private void restart()
{
this.gameStatus = Snake.STATUS_RUNNING;
this.foodNumber = 0;
for (int j = 0; j < listPieces.Count; j++) {
Destroy ((GameObject)listPieces [j]);
}
this.listPieces.Clear ();
SNFood.getInstance ().reset ();
SNCell cell = null;
for (int i = 0; i < rows; i++) {
for (int j = 0; j < colums; j++) {
cell = new SNCell ();
cell.reset();
}
}
direction = Vector3.down;
initializeHead ();
addInitialPieces ();
}
public void generate()
{
if (this.enabled)
return;
for (int j = 0; j < 5; j++) {
int r = (int)Mathf.Floor (Random.Range (1, snake.rows - 1));
int c = (int)Mathf.Floor (Random.Range (1, snake.colums - 1));
SNCell cell = snake.getCell (r, c);
if (cell.runningPiece == null) {
cell.hasFood = true;
this.myCell = cell;
this.transform.position = cell.getCenter ();
this.enabled = true;
return;
}
}
}
private void setupGame()
{
//get width and heigh of screen in
Vector3 p1 = Camera.main.ViewportToWorldPoint(new Vector3(0,0,6));
Vector3 p2 = Camera.main.ViewportToWorldPoint(new Vector3(1,0,6));
snakeScreenWidth = Vector3.Distance(p1, p2);
p2 = Camera.main.ViewportToWorldPoint(new Vector3(0,1,6));
snakeScreenHeight = Vector3.Distance(p1, p2) ;
colums = (int)Mathf.Floor( (snakeScreenWidth-1.0f) / cellWidth);
rows= (int)Mathf.Floor((snakeScreenHeight-1.0f) / cellHeight);
gameWidth = colums * cellWidth;
gameHeight= rows * cellHeight;
startX = snakeScreenWidth/2-(snakeScreenWidth - gameWidth) / 2;
startY = snakeScreenHeight/2-(snakeScreenHeight - gameHeight) / 2;
startX *= -1;
startY *= -1;
Debug.Log ("snakeScreenWidth:"+snakeScreenWidth);
Debug.Log ("snakeScreenHeight:"+snakeScreenHeight);
Debug.Log ("gameWidth:"+gameWidth);
Debug.Log ("gameHeight:"+gameHeight);
Debug.Log ("startXstartX:"+startX);
Debug.Log ("startXstartyy:"+startY);
arrCells = new SNCell[rows,colums];
SNCell cell = null;
for (int i = 0; i < rows; i++) {
for (int j = 0; j < colums; j++) {
cell = new SNCell ();
cell.x = startX + j * cellWidth;
cell.y = startY + i * cellHeight;
cell.width = cellWidth;
cell.height = cellHeight;
cell.row = i;
cell.column = j;
arrCells [i,j] = cell;
}
}
drawGrid ();
addInitialPieces ();
}
public void reset()
{
this.enabled = false;
this.myCell = null;
}
public void eaten()
{
this.enabled = false;
this.myCell.hasFood = false;
this.myCell = null;
}
