public void LoadPuzzle()
{
//set player settings' current puzzle index to the sibling index of the level icon that was clicked in the scene
GameObject selectedLevelButton = EventSystem.current.currentSelectedGameObject;
playerSettings.selectedPuzzle = selectedLevelButton.transform.GetSiblingIndex();
//parse level data; set target puzzle data to parsed data
targetPuzzleData = selectedLevelButton.GetComponent <LevelSelectButton>().data.ConvertToPicross();
//set current puzzle data to puzzles at indexes based on player settings
currentPuzzleData = puzzles[playerSettings.selectedDiffculty][playerSettings.selectedPuzzle];
//if selected puzzle does not have save data, update current puzzle data to new Picross object
if (currentPuzzleData.cellData.Cells == null)
{
currentPuzzleData = new Picross(targetPuzzleData.name, new CellType[targetPuzzleData.RowCount, targetPuzzleData.ColCount]);
}
//if selected puzzle is already complete, open confirm select menu
if (currentPuzzleData.completionStatus == CompletionStatus.Complete)
{
confirmSelectMenu.Open();
confirmSelectMenu.confirmButton.onClick.AddListener(() => ResetLevel());
Disable();
}
//otherwise update current puzzle completion status to Incomplete, and go straight to Game scene
else
{
currentPuzzleData.completionStatus = CompletionStatus.Incomplete;
LoadScene(2);
}
}
public void TestMethod1()
{
Picross p = new Picross(10, 10);
var result = p.Test(false);
Assert.IsTrue(result);
}
public void UpdateDisplay(Picross puzzle)
{
UpdateCompletedImage(puzzle);
for (int i = 0; i < puzzleIcons.Length; i++)
{
puzzleIcons[i].enabled = i == (int)puzzle.completionStatus;
}
if (puzzle.completionStatus == CompletionStatus.Complete)
{
puzzleName.text = puzzle.name;
}
}
public static byte[] LoadCompletedImage(Picross puzzle)
{
string imageFilePath = Path.Combine(saveDataDirectoryPath, $"{puzzle.RowCount}x{puzzle.ColCount}", $"{puzzle.name}.json");
try
{
BinaryFormatter bf = new BinaryFormatter();
using (var file = File.OpenRead(imageFilePath))
{
return(bf.Deserialize(file) as byte[]);
}
}
catch (System.Exception e) when(e is FileNotFoundException || e is DirectoryNotFoundException)
{
return(null);
}
}
//convert puzzle data into pixel colours, encode as png, save as byte array
public static void SaveAsCompletedImage(this Picross puzzle)
{
//set image dimensions
int imageWidth = puzzle.ColCount;
int imageHeight = puzzle.RowCount;
//set directory and file path based on puzzle properties
string imageDirectoryPath = Path.Combine(saveDataDirectoryPath, $"{imageWidth}x{imageHeight}");
string imageFilePath = Path.Combine(imageDirectoryPath, $"{puzzle.name}.json");
//continue only if file doesn't exist yet
if (File.Exists(imageFilePath))
{
return;
}
Directory.CreateDirectory(imageDirectoryPath);
Texture2D tex2D = new Texture2D(imageWidth, imageHeight);
Color[] pixelColours = new Color[imageWidth * imageHeight];
//set pixel colours
for (int row = 0; row < imageHeight; row++)
{
for (int col = 0; col < imageWidth; col++)
{
pixelColours[row * imageWidth + col] = puzzle.cellData.Cells[row, imageWidth - 1 - col] == CellType.Filled ? Color.black : Color.white;
}
}
tex2D.SetPixels(pixelColours);
tex2D.Apply();
byte[] bytes = tex2D.EncodeToPNG();
BinaryFormatter bf = new BinaryFormatter();
using (var file = File.Open(imageFilePath, FileMode.OpenOrCreate, FileAccess.Write))
{
bf.Serialize(file, bytes);
}
}
void UpdateCompletedImage(Picross puzzle)
{
byte[] texData = LoadCompletedImage(puzzle);
if (texData == null)
{
return;
}
Texture2D tex2D = new Texture2D(puzzle.ColCount, puzzle.RowCount)
{
filterMode = FilterMode.Point
};
tex2D.LoadImage(texData);
Sprite spr = Sprite.Create(
tex2D,
new Rect(0, 0, tex2D.width, tex2D.height),
Vector2.zero / 2f,
Mathf.Min(tex2D.width, tex2D.height)
);
puzzleIcons[(int)CompletionStatus.Complete].sprite = spr;
}
