// Start is called before the first frame update
void Start()
{
_panelRT = (RectTransform)GetComponent("RectTransform");
_smallPanelRT = (RectTransform)NextTetrominoPanel.GetComponent("RectTransform");
_refTile = (GameObject)Resources.Load("Tile");
_panelWidth = _panelRT.sizeDelta.x;
_panelHeight = _panelRT.sizeDelta.y;
_smallPanelWidth = _smallPanelRT.sizeDelta.x;
_smallPanelHeight = _smallPanelRT.sizeDelta.y;
_tileWidth = _panelWidth / 10;
_tileHeight = _panelHeight / 20;
_smallTileWidth = 20;
_smallTileHeight = 20;
_gameBoard = new TetrisGameBoard(_panelWidth, _panelHeight, _tileWidth, _tileHeight);
_random = new System.Random();
_gameover = false;
_nextTetrominoEnum = GetRandomTetromino();
_nextTetromino = SmallTetrominoFromEnum(_nextTetrominoEnum);
_nextTetromino.UpdateTilesPositions();
SpawnNewTetromino();
}
Tetromino TetrominoFromEnum(TetrominoesEnum te)
{
switch (te)
{
case TetrominoesEnum.I:
return(new TetrominoI(NewTile, _panelWidth, _panelHeight, _tileWidth, _tileHeight));
case TetrominoesEnum.J:
return(new TetrominoJ(NewTile, _panelWidth, _panelHeight, _tileWidth, _tileHeight));
case TetrominoesEnum.L:
return(new TetrominoL(NewTile, _panelWidth, _panelHeight, _tileWidth, _tileHeight));
case TetrominoesEnum.O:
return(new TetrominoO(NewTile, _panelWidth, _panelHeight, _tileWidth, _tileHeight));
case TetrominoesEnum.S:
return(new TetrominoS(NewTile, _panelWidth, _panelHeight, _tileWidth, _tileHeight));
case TetrominoesEnum.T:
return(new TetrominoT(NewTile, _panelWidth, _panelHeight, _tileWidth, _tileHeight));
case TetrominoesEnum.Z:
return(new TetrominoZ(NewTile, _panelWidth, _panelHeight, _tileWidth, _tileHeight));
default:
throw new Exception();
}
}
void SpawnNewTetromino()
{
_tetromino = TetrominoFromEnum(_nextTetrominoEnum);
for (int i = 0; i < 4; i++)
{
UnityEngine.Object.Destroy(_nextTetromino.Tiles[i]);
}
_nextTetrominoEnum = GetRandomTetromino();
_nextTetromino = SmallTetrominoFromEnum(_nextTetrominoEnum);
_nextTetromino.UpdateTilesPositions();
}
