public static void CenterOn(this ILayoutObject obj1, ILayoutObject rhs)
{
Point center = obj1.Bounding.GetCenter();
Point centerRhs = obj1.Bounding.GetCenter();
obj1.Shift(centerRhs.x - center.x, centerRhs.y - center.y);
}
public static bool ConnectTo(this ILayoutObject obj1, Point pt1, ILayoutObject obj2, Point pt2, out LayoutObject retObj1, out LayoutObject retObj2)
{
if (obj1 is LayoutObjectContainer)
{
if (!((LayoutObjectContainer)obj1).GetObjAt(pt1, out retObj1))
{
retObj2 = null;
return(false);
}
}
else
{
retObj1 = (LayoutObject)obj1;
}
if (obj2 is LayoutObjectContainer)
{
if (!((LayoutObjectContainer)obj2).GetObjAt(pt2, out retObj2))
{
return(false);
}
}
else
{
retObj2 = (LayoutObject)obj2;
}
retObj1.Connect(retObj2);
retObj2.Connect(retObj1);
return(true);
}
public static void ShiftOutside(this ILayoutObject obj, IEnumerable <ILayoutObject> rhs, Point dir)
{
ILayoutObject intersect;
Point hint;
while (obj.Intersects(rhs, out intersect, out hint))
{
obj.ShiftOutside(intersect, dir, hint, true, true);
}
}
public static bool Intersects(this ILayoutObject obj, IEnumerable <ILayoutObject> rhs, out ILayoutObject intersect, out Point at)
{
foreach (ILayoutObject l in rhs)
{
if (obj.Intersects(l, null, out at))
{
intersect = l;
return(true);
}
}
intersect = null;
at = null;
return(false);
}
protected void PlaceRooms()
{
#region DEBUG
if (BigBoss.Debug.logging(Logs.LevelGen))
{
BigBoss.Debug.printHeader(Logs.LevelGen, "Place Rooms");
}
#endregion
List <ILayoutObject> unplacedRooms = new List <ILayoutObject>(Objects);
List <ILayoutObject> placedRooms = new List <ILayoutObject>();
if (unplacedRooms.Count > 0)
{ // Add seed
ILayoutObject seed = unplacedRooms.Take();
Container.Objects.Add(seed);
placedRooms.Add(seed);
}
foreach (ILayoutObject room in unplacedRooms)
{
// Find room it will start from
int roomNum = Rand.Next(placedRooms.Count);
ILayoutObject startRoom = placedRooms[roomNum];
room.CenterOn(startRoom);
// Find where it will shift away
Point shiftMagn = GenerateShiftMagnitude(shiftRange, Rand);
#region DEBUG
if (BigBoss.Debug.logging(Logs.LevelGen))
{
BigBoss.Debug.w(Logs.LevelGen, "Placing room: " + room);
BigBoss.Debug.w(Logs.LevelGen, "Picked starting room number: " + roomNum);
BigBoss.Debug.w(Logs.LevelGen, "Shift: " + shiftMagn);
}
#endregion
room.ShiftOutside(placedRooms, shiftMagn);
placedRooms.Add(room);
Container.Objects.Add(room);
#region DEBUG
if (BigBoss.Debug.logging(Logs.LevelGen))
{
Container.ToLog(Logs.LevelGen, "Layout after placing room at: " + room.Bounding);
BigBoss.Debug.printBreakers(Logs.LevelGen, 4);
}
#endregion
}
#region DEBUG
BigBoss.Debug.printFooter(Logs.LevelGen, "Place Rooms");
#endregion
}
public static bool Intersects(this ILayoutObject obj, ILayoutObject rhs, Point hint, out Point at)
{
if (hint != null && rhs.ContainsPoint(hint))
{
at = hint;
return(true);
}
foreach (Value2D <GenSpace> val in obj)
{
if (rhs.ContainsPoint(val))
{
at = val;
return(true);
}
}
at = null;
return(false);
}
public void ConnectTo(ILayoutObject obj, Point at)
{
throw new System.NotImplementedException();
}
public static void ShiftOutside(this ILayoutObject obj, ILayoutObject rhs, Point dir, Point hint, bool rough, bool finalShift)
{
Point reducBase = dir.Reduce();
Point reduc = new Point(reducBase);
int xShift, yShift;
#region DEBUG
if (BigBoss.Debug.logging(Logs.LevelGen))
{
BigBoss.Debug.printHeader(Logs.LevelGen, "Shift Outside " + obj.ToString());
BigBoss.Debug.w(Logs.LevelGen, "Shifting outside of " + rhs.ToString());
BigBoss.Debug.w(Logs.LevelGen, "Shift " + dir + " Reduc shift: " + reduc);
BigBoss.Debug.w(Logs.LevelGen, "Bounds: " + obj.Bounding + " RHS bounds: " + rhs.Bounding);
var tmp = new MultiMap <GenSpace>();
tmp.PutAll(rhs.GetGrid());
tmp.PutAll(obj.GetGrid());
tmp.ToLog(Logs.LevelGen, "Before shifting");
}
#endregion
Point at;
while (obj.Intersects(rhs, hint, out at))
{
if (rough)
{
obj.Shift(reduc.x, reduc.y);
at.Shift(reduc);
hint = at;
}
else
{
reduc.Take(out xShift, out yShift);
obj.Shift(xShift, yShift);
if (reduc.isZero())
{
reduc = new Point(reducBase);
}
at.Shift(xShift, yShift);
hint = at;
}
#region DEBUG
if (BigBoss.Debug.Flag(DebugManager.DebugFlag.FineSteps) && BigBoss.Debug.logging(Logs.LevelGen))
{
BigBoss.Debug.w(Logs.LevelGen, "Intersected at " + at);
var tmp = new MultiMap <GenSpace>();
tmp.PutAll(rhs.GetGrid());
tmp.PutAll(obj.GetGrid());
tmp.ToLog(Logs.LevelGen, "After shifting");
}
#endregion
}
if (finalShift)
{
obj.Shift(dir.x, dir.y);
}
#region DEBUG
if (BigBoss.Debug.logging(Logs.LevelGen))
{
BigBoss.Debug.printFooter(Logs.LevelGen, "Shift Outside " + obj.ToString());
}
#endregion
}
