void ExpandWidth(int newWidth)
{
ChunkSet[] newMap = new ChunkSet[currentHeight * newWidth];
if (map != null)
{
int upperBound = currentWidth;
if (currentWidth > newWidth)
{
upperBound = newWidth;
}
for (int x = 0; x < upperBound; x++)
{
for (int y = 0; y < currentHeight; y++)
{
int index = y * currentWidth + x;
ChunkSet n = map[index];
index = y * newWidth + x;
newMap[index] = n;
}
}
}
map = newMap;
currentWidth = newWidth;
}
void ExpandHeight(int newHeight)
{
ChunkSet[] newMap = new ChunkSet[newHeight * currentWidth];
if (map != null)
{
int upperBound = currentHeight;
if (currentHeight > newHeight)
{
upperBound = newHeight;
}
//When expanding height, we don't need to do any tricky mathematics to cater for one-dimensional array storage
for (int x = 0; x < currentWidth; x++)
{
for (int y = 0; y < upperBound; y++)
{
int index = y * currentWidth + x;
ChunkSet n = map[index];
newMap[index] = n;
}
}
}
map = newMap;
currentHeight = newHeight;
}
void SetNodeAt(ChunkSet node, int x, int y)
{
int index = y * currentWidth + x;
map[index] = node;
node.SetCoordinates(x, y);
}
public void Build_ThrowsException_IfNotEnoughTilesets()
{
Assert.Throws <ChunkSet.ChunkSetBuilder.InvalidTilesetCountException>(
() => ChunkSet.NewBuilder()
.Add(new Chunk(new Tile[1][][]))
.Add(new Chunk(new Tile[1][][]))
.Build(),
"found 2");
}
public LevelTemplate(ChunkSet chunks, int width, int height, bool sky, string background, LevelTemplate destination, string theme)
{
Chunks = chunks;
Width = width;
Height = height;
Sky = sky;
Background = background;
Destination = destination;
Theme = theme;
}
protected override void LoadContent()
{
TowerTemplate = new LevelTemplate(ChunkSet.FromTexture(Content.Load <Texture2D>("Levels/tower"), 1), 1, 1, false, "bg_entrance", null, null);
VillageTemplate = new LevelTemplate(ChunkSet.FromTexture(Content.Load <Texture2D>("Levels/village"), 15), 12, 3, false, "bg_entrance", TowerTemplate, null);
FountainTemplate = new LevelTemplate(ChunkSet.FromTexture(Content.Load <Texture2D>("Levels/fountain"), 2), 2, 1, false, "bg_fountain", VillageTemplate, "Sounds/fountain");
JungleTemplate = new LevelTemplate(ChunkSet.FromTexture(Content.Load <Texture2D>("Levels/jungle2"), 15), 8, 3, false, "bg_jungle", FountainTemplate, "Sounds/jungle");
TunnelTemplate = new LevelTemplate(ChunkSet.FromTexture(Content.Load <Texture2D>("Levels/tunnel"), 2), 2, 1, false, "bg_tunnel", JungleTemplate, null);
EntranceTemplate = new LevelTemplate(ChunkSet.FromTexture(Content.Load <Texture2D>("Levels/entrance"), 2), 2, 1, true, "bg_entrance", TunnelTemplate, null);
_screens.Push(new StartScreen(this));
}
public void Build_ThrowsException_IfNullTileset()
{
int numTilesets = 9;
ChunkSet.ChunkSetBuilder builder = ChunkSet.NewBuilder();
for (int i = 0; i < numTilesets; i++)
{
builder.Add(null);
}
Assert.Throws <NullReferenceException>(
() => builder.Build(),
"null");
}
public void Build_ThrowsException_IfTooManyTilesets()
{
int numTilesets = 15;
ChunkSet.ChunkSetBuilder builder = ChunkSet.NewBuilder();
for (int i = 0; i < numTilesets; i++)
{
builder.Add(new Chunk(new Tile[1][][]));
}
Assert.Throws <ChunkSet.ChunkSetBuilder.InvalidTilesetCountException>(
() => builder.Build(),
"found 15.");
}
public void Reload(ChunkSet chunk)
{
for (int i = 0; i < mapRows; i++)
{
for (int j = 0; j < mapColumns; j++)
{
int idx = i * mapRows + j;
m_maps[idx].MakeMap(chunk.m_chunks[idx].m_tiles);
m_maps[idx].transform.position =
new Vector3(
i * m_maps[idx].controller.WorldWidth,
0,
j * m_maps[idx].controller.WorldHeight);
}
}
}
/// <summary>
///Adds a chunk at the given coordinates and expands the map
/// </summary>
/// <param name="node">
///The chunk you wish to add to the map
/// </param>
/// <param name="x">
///The x target coordinate
/// </param>
/// <param name="y">
///The y target coordinate
/// </param>
public void AddNodeAt(ChunkSet node, int x, int y)
{
node.SetCoordinates(x, y);
if (x < 0)
{
//Debug.Log("ABS X: " + x);
//expand and shuffle by Mathf.Abs(x)
ExpandWidth(currentWidth + Mathf.Abs(x));
ShuffleMap(Mathf.Abs(x), 0);
node.SetCoordinates(0, node.GetY());
}
else if (x >= currentWidth)
{
//we just need to expand out by x - (currentWidth - 1), no need to shuffle
if (currentWidth == 0)
{
ExpandWidth(x + 1);
}
else
{
ExpandWidth(x + 1);
}
}
if (y < 0)
{
//Debug.Log("ABS Y: " + x);
//expand and shuffle by Mathf.Abs(y)
ExpandHeight(currentHeight + Mathf.Abs(y));
ShuffleMap(0, Mathf.Abs(y));
node.SetCoordinates(node.GetX(), 0);
}
else if (y >= currentHeight)
{
//we just need to expand up by y - (currentHeight - 1), no need to shuffle
ExpandHeight(y + 1);
}
SetNodeAt(node, node.GetX(), node.GetY());
}
// Use this for initialization
void Start()
{
Tile[][][] map = new Tile[32][][];
for (int i = 0; i < 32; i++)
{
map[i] = new Tile[16][];
for (int j = 0; j < 16; j++)
{
map[i][j] = new Tile[16];
for (int k = 0; k < 16; k++)
{
map[i][j][k] = new Tile();
if ((j + k) % 2 == 0)
{
map[i][j][k].ID = 1;
}
else
{
map[i][j][k].ID = 2;
}
}
}
}
Chunk chunk = new Chunk(map);
ChunkSet c = ChunkSet.NewBuilder()
.Add(chunk)
.Add(chunk)
.Add(chunk)
.Add(chunk)
.Add(chunk)
.Add(chunk)
.Add(chunk)
.Add(chunk)
.Add(chunk)
.Build();
MapManager.instance.Reload(c);
}
public static void Parse <T>(T node, GameBoxReader r, IProgress <GameBoxReadProgress> progress = null) where T : CMwNod
{
var stopwatch = Stopwatch.StartNew();
node.GBX = r.GBX;
var type = node.GetType();
var chunks = new ChunkSet {
Node = node
};
node.Chunks = chunks;
uint?previousChunk = null;
while (!r.BaseStream.CanSeek || r.BaseStream.Position < r.BaseStream.Length)
{
if (r.BaseStream.CanSeek && r.BaseStream.Position + 4 > r.BaseStream.Length)
{
Debug.WriteLine($"Unexpected end of the stream: {r.BaseStream.Position}/{r.BaseStream.Length}");
var bytes = r.ReadBytes((int)(r.BaseStream.Length - r.BaseStream.Position));
break;
}
var chunkID = r.ReadUInt32();
if (chunkID == 0xFACADE01) // no more chunks
{
break;
}
else
{
var logChunk = $"[{node.ClassName}] 0x{chunkID:X8}";
if (r.BaseStream.CanSeek)
{
logChunk += $" ({(float)r.BaseStream.Position / r.BaseStream.Length:0.00%})";
}
if (node.GBX?.ID.HasValue == true && Remap(node.GBX.ID.Value) == node.ID)
{
Log.Write(logChunk);
}
else
{
Log.Write($"~ {logChunk}");
}
}
Chunk chunk;
var chunkRemapped = Chunk.Remap(chunkID);
Type chunkClass = null;
var reflected = ((chunkRemapped & 0xFFFFF000) == node.ID || NodeCacheManager.AvailableInheritanceClasses[type].Contains(chunkRemapped & 0xFFFFF000)) &&
(NodeCacheManager.AvailableChunkClasses[type].TryGetValue(chunkRemapped, out chunkClass) || NodeCacheManager.AvailableChunkClasses[type].TryGetValue(chunkID & 0xFFF, out chunkClass));
var skippable = reflected && chunkClass.BaseType.GetGenericTypeDefinition() == typeof(SkippableChunk <>);
// Unknown or skippable chunk
if (!reflected || skippable)
{
var skip = r.ReadUInt32();
if (skip != 0x534B4950)
{
if (chunkID != 0 && !reflected)
{
var logChunkError = $"[{node.ClassName}] 0x{chunkID:X8} ERROR (wrong chunk format or unknown unskippable chunk)";
if (node.GBX?.ID.HasValue == true && Remap(node.GBX.ID.Value) == node.ID)
{
Log.Write(logChunkError, ConsoleColor.Red);
}
else
{
Log.Write($"~ {logChunkError}", ConsoleColor.Red);
}
throw new Exception($"Wrong chunk format or unskippable chunk: 0x{chunkID:X8} (" +
$"{NodeCacheManager.Names.Where(x => x.Key == Chunk.Remap(chunkID & 0xFFFFF000)).Select(x => x.Value).FirstOrDefault() ?? "unknown class"})" +
$"\nPrevious chunk: 0x{previousChunk ?? 0:X8} (" +
$"{(previousChunk.HasValue ? (NodeCacheManager.Names.Where(x => x.Key == Chunk.Remap(previousChunk.Value & 0xFFFFF000)).Select(x => x.Value).FirstOrDefault() ?? "unknown class") : "not a class")})");
/* Usually breaks in the current state and causes confusion
*
* var buffer = BitConverter.GetBytes(chunkID);
* using (var restMs = new MemoryStream(ushort.MaxValue))
* {
* restMs.Write(buffer, 0, buffer.Length);
*
* while (r.PeekUInt32() != 0xFACADE01)
* restMs.WriteByte(r.ReadByte());
*
* node.Rest = restMs.ToArray();
* }
* Debug.WriteLine("FACADE found.");*/
}
break;
}
var chunkDataSize = r.ReadInt32();
var chunkData = new byte[chunkDataSize];
if (chunkDataSize > 0)
{
r.Read(chunkData, 0, chunkDataSize);
}
if (reflected)
{
var ignoreChunkAttribute = chunkClass.GetCustomAttribute <IgnoreChunkAttribute>();
var constructor = Array.Find(chunkClass.GetConstructors(), x => x.GetParameters().Length == 0);
if (constructor == null)
{
throw new ArgumentException($"{type.FullName} doesn't have a parameterless constructor.");
}
var c = (Chunk)constructor.Invoke(new object[0]);
c.Node = node;
c.GBX = node.GBX;
((ISkippableChunk)c).Data = chunkData;
if (chunkData == null || chunkData.Length == 0)
{
((ISkippableChunk)c).Discovered = true;
}
chunks.Add(c);
if (ignoreChunkAttribute == null)
{
c.OnLoad();
if (chunkClass.GetCustomAttribute <ChunkAttribute>().ProcessSync)
{
((ISkippableChunk)c).Discover();
}
}
chunk = c;
}
else
{
Debug.WriteLine("Unknown skippable chunk: " + chunkID.ToString("X"));
chunk = (Chunk)Activator.CreateInstance(typeof(SkippableChunk <>).MakeGenericType(type), node, chunkRemapped, chunkData);
chunk.GBX = node.GBX;
chunks.Add(chunk);
}
}
else // Known or unskippable chunk
{
var constructor = Array.Find(chunkClass.GetConstructors(), x => x.GetParameters().Length == 0);
if (constructor == null)
{
throw new ArgumentException($"{type.FullName} doesn't have a parameterless constructor.");
}
var c = (Chunk)constructor.Invoke(new object[0]);
c.Node = node;
c.OnLoad();
chunks.Add(c);
//r.Chunk = (Chunk)c; // Set chunk temporarily for reading
var posBefore = r.BaseStream.Position;
GameBoxReaderWriter gbxrw = new GameBoxReaderWriter(r);
var attributes = chunkClass.GetCustomAttributes();
var ignoreChunkAttribute = default(IgnoreChunkAttribute);
var autoReadWriteChunkAttribute = default(AutoReadWriteChunkAttribute);
foreach (var att in attributes)
{
if (att is IgnoreChunkAttribute ignoreChunkAtt)
{
ignoreChunkAttribute = ignoreChunkAtt;
}
if (att is AutoReadWriteChunkAttribute autoReadWriteChunkAtt)
{
autoReadWriteChunkAttribute = autoReadWriteChunkAtt;
}
}
try
{
if (ignoreChunkAttribute == null)
{
if (autoReadWriteChunkAttribute == null)
{
c.ReadWrite(node, gbxrw);
}
else
{
var unknown = new GameBoxWriter(c.Unknown, r.Lookbackable);
var unknownData = r.ReadUntilFacade();
unknown.Write(unknownData, 0, unknownData.Length);
}
}
else
{
throw new Exception($"Chunk 0x{chunkID & 0xFFF:x3} from class {node.ClassName} is known but its content is unknown to read.");
}
}
catch (EndOfStreamException)
{
Debug.WriteLine($"Unexpected end of the stream while reading the chunk.");
}
c.Progress = (int)(r.BaseStream.Position - posBefore);
chunk = c;
}
progress?.Report(new GameBoxReadProgress(GameBoxReadProgressStage.Body, (float)r.BaseStream.Position / r.BaseStream.Length, node.GBX, chunk));
previousChunk = chunkID;
}
stopwatch.Stop();
var logNodeCompletion = $"[{node.ClassName}] DONE! ({stopwatch.Elapsed.TotalMilliseconds}ms)";
if (node.GBX.ID.HasValue == true && Remap(node.GBX.ID.Value) == node.ID)
{
Log.Write(logNodeCompletion, ConsoleColor.Green);
}
else
{
Log.Write($"~ {logNodeCompletion}", ConsoleColor.Green);
}
}
