private void initGameBoard()
{
float cameraSize = getCameraSize();
float scaleSprite = getScaleSprite(cameraSize);
float boardX = boardColumns * scaleSprite;
float boardY = boardRows * scaleSprite;
float spriteX, spriteY;
for (int row = 0; row < boardRows; row++)
{
for (int column = 0; column < boardColumns; column++)
{
spriteX = -(boardX / 2) + scaleSprite / 2 + column * scaleSprite;
spriteY = (boardY / 2) - scaleSprite / 2 - row * scaleSprite;
GameObject gridObject = Instantiate(gridPrefab, new Vector3(spriteX, spriteY, 0), Quaternion.identity);
gridObject.transform.localScale = new Vector3(scaleSprite, scaleSprite, scaleSprite);
boardData.initGameBoard(row, column, gridObject.GetComponent <GridElement> ());
}
}
}