public CursorProvider(ModData modData)
{
var sequenceFiles = modData.Manifest.Cursors;
cursors = new Dictionary<string, CursorSequence>();
palettes = new Cache<string, PaletteReference>(CreatePaletteReference);
var sequences = new MiniYaml(null, sequenceFiles.Select(s => MiniYaml.FromFile(s)).Aggregate(MiniYaml.MergeLiberal));
var shadowIndex = new int[] { };
if (sequences.NodesDict.ContainsKey("ShadowIndex"))
{
Array.Resize(ref shadowIndex, shadowIndex.Length + 1);
Exts.TryParseIntegerInvariant(sequences.NodesDict["ShadowIndex"].Value,
out shadowIndex[shadowIndex.Length - 1]);
}
palette = new HardwarePalette();
foreach (var p in sequences.NodesDict["Palettes"].Nodes)
palette.AddPalette(p.Key, new Palette(GlobalFileSystem.Open(p.Value.Value), shadowIndex), false);
var spriteLoader = new SpriteLoader(new string[0], new SheetBuilder(SheetType.Indexed));
foreach (var s in sequences.NodesDict["Cursors"].Nodes)
LoadSequencesForCursor(spriteLoader, s.Key, s.Value);
palette.Initialize();
}
Sprite[] LoadSprite(string filename, List <Sprite[]> cache)
{
var sprite = SpriteLoader.GetSprites(fileSystem, filename, loaders, SheetBuilder);
cache.Add(sprite);
return(sprite);
}
void LoadSequencesForCursor(SpriteLoader loader, string cursorSrc, MiniYaml cursor)
{
foreach (var sequence in cursor.Nodes)
{
cursors.Add(sequence.Key, new CursorSequence(loader, cursorSrc, cursor.Value, sequence.Value));
}
}
public CursorProvider(ModData modData)
{
var sequenceFiles = modData.Manifest.Cursors;
cursors = new Dictionary <string, CursorSequence>();
palettes = new Cache <string, PaletteReference>(CreatePaletteReference);
var sequences = new MiniYaml(null, sequenceFiles.Select(s => MiniYaml.FromFile(s)).Aggregate(MiniYaml.MergeLiberal));
var shadowIndex = new int[] { };
var nodesDict = sequences.ToDictionary();
if (nodesDict.ContainsKey("ShadowIndex"))
{
Array.Resize(ref shadowIndex, shadowIndex.Length + 1);
Exts.TryParseIntegerInvariant(nodesDict["ShadowIndex"].Value,
out shadowIndex[shadowIndex.Length - 1]);
}
palette = new HardwarePalette();
foreach (var p in nodesDict["Palettes"].Nodes)
{
palette.AddPalette(p.Key, new ImmutablePalette(GlobalFileSystem.Open(p.Value.Value), shadowIndex), false);
}
var spriteLoader = new SpriteLoader(new string[0], new SheetBuilder(SheetType.Indexed));
foreach (var s in nodesDict["Cursors"].Nodes)
{
LoadSequencesForCursor(spriteLoader, s.Key, s.Value);
}
spriteLoader.SheetBuilder.Current.ReleaseBuffer();
palette.Initialize();
}
public CursorSequence(SpriteLoader loader, string cursorSrc, string palette, MiniYaml info)
{
sprites = loader.LoadAllSprites(cursorSrc);
var d = info.NodesDict;
start = Exts.ParseIntegerInvariant(d["start"].Value);
this.palette = palette;
if ((d.ContainsKey("length") && d["length"].Value == "*") || (d.ContainsKey("end") && d["end"].Value == "*"))
{
length = sprites.Length - start;
}
else if (d.ContainsKey("length"))
{
length = Exts.ParseIntegerInvariant(d["length"].Value);
}
else if (d.ContainsKey("end"))
{
length = Exts.ParseIntegerInvariant(d["end"].Value) - start;
}
else
{
length = 1;
}
if (d.ContainsKey("x"))
{
Exts.TryParseIntegerInvariant(d["x"].Value, out Hotspot.X);
}
if (d.ContainsKey("y"))
{
Exts.TryParseIntegerInvariant(d["y"].Value, out Hotspot.Y);
}
}
public SpriteCache(ISpriteLoader[] loaders, string[] exts, SheetBuilder sheetBuilder)
{
SheetBuilder = sheetBuilder;
// Include extension-less version
exts = exts.Append("").ToArray();
sprites = new Cache <string, Sprite[]>(filename => SpriteLoader.GetSprites(filename, exts, loaders, sheetBuilder));
}
public CursorSequence(SpriteLoader loader, string cursorSrc, string palette, MiniYaml info)
{
sprites = loader.LoadAllSprites(cursorSrc);
var d = info.NodesDict;
start = Exts.ParseIntegerInvariant(d["start"].Value);
this.palette = palette;
if ((d.ContainsKey("length") && d["length"].Value == "*") || (d.ContainsKey("end") && d["end"].Value == "*"))
length = sprites.Length - start;
else if (d.ContainsKey("length"))
length = Exts.ParseIntegerInvariant(d["length"].Value);
else if (d.ContainsKey("end"))
length = Exts.ParseIntegerInvariant(d["end"].Value) - start;
else
length = 1;
if (d.ContainsKey("x"))
Exts.TryParseIntegerInvariant(d["x"].Value, out Hotspot.X);
if (d.ContainsKey("y"))
Exts.TryParseIntegerInvariant(d["y"].Value, out Hotspot.Y);
}
public Map PrepareMap(string uid)
{
LoadScreen.Display();
if (!AvailableMaps.ContainsKey(uid))
throw new InvalidDataException("Invalid map uid: {0}".F(uid));
var map = new Map(AvailableMaps[uid].Path);
// Reinit all our assets
LoadInitialAssets();
foreach (var pkg in Manifest.Packages)
FileSystem.Mount(pkg);
// Mount map package so custom assets can be used. TODO: check priority.
FileSystem.Mount(FileSystem.OpenPackage(map.Path, int.MaxValue));
Rules.LoadRules(Manifest, map);
SpriteLoader = new SpriteLoader( Rules.TileSets[map.Tileset].Extensions, SheetBuilder );
SequenceProvider.Initialize(Manifest.Sequences, map.Sequences);
return map;
}
public FrameCache(IReadOnlyFileSystem fileSystem, ISpriteLoader[] loaders)
{
frames = new Cache <string, ISpriteFrame[]>(filename => SpriteLoader.GetFrames(fileSystem, filename, loaders));
}
public Map PrepareMap(string uid)
{
LoadScreen.Display();
if (!AvailableMaps.ContainsKey(uid))
throw new InvalidDataException("Invalid map uid: {0}".F(uid));
var map = new Map(AvailableMaps[uid].Path);
// Reinit all our assets
InitializeLoaders();
FileSystem.LoadFromManifest(Manifest);
// Mount map package so custom assets can be used. TODO: check priority.
FileSystem.Mount(FileSystem.OpenPackage(map.Path, null, int.MaxValue));
Rules.LoadRules(Manifest, map);
SpriteLoader = new SpriteLoader(Rules.TileSets[map.Tileset].Extensions, SheetBuilder);
// TODO: Don't load the sequences for assets that are not used in this tileset. Maybe use the existing EditorTilesetFilters.
SequenceProvider.Initialize(Manifest.Sequences, map.Sequences);
VoxelProvider.Initialize(Manifest.VoxelSequences, map.VoxelSequences);
return map;
}
public Sequence(SpriteLoader loader, string unit, string name, MiniYaml info)
{
var srcOverride = info.Value;
Name = name;
var d = info.NodesDict;
var offset = float2.Zero;
var blendMode = BlendMode.Alpha;
try
{
if (d.ContainsKey("Start"))
{
Start = Exts.ParseIntegerInvariant(d["Start"].Value);
}
if (d.ContainsKey("Offset"))
{
offset = FieldLoader.GetValue <float2>("Offset", d["Offset"].Value);
}
if (d.ContainsKey("BlendMode"))
{
blendMode = FieldLoader.GetValue <BlendMode>("BlendMode", d["BlendMode"].Value);
}
// Apply offset to each sprite in the sequence
// Different sequences may apply different offsets to the same frame
sprites = loader.LoadAllSprites(srcOverride ?? unit).Select(
s => new Sprite(s.sheet, s.bounds, s.offset + offset, s.channel, blendMode)).ToArray();
if (!d.ContainsKey("Length"))
{
Length = 1;
}
else if (d["Length"].Value == "*")
{
Length = sprites.Length - Start;
}
else
{
Length = Exts.ParseIntegerInvariant(d["Length"].Value);
}
if (d.ContainsKey("Stride"))
{
Stride = Exts.ParseIntegerInvariant(d["Stride"].Value);
}
else
{
Stride = Length;
}
if (d.ContainsKey("Facings"))
{
var f = Exts.ParseIntegerInvariant(d["Facings"].Value);
Facings = Math.Abs(f);
reverseFacings = f < 0;
}
else
{
Facings = 1;
}
if (d.ContainsKey("Tick"))
{
Tick = Exts.ParseIntegerInvariant(d["Tick"].Value);
}
else
{
Tick = 40;
}
if (d.ContainsKey("Transpose"))
{
transpose = bool.Parse(d["Transpose"].Value);
}
if (d.ContainsKey("Frames"))
{
Frames = Array.ConvertAll <string, int>(d["Frames"].Value.Split(','), Exts.ParseIntegerInvariant);
}
if (d.ContainsKey("ShadowStart"))
{
ShadowStart = Exts.ParseIntegerInvariant(d["ShadowStart"].Value);
}
else
{
ShadowStart = -1;
}
if (d.ContainsKey("ShadowZOffset"))
{
WRange r;
if (WRange.TryParse(d["ShadowZOffset"].Value, out r))
{
ShadowZOffset = r.Range;
}
}
else
{
ShadowZOffset = -5;
}
if (d.ContainsKey("ZOffset"))
{
WRange r;
if (WRange.TryParse(d["ZOffset"].Value, out r))
{
ZOffset = r.Range;
}
}
if (Length > Stride)
{
throw new InvalidOperationException(
"{0}: Sequence {1}.{2}: Length must be <= stride"
.F(info.Nodes[0].Location, unit, name));
}
if (Start < 0 || Start + Facings * Stride > sprites.Length || ShadowStart + Facings * Stride > sprites.Length)
{
throw new InvalidOperationException(
"{6}: Sequence {0}.{1} uses frames [{2}..{3}] of SHP `{4}`, but only 0..{5} actually exist"
.F(unit, name, Start, Start + Facings * Stride - 1, srcOverride ?? unit, sprites.Length - 1,
info.Nodes[0].Location));
}
}
catch (FormatException f)
{
throw new FormatException("Failed to parse sequences for {0}.{1} at {2}:\n{3}".F(unit, name, info.Nodes[0].Location, f));
}
}
public SpriteCache(ISpriteLoader[] loaders, SheetBuilder sheetBuilder)
{
SheetBuilder = sheetBuilder;
sprites = new Cache <string, Sprite[]>(filename => SpriteLoader.GetSprites(filename, loaders, sheetBuilder));
}
void LoadSequencesForCursor(SpriteLoader loader, string cursorSrc, MiniYaml cursor)
{
foreach (var sequence in cursor.Nodes)
cursors.Add(sequence.Key, new CursorSequence(loader, cursorSrc, cursor.Value, sequence.Value));
}
public Sequence(SpriteLoader loader, string unit, string name, MiniYaml info)
{
var srcOverride = info.Value;
Name = name;
var d = info.ToDictionary();
var offset = float2.Zero;
var blendMode = BlendMode.Alpha;
try
{
if (d.ContainsKey("Start"))
Start = Exts.ParseIntegerInvariant(d["Start"].Value);
if (d.ContainsKey("Offset"))
offset = FieldLoader.GetValue<float2>("Offset", d["Offset"].Value);
if (d.ContainsKey("BlendMode"))
blendMode = FieldLoader.GetValue<BlendMode>("BlendMode", d["BlendMode"].Value);
// Apply offset to each sprite in the sequence
// Different sequences may apply different offsets to the same frame
sprites = loader.LoadAllSprites(srcOverride ?? unit).Select(
s => new Sprite(s.sheet, s.bounds, s.offset + offset, s.channel, blendMode)).ToArray();
if (!d.ContainsKey("Length"))
Length = 1;
else if (d["Length"].Value == "*")
Length = sprites.Length - Start;
else
Length = Exts.ParseIntegerInvariant(d["Length"].Value);
if (d.ContainsKey("Stride"))
Stride = Exts.ParseIntegerInvariant(d["Stride"].Value);
else
Stride = Length;
if (d.ContainsKey("Facings"))
{
var f = Exts.ParseIntegerInvariant(d["Facings"].Value);
Facings = Math.Abs(f);
reverseFacings = f < 0;
}
else
Facings = 1;
if (d.ContainsKey("Tick"))
Tick = Exts.ParseIntegerInvariant(d["Tick"].Value);
else
Tick = 40;
if (d.ContainsKey("Transpose"))
transpose = bool.Parse(d["Transpose"].Value);
if (d.ContainsKey("Frames"))
Frames = Array.ConvertAll<string, int>(d["Frames"].Value.Split(','), Exts.ParseIntegerInvariant);
if (d.ContainsKey("ShadowStart"))
ShadowStart = Exts.ParseIntegerInvariant(d["ShadowStart"].Value);
else
ShadowStart = -1;
if (d.ContainsKey("ShadowZOffset"))
{
WRange r;
if (WRange.TryParse(d["ShadowZOffset"].Value, out r))
ShadowZOffset = r.Range;
}
else
ShadowZOffset = -5;
if (d.ContainsKey("ZOffset"))
{
WRange r;
if (WRange.TryParse(d["ZOffset"].Value, out r))
ZOffset = r.Range;
}
if (Length > Stride)
throw new InvalidOperationException(
"{0}: Sequence {1}.{2}: Length must be <= stride"
.F(info.Nodes[0].Location, unit, name));
if (Start < 0 || Start + Facings * Stride > sprites.Length || ShadowStart + Facings * Stride > sprites.Length)
throw new InvalidOperationException(
"{6}: Sequence {0}.{1} uses frames [{2}..{3}] of SHP `{4}`, but only 0..{5} actually exist"
.F(unit, name, Start, Start + Facings * Stride - 1, srcOverride ?? unit, sprites.Length - 1,
info.Nodes[0].Location));
}
catch (FormatException f)
{
throw new FormatException("Failed to parse sequences for {0}.{1} at {2}:\n{3}".F(unit, name, info.Nodes[0].Location, f));
}
}
public Map PrepareMap(string uid)
{
LoadScreen.Display();
if (!AvailableMaps.ContainsKey(uid))
throw new InvalidDataException("Invalid map uid: {0}".F(uid));
var map = new Map(AvailableMaps[uid].Path);
// Maps may contain custom assets
// TODO: why are they lowest priority? they should be highest.
if (previousMapMount != null) FileSystem.Unmount(previousMapMount);
previousMapMount = FileSystem.OpenPackage(map.Path, int.MaxValue);
FileSystem.Mount(previousMapMount);
// Reinit all our assets
LoadInitialAssets();
foreach (var pkg in Manifest.Packages)
FileSystem.Mount(pkg);
Rules.LoadRules(Manifest, map);
SpriteLoader = new SpriteLoader( Rules.TileSets[map.Tileset].Extensions, SheetBuilder );
SequenceProvider.Initialize(Manifest.Sequences, map.Sequences);
return map;
}
public void LoadInitialAssets()
{
// all this manipulation of static crap here is nasty and breaks
// horribly when you use ModData in unexpected ways.
FileSystem.UnmountAll();
foreach (var dir in Manifest.Folders)
FileSystem.Mount(dir);
AvailableMaps = FindMaps(Manifest.Mods);
ChromeMetrics.Initialize(Manifest.ChromeMetrics);
ChromeProvider.Initialize(Manifest.Chrome);
SheetBuilder = new SheetBuilder(TextureChannel.Red);
SpriteLoader = new SpriteLoader(new string[] { ".shp" }, SheetBuilder);
CursorProvider.Initialize(Manifest.Cursors);
}
public SequenceProvider(SequenceCache cache, Map map)
{
this.sequences = Exts.Lazy(() => cache.LoadSequences(map));
this.SpriteLoader = cache.SpriteLoader;
}
public SequenceProvider(SequenceCache cache, Map map)
{
this.sequences = Exts.Lazy(() => cache.LoadSequences(map));
this.SpriteLoader = cache.SpriteLoader;
}
public FrameCache(ISpriteLoader[] loaders)
{
frames = new Cache <string, ISpriteFrame[]>(filename => SpriteLoader.GetFrames(filename, loaders));
}
public void InitializeLoaders()
{
// all this manipulation of static crap here is nasty and breaks
// horribly when you use ModData in unexpected ways.
ChromeMetrics.Initialize(Manifest.ChromeMetrics);
ChromeProvider.Initialize(Manifest.Chrome);
SheetBuilder = new SheetBuilder(SheetType.Indexed);
SpriteLoader = new SpriteLoader(new string[] { ".shp" }, SheetBuilder);
VoxelLoader = new VoxelLoader();
CursorProvider.Initialize(Manifest.Cursors);
}