public void OnKeyPressed(Int32 x, Int32 y, System.Windows.Forms.Keys key)
{
// 1 represents obstacles
if (key == System.Windows.Forms.Keys.Up)
{
if (x - 1 != -1 && _table[x - 1, y] != 1)
{
_table.Player.setXY(x - 1, y);
}
}
else if (key == System.Windows.Forms.Keys.Down)
{
if (x + 1 < _table.Size && _table[x + 1, y] != 1)
{
_table.Player.setXY(x + 1, y);
}
}
else if (key == System.Windows.Forms.Keys.Left)
{
if (y - 1 != -1 && _table[x, y - 1] != 1)
{
_table.Player.setXY(x, y - 1);
}
}
else if (key == System.Windows.Forms.Keys.Right)
{
if (y + 1 < _table.Size && _table[x, y + 1] != 1)
{
_table.Player.setXY(x, y + 1);
}
}
//3 represents baskets
if (_table[_table.Player.GetX, _table.Player.GetY] == 3)
{
_score++;
}
//if game is won, emitting game won signal
if (_score == _table.MaxScore)
{
EventArgs e;
e = new EventArgs();
GameWon(this, e);
}
for (int i = 0; i < _table.EnemyNum; i++)
{
Int32 e_x = _table.Enemy(i).GetX;
Int32 e_y = _table.Enemy(i).GetY;
Int32 p_x = _table.Player.GetX;
Int32 p_y = _table.Player.GetY;
//if players coordinate is around one of the enemies coordinates,
//emitting game lost signal
if (p_x == e_x + 1 && p_y == e_y + 1 ||
p_x == e_x + 1 && p_y == e_y - 1 ||
p_x == e_x - 1 && p_y == e_y - 1 ||
p_x == e_x - 1 && p_y == e_y + 1 ||
p_x == e_x + 1 && p_y == e_y ||
p_x == e_x - 1 && p_y == e_y ||
p_x == e_x && p_y == e_y + 1 ||
p_x == e_x && p_y == e_y - 1
)
{
EventArgs e;
e = new EventArgs();
GameLost(this, e);
return;
}
}
}
