public Cell GetRandomFreeCell()
{
Cell randomCell = new Cell();
randomCell.Content = Content.Wall;
while (randomCell.IsWall())
{
int x = random.Next(0, _width);
int y = random.Next(0, _height);
randomCell = _map[x, y];
}
return(randomCell);
}
protected bool CanMoveRight()
{
int yTemp1, yTemp2, xTemp;
yTemp1 = (int)((GetTop() + _epsilon) / _size);
yTemp2 = (int)((GetBottom() - _epsilon) / _size);
xTemp = (int)((_xPos / _size) + _epsilon);
// Review IM : дужки
if (yTemp1 >= 0 && yTemp1 < _level.Height &&
xTemp >= 0 && xTemp < _level.Width &&
yTemp2 >= 0 && yTemp2 < _level.Height)
{
Cell cell1 = _level.Map[xTemp, yTemp1];
Cell cell2 = _level.Map[xTemp, yTemp2];
return(!cell1.IsWall() && !cell2.IsWall());
}
else
{
return(true);
}
}
protected bool CanMoveDown()
{
int xTemp1, xTemp2, yTemp;
xTemp1 = (int)((GetLeft() + _epsilon) / _size);
xTemp2 = (int)((GetRight() - _epsilon) / _size);
yTemp = (int)((_yPos / _size) + _epsilon);
// Review IM : дужки
if (xTemp1 >= 0 && xTemp1 < _level.Width &&
yTemp >= 0 && yTemp < _level.Height &&
xTemp2 >= 0 && xTemp2 < _level.Width)
{
Cell cell1 = _level.Map[xTemp1, yTemp];
Cell cell2 = _level.Map[xTemp2, yTemp];
return(!cell1.IsWall() && !cell2.IsWall());
}
else
{
return(true);
}
}
