private bool TryTetraminoRotate(Tetramino activeTetramino)
{
bool result = true;
Rotation checkingRotation = (Rotation)(((int)_rotation + 1) % 4);
int chekingNumberRotate = (int)checkingRotation;
Vector2Int checkingShiftPos = _activeTetraminoPos + activeTetramino.ShiftVector[chekingNumberRotate];;
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{
if (!activeTetramino[j, i, checkingRotation].State)
{
continue;
}
if ((j + checkingShiftPos.y >= _glassfulHigh || i + checkingShiftPos.x >= _glassfulWidth || i + checkingShiftPos.x < 0 || _glassful[j + checkingShiftPos.y, i + checkingShiftPos.x].State))
{
result = false;
}
}
}
if (result)
{
_rotation = checkingRotation;
_activeTetraminoPos = checkingShiftPos;
}
return(result);
}
public void GameStart()
{
int tetraminoIndex = TetraminoIndexGenerate();
_incomingTetramino = new Tetramino(_tetraminoTypes.TetraminoTypesArray[tetraminoIndex], _tetraminoTypes.TetraminoShiftVectorsArray[tetraminoIndex], tetraminoIndex);
NewTetraminoCreate();
GameRun();
}
private void TetraminoInsert(Tetramino activeTetramino)
{
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{
if (activeTetramino[j, i, _rotation].State)
{
_glassful[_activeTetraminoPos.y + j, _activeTetraminoPos.x + i] = activeTetramino[j, i, _rotation];
}
}
}
}
private void NewTetraminoCreate()
{
_activeTetramino = _incomingTetramino;
_activeTetraminoPos = _incomingTetraminoPos;
_rotation = Rotation.Angle0;
if (!TryTetraminoMove(_startPosition))
{
GameStop();
onGameOver?.Invoke(this, EventArgs.Empty);
}
int tetraminoIndex = TetraminoIndexGenerate();
_incomingTetramino = new Tetramino(_tetraminoTypes.TetraminoTypesArray[tetraminoIndex], _tetraminoTypes.TetraminoShiftVectorsArray[tetraminoIndex], tetraminoIndex);
}