private void GenerateMap()
{
FillWithWalls();
int roomIterations = 0;
while (rooms.Count < roomsToGenerate && roomIterations < maxRoomIterations)
{
roomIterations++;
MapRoom room = new MapRoom(mapSize, maxRoomSize, minRoomSize);
if (ScanRoom(room))
{
//Fill with the room
PlaceRoom(room);
rooms.Add(room);
}
//Place a corridor
if (rooms.Count > 1)
{
MapRoom from = rooms[rooms.Count - 2];
MapRoom to = rooms[rooms.Count - 1];
try {
MapCorridor corridor = new MapCorridor(from, to, mapSize);
PlaceCorridor(corridor);
}
catch (ImpossibleCorridorError) {
}
}
}
}
private void RasterizeCorridor(MapCorridor corridor, Edge edge)
{
Point srcPos, dstPos;
CreateCorridor(edge.RoomA, edge.RoomB, out srcPos, out dstPos);
corridor.Rasterize(edge.RoomA, edge.RoomB, srcPos, dstPos);
}
private void PlaceCorridor(MapCorridor mc)
{
Vector2Int cursor = new Vector2Int(mc.start.x, mc.start.y);
EditTile(cursor, true, false);
if (mc.horizontal_priority)
{
while (cursor.x != mc.end.x)
{
if (cursor.x > mc.end.x)
{
cursor.x--;
}
else
{
cursor.x++;
}
EditTile(cursor, true, false);
}
while (cursor.y != mc.end.y)
{
if (cursor.y > mc.end.y)
{
cursor.y--;
}
else
{
cursor.y++;
}
EditTile(cursor, true, false);
}
}
else
{
while (cursor.y != mc.end.y)
{
if (cursor.y > mc.end.y)
{
cursor.y--;
}
else
{
cursor.y++;
}
EditTile(cursor, true, false);
}
while (cursor.x != mc.end.x)
{
if (cursor.x > mc.end.x)
{
cursor.x--;
}
else
{
cursor.x++;
}
EditTile(cursor, true, false);
}
}
}
