public override bool Place(Container2D <GenSpace> grid, LayoutObject obj, Theme theme, System.Random rand, out Boxing placed)
{
List <Bounding> options = obj.FindRectangles(GridWidth, GridLength, true, UnitTest);
options = new List <Bounding>(options.Filter((bounds) =>
{
Counter counter = new Counter();
grid.DrawRect(new Bounding(bounds, 1), FrontTest.IfThen(Draw.Count <GenSpace>(counter)));
return(counter > 0);
}));
if (options.Count == 0)
{
placed = null;
return(false);
}
#region DEBUG
if (BigBoss.Debug.logging(Logs.LevelGen) && BigBoss.Debug.Flag(DebugManager.DebugFlag.FineSteps))
{
BigBoss.Debug.w(Logs.LevelGen, "Options:");
if (GridWidth == 1 && GridLength == 1)
{
MultiMap <GenSpace> tmp = new MultiMap <GenSpace>();
tmp.PutAll(obj);
foreach (Bounding bounds in options)
{
tmp.DrawRect(bounds, Draw.SetTo(GridType.INTERNAL_RESERVED_CUR, theme));
}
tmp.ToLog(Logs.LevelGen);
}
else
{
foreach (Bounding bounds in options)
{
MultiMap <GenSpace> tmp = new MultiMap <GenSpace>();
tmp.PutAll(obj);
tmp.DrawRect(bounds, Draw.SetTo(GridType.INTERNAL_RESERVED_CUR, theme));
tmp.ToLog(Logs.LevelGen);
}
}
}
#endregion
// Place startpoints
placed = null;
return(false);
//placed = options.Random(rand);
placed.Expand(1);
GridLocation side = GridLocation.BOTTOMRIGHT;
foreach (GridLocation loc in GridLocationExt.Dirs().Randomize(rand))
{
if (obj.DrawEdge(placed, loc, UnitTest, false))
{
side = loc;
break;
}
}
obj.DrawEdge(placed, side, Draw.SetTo(GridType.StairPlace, theme), false);
return(true);
}
public List <Bounding> Find()
{
List <Bounding> ret = new List <Bounding>();
if (_width >= _arr.Width || _height >= _arr.Height)
{
return(ret);
}
if (_width == 1 && _height == 1)
{
return(SingleFind());
}
// Initialize
_x = _scope.XMin;
_y = _scope.YMin;
_lastPassedX = int.MaxValue;
_lastTestedX = _scope.XMin;
_lastTestedY = _scope.YMin;
xShift = _arr.Bounding.XMin;
_lastPassedXArr = new bool[_arr.Width];
if (_tester.StrokeAction == null && _width > 3 && _height > 3)
{ // Just unit
FindSkip(ret);
}
else if (_tester.StrokeAction != null && _tester.UnitAction != null && _width > 5 && _height > 5)
{ // Unit and stroke with optimization
// Find non-stroke options, then test stroke
DrawAction <T> stroke = _tester.StrokeAction;
_tester.StrokeAction = null;
_width -= 2;
_height -= 2;
FindSkip(ret);
_width += 2;
_height += 2;
_tester.StrokeAction = stroke;
List <Bounding> retTmp = new List <Bounding>(ret);
ret.Clear();
StrokedAction <T> strokeTest = new StrokedAction <T>()
{
StrokeAction = _tester.StrokeAction
};
foreach (Bounding b in retTmp)
{
b.Expand(1);
if (_arr.DrawRect(b.XMin, b.XMax, b.YMin, b.YMax, strokeTest))
{
ret.Add(b);
}
}
}
else
{
FindNormal(ret);
}
if (_tryFlipped && ret.Count == 0)
{ // Flip and try again
_tryFlipped = false;
int tmp = _width;
_width = _height;
_height = tmp;
return(Find());
}
return(ret);
}