public CellMap Generate(MazeMap maze, SegmentMask masks)
{
CellMap map = new CellMap(maze.Width() * masks.SegmentWidth(), maze.Height() * masks.SegmentHeight());
BakeMask(map, maze, masks);
SeedMap(map);
for (int n = 0; n < passes; n++)
{
DoPass(map);
}
return(map);
}
public MazeMap Generate(int sizeX, int sizeY)
{
MazeMap map = new MazeMap(sizeX, sizeY);
List <MapPos> pending = new List <MapPos>();
pending.Add(new MapPos(map.Width() / 2, map.Height() / 2));
EnumDirection?lastDir = null;
while (pending.Count > 0)
{
MapPos curPos = pending[0];
int curSeg = map.GetSegment(curPos);
List <EnumDirection> dirs = GetEmptySides(map, curPos, lastDir);
if (lastDir.HasValue)
{
curSeg |= lastDir.Value.Opposite().BitMask();
map.SetSegment(curPos, curSeg);
}
if (dirs.Count <= 0)
{
lastDir = null;
pending.RemoveAt(0);
pending.Shuffle(rand);
}
else
{
EnumDirection nxtDir = dirs[rand.Next(dirs.Count)];
curSeg |= nxtDir.BitMask();
map.SetSegment(curPos, curSeg);
lastDir = nxtDir;
if (dirs.Count == 1)
{
pending.RemoveAt(0);
}
pending.Insert(0, curPos.Offset(nxtDir));
}
}
return(map);
}
private void BakeMask(CellMap map, MazeMap maze, SegmentMask masks)
{
for (int i1 = 0; i1 < maze.Width(); i1++)
{
for (int j1 = 0; j1 < maze.Height(); j1++)
{
int segID = maze.GetSegment(new MapPos(i1, j1));
for (int i2 = 0; i2 < masks.SegmentWidth(); i2++)
{
for (int j2 = 0; j2 < masks.SegmentHeight(); j2++)
{
MapPos pos = new MapPos(i1 * masks.SegmentWidth() + i2, j1 * masks.SegmentHeight() + j2);
map.SetSegment(pos, masks.GetMask(segID).GetSegment(new MapPos(i2, j2)));
}
}
}
}
}
