public override void Move(Level l)
{
if (Death)
{
return;
}
Position p = l.GetSpritePosition(this);
Position[] w = { new Position(p), new Position(p), new Position(p), new Position(p) };
if (Direction == Directions.Left)
{
w[0].x--; w[3].x++;
if (Lastturn == Directions.Left)
{
w[1].y--; w[2].y++;
}
else
{
w[1].y++; w[2].y--;
};
}
if (Direction == Directions.Right)
{
w[0].x++; w[3].x--;
if (Lastturn == Directions.Left)
{
w[1].y++; w[2].y--;
}
else
{
w[1].y--; w[2].y++;
};
}
if (Direction == Directions.Up)
{
w[0].y--; w[3].y++;
if (Lastturn == Directions.Left)
{
w[1].x++; w[2].x--;
}
else
{
w[1].x--; w[2].x++;
};
}
if (Direction == Directions.Down)
{
w[0].y++; w[3].y--;
if (Lastturn == Directions.Left)
{
w[1].x--; w[2].x++;
}
else
{
w[1].x++; w[2].x--;
};
}
for (int i = 0; i < 4; i++)
{
if (!p.Equal(w[i]))
{
Position d = new Position(w[i]);
// Digger
if (l.GetSprite(d.x, d.y).GetType() == typeof(Digger))
{
l.Digger.Die();
}
// Nothing
if (l.GetSprite(d.x, d.y).GetType() == typeof(Nothing))
{
Directions LastDirection = Direction;
if (d.x < p.x)
{
Direction = Directions.Left;
}
if (d.x > p.x)
{
Direction = Directions.Right;
}
if (d.y < p.y)
{
Direction = Directions.Up;
}
if (d.y > p.y)
{
Direction = Directions.Down;
}
switch (LastDirection)
{
case Directions.Left:
if (Direction == Directions.Down)
{
Lastturn = Directions.Left;
}
if (Direction == Directions.Up)
{
Lastturn = Directions.Right;
}
break;
case Directions.Right:
if (Direction == Directions.Down)
{
Lastturn = Directions.Right;
}
if (Direction == Directions.Up)
{
Lastturn = Directions.Left;
}
break;
case Directions.Up:
if (Direction == Directions.Left)
{
Lastturn = Directions.Left;
}
if (Direction == Directions.Right)
{
Lastturn = Directions.Right;
}
break;
case Directions.Down:
if (Direction == Directions.Left)
{
Lastturn = Directions.Right;
}
if (Direction == Directions.Right)
{
Lastturn = Directions.Left;
}
break;
}
l.SetSprite(d.x, d.y, this);
l.SetSprite(p.x, p.y, new Nothing());
return;
}
}
}
}
public void Move(Level l, int x, int y)
{
int dx = x;
int dy = y;
// Follow gravitation
if (l.GetSprite(x, y + 1).GetType() == typeof(Marker))
{
dy = y + 1;
}
else
{
// Falls to the left or to the right
if (l.GetSprite(x, y + 1).GetType() == typeof(Stone) || l.GetSprite(x, y + 1).GetType() == typeof(Diamond) || l.GetSprite(x, y + 1).GetType() == typeof(Nothing))
{
if (l.GetSprite(x - 1, y + 1).GetType() == typeof(Marker) && (l.GetSprite(x - 1, y).GetType() == typeof(Nothing) || l.GetSprite(x - 1, y).GetType() == typeof(Marker)))
{
dx = x - 1;
dy = y + 1;
}
else
{
if (l.GetSprite(x + 1, y + 1).GetType() == typeof(Marker) && (l.GetSprite(x + 1, y).GetType() == typeof(Nothing) || l.GetSprite(x + 1, y).GetType() == typeof(Marker)))
{
dx = x + 1;
dy = y + 1;
}
}
}
// Changer
if (l.GetSprite(x, y + 1).GetType() == typeof(Changer) && l.GetSprite(x, y).GetType() == typeof(Stone) && l.GetSprite(x, y + 2).GetType() == typeof(Marker))
{
dy = y + 2;
}
}
// Move
if ((dx != x) || (dy != y))
{
if ((dy - y) == 2)
{
// changer
l.SetSprite(dx, dy, new Diamond());
}
else
{
l.SetSprite(dx, dy, l.GetSprite(x, y));
if (l.GetSprite(dx, dy).GetType() == typeof(UvStone))
{
l.SetSprite(dx, dy, new Stone());
}
}
l.SetSprite(x, y, new Nothing());
// Kill digger if necessary
if (l.GetSprite(dx, dy + 1).GetType() == typeof(Digger))
{
l.Digger.Die();
}
if (l.GetSprite(dx, dy + 1).GetType().BaseType == typeof(Ghost))
{
Ghost g = (Ghost)l.GetSprite(dx, dy + 1);
g.Blast(l);
}
}
}
