.Detach();
target.Attach(this, true);
}
