public void RefreshMaze()
{
//Preprocess
var generator = new EllerGenerator();
_Maze = generator.Generate(_MazeCellsX, _MazeCellsY);
_GraphMaze = new MazeGraph(_Maze, true);
//Process
var mazeGO = GenerateW4MazeMesh(
_Maze,
_Height,
_WallThikness,
_Material);
//PostProcess
var lightsGO = _LightPlacer.SetUpLights(_Maze, _Height);
lightsGO.transform.SetParent(mazeGO.transform);
}
public GameObject GenerateW4MazeMesh(
W4Maze maze,
float mazeHeight,
float wallThikness,
Material material)
{
var mazeGO = new GameObject();
var mazeWidth = maze.ColumnCount;
var mazeDepth = maze.RowCount;
var floor = CreateFloor(
mazeWidth,
mazeDepth,
material);
var wallsGO = CreateWalls(
new MazeGraph(maze, true),
mazeHeight,
wallThikness,
Mathf.Max(mazeDepth, mazeWidth),
material);
floor.transform.position += new Vector3(
mazeWidth / 2f,
0,
mazeDepth / 2f);
if (_IsGenerateRoof)
{
var roof = Instantiate(floor);
roof.transform.position += Vector3.up * mazeHeight;
roof.transform.up = -Vector3.up;
#if UNITY_EDITOR
roof.transform.SetParent(mazeGO.transform);
roof.name = "roof" + mazeWidth.ToString() + "x"
+ mazeDepth.ToString();
#endif
}
#if UNITY_EDITOR
floor.transform.SetParent(mazeGO.transform);
wallsGO.transform.SetParent(mazeGO.transform);
mazeGO.name = "Maze";
wallsGO.name = "Walls";
#endif
return(mazeGO);
}
public MazeGraph(W4Maze maze, bool isSimplify)
{
_Cells = new List <MazeGraphCell>(maze.RowCount * maze.ColumnCount);
_PathEdges = new List <Edge>();
_WallEdges = new List <Edge>();
for (int i = 0; i < _Cells.Capacity; i++)
{
_Cells.Add(new MazeGraphCell());
}
for (int j = 0; j < maze.RowCount; j++)
{
for (int i = 0; i < maze.ColumnCount; i++)
{
var cell = maze.GetCell(i, j);
int index = i + j * maze.ColumnCount;
MazeGraphCellFromW4Cell(
_Cells[index],
cell,
i,
j,
maze.ColumnCount
);
_Cells[index].Position = new Vector2(
i + 0.5f,
j + 0.5f);
_Cells[index].CanBeSimplifiied
= (!cell.BotWall && !cell.TopWall &&
cell.RightWall && cell.LeftWall) ||
(cell.BotWall && cell.TopWall &&
!cell.RightWall && !cell.LeftWall);
if (cell.BotWall)
{
var edge = new Edge();
edge.Begin = new Vector2(
_Cells[index].Position.x - 0.5f,
_Cells[index].Position.y - 0.5f);
edge.End = new Vector2(
_Cells[index].Position.x + 0.5f,
_Cells[index].Position.y - 0.5f);
if (_WallEdges.TrueForAll(x => x != edge))
{
_WallEdges.Add(edge);
}
}
if (cell.TopWall)
{
var edge = new Edge();
edge.Begin = new Vector2(
_Cells[index].Position.x - 0.5f,
_Cells[index].Position.y + 0.5f);
edge.End = new Vector2(
_Cells[index].Position.x + 0.5f,
_Cells[index].Position.y + 0.5f);
if (_WallEdges.TrueForAll(x => x != edge))
{
_WallEdges.Add(edge);
}
}
if (cell.LeftWall)
{
var edge = new Edge();
edge.Begin = new Vector2(
_Cells[index].Position.x - 0.5f,
_Cells[index].Position.y - 0.5f);
edge.End = new Vector2(
_Cells[index].Position.x - 0.5f,
_Cells[index].Position.y + 0.5f);
if (_WallEdges.TrueForAll(x => x != edge))
{
_WallEdges.Add(edge);
}
}
if (cell.RightWall)
{
var edge = new Edge();
edge.Begin = new Vector2(
_Cells[index].Position.x + 0.5f,
_Cells[index].Position.y + 0.5f);
edge.End = new Vector2(
_Cells[index].Position.x + 0.5f,
_Cells[index].Position.y - 0.5f);
if (_WallEdges.TrueForAll(x => x != edge))
{
_WallEdges.Add(edge);
}
}
}
}
if (isSimplify)
{
for (int i = 0; i < _Cells.Count; i++)
{
if (_Cells[i].CanBeSimplifiied)
{
SimplifyCell(_Cells[i]);
i--;
}
}
}
CalculatePathEdges();
ProcessWallEdges();
}
public MazeCoords(W4Maze maze)
{
for (int i = 0; i < maze.ColumnCount; i++)
{
}
}