public bool Refresh()
{
//for each tile of tileMap, refresh its color depending on GameGrid's Cell TetriminoType
for (int i = 0; i < m_gridSizeX; i++)
{
for (int j = 0; j < m_gridSizeY; j++)
{
Tetrimino.eTetriminoType tetriType = m_gameflowManager.GetCellTetriminoType(i, j);
Tile tile = m_tileMap.GetTile(new Vector3Int(i, j, 0)) as Tile;
if (tetriType != Tetrimino.eTetriminoType.BLANK)
{
tile = GetTetriminoTile(tetriType);
}
else
{
tile = i % 2 == 0 ? m_backgroundTileA : m_backgroundTileB; //if there is no Cell, put background tiles
}
m_tileMap.SetTile(new Vector3Int(i, j, 0), tile);
}
}
return(true);
}