public ImageSet GetImageSet(string resourcePath)
{
if (!ImageSets.ContainsKey(resourcePath))
{
ImageSets[resourcePath] = ImageSet.LoadFromStream(mpqProvider.GetStream(resourcePath));
}
return(ImageSets[resourcePath]);
}
public ResourceManager(ICache cache, IMPQProvider mpqProvider, IEngineDataManager engineDataManager)
{
this.cache = cache;
this.mpqProvider = mpqProvider;
this.engineDataManager = engineDataManager;
Animations = AnimationData.LoadFromStream(mpqProvider.GetStream(ResourcePaths.AnimationData));
}
private void LoadExpansionTable()
{
using (var stream = mpqProvider.GetStream(ResourcePaths.ExpansionStringTable))
using (var br = new BinaryReader(stream))
{
br.ReadBytes(2); // CRC
var numberOfElements = br.ReadUInt16();
var hashTableSize = br.ReadUInt32();
br.ReadByte(); // Version (always 0)
br.ReadUInt32(); // StringOffset
br.ReadUInt32(); // NumberOfLoopsOffset
br.ReadUInt32(); // FileSize
var elementIndexes = new List <UInt16>();
for (var elementIndex = 0; elementIndex < numberOfElements; elementIndex++)
{
elementIndexes.Add(br.ReadUInt16());
}
var hashEntries = new List <HashTableEntry>();
for (var hashEntryIndex = 0; hashEntryIndex < hashTableSize; hashEntryIndex++)
{
hashEntries.Add(new HashTableEntry
{
IsActive = br.ReadByte() == 1,
Index = br.ReadUInt16(),
HashValue = br.ReadUInt32(),
IndexString = br.ReadUInt32(),
NameString = br.ReadUInt32(),
NameLength = br.ReadUInt16()
});
}
foreach (var hashEntry in hashEntries.Where(x => x.IsActive))
{
stream.Seek(hashEntry.NameString, SeekOrigin.Begin);
var value = Encoding.ASCII.GetString(br.ReadBytes(hashEntry.NameLength - 1));
stream.Seek(hashEntry.IndexString, SeekOrigin.Begin);
var key = new StringBuilder();
while (true)
{
var b = br.ReadByte();
if (b == 0)
{
break;
}
key.Append((char)b);
}
lookupTable[key.ToString()] = value;
}
}
}
public MainMenu(
IRenderWindow renderWindow,
ISceneManager sceneManager,
ITextDictionary textDictionary,
IResourceManager resourceManager,
ISoundProvider soundProvider,
IMPQProvider mpqProvider,
Func <eButtonType, IButton> createButton
)
{
this.renderWindow = renderWindow;
this.sceneManager = sceneManager;
backgroundSprite = renderWindow.LoadSprite(ResourcePaths.GameSelectScreen, Palettes.Sky);
diabloLogoLeft = renderWindow.LoadSprite(ResourcePaths.Diablo2LogoFireLeft, Palettes.Units, new Point(400, 120));
diabloLogoLeft.Blend = true;
diabloLogoRight = renderWindow.LoadSprite(ResourcePaths.Diablo2LogoFireRight, Palettes.Units, new Point(400, 120));
diabloLogoRight.Blend = true;
diabloLogoLeftBlack = renderWindow.LoadSprite(ResourcePaths.Diablo2LogoBlackLeft, Palettes.Units, new Point(400, 120));
diabloLogoRightBlack = renderWindow.LoadSprite(ResourcePaths.Diablo2LogoBlackRight, Palettes.Units, new Point(400, 120));
btnSinglePlayer = createButton(eButtonType.Wide);
btnSinglePlayer.Text = textDictionary.Translate("strStartMenu1");
btnSinglePlayer.Location = new Point(264, 290);
btnSinglePlayer.OnActivate = OnSinglePlayerClicked;
btnWebsite = createButton(eButtonType.Wide);
btnWebsite.Text = "Visit Github".ToUpper();
btnWebsite.Location = new Point(264, 330);
btnWebsite.OnActivate = OnVisitWebsiteClicked;
btnExit = createButton(eButtonType.Wide);
btnExit.Text = textDictionary.Translate("strexitentiregame");
btnExit.Location = new Point(264, 500);
btnExit.OnActivate = OnExitClicked;
btnCredits = createButton(eButtonType.Short);
btnCredits.Text = textDictionary.Translate("strGameCredits"); /* TODO: We apparently need a 'half font' option... */
btnCredits.Location = new Point(264, 470);
btnCredits.OnActivate = OnCreditsClicked;
labelFont = renderWindow.LoadFont(ResourcePaths.Font16, Palettes.Static);
versionLabel = renderWindow.CreateLabel(labelFont, new Point(50, 555), "v0.02 Pre-Alpha");
urlLabel = renderWindow.CreateLabel(labelFont, new Point(50, 569), "https://github.com/essial/OpenDiablo2/");
urlLabel.TextColor = Color.Magenta;
soundProvider.LoadSong(mpqProvider.GetStream(ResourcePaths.BGMTitle));
soundProvider.PlaySong();
}
public MainMenu(
IRenderWindow renderWindow,
ISceneManager sceneManager,
IResourceManager resourceManager,
ISoundProvider soundProvider,
IMPQProvider mpqProvider,
Func <eButtonType, IButton> createButton,
Func <eSceneType, IScene> getScene // Temporary until SDL load functions are sped up
)
{
this.renderWindow = renderWindow;
this.sceneManager = sceneManager;
backgroundSprite = renderWindow.LoadSprite(ResourcePaths.GameSelectScreen, Palettes.Sky);
diabloLogoLeft = renderWindow.LoadSprite(ResourcePaths.Diablo2LogoFireLeft, Palettes.Units, new Point(400, 120));
diabloLogoLeft.Blend = true;
diabloLogoRight = renderWindow.LoadSprite(ResourcePaths.Diablo2LogoFireRight, Palettes.Units, new Point(400, 120));
diabloLogoRight.Blend = true;
diabloLogoLeftBlack = renderWindow.LoadSprite(ResourcePaths.Diablo2LogoBlackLeft, Palettes.Units, new Point(400, 120));
diabloLogoRightBlack = renderWindow.LoadSprite(ResourcePaths.Diablo2LogoBlackRight, Palettes.Units, new Point(400, 120));
btnSinglePlayer = createButton(eButtonType.Wide);
btnSinglePlayer.Text = "Single Player".ToUpper();
btnSinglePlayer.Location = new Point(264, 290);
btnSinglePlayer.OnActivate = OnSinglePlayerClicked;
btnWebsite = createButton(eButtonType.Wide);
btnWebsite.Text = "Visit Github".ToUpper();
btnWebsite.Location = new Point(264, 460);
btnWebsite.OnActivate = OnVisitWebsiteClicked;
btnExit = createButton(eButtonType.Wide);
btnExit.Text = "Exit Diablo II".ToUpper();
btnExit.Location = new Point(264, 500);
btnExit.OnActivate = OnExitClicked;
labelFont = renderWindow.LoadFont(ResourcePaths.Font16, Palettes.Static);
versionLabel = renderWindow.CreateLabel(labelFont, new Point(50, 555), "v0.01 Pre-Alpha");
urlLabel = renderWindow.CreateLabel(labelFont, new Point(50, 569), "https://github.com/essial/OpenDiablo2/");
urlLabel.TextColor = Color.Magenta;
soundProvider.LoadSong(mpqProvider.GetStream(ResourcePaths.BGMTitle));
soundProvider.PlaySong();
}
public ImageSet GetImageSet(string resourcePath)
// => cache.AddOrGetExisting($"ImageSet::{resourcePath}", () => ImageSet.LoadFromStream(mpqProvider.GetStream(resourcePath)));
=> ImageSet.LoadFromStream(mpqProvider.GetStream(resourcePath));
public IMapInfo InsertMap(int levelId, Point origin, IMapInfo parentMap = null)
{
var levelDetails = engineDataManager.Levels.First(x => x.Id == levelId);
if (levelDetails.LevelPreset == null)
{
// There is no preset level, so we must generate one
var generator = getRandomizedMapGenerator(levelDetails.LevelName);
if (generator == null)
{
throw new OpenDiablo2Exception($"Could not locate a map generator for '{levelDetails.LevelName}'.");
}
generator.Generate(parentMap, origin);
// There is no core map so we cannot return a value here. If anyone actually uses
// this value on a generated map they are making a terrible mistake anyway...
return(null);
}
// Some maps have variations, so lets pick a random one
var mapNames = new List <string>();
if (levelDetails.LevelPreset.File1 != "0")
{
mapNames.Add(levelDetails.LevelPreset.File1);
}
if (levelDetails.LevelPreset.File2 != "0")
{
mapNames.Add(levelDetails.LevelPreset.File2);
}
if (levelDetails.LevelPreset.File3 != "0")
{
mapNames.Add(levelDetails.LevelPreset.File3);
}
if (levelDetails.LevelPreset.File4 != "0")
{
mapNames.Add(levelDetails.LevelPreset.File4);
}
if (levelDetails.LevelPreset.File5 != "0")
{
mapNames.Add(levelDetails.LevelPreset.File5);
}
if (levelDetails.LevelPreset.File6 != "0")
{
mapNames.Add(levelDetails.LevelPreset.File6);
}
var random = new Random(Seed);
// -------------------------------------------------------------------------------------
// var mapName = "data\\global\\tiles\\" + mapNames[random.Next(mapNames.Count)].Replace("/", "\\");
// -------------------------------------------------------------------------------------
// TODO: ***TEMP FOR TESTING
var mapName = "data\\global\\tiles\\" + mapNames[0].Replace("/", "\\");
// -------------------------------------------------------------------------------------
MapName = levelDetails.LevelPreset.Name;
Act = levelDetails.LevelType.Act;
var fileData = resourceManager.GetMPQDS1(mapName, levelDetails.LevelPreset, levelDetails.LevelType);
var result = new MapInfo
{
LevelId = levelId,
FileData = fileData,
CellInfo = new Dictionary <eRenderCellType, MapCellInfo[]>(),
TileLocation = new Rectangle(origin, new Size(fileData.Width - 1, fileData.Height - 1))
};
mapInfo.Add(result);
// Only change music if loading a 'core' map
if (Enum.IsDefined(typeof(eLevelId), levelId))
{
soundProvider.StopSong();
soundProvider.LoadSong(mpqProvider.GetStream(ResourcePaths.GetMusicPathForLevel((eLevelId)levelId)));
soundProvider.PlaySong();
}
return(result);
}