private void Write(float[] data, int startIndex, int thisFrameIndex, int atlasIndex, KAnim.Build.SymbolFrameInstance symbol_frame_instance)
{
data[startIndex++] = (float)atlasIndex;
data[startIndex++] = (float)thisFrameIndex;
data[startIndex++] = (float)symbol_frame_instance.symbolIdx;
KAnim.Build.SymbolFrame symbolFrame = symbol_frame_instance.symbolFrame;
KAnim.Build.Symbol buildSymbol = GetBuildSymbol(symbol_frame_instance.symbolIdx);
if (buildSymbol == null || symbolFrame == null)
{
data[startIndex++] = 0f;
data[startIndex++] = 0f;
data[startIndex++] = 0f;
data[startIndex++] = 0f;
}
else
{
data[startIndex++] = (float)buildSymbol.numFrames;
data[startIndex++] = (float)buildSymbol.flags;
if (firstSymbolIndex.ContainsKey(buildSymbol.build.fileHash))
{
data[startIndex++] = (float)firstSymbolIndex[buildSymbol.build.fileHash];
}
else
{
data[startIndex++] = 0f;
}
data[startIndex++] = (float)buildSymbol.symbolIndexInSourceBuild;
}
data[startIndex++] = 3.452817E+09f;
if (symbolFrame != null)
{
data[startIndex++] = symbolFrame.bboxMin.x;
data[startIndex++] = symbolFrame.bboxMin.y;
data[startIndex++] = symbolFrame.bboxMax.x;
data[startIndex++] = symbolFrame.bboxMax.y;
data[startIndex++] = symbolFrame.uvMin.x;
data[startIndex++] = symbolFrame.uvMin.y;
data[startIndex++] = symbolFrame.uvMax.x;
data[startIndex++] = symbolFrame.uvMax.y;
}
}
public static Sprite GetUISpriteFromMultiObjectAnim(KAnimFile animFile, string animName = "ui", bool centered = false, string symbolName = "")
{
Tuple <KAnimFile, string, bool> key = new Tuple <KAnimFile, string, bool>(animFile, animName, centered);
if (knownUISprites.ContainsKey(key))
{
return(knownUISprites[key]);
}
if ((UnityEngine.Object)animFile == (UnityEngine.Object)null)
{
DebugUtil.LogWarningArgs(animName, "missing Anim File");
return(null);
}
KAnimFileData data = animFile.GetData();
if (data == null)
{
DebugUtil.LogWarningArgs(animName, "KAnimFileData is null");
return(null);
}
if (data.build == null)
{
return(null);
}
KAnim.Anim.Frame frame = KAnim.Anim.Frame.InvalidFrame;
for (int i = 0; i < data.animCount; i++)
{
KAnim.Anim anim = data.GetAnim(i);
if (anim.name == animName)
{
frame = anim.GetFrame(data.batchTag, 0);
}
}
if (!frame.IsValid())
{
DebugUtil.LogWarningArgs($"missing '{animName}' anim in '{animFile}'");
return(null);
}
if (data.elementCount == 0)
{
return(null);
}
KAnim.Anim.FrameElement frameElement = default(KAnim.Anim.FrameElement);
if (string.IsNullOrEmpty(symbolName))
{
symbolName = animName;
}
frameElement = data.FindAnimFrameElement(symbolName);
KAnim.Build.Symbol symbol = data.build.GetSymbol(frameElement.symbol);
if (symbol == null)
{
DebugUtil.LogWarningArgs(animFile.name, animName, "placeSymbol [", frameElement.symbol, "] is missing");
return(null);
}
int frame2 = frameElement.frame;
KAnim.Build.SymbolFrameInstance frame3 = symbol.GetFrame(frame2);
KAnim.Build.SymbolFrame symbolFrame = frame3.symbolFrame;
if (symbolFrame == null)
{
DebugUtil.LogWarningArgs(animName, "SymbolFrame [", frameElement.frame, "] is missing");
return(null);
}
Texture2D texture = data.build.GetTexture(0);
float x = symbolFrame.uvMin.x;
float x2 = symbolFrame.uvMax.x;
float y = symbolFrame.uvMax.y;
float y2 = symbolFrame.uvMin.y;
int num = (int)((float)texture.width * Mathf.Abs(x2 - x));
int num2 = (int)((float)texture.height * Mathf.Abs(y2 - y));
float num3 = Mathf.Abs(symbolFrame.bboxMax.x - symbolFrame.bboxMin.x);
Rect rect = default(Rect);
rect.width = (float)num;
rect.height = (float)num2;
rect.x = (float)(int)((float)texture.width * x);
rect.y = (float)(int)((float)texture.height * y);
float pixelsPerUnit = 100f;
if (num != 0)
{
pixelsPerUnit = 100f / (num3 / (float)num);
}
Sprite sprite = Sprite.Create(texture, rect, (!centered) ? Vector2.zero : new Vector2(0.5f, 0.5f), pixelsPerUnit, 0u, SpriteMeshType.FullRect);
sprite.name = $"{texture.name}:{animName}:{frameElement.frame.ToString()}:{centered}";
knownUISprites[key] = sprite;
return(sprite);
}
public static int ParseBuildData(KBatchGroupData data, KAnimHashedString fileNameHash, FastReader reader, List <Texture2D> textures)
{
CheckHeader("BILD", reader);
int num = reader.ReadInt32();
if (num != 10 && num != 9)
{
Debug.LogError(fileNameHash + " has invalid build.bytes version [" + num + "]");
return(-1);
}
KAnimGroupFile.Group group = KAnimGroupFile.GetGroup(data.groupID);
if (group == null)
{
Debug.LogErrorFormat("[{1}] Failed to get group [{0}]", data.groupID, fileNameHash.DebuggerDisplay);
}
KAnim.Build build = null;
int num2 = reader.ReadInt32();
int num3 = reader.ReadInt32();
build = data.AddNewBuildFile(fileNameHash);
build.textureCount = textures.Count;
if (textures.Count > 0)
{
data.AddTextures(textures);
}
build.symbols = new KAnim.Build.Symbol[num2];
build.frames = new KAnim.Build.SymbolFrame[num3];
build.name = reader.ReadKleiString();
build.batchTag = ((!group.swapTarget.IsValid) ? data.groupID : group.target);
build.fileHash = fileNameHash;
int num4 = 0;
for (int i = 0; i < build.symbols.Length; i++)
{
KAnimHashedString hash = new KAnimHashedString(reader.ReadInt32());
KAnim.Build.Symbol symbol = new KAnim.Build.Symbol();
symbol.build = build;
symbol.hash = hash;
if (num > 9)
{
symbol.path = new KAnimHashedString(reader.ReadInt32());
}
symbol.colourChannel = new KAnimHashedString(reader.ReadInt32());
symbol.flags = reader.ReadInt32();
symbol.firstFrameIdx = data.symbolFrameInstances.Count;
symbol.numFrames = reader.ReadInt32();
symbol.symbolIndexInSourceBuild = i;
int num5 = 0;
for (int j = 0; j < symbol.numFrames; j++)
{
KAnim.Build.SymbolFrame symbolFrame = new KAnim.Build.SymbolFrame();
KAnim.Build.SymbolFrameInstance item = default(KAnim.Build.SymbolFrameInstance);
item.symbolFrame = symbolFrame;
symbolFrame.fileNameHash = fileNameHash;
symbolFrame.sourceFrameNum = reader.ReadInt32();
symbolFrame.duration = reader.ReadInt32();
item.buildImageIdx = data.textureStartIndex[fileNameHash] + reader.ReadInt32();
if (item.buildImageIdx >= textures.Count + data.textureStartIndex[fileNameHash])
{
Debug.LogErrorFormat("{0} Symbol: [{1}] tex count: [{2}] buildImageIdx: [{3}] group total [{4}]", fileNameHash.ToString(), symbol.hash, textures.Count, item.buildImageIdx, data.textureStartIndex[fileNameHash]);
}
item.symbolIdx = data.GetSymbolCount();
num5 = Math.Max(symbolFrame.sourceFrameNum + symbolFrame.duration, num5);
float num6 = reader.ReadSingle();
float num7 = reader.ReadSingle();
float num8 = reader.ReadSingle();
float num9 = reader.ReadSingle();
symbolFrame.bboxMin = new Vector2(num6 - num8 * 0.5f, num7 - num9 * 0.5f);
symbolFrame.bboxMax = new Vector2(num6 + num8 * 0.5f, num7 + num9 * 0.5f);
float x = reader.ReadSingle();
float num10 = reader.ReadSingle();
float x2 = reader.ReadSingle();
float num11 = reader.ReadSingle();
symbolFrame.uvMin = new Vector2(x, 1f - num10);
symbolFrame.uvMax = new Vector2(x2, 1f - num11);
build.frames[num4] = symbolFrame;
data.symbolFrameInstances.Add(item);
num4++;
}
symbol.numLookupFrames = num5;
data.AddBuildSymbol(symbol);
build.symbols[i] = symbol;
}
ParseHashTable(reader);
return(build.index);
}
