/// <summary>
/// Load Maze - Loads a maze to the memory with a given file path
/// from the user.
/// </summary>
/// <param name="path">Directory path</param>
/// <param name="mazeName">Name of the maze</param>
public void loadMaze(string path, string mazeName)
{
int numberOfBytes;
byte[] compressionArray = new byte[100];
List <byte> compressedList = new List <byte>();
using (FileStream fileInStream = new FileStream(path, FileMode.Open))
{
using (Stream compressor = new MyCompressorStream(fileInStream))
{
while ((numberOfBytes = compressor.Read(compressionArray, 0, 100)) != 0)
{
for (int i = 0; i < numberOfBytes; i++)
{
compressedList.Add(compressionArray[i]);
}
}
}
}
Maze3d loadedMaze = new Maze3d(compressedList.ToArray());
add3dMaze(mazeName, loadedMaze);
WinMaze winMaze = new WinMaze(loadedMaze, "maze", 50);
//if (!winMaze.isSolutionExists())
// isSolutionExists = false;
m_currentWinMaze = winMaze;
m_winMazesDictionary.Remove("maze");
m_winMazesDictionary["maze"] = winMaze;
m_instructions.Clear();
m_instructions.Add("display");
m_instructions.Add("maze");
}
/// <summary>
/// Save Maze - Creates a compression of the maze and
/// saves the file on the disk with a given file path
/// </summary>
/// <param name="mazeName">Maze name</param>
/// <param name="path">File Name</param>
/// <returns>True if successful saving the maze</returns>
public bool saveMaze(string mazeName, string filePath)
{
//MessageBox.Show("save: " + mazeName);
WinMaze winMaze = m_currentWinMaze;
Maze3d currentMaze = winMaze.getMaze();
add3dMaze(mazeName, currentMaze);
if (isSolutionExists)
{
m_solutionsDictionary[mazeName] = mCurrentSolution;
}
if (currentMaze == null)
{
return(false);
}
using (FileStream fileOutStream = new FileStream(filePath, FileMode.Create))
{
using (Stream outStream = new MyCompressorStream(fileOutStream))
{
outStream.Write(currentMaze.toByteArray(), 0, currentMaze.toByteArray().Length);
outStream.Flush();
}
}
return(true);
}
private void threadGenerateMaze(int[] mazeDimentions, string mazeName, int cellSize)
{
IMazeGenerator maze3dGenerator = new MyMaze3dGenerator();
m_stoppingList.Add(maze3dGenerator);
Maze3d currentMaze = (Maze3d)maze3dGenerator.generate(mazeDimentions);
WinMaze winMaze = new WinMaze(currentMaze, mazeName, cellSize);
m_winMazesDictionary[mazeName] = winMaze;
m_currentWinMaze = winMaze;
m_stoppingList.Remove(maze3dGenerator);
m_solutionsDictionary.Remove("maze");
add3dMaze("maze", currentMaze);
isSolutionExists = false;
saveMazeDictionary();
}
/// <summary>
/// Move up in the maze command
/// </summary>
/// <param name="maze">WinMaze current maze</param>
public void moveUp(WinMaze maze)
{
m_instructions.Clear();
if ((maze.PosZ + 1) < maze.getMaze().MyHeight)
{
int isBrockAbove = maze.getMaze().getMazeByFloor(maze.PosZ + 1).getCell(maze.PosX, maze.PosY).BlockOrEmpty;
if (isBrockAbove == 0)
{
maze.PosZ += 1;
m_winMazesDictionary[maze.getName()] = maze;
m_currentWinMaze = maze;
m_instructions.Add("display");
m_instructions.Add("maze");
ModelChanged();
}
}
}
/// <summary>
/// Move down in the maze command
/// </summary>
/// <param name="maze">WinMaze current maze</param>
public void moveDown(WinMaze maze)
{
m_instructions.Clear();
if (maze.PosZ - 1 >= 0)
{
int isBrockBelow = maze.getMaze().getMazeByFloor(maze.PosZ - 1).getCell(maze.PosX, maze.PosY).BlockOrEmpty;
if (isBrockBelow == 0)
{
maze.PosZ -= 1;
m_winMazesDictionary[maze.getName()] = maze;
m_currentWinMaze = maze;
m_instructions.Add("display");
m_instructions.Add("maze");
ModelChanged();
}
}
}
/// <summary>
/// Move forward in the maze command
/// </summary>
/// <param name="maze">WinMaze current maze</param>
public void moveForward(WinMaze maze)
{
m_instructions.Clear();
int[] currentCellWalls = maze.getMaze().getMazeByFloor(maze.PosZ).getCell(maze.PosX, maze.PosY).getWallsAroundCell();
if (maze.PosY + 1 < maze.getMaze().MyRows)
{
if (currentCellWalls[3] == 0)
{
maze.PosY += 1;
m_winMazesDictionary[maze.getName()] = maze;
m_currentWinMaze = maze;
m_instructions.Add("display");
m_instructions.Add("maze");
ModelChanged();
}
}
}
/// <summary>
/// Move back in the maze command
/// </summary>
/// <param name="maze">WinMaze current maze</param>
public void moveBack(WinMaze maze)
{
m_instructions.Clear();
int[] currentCellWalls = maze.getMaze().getMazeByFloor(maze.PosZ).getCell(maze.PosX, maze.PosY).getWallsAroundCell();
if (maze.PosY - 1 >= 0)
{
int[] currentCellWallsBack = maze.getMaze().getMazeByFloor(maze.PosZ).getCell(maze.PosX, maze.PosY - 1).getWallsAroundCell();
if ((currentCellWalls[2] == 0) || (currentCellWallsBack[3] == 0))
{
maze.PosY -= 1;
m_winMazesDictionary[maze.getName()] = maze;
m_currentWinMaze = maze;
m_instructions.Add("display");
m_instructions.Add("maze");
ModelChanged();
}
}
}