private int DistanceTo(BuildingResources r)
{ //checks distance between units and rescoures
if (r.GetType() == typeof(BuildingResources))
{
BuildingResources n = (BuildingResources)r;
int d = (Xpos - n.Xpos) + Math.Abs(Ypos - n.Ypos);
return(d);
}
else
{
return(0);
}
}
private int DistanceTo(BuildingResources b)//checks the distance to other buildings
{
if (b.GetType() == typeof(BuildingResources))
{
BuildingResources f = (BuildingResources)b;
int d = (Xpos - f.Xpos) + Math.Abs(Ypos - f.Ypos);
return(d);
}
else
{
return(0);
}
}