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 spriteCache = new SpriteCache(modData.SpriteLoaders, new string[0], new SheetBuilder(SheetType.Indexed));
foreach (var s in nodesDict["Cursors"].Nodes)
LoadSequencesForCursor(spriteCache, s.Key, s.Value);
spriteCache.SheetBuilder.Current.ReleaseBuffer();
palette.Initialize();
}
public void Run(ModData modData, string[] args)
{
// HACK: The engine code assumes that Game.modData is set.
Game.ModData = modData;
var failed = false;
modData.SpriteSequenceLoader.OnMissingSpriteError = s => { Console.WriteLine("\t" + s); failed = true; };
foreach (var t in modData.Manifest.TileSets)
{
var ts = new TileSet(modData.DefaultFileSystem, t);
Console.WriteLine("Tileset: " + ts.Name);
var sc = new SpriteCache(modData.DefaultFileSystem, modData.SpriteLoaders, new SheetBuilder(SheetType.Indexed));
var nodes = MiniYaml.Merge(modData.Manifest.Sequences.Select(s => MiniYaml.FromStream(modData.DefaultFileSystem.Open(s))));
foreach (var n in nodes)
modData.SpriteSequenceLoader.ParseSequences(modData, ts, sc, n);
}
if (failed)
Environment.Exit(1);
}
public void Run(ModData modData, string[] args)
{
// HACK: The engine code assumes that Game.modData is set.
Game.ModData = modData;
GlobalFileSystem.LoadFromManifest(Game.ModData.Manifest);
Game.ModData.SpriteSequenceLoader.OnMissingSpriteError = s => Console.WriteLine("\t" + s);
foreach (var t in Game.ModData.Manifest.TileSets)
{
var ts = new TileSet(Game.ModData, t);
Console.WriteLine("Tileset: " + ts.Name);
var sc = new SpriteCache(modData.SpriteLoaders, new SheetBuilder(SheetType.Indexed));
var sequenceFiles = modData.Manifest.Sequences;
var nodes = sequenceFiles
.Select(s => MiniYaml.FromFile(s))
.Aggregate(MiniYaml.MergeLiberal);
foreach (var n in nodes)
Game.ModData.SpriteSequenceLoader.ParseSequences(Game.ModData, ts, sc, n);
}
}
public SequenceProvider(SequenceCache cache, Map map)
{
this.sequences = Exts.Lazy(() => cache.LoadSequences(map));
this.SpriteCache = cache.SpriteCache;
}
public Sequence(SpriteCache cache, 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 = cache[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 TilesetSpecificSpriteSequence(ModData modData, TileSet tileSet, SpriteCache cache, ISpriteSequenceLoader loader, string sequence, string animation, MiniYaml info)
: base(modData, tileSet, cache, loader, sequence, animation, info) { }
public override ISpriteSequence CreateSequence(ModData modData, TileSet tileSet, SpriteCache cache, string sequence, string animation, MiniYaml info)
{
return new TilesetSpecificSpriteSequence(modData, tileSet, cache, this, sequence, animation, info);
}
void LoadSequencesForCursor(SpriteCache cache, string cursorSrc, MiniYaml cursor)
{
foreach (var sequence in cursor.Nodes)
cursors.Add(sequence.Key, new CursorSequence(cache, cursorSrc, cursor.Value, sequence.Value));
}
public SequenceProvider(SequenceCache cache, Map map)
{
this.sequences = Exts.Lazy(() => cache.LoadSequences(map));
this.SpriteCache = cache.SpriteCache;
}
