static void Main()
{
WaveFunctionCollapse wfc = new WaveFunctionCollapse();
wfc.Run();
wfc.ToImage("./map.png");
wfc.ToJson("./map.json", "testMap", true);
}
public override void OnInspectorGUI()
{
WaveFunctionCollapse myScript = (WaveFunctionCollapse)target;
base.OnInspectorGUI();
if (GUILayout.Button("Run WFC"))
{
myScript.Run();
}
}
//public methods
public Room GenerateRoom(int level, int difficulty, List <Piece> pieceSet)
{
Room toReturn = new Room(1, "test name");
//Generate a new room based on the given level and difficulty
// First create the outline of the room - this will be some number of slots in some shape
// determine the number of slots by the current level and difficulty
int numSlots = GetNumSlots(level, difficulty);
//Create the slots
roomSlots = new Slot[numSlots, numSlots];
for (int x = 0; x < numSlots; x++)
{
for (int y = 0; y < numSlots; y++)
{
roomSlots[x, y] = new Slot(new Vector2Int(x, y), pieceSet);
}
}
// determine which slots will be "active" and which will be "inactive"
DetermineSlotActivity(numSlots);
//Next we collapse the active slots following the WFC algo
WaveFunctionCollapse.SetSlots(ref roomSlots, pieceSet);
while (!WaveFunctionCollapse.IsCollapsed())
{
WaveFunctionCollapse.Iterate();
}
//The wave function is complete and our room is ready
//Add the active slots with prefabs instantiated into the room
AddCollapsedSlotsToRoom(ref toReturn);
return(toReturn);
}
public void CreateWFC()
{
wfc = new WaveFunctionCollapse(this.inputImage, this.outputImage, patternSize, this.outputWidth, this.outputHeight, this.maxIterations, this.equalWeights);
}
// Start is called before the first frame update
void Start()
{
Mode gameMode = LevelModeSetup.mode;
List <CellMode> proceduralGeneration = new List <CellMode>();
/*
* WAVE FUNCTION COLLAPSE
*/
if (gameMode == Mode.Wfc)
{
wfc = new WaveFunctionCollapse(inputTilemap, outupTilemap, 1, LEVEL_WIDTH, LEVEL_HEIGHT, 500, true);
wfc.CreateNewTileMap();
Tilemap tl = wfc.GetOutputTileMap();
BoundsInt bounds = tl.cellBounds;
TileBase[] allTiles = tl.GetTilesBlock(bounds);
// 5 tries to create a level with wfc
int triesMax = 5;
int tries = 0;
while (allTiles.Length == 0 || tries < triesMax)
{
Debug.Log("tries");
Debug.Log(tries);
wfc.CreateNewTileMap();
tl = wfc.GetOutputTileMap();
bounds = tl.cellBounds;
allTiles = tl.GetTilesBlock(bounds);
tries++;
}
// Create a level with wfc tiles
if (allTiles.Length > 0)
{
setPGFromWFCOutput(allTiles, proceduralGeneration);
}
else
{
proceduralGeneration = generateMap();
}
}
/*
* Safety
*/
if (gameMode == Mode.Safety)
{
proceduralGeneration = generateMap();
}
// Instantiate level
for (int i = 0; i < proceduralGeneration.Count; i++)
{
instantiateFor(proceduralGeneration[i], i);
}
// Place end portal
PlacePortal(proceduralGeneration);
}
