DevOpsScripts.MiniGame

1.0.0

functions/MiniGameSnake/functions/snack.ps1

                                param($var, $canvas, $sound)

if ($null -NE $var.snakeSnack) {

    $sound.Once("snake_snack")

    $var.snakeSnack = $null

    $var.snakeLength += 1

    $var.snackedSnakeSnacks += 1

}

### Spawn a new snack for the snake.

while ($null -EQ $var.snakeSnack) {

    $cage = $canvas.Bounds.Get('cage') 

    $proposedPosition = $cage.RandomPos()

    # Snacks can only spawn on fields which are not occupied by the snake

    if (-NOT $var.collisionMap.ContainsKey($proposedPosition)) {

        $var.snakeSnack = $proposedPosition

        $canvas.ForeGround.onceColor($var.difficulty.color.snakeSnack)

        $canvas.Draw($var.snakeSnack, $characters.Snake.Snack)

    }

}