public override void Show()
{
base.Show();
m_Messages.text = "";
m_ListJSONToGenerate.text = "";
List <string> lFiles = MazeJSONTool.ListJSONFiles();
if ((lFiles != null) && (lFiles.Count > 0))
{
m_ListJSONToGenerate.text = "Number JSON Files to turn into prefab: " + lFiles.Count + "\n";
for (int i = 0; i < lFiles.Count; i++)
{
string list = " - " + lFiles[i] + "\n";
m_ListJSONToGenerate.text += list;
}
}
else
{
m_ListJSONToGenerate.text = "No JSON files to turn into prefab. Please place the JSON files in " + MazeJSONTool.PATHJSONTOPREFAB;
}
m_BlockInput = false;
}
public void GenerateMazePrefabs()
{
List <string> lFiles = MazeJSONTool.ListJSONFiles();
if ((lFiles != null) && (lFiles.Count > 0))
{
StartCoroutine(RoutineGeneratePrefabs(lFiles));
}
}
public void OnJSONGenerate()
{
if (m_BlockInput)
{
return;
}
m_BlockInput = true;
m_Messages.text = "Generating JSON file...";
string nameMaze = "Maze_0";
if (!string.IsNullOrEmpty(m_NameJSONFile.text))
{
nameMaze = m_NameJSONFile.text;
}
string outputName, outputPath;
MazeJSONTool.CheckMazeJSONFile(nameMaze, out outputName, out outputPath);
m_Messages.text = "JSON will be saved in " + outputPath;
m_JSONPath = outputPath;
// Columns and rows
int nCols = 5;
int nRows = 5;
int auxParse = 0;
if (int.TryParse(m_NumberColumnsInput.text, out auxParse))
{
if (auxParse > 0)
{
nCols = auxParse;
}
}
if (int.TryParse(m_NumberRownsInput.text, out auxParse))
{
if (auxParse > 0)
{
nRows = auxParse;
}
}
//MazeGenerator.Instance.GenerateRandomDataMaze(outputName, nCols, nRows);
//MazeGenerator.Instance.OnEndGenerateJSONMaze += MazeGenerator_OnEndGenerateJSONMaze;
// TEST CORRIDORS
/*List<IVector2> path = new List<IVector2>() { new IVector2(3,2), new IVector2(3, 1), new IVector2(3, 0), new IVector2(4, 0), new IVector2(5,0),
* new IVector2(5,1), new IVector2(5,2), new IVector2(6,2), new IVector2(6,3), new IVector2(6,4), new IVector2(5,4), new IVector2(5,5),
* new IVector2(4,5), new IVector2(3,5),new IVector2(2,5),new IVector2(2,4), new IVector2(2,3), new IVector2(1,3), new IVector2(1,4),
* new IVector2(0,4), new IVector2(0,3), new IVector2(0,2), new IVector2(0,1), new IVector2(0,0), new IVector2(1,0), new IVector2(2,0),
* new IVector2(2,1), new IVector2(2,2)};
* MazeGenerator.Instance.GenerateDataMazeByPath("TestCorridor", 7, 6, path);*/
List <IVector2> path = new List <IVector2>()
{
new IVector2(0, 0), new IVector2(0, 1), new IVector2(1, 1), new IVector2(1, 2),
new IVector2(2, 2), new IVector2(3, 2), new IVector2(3, 1), new IVector2(3, 0),
new IVector2(2, 0), new IVector2(1, 0)
};
MazeGenerator.Instance.GenerateDataMazeByPath(nameMaze, 4, 3, path);
MazeGenerator.Instance.OnEndGenerateJSONMaze += MazeGenerator_OnEndGenerateJSONMaze;
}
public void GenerateMazePrefab(string nameMaze)
{
MazeJSONData mazeJSONData;
bool tryLoadMaze = MazeJSONTool.LoadMazeJSON(nameMaze, out mazeJSONData);
if (tryLoadMaze)
{
GameObject obj = new GameObject(nameMaze);
obj.layer = LayerMask.NameToLayer("Game");
MazeBase maze = obj.AddComponent <MazeBase>();
// Maze settings
MazeSettings mazeSettings = new MazeSettings(mazeJSONData.Columns, mazeJSONData.Rows);
mazeSettings.NameMaze = nameMaze;
//mazeSettings.StartPoint = mazeJSONData.StartLocation;
//mazeSettings.EndPoint = mazeJSONData.EndLocation;
maze.InitializeMaze(mazeSettings);
// Create rooms
Debug.Log("number rooms: " + mazeJSONData.NumberRooms);
maze.CreateRooms(mazeJSONData.NumberRooms);
// Create cells
Debug.Log("number tiles: " + mazeJSONData.ListTiles.Count);
for (int i = 0; i < mazeJSONData.ListTiles.Count; i++)
{
IVector2 coordsCell = new IVector2(mazeJSONData.ListTiles[i].Coords.Column, mazeJSONData.ListTiles[i].Coords.Row);
// Instance cell
GameObject goCell = Instantiate(m_CellPrefab);
goCell.layer = LayerMask.NameToLayer("Game");
goCell.name = "Cell_" + coordsCell.Column + "_" + coordsCell.Row;
goCell.transform.parent = obj.transform;
// Set position tiles
goCell.transform.localPosition = new Vector3(coordsCell.Column * m_TileSize, 0.0f, coordsCell.Row * m_TileSize);
// Setup index room
MazeCell mCell = goCell.GetComponent <MazeCell>();
mCell.Coords = coordsCell;
// Set type cell
mCell.SetTypeCell(mazeJSONData.ListTiles[i].TileType);
if (mazeJSONData.ListTiles[i].TileType == MazeCell.ETypeCell.STARTLOCATION)
{
mazeSettings.StartPoint = coordsCell;
}
if (mazeJSONData.ListTiles[i].TileType == MazeCell.ETypeCell.ENDLOCATION)
{
mazeSettings.EndPoint = coordsCell;
}
/*bool bVisibleTile = true;
* if (mazeJSONData.ListTiles[i].IsVisible == 0)
* {
* bVisibleTile = false;
* }
* if (mCell.IsVisible)
* {
*
* // Set material for start point
* if ((coordsCell.Column == mazeSettings.StartPoint.Column) && (coordsCell.Row == mazeSettings.StartPoint.Row))
* {
* mCell.SetTypeCell(MazeCell.ETypeCell.STARTLOCATION);
* }
*
* // Set material for start point
* else if ((coordsCell.Column == mazeSettings.EndPoint.Column) && (coordsCell.Row == mazeSettings.EndPoint.Row))
* {
* mCell.SetTypeCell(MazeCell.ETypeCell.ENDLOCATION);
*
* }
* else
* {
* // Check if the coords are in the list of holes
* bool isHole = false;
* for (int iHole = 0; iHole < mazeJSONData.ListHoles.Count; iHole++)
* {
* if ((coordsCell.Column == mazeJSONData.ListHoles[iHole].Coords.Column) && (coordsCell.Row == mazeJSONData.ListHoles[iHole].Coords.Row))
* {
* mCell.SetTypeCell(MazeCell.ETypeCell.HOLE);
* isHole = true;
*
* Debug.LogFormat("HOLE DATA: Coords {0}x{1} TypeHole: {2} ConnectedCoords: {3}x{4} ", mazeJSONData.ListHoles[iHole].Coords.Column, mazeJSONData.ListHoles[iHole].Coords.Row, mazeJSONData.ListHoles[iHole].TypeHole, mazeJSONData.ListHoles[iHole].ConnectedCoords.Column, mazeJSONData.ListHoles[iHole].ConnectedCoords.Row);
*
* mazeSettings.AddHole(mazeJSONData.ListHoles[iHole]);
* mCell.SetHole(mazeJSONData.ListHoles[iHole]);
* break;
* }
* }
*
* if (!isHole)
* {
* mCell.SetTypeCell(MazeCell.ETypeCell.NONE);
* }
* }
*
* // Add obstacles
* for (int iObstacle = 0; iObstacle < mazeJSONData.ListObstacles.Count; iObstacle++)
* {
* if ((mCell.Coords.Column == mazeJSONData.ListObstacles[iObstacle].Coords.Column) && (mCell.Coords.Row == mazeJSONData.ListObstacles[iObstacle].Coords.Row))
* {
* // Instance obstacle
* mCell.SetObstacle(mazeJSONData.ListObstacles[iObstacle]);
* break;
* }
* }
*
* }*/
// Add cell to the maze
maze.AddCell(mCell);
}
// Segup each edge for each cells
for (int i = 0; i < mazeJSONData.ListTiles.Count; i++)
{
MazeCell currentCell = maze.GetCell(mazeJSONData.ListTiles[i].Coords);
if (currentCell.TypeCell != MazeCell.ETypeCell.INVISIBLE)
{
// Setup each cell
for (int iEdge = 0; iEdge < mazeJSONData.ListTiles[i].Edges.Length; iEdge++)
{
// Gets connected cell with this edge
// Gets direction for this edge
MazeDirection dir = (MazeDirection)iEdge;
IVector2 coordsConnectedCell = mazeJSONData.ListTiles[i].Coords + dir.ToIntVector2();
// Get connected cell (it could be null)
MazeCell connectedCell = maze.GetCell(coordsConnectedCell);
// Get type edge
MazeCellEdge.TypeEdgeEnum tEdge = mazeJSONData.ListTiles[i].Edges[iEdge];
currentCell.SetEdge(dir, tEdge, connectedCell);
}
}
}
#if UNITY_EDITOR
// Create prefab
string fileLocation = "Assets/TheMaze/Prefabs/Mazes/" + nameMaze + ".prefab";
Object emptyObj = PrefabUtility.CreateEmptyPrefab(fileLocation);
PrefabUtility.ReplacePrefab(obj, emptyObj, ReplacePrefabOptions.ConnectToPrefab);
#endif
}
}
public void GenerateRandomDataMaze(string nameMaze, int numberColumns, int numberRows)
{
// Initialize grid and list active tiles
TileData[,] grid = new TileData[numberColumns, numberRows];
// Generate a temporary list of tiles
List <TileData> lActiveTiles = new List <TileData>();
int numberRoom = 0;
// Gets first tile in random coord
IVector2 firstCoord = new IVector2(Random.Range(0, numberColumns), Random.Range(0, numberRows));
TileData firstTile = new TileData(firstCoord);
//firstTile.Room = numberRoom;
grid[firstCoord.Column, firstCoord.Row] = firstTile;
lActiveTiles.Add(firstTile);
// Generate the rest of the tiles until the list is empty
while (lActiveTiles.Count > 0)
{
// Gets random index to select next tile
int cIndex = Random.Range(0, lActiveTiles.Count - 1);
TileData cTile = lActiveTiles[cIndex];
// Check if the current tile doesn't have all of the edges already defined (it already has boxed by 4 edges)
if (!cTile.IsBoxed())
{
// Get a random direction from the current tile
MazeDirection randomDir = cTile.GetRandomUnboxedDirection();
// Gets the coords for the random direction + current tile (this way we can get the new tile)
IVector2 newCoords = cTile.Coords + randomDir.ToIntVector2();
// Check if these coords are within the maze boundaries
bool coordsInBoundaries = ((newCoords.Column >= 0) && (newCoords.Column < numberColumns) &&
(newCoords.Row >= 0) && (newCoords.Row < numberRows));
if (coordsInBoundaries)
{
// Gets the tile for this coords
TileData nextTile = grid[newCoords.Column, newCoords.Row];
// This tile doesn't exist yet, create the cell and a passage between the current tile and this new one
if (nextTile == null)
{
nextTile = new TileData(newCoords);
// Add tile to the grid
grid[newCoords.Column, newCoords.Row] = nextTile;
// Add passage
// Sets a passage for the random edge for the current tile
cTile.SetEdge(randomDir, MazeCellEdge.TypeEdgeEnum.PASSAGE);
// Sets the opposite for this random direction or edge for the next tile as a Door
// For instance> if random dir for current tile was right, next tile has left as edge
nextTile.SetEdge(randomDir.GetOpposite(), MazeCellEdge.TypeEdgeEnum.PASSAGE);
// Both tiles are in the same room
//nextTile.Room = numberRoom;
// Add this nextTile to active tiles
lActiveTiles.Add(nextTile);
}
else
{
// Tile exits create a wall
// Sets a wall for the random edge for the current tile
cTile.SetEdge(randomDir, MazeCellEdge.TypeEdgeEnum.WALL);
}
}
else
{
// coords not in boundary, create a wall for the current cell
// Sets a wall for the random edge for the current tile
cTile.SetEdge(randomDir, MazeCellEdge.TypeEdgeEnum.WALL);
}
}
else
{
// Remove the tile from the active tiles
lActiveTiles.RemoveAt(cIndex);
}
}
// Save in JSON
Debug.Log("[MazeGenerator] Saving in JSON file ");
MazeJSONData mazeData = new MazeJSONData();
mazeData.Columns = numberColumns;
mazeData.Rows = numberRows;
mazeData.NumberRooms = numberRoom + 1;
mazeData.Name = nameMaze;
//mazeData.StartLocation = new IVector2();
//mazeData.EndLocation = new IVector2();
for (int iCol = 0; iCol < numberColumns; ++iCol)
{
for (int iRow = 0; iRow < numberRows; ++iRow)
{
mazeData.AddTileData(grid[iCol, iRow]);
/*Debug.Log("Tile(" + iCol + "x" + iRow + ") - Coord ( " + grid[iCol, iRow].Coords.Column + "," + grid[iCol, iRow].Coords.Row + ")");
* for (int iEdge = 0; iEdge < grid[iCol, iRow].Edges.Length; iEdge++)
* {
* Debug.Log("Edge " + ((MazeDirection)iEdge).ToString() + ":" + grid[iCol, iRow].Edges[iEdge].ToString());
* }*/
}
}
Debug.Log("Saving " + mazeData.Name + " to JSON...");
MazeJSONTool.SaveMazeOnFile(mazeData);
if (OnEndGenerateJSONMaze != null)
{
OnEndGenerateJSONMaze("");
}
}
public void GenerateDataMazeByPath(string nameMaze, int numberColumns, int numberRows, List <IVector2> PathCoords)
{
// Initialize grid and list active tiles
TileData[,] grid = new TileData[numberColumns, numberRows];
// Set all tiles to invisible
for (int iCol = 0; iCol < numberColumns; ++iCol)
{
for (int iRow = 0; iRow < numberRows; ++iRow)
{
IVector2 currentCoords = new IVector2(iCol, iRow);
TileData cTile = new TileData(currentCoords);
cTile.TileType = MazeCell.ETypeCell.INVISIBLE;
// Check if this tile is in coords
for (int iTile = 0; iTile < PathCoords.Count; iTile++)
{
if (currentCoords == PathCoords[iTile])
{
cTile.TileType = MazeCell.ETypeCell.NONE;
// Add walls
for (int iEdge = 0; iEdge < MazeDirections.NumberDirections; iEdge++)
{
cTile.SetEdge((MazeDirection)iEdge, MazeCellEdge.TypeEdgeEnum.WALL);
}
break;
}
}
//Add tile
grid[iCol, iRow] = cTile;
}
}
// Convertion between direction and a 2D Vector
IVector2[] m_directions =
{
// UP
new IVector2(0, 1),
// RIGHT
new IVector2(1, 0),
// DOWN
new IVector2(0, -1),
// LEFT
new IVector2(-1, 0)
};
// Follow the path and open walls
// Check if this tile is in coords
for (int iTile = 0; iTile < (PathCoords.Count - 1); iTile++)
{
IVector2 currentCoords = PathCoords[iTile];
// Next tile
int nextTile = iTile + 1;
// Check if next tile is the last one, then next tile would be the first one
if (nextTile >= PathCoords.Count)
{
break;
//nextTile = 0;
}
IVector2 nextCoords = PathCoords[nextTile];
// Check coords
// Same column (move up or down)
MazeDirection moveDirection = MazeDirection.UP;
bool findDir = false;
if (currentCoords.Column == nextCoords.Column)
{
// Check if up or down
if (currentCoords.Row < nextCoords.Row)
{
moveDirection = MazeDirection.UP;
findDir = true;
}
else
{
moveDirection = MazeDirection.DOWN;
findDir = true;
}
}
else if (currentCoords.Row == nextCoords.Row) // Same row, move left or right
{
if (currentCoords.Column < nextCoords.Column)
{
moveDirection = MazeDirection.RIGHT;
findDir = true;
}
else
{
moveDirection = MazeDirection.LEFT;
findDir = true;
}
}
if (findDir)
{
// Set new edge
TileData cTile = grid[currentCoords.Column, currentCoords.Row];
cTile.SetEdge(moveDirection, MazeCellEdge.TypeEdgeEnum.PASSAGE);
grid[currentCoords.Column, currentCoords.Row] = cTile;
// Set next tile
TileData nTile = grid[nextCoords.Column, nextCoords.Row];
nTile.SetEdge(moveDirection.GetOpposite(), MazeCellEdge.TypeEdgeEnum.PASSAGE);
grid[nextCoords.Column, nextCoords.Row] = nTile;
}
}
for (int iCol = 0; iCol < numberColumns; ++iCol)
{
for (int iRow = 0; iRow < numberRows; ++iRow)
{
Debug.LogFormat("Tile {0}x{1}", iCol, iRow);
// Add walls
for (int iEdge = 0; iEdge < MazeDirections.NumberDirections; iEdge++)
{
Debug.LogFormat("Edge {0} : {1}", (MazeDirection)iEdge, grid[iCol, iRow].Edges[iEdge].ToString());
}
}
}
// Save in JSON
Debug.Log("[MazeGenerator] Saving in JSON file ");
MazeJSONData mazeData = new MazeJSONData();
mazeData.Columns = numberColumns;
mazeData.Rows = numberRows;
mazeData.NumberRooms = 0;
mazeData.Name = nameMaze;
//mazeData.StartLocation = new IVector2();
//mazeData.EndLocation = new IVector2();
for (int iCol = 0; iCol < numberColumns; ++iCol)
{
for (int iRow = 0; iRow < numberRows; ++iRow)
{
mazeData.AddTileData(grid[iCol, iRow]);
/*Debug.Log("Tile(" + iCol + "x" + iRow + ") - Coord ( " + grid[iCol, iRow].Coords.Column + "," + grid[iCol, iRow].Coords.Row + ")");
* for (int iEdge = 0; iEdge < grid[iCol, iRow].Edges.Length; iEdge++)
* {
* Debug.Log("Edge " + ((MazeDirection)iEdge).ToString() + ":" + grid[iCol, iRow].Edges[iEdge].ToString());
* }*/
}
}
Debug.Log("Saving " + mazeData.Name + " to JSON...");
MazeJSONTool.SaveMazeOnFile(mazeData);
if (OnEndGenerateJSONMaze != null)
{
OnEndGenerateJSONMaze("");
}
}