private void Attack(Unit other)
{
other.hp = other.hp - this.strength;
}
public void SetOccupant(Unit u)
{
this.occupant = u;
}
private void deselectUnit()
{
selected.Deselect();
selected = null;
unitSelected = false;
foreach (Square s in map.Squares())
{
s.SetDistanceFrom(999);
s.SPath().Clear();
}
}
// helper function for keyboard input on the map. Here to keep update method cleaner.
private void MapInput()
{
if(input.KeyPressed(Keys.W) && (int)cursor.Y != 0)
{
cursor.Y -= 1;
}
if (input.KeyPressed(Keys.S) && (int)cursor.Y != map.Rows()-1)
{
cursor.Y += 1;
}
if (input.KeyPressed(Keys.A) && (int)cursor.X != 0)
{
cursor.X -= 1;
}
if (input.KeyPressed(Keys.D) && (int)cursor.X != map.Cols()-1)
{
cursor.X += 1;
}
if(unitSelected)
{
if (input.KeyPressed(Keys.RightShift))
{
deselectUnit();
}
if(input.KeyPressed(Keys.Enter) && selected.InMoveRange().Contains(map.Square((int)cursor.Y, (int)cursor.X)))
{
selected.MoveTo(map.Square((int)cursor.Y, (int)cursor.X));
deselectUnit();
}
}
else
{
if (input.KeyPressed(Keys.Enter) && (map.Square((int)cursor.Y, (int)cursor.X).Occupant() != null))
{
map.Square((int)cursor.Y, (int)cursor.X).Occupant().Select();
selected = map.Square((int)cursor.Y, (int)cursor.X).Occupant();
unitSelected = true;
}
}
}
public void AddUnit(Unit unit)
{
units.Add(unit);
}