// private List<Edge> allEdges;
//TODO Remove this when publishing, change to pick a random map (and remove the prebuilt map from the scene in the editor)
void Awake()
{
//GETS MESH WHEN GAME IS RUNNING
if (Application.isPlaying)
{
meshManager = GetComponent <MapMeshManager>();
meshManager.DestroyAllChildren();
meshManager.DestroyWallMesh();
GenerateMap();
}
}
public override void OnInspectorGUI()
{
DrawDefaultInspector();
MapMeshManager mapMesh = target as MapMeshManager;
if (GUILayout.Button("DestroyMesh"))
{
mapMesh.DestroyAllChildren();
mapMesh.DestroyWallMesh();
mapMesh.DestroyColliders();
}
}
public override void OnInspectorGUI()
{
DrawDefaultInspector();
MapManager map = target as MapManager;
MapMeshManager mapMesh = map.GetComponent <MapMeshManager> ();
if (GUILayout.Button("Generate Map"))
{
mapMesh.DestroyAllChildren();
mapMesh.DestroyWallMesh();
map.GenerateMap();
}
}
//All other methods called from here
public void GenerateMap()
{
//INITIALISATION
if (meshManager == null)
{
//GETS MESH IF GAME NOT RUNNING (i.e. Awake() wasn't called)
meshManager = GetComponent <MapMeshManager>();
}
mapData = new int[gridWidth, gridHeight];
mapFlags = new int[gridWidth, gridHeight];
rooms = new List <Room>();
//GENERATE RANDOM PARAMETERS FOR SIDE ROOMS
leftRoomHeight = UnityEngine.Random.Range(0, 4) * ((int)UnityEngine.Random.Range(0, 2) * 2 - 1);
rightRoomHeight = UnityEngine.Random.Range(0, 4) * ((int)UnityEngine.Random.Range(0, 2) * 2 - 1);
leftRoomDistance = UnityEngine.Random.Range(2, 6);
rightRoomDistance = UnityEngine.Random.Range(2, 6);
//GENERATION
//Random 0s (space) and 1s (walls) set according to fill percent
GenerateNoise();
//Noise transformed to areas of similar type and made not to be jagged
Smooth(smoothIterations);
//Central rooms set in map data, also added to rooms list and map flags set to 1
GenerateMainRoom(true);
/*Areas smaller than thresholds removed (i.e. tiny rooms and small floating walls),
* then regions that are spaces are added to a list (minus the very central rooms,
* then connected until every room is connected to one of the side rooms */
ProcessRegions();
//Smooths again incase passages are not smooth
Smooth(smoothIterations);
//Side central rooms connected to middle
CreatePassage(rooms[0], rooms[1], centre, leftCentre, -1);
CreatePassage(rooms[0], rooms[2], centre, rightCentre, -1);
/*
* //GETTING EDGES
* mapFlags = new int[gridWidth, gridHeight];
* allEdges = new List<Edge>();
* finalRoom = new Room(GetRegions(0)[0], mapData, false, false);
* foreach (Coord edge in finalRoom.edgeTiles) {
* allEdges.Add(new Edge(edge.tileX, edge.tileY));
* }
*/
//ADDS BORDERS
int[,] borderedMapData = new int[gridWidth + borderSize * 2, gridHeight + borderSize * 2];
for (int x = 0; x < borderedMapData.GetLength(0); x++)
{
for (int y = 0; y < borderedMapData.GetLength(1); y++)
{
if (x >= borderSize && x < gridWidth + borderSize && y >= borderSize && y < gridHeight + borderSize)
{
borderedMapData[x, y] = mapData[x - borderSize, y - borderSize];
}
else
{
borderedMapData[x, y] = 1;
}
}
}
//GENERATES MESH
meshManager.GenerateMesh(borderedMapData, gridSize, gridWidth, gridHeight);
}
