public override Matrix2x3 GetSymbolLocalTransform(HashedString symbol, out bool symbolVisible)
{
if (curAnimFrameIdx != -1 && batch != null)
{
KAnim.Anim.Frame frame = batch.group.data.GetFrame(curAnimFrameIdx);
if (frame != KAnim.Anim.Frame.InvalidFrame)
{
for (int i = 0; i < frame.numElements; i++)
{
int num = frame.firstElementIdx + i;
if (num < batch.group.data.frameElements.Count)
{
KAnim.Anim.FrameElement frameElement = batch.group.data.frameElements[num];
if (frameElement.symbol == symbol)
{
symbolVisible = true;
return(frameElement.transform);
}
}
}
}
}
symbolVisible = false;
return(Matrix2x3.identity);
}
private bool ShouldUseSidewaysSymbol(KBatchedAnimController controller)
{
KAnim.Anim currentAnim = controller.GetCurrentAnim();
if (currentAnim == null)
{
return(false);
}
int currentFrameIndex = controller.GetCurrentFrameIndex();
if (currentFrameIndex <= 0)
{
return(false);
}
KBatchGroupData batchGroupData = KAnimBatchManager.Instance().GetBatchGroupData(currentAnim.animFile.animBatchTag);
KAnim.Anim.Frame frame = batchGroupData.GetFrame(currentFrameIndex);
for (int i = 0; i < frame.numElements; i++)
{
KAnim.Anim.FrameElement frameElement = batchGroupData.GetFrameElement(frame.firstElementIdx + i);
if (frameElement.symbol == HASH_SNAPTO_EYES && frameElement.frame >= FIRST_SIDEWAYS_FRAME)
{
return(true);
}
}
return(false);
}
public static void UpdateBlinking(Instance smi, float dt)
{
int currentFrameIndex = smi.eyes.GetCurrentFrameIndex();
KAnimBatch batch = smi.eyes.GetBatch();
if (currentFrameIndex != -1 && batch != null)
{
KAnim.Anim.Frame frame = smi.eyes.GetBatch().group.data.GetFrame(currentFrameIndex);
if (!(frame == KAnim.Anim.Frame.InvalidFrame))
{
HashedString hash = HashedString.Invalid;
for (int i = 0; i < frame.numElements; i++)
{
int num = frame.firstElementIdx + i;
if (num < batch.group.data.frameElements.Count)
{
KAnim.Anim.FrameElement frameElement = batch.group.data.frameElements[num];
if (!(frameElement.symbol == HashedString.Invalid))
{
hash = frameElement.symbol;
break;
}
}
}
smi.GetComponent <SymbolOverrideController>().AddSymbolOverride(HASH_SNAPTO_EYES, smi.eyes.AnimFiles[0].GetData().build.GetSymbol(hash), 3);
}
}
}
private void ApplyShape(KAnim.Build.Symbol variation_symbol, KBatchedAnimController controller, KAnimFile shapes_file, HashedString symbol_name_in_shape_file, bool should_use_sideways_symbol)
{
HashedString hashedString = HASH_NEUTRAL;
if (currentExpression != null)
{
hashedString = currentExpression.face.hash;
}
KAnim.Anim anim = null;
KAnim.Anim.FrameElement frameElement = default(KAnim.Anim.FrameElement);
bool flag = false;
bool flag2 = false;
for (int i = 0; i < shapes_file.GetData().animCount; i++)
{
if (flag)
{
break;
}
KAnim.Anim anim2 = shapes_file.GetData().GetAnim(i);
if (anim2.hash == hashedString)
{
anim = anim2;
KAnim.Anim.Frame frame = anim.GetFrame(shapes_file.GetData().build.batchTag, 0);
for (int j = 0; j < frame.numElements; j++)
{
KBatchGroupData batchGroupData = KAnimBatchManager.Instance().GetBatchGroupData(shapes_file.GetData().animBatchTag);
frameElement = batchGroupData.GetFrameElement(frame.firstElementIdx + j);
if (!(frameElement.symbol != symbol_name_in_shape_file))
{
if (flag2 || !should_use_sideways_symbol)
{
flag = true;
}
flag2 = true;
break;
}
}
}
}
if (anim == null)
{
DebugUtil.Assert(false, "Could not find shape for expression: " + HashCache.Get().Get(hashedString));
}
if (!flag2)
{
DebugUtil.Assert(false, "Could not find shape element for shape:" + HashCache.Get().Get(variation_symbol.hash));
}
KAnim.Build.Symbol symbol = KAnimBatchManager.Instance().GetBatchGroupData(controller.batchGroupID).GetSymbol(symbol_name_in_shape_file);
KBatchGroupData batchGroupData2 = KAnimBatchManager.Instance().GetBatchGroupData(variation_symbol.build.batchTag);
KAnim.Build.SymbolFrameInstance symbol_frame_instance = batchGroupData2.symbolFrameInstances[variation_symbol.firstFrameIdx + frameElement.frame];
symbol_frame_instance.buildImageIdx = GetComponent <SymbolOverrideController>().GetAtlasIdx(variation_symbol.build.GetTexture(0));
controller.SetSymbolOverride(symbol.firstFrameIdx, symbol_frame_instance);
}
public void WriteAnimData(int start_index, float[] data)
{
List <KAnim.Anim.Frame> animFrames = GetAnimFrames();
List <KAnim.Anim.FrameElement> animFrameElements = GetAnimFrameElements();
int num = 1 + ((animFrames.Count != 0) ? animFrames.Count : symbolFrameInstances.Count);
if (animFrames.Count == 0 && symbolFrameInstances.Count == 0 && animFrameElements.Count == 0)
{
Debug.LogError("Eh, no data " + animFrames.Count + " " + symbolFrameInstances.Count + " " + animFrameElements.Count);
}
data[start_index++] = (float)num;
data[start_index++] = (float)animFrames.Count;
data[start_index++] = (float)animFrameElements.Count;
data[start_index++] = (float)symbolFrameInstances.Count;
if (animFrames.Count == 0)
{
for (int i = 0; i < symbolFrameInstances.Count; i++)
{
WriteAnimFrame(data, start_index, i, i, 1, i);
start_index += 4;
}
for (int j = 0; j < symbolFrameInstances.Count; j++)
{
WriteAnimFrameElement(data, start_index, j, j, Matrix2x3.identity, Color.white, 0);
start_index += 16;
}
}
else
{
for (int k = 0; k < animFrames.Count; k++)
{
Write(data, start_index, k, animFrames[k]);
start_index += 4;
}
for (int l = 0; l < animFrameElements.Count; l++)
{
KAnim.Anim.FrameElement element = animFrameElements[l];
if (element.symbol == KGlobalAnimParser.MISSING_SYMBOL)
{
WriteAnimFrameElement(data, start_index, -1, l, Matrix2x3.identity, Color.white, 0);
}
else
{
KAnim.Build.Symbol buildSymbol = GetBuildSymbol(element.symbolIdx);
if (buildSymbol == null)
{
Debug.LogError("Missing symbol for Anim Frame Element: [" + HashCache.Get().Get(element.symbol) + ": " + element.symbol + "]");
}
int frameIdx = buildSymbol.GetFrameIdx(element.frame);
Write(data, start_index, frameIdx, l, element);
}
start_index += 16;
}
}
}
private void Write(float[] data, int startIndex, int symbolFrameIdx, int thisFrameIndex, KAnim.Anim.FrameElement element)
{
WriteAnimFrameElement(data, startIndex, symbolFrameIdx, thisFrameIndex, element.transform, element.multColour, element.flags);
}
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 void ParseAnimData(KBatchGroupData data, HashedString fileNameHash, FastReader reader, KAnimFileData animFile)
{
CheckHeader("ANIM", reader);
uint num = reader.ReadUInt32();
Assert(num == 5, "Invalid anim.bytes version");
reader.ReadInt32();
reader.ReadInt32();
int num2 = reader.ReadInt32();
animFile.maxVisSymbolFrames = 0;
animFile.animCount = 0;
animFile.frameCount = 0;
animFile.elementCount = 0;
animFile.firstAnimIndex = data.anims.Count;
animFile.animBatchTag = data.groupID;
data.animIndex.Add(fileNameHash, data.anims.Count);
animFile.firstElementIndex = data.frameElements.Count;
for (int i = 0; i < num2; i++)
{
KAnim.Anim anim = new KAnim.Anim(animFile, data.anims.Count);
anim.name = reader.ReadKleiString();
string text = animFile.name + "." + anim.name;
anim.id = text;
HashCache.Get().Add(anim.name);
HashCache.Get().Add(text);
anim.hash = anim.name;
anim.rootSymbol.HashValue = reader.ReadInt32();
anim.frameRate = reader.ReadSingle();
anim.firstFrameIdx = data.animFrames.Count;
anim.numFrames = reader.ReadInt32();
anim.totalTime = (float)anim.numFrames / anim.frameRate;
anim.scaledBoundingRadius = 0f;
for (int j = 0; j < anim.numFrames; j++)
{
KAnim.Anim.Frame item = default(KAnim.Anim.Frame);
float num3 = reader.ReadSingle();
float num4 = reader.ReadSingle();
float num5 = reader.ReadSingle();
float num6 = reader.ReadSingle();
item.bbox = new AABB3(new Vector3(num3 - num5 * 0.5f, 0f - (num4 + num6 * 0.5f), 0f) * 0.005f, new Vector3(num3 + num5 * 0.5f, 0f - (num4 - num6 * 0.5f), 0f) * 0.005f);
float num7 = Math.Max(Math.Abs(item.bbox.max.x), Math.Abs(item.bbox.min.x));
float num8 = Math.Max(Math.Abs(item.bbox.max.y), Math.Abs(item.bbox.min.y));
float num9 = Math.Max(num7, num8);
anim.unScaledSize.x = Math.Max(anim.unScaledSize.x, num7 / 0.005f);
anim.unScaledSize.y = Math.Max(anim.unScaledSize.y, num8 / 0.005f);
anim.scaledBoundingRadius = Math.Max(anim.scaledBoundingRadius, Mathf.Sqrt(num9 * num9 + num9 * num9));
item.idx = data.animFrames.Count;
item.firstElementIdx = data.frameElements.Count;
item.numElements = reader.ReadInt32();
int num10 = 0;
for (int k = 0; k < item.numElements; k++)
{
KAnim.Anim.FrameElement item2 = default(KAnim.Anim.FrameElement);
item2.fileHash = fileNameHash;
item2.symbol = new KAnimHashedString(reader.ReadInt32());
item2.frame = reader.ReadInt32();
item2.folder = new KAnimHashedString(reader.ReadInt32());
item2.flags = reader.ReadInt32();
float a = reader.ReadSingle();
float b = reader.ReadSingle();
float g = reader.ReadSingle();
float r = reader.ReadSingle();
item2.multColour = new Color(r, g, b, a);
float m = reader.ReadSingle();
float m2 = reader.ReadSingle();
float m3 = reader.ReadSingle();
float m4 = reader.ReadSingle();
float m5 = reader.ReadSingle();
float m6 = reader.ReadSingle();
reader.ReadSingle();
item2.transform.m00 = m;
item2.transform.m01 = m3;
item2.transform.m02 = m5;
item2.transform.m10 = m2;
item2.transform.m11 = m4;
item2.transform.m12 = m6;
int symbolIndex = data.GetSymbolIndex(item2.symbol);
if (symbolIndex == -1)
{
num10++;
item2.symbol = MISSING_SYMBOL;
}
else
{
item2.symbolIdx = symbolIndex;
data.frameElements.Add(item2);
animFile.elementCount++;
}
}
item.numElements -= num10;
data.animFrames.Add(item);
animFile.frameCount++;
}
data.AddAnim(anim);
animFile.animCount++;
}
Debug.Assert(num2 == animFile.animCount);
data.animCount[fileNameHash] = animFile.animCount;
animFile.maxVisSymbolFrames = Math.Max(animFile.maxVisSymbolFrames, reader.ReadInt32());
data.UpdateMaxVisibleSymbols(animFile.maxVisSymbolFrames);
ParseHashTable(reader);
}
// This method syncs the object to the transform of the neck snap point in the dupe
void LateUpdate()
{
bool symbolVisible = false;
if (dupeAnim.CurrentAnim != null)
{
var batch = dupeAnim.GetBatch();
var frame = batch.group.data.GetFrame(dupeAnim.GetCurrentFrameIndex());
if (frame != KAnim.Anim.Frame.InvalidFrame)
{
for (int i = 0; i < frame.numElements; i++)
{
int num = frame.firstElementIdx + i;
if (num < batch.group.data.frameElements.Count)
{
KAnim.Anim.FrameElement frameElement = batch.group.data.frameElements[num];
if (frameElement.symbol == symbol)
{
if (frameElement.frame == 0)
{
if (facing <= 0)
{
myAnim.Play(front_anim);
facing = 1;
}
}
else
{
if (facing >= 0)
{
myAnim.Play(back_anim);
facing = -1;
}
}
}
}
}
}
symbolVisible = dupeAnim.GetSymbolVisiblity(symbol);
bool unusedBool;
Matrix2x3 symbolLocalTransform = dupeAnim.GetSymbolLocalTransform(symbol, out unusedBool);
Vector3 position = dupeAnim.transform.GetPosition();
if (symbolVisible && (previousMatrix != symbolLocalTransform || position != previousPosition))
{
previousMatrix = symbolLocalTransform;
previousPosition = position;
Matrix2x3 overrideTransformMatrix = dupeAnim.GetTransformMatrix() * symbolLocalTransform;
float z = base.transform.GetPosition().z;
base.transform.SetPosition(overrideTransformMatrix.MultiplyPoint(offset));
Vector3 v = dupeAnim.FlipX ? Vector3.left : Vector3.right;
Vector3 v2 = dupeAnim.FlipY ? Vector3.down : Vector3.up;
base.transform.up = overrideTransformMatrix.MultiplyVector(v2);
base.transform.right = overrideTransformMatrix.MultiplyVector(v);
if (myAnim != null)
{
myAnim.GetBatchInstanceData()?.SetOverrideTransformMatrix(overrideTransformMatrix);
}
base.transform.SetPosition(new Vector3(base.transform.GetPosition().x, base.transform.GetPosition().y, z));
myAnim.Offset = dupeAnim.Offset;
myAnim.SetDirty();
}
}
if (myAnim != null && symbolVisible != myAnim.enabled)
{
myAnim.enabled = symbolVisible;
}
}