private void ReadAnimation(Dictionary <String, Object> map, String name, SkeletonData skeletonData)
{
var scale = this.Scale;
var timelines = new ExposedList <Timeline>();
float duration = 0;
// Slot timelines.
if (map.ContainsKey("slots"))
{
foreach (KeyValuePair <String, Object> entry in (Dictionary <String, Object>)map["slots"])
{
String slotName = entry.Key;
int slotIndex = skeletonData.FindSlotIndex(slotName);
var timelineMap = (Dictionary <String, Object>)entry.Value;
foreach (KeyValuePair <String, Object> timelineEntry in timelineMap)
{
var values = (List <Object>)timelineEntry.Value;
var timelineName = (String)timelineEntry.Key;
if (timelineName == "color")
{
var timeline = new ColorTimeline(values.Count);
timeline.slotIndex = slotIndex;
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float time = (float)valueMap["time"];
String c = (valueMap.ContainsKey("color"))?
(String)valueMap["color"] : "FFFFFFFF";
timeline.SetFrame(frameIndex, time, ToColor(c, 0), ToColor(c, 1), ToColor(c, 2), ToColor(c, 3));
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1] * ColorTimeline.ENTRIES);
}
else if (timelineName == "attachment")
{
var timeline = new AttachmentTimeline(values.Count);
timeline.slotIndex = slotIndex;
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float time = (float)valueMap["time"];
timeline.SetFrame(frameIndex++, time, (String)valueMap["name"]);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
else
{
throw new Exception("Invalid timeline type for a slot: " + timelineName + " (" + slotName + ")");
}
}
}
}
// Bone timelines.
if (map.ContainsKey("bones"))
{
foreach (KeyValuePair <String, Object> entry in (Dictionary <String, Object>)map["bones"])
{
String boneName = entry.Key;
int boneIndex = skeletonData.FindBoneIndex(boneName);
if (boneIndex == -1)
{
throw new Exception("Bone not found: " + boneName);
}
var timelineMap = (Dictionary <String, Object>)entry.Value;
foreach (KeyValuePair <String, Object> timelineEntry in timelineMap)
{
var values = (List <Object>)timelineEntry.Value;
var timelineName = (String)timelineEntry.Key;
if (timelineName == "rotate")
{
var timeline = new RotateTimeline(values.Count);
timeline.boneIndex = boneIndex;
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
timeline.SetFrame(frameIndex, (float)valueMap["time"], (float)valueMap["angle"]);
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * RotateTimeline.ENTRIES]);
}
else if (timelineName == "translate" || timelineName == "scale" || timelineName == "shear")
{
TranslateTimeline timeline;
float timelineScale = 1;
if (timelineName == "scale")
{
timeline = new ScaleTimeline(values.Count);
}
else if (timelineName == "shear")
{
timeline = new ShearTimeline(values.Count);
}
else
{
timeline = new TranslateTimeline(values.Count);
timelineScale = scale;
}
timeline.boneIndex = boneIndex;
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float time = (float)valueMap["time"];
float x = GetFloat(valueMap, "x", 0);
float y = GetFloat(valueMap, "y", 0);
timeline.SetFrame(frameIndex, time, x * timelineScale, y * timelineScale);
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * TranslateTimeline.ENTRIES]);
}
else
{
throw new Exception("Invalid timeline type for a bone: " + timelineName + " (" + boneName + ")");
}
}
}
}
// IK constraint timelines.
if (map.ContainsKey("ik"))
{
foreach (KeyValuePair <String, Object> constraintMap in (Dictionary <String, Object>)map["ik"])
{
IkConstraintData constraint = skeletonData.FindIkConstraint(constraintMap.Key);
var values = (List <Object>)constraintMap.Value;
var timeline = new IkConstraintTimeline(values.Count);
timeline.ikConstraintIndex = skeletonData.ikConstraints.IndexOf(constraint);
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float time = (float)valueMap["time"];
float mix = GetFloat(valueMap, "mix", 1);
bool bendPositive = GetBoolean(valueMap, "bendPositive", true);
timeline.SetFrame(frameIndex, time, mix, bendPositive ? 1 : -1);
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * IkConstraintTimeline.ENTRIES]);
}
}
// Transform constraint timelines.
if (map.ContainsKey("transform"))
{
foreach (KeyValuePair <String, Object> constraintMap in (Dictionary <String, Object>)map["transform"])
{
TransformConstraintData constraint = skeletonData.FindTransformConstraint(constraintMap.Key);
var values = (List <Object>)constraintMap.Value;
var timeline = new TransformConstraintTimeline(values.Count);
timeline.transformConstraintIndex = skeletonData.transformConstraints.IndexOf(constraint);
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float time = (float)valueMap["time"];
float rotateMix = GetFloat(valueMap, "rotateMix", 1);
float translateMix = GetFloat(valueMap, "translateMix", 1);
float scaleMix = GetFloat(valueMap, "scaleMix", 1);
float shearMix = GetFloat(valueMap, "shearMix", 1);
timeline.SetFrame(frameIndex, time, rotateMix, translateMix, scaleMix, shearMix);
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * TransformConstraintTimeline.ENTRIES]);
}
}
// Path constraint timelines.
if (map.ContainsKey("paths"))
{
foreach (KeyValuePair <String, Object> constraintMap in (Dictionary <String, Object>)map["paths"])
{
int index = skeletonData.FindPathConstraintIndex(constraintMap.Key);
if (index == -1)
{
throw new Exception("Path constraint not found: " + constraintMap.Key);
}
PathConstraintData data = skeletonData.pathConstraints.Items[index];
var timelineMap = (Dictionary <String, Object>)constraintMap.Value;
foreach (KeyValuePair <String, Object> timelineEntry in timelineMap)
{
var values = (List <Object>)timelineEntry.Value;
var timelineName = (String)timelineEntry.Key;
if (timelineName == "position" || timelineName == "spacing")
{
PathConstraintPositionTimeline timeline;
float timelineScale = 1;
if (timelineName == "spacing")
{
timeline = new PathConstraintSpacingTimeline(values.Count);
if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed)
{
timelineScale = scale;
}
}
else
{
timeline = new PathConstraintPositionTimeline(values.Count);
if (data.positionMode == PositionMode.Fixed)
{
timelineScale = scale;
}
}
timeline.pathConstraintIndex = index;
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
timeline.SetFrame(frameIndex, (float)valueMap["time"], GetFloat(valueMap, timelineName, 0) * timelineScale);
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * PathConstraintPositionTimeline.ENTRIES]);
}
else if (timelineName == "mix")
{
PathConstraintMixTimeline timeline = new PathConstraintMixTimeline(values.Count);
timeline.pathConstraintIndex = index;
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
timeline.SetFrame(frameIndex, (float)valueMap["time"], GetFloat(valueMap, "rotateMix", 1), GetFloat(valueMap, "translateMix", 1));
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * PathConstraintMixTimeline.ENTRIES]);
}
}
}
}
// Deform timelines.
if (map.ContainsKey("deform"))
{
foreach (KeyValuePair <String, Object> deformMap in (Dictionary <String, Object>)map["deform"])
{
Skin skin = skeletonData.FindSkin(deformMap.Key);
foreach (KeyValuePair <String, Object> slotMap in (Dictionary <String, Object>)deformMap.Value)
{
int slotIndex = skeletonData.FindSlotIndex(slotMap.Key);
if (slotIndex == -1)
{
throw new Exception("Slot not found: " + slotMap.Key);
}
foreach (KeyValuePair <String, Object> timelineMap in (Dictionary <String, Object>)slotMap.Value)
{
var values = (List <Object>)timelineMap.Value;
VertexAttachment attachment = (VertexAttachment)skin.GetAttachment(slotIndex, timelineMap.Key);
if (attachment == null)
{
throw new Exception("Deform attachment not found: " + timelineMap.Key);
}
bool weighted = attachment.bones != null;
float[] vertices = attachment.vertices;
int deformLength = weighted ? vertices.Length / 3 * 2 : vertices.Length;
var timeline = new DeformTimeline(values.Count);
timeline.slotIndex = slotIndex;
timeline.attachment = attachment;
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float[] deform;
if (!valueMap.ContainsKey("vertices"))
{
deform = weighted ? new float[deformLength] : vertices;
}
else
{
deform = new float[deformLength];
int start = GetInt(valueMap, "offset", 0);
float[] verticesValue = GetFloatArray(valueMap, "vertices", 1);
Array.Copy(verticesValue, 0, deform, start, verticesValue.Length);
if (scale != 1)
{
for (int i = start, n = i + verticesValue.Length; i < n; i++)
{
deform[i] *= scale;
}
}
if (!weighted)
{
for (int i = 0; i < deformLength; i++)
{
deform[i] += vertices[i];
}
}
}
timeline.SetFrame(frameIndex, (float)valueMap["time"], deform);
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
}
}
}
// Draw order timeline.
if (map.ContainsKey("drawOrder") || map.ContainsKey("draworder"))
{
var values = (List <Object>)map[map.ContainsKey("drawOrder") ? "drawOrder" : "draworder"];
var timeline = new DrawOrderTimeline(values.Count);
int slotCount = skeletonData.slots.Count;
int frameIndex = 0;
foreach (Dictionary <String, Object> drawOrderMap in values)
{
int[] drawOrder = null;
if (drawOrderMap.ContainsKey("offsets"))
{
drawOrder = new int[slotCount];
for (int i = slotCount - 1; i >= 0; i--)
{
drawOrder[i] = -1;
}
var offsets = (List <Object>)drawOrderMap["offsets"];
int[] unchanged = new int[slotCount - offsets.Count];
int originalIndex = 0, unchangedIndex = 0;
foreach (Dictionary <String, Object> offsetMap in offsets)
{
int slotIndex = skeletonData.FindSlotIndex((String)offsetMap["slot"]);
if (slotIndex == -1)
{
throw new Exception("Slot not found: " + offsetMap["slot"]);
}
// Collect unchanged items.
while (originalIndex != slotIndex)
{
unchanged[unchangedIndex++] = originalIndex++;
}
// Set changed items.
int index = originalIndex + (int)(float)offsetMap["offset"];
drawOrder[index] = originalIndex++;
}
// Collect remaining unchanged items.
while (originalIndex < slotCount)
{
unchanged[unchangedIndex++] = originalIndex++;
}
// Fill in unchanged items.
for (int i = slotCount - 1; i >= 0; i--)
{
if (drawOrder[i] == -1)
{
drawOrder[i] = unchanged[--unchangedIndex];
}
}
}
timeline.SetFrame(frameIndex++, (float)drawOrderMap["time"], drawOrder);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
// Event timeline.
if (map.ContainsKey("events"))
{
var eventsMap = (List <Object>)map["events"];
var timeline = new EventTimeline(eventsMap.Count);
int frameIndex = 0;
foreach (Dictionary <String, Object> eventMap in eventsMap)
{
EventData eventData = skeletonData.FindEvent((String)eventMap["name"]);
if (eventData == null)
{
throw new Exception("Event not found: " + eventMap["name"]);
}
var e = new Event((float)eventMap["time"], eventData);
e.Int = GetInt(eventMap, "int", eventData.Int);
e.Float = GetFloat(eventMap, "float", eventData.Float);
e.String = GetString(eventMap, "string", eventData.String);
timeline.SetFrame(frameIndex++, e);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
timelines.TrimExcess();
skeletonData.animations.Add(new Animation(name, timelines, duration));
}
private void ReadAnimation(String name, Stream input, SkeletonData skeletonData)
{
var timelines = new ExposedList <Timeline>();
float scale = Scale;
float duration = 0;
// Slot timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
int slotIndex = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
int timelineType = input.ReadByte();
int frameCount = ReadVarint(input, true);
switch (timelineType)
{
case TIMELINE_COLOR: {
ColorTimeline timeline = new ColorTimeline(frameCount);
timeline.slotIndex = slotIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
float time = ReadFloat(input);
int color = ReadInt(input);
float r = ((color & 0xff000000) >> 24) / 255f;
float g = ((color & 0x00ff0000) >> 16) / 255f;
float b = ((color & 0x0000ff00) >> 8) / 255f;
float a = ((color & 0x000000ff)) / 255f;
timeline.SetFrame(frameIndex, time, r, g, b, a);
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount * 5 - 5]);
break;
}
case TIMELINE_ATTACHMENT: {
AttachmentTimeline timeline = new AttachmentTimeline(frameCount);
timeline.slotIndex = slotIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadString(input));
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount - 1]);
break;
}
}
}
}
// Bone timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
int boneIndex = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
int timelineType = input.ReadByte();
int frameCount = ReadVarint(input, true);
switch (timelineType)
{
case TIMELINE_ROTATE: {
RotateTimeline timeline = new RotateTimeline(frameCount);
timeline.boneIndex = boneIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount * 2 - 2]);
break;
}
case TIMELINE_TRANSLATE:
case TIMELINE_SCALE:
case TIMELINE_SHEAR: {
TranslateTimeline timeline;
float timelineScale = 1;
if (timelineType == TIMELINE_SCALE)
{
timeline = new ScaleTimeline(frameCount);
}
else if (timelineType == TIMELINE_SHEAR)
{
timeline = new ShearTimeline(frameCount);
}
else
{
timeline = new TranslateTimeline(frameCount);
timelineScale = scale;
}
timeline.boneIndex = boneIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input) * timelineScale, ReadFloat(input)
* timelineScale);
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount * 3 - 3]);
break;
}
}
}
}
// IK timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
IkConstraintData constraint = skeletonData.ikConstraints.Items[ReadVarint(input, true)];
int frameCount = ReadVarint(input, true);
IkConstraintTimeline timeline = new IkConstraintTimeline(frameCount);
timeline.ikConstraintIndex = skeletonData.ikConstraints.IndexOf(constraint);
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadSByte(input));
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount * 3 - 3]);
}
// Transform constraint timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
TransformConstraintData constraint = skeletonData.transformConstraints.Items[ReadVarint(input, true)];
int frameCount = ReadVarint(input, true);
TransformConstraintTimeline timeline = new TransformConstraintTimeline(frameCount);
timeline.transformConstraintIndex = skeletonData.transformConstraints.IndexOf(constraint);
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadFloat(input), ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount * 5 - 5]);
}
// FFD timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
Skin skin = skeletonData.skins.Items[ReadVarint(input, true)];
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
int slotIndex = ReadVarint(input, true);
for (int iii = 0, nnn = ReadVarint(input, true); iii < nnn; iii++)
{
Attachment attachment = skin.GetAttachment(slotIndex, ReadString(input));
int frameCount = ReadVarint(input, true);
FfdTimeline timeline = new FfdTimeline(frameCount);
timeline.slotIndex = slotIndex;
timeline.attachment = attachment;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
float time = ReadFloat(input);
float[] vertices;
int vertexCount;
if (attachment is MeshAttachment)
{
vertexCount = ((MeshAttachment)attachment).vertices.Length;
}
else
{
vertexCount = ((WeightedMeshAttachment)attachment).weights.Length / 3 * 2;
}
int end = ReadVarint(input, true);
if (end == 0)
{
if (attachment is MeshAttachment)
{
vertices = ((MeshAttachment)attachment).vertices;
}
else
{
vertices = new float[vertexCount];
}
}
else
{
vertices = new float[vertexCount];
int start = ReadVarint(input, true);
end += start;
if (scale == 1)
{
for (int v = start; v < end; v++)
{
vertices[v] = ReadFloat(input);
}
}
else
{
for (int v = start; v < end; v++)
{
vertices[v] = ReadFloat(input) * scale;
}
}
if (attachment is MeshAttachment)
{
float[] meshVertices = ((MeshAttachment)attachment).vertices;
for (int v = 0, vn = vertices.Length; v < vn; v++)
{
vertices[v] += meshVertices[v];
}
}
}
timeline.SetFrame(frameIndex, time, vertices);
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount - 1]);
}
}
}
// Draw order timeline.
int drawOrderCount = ReadVarint(input, true);
if (drawOrderCount > 0)
{
DrawOrderTimeline timeline = new DrawOrderTimeline(drawOrderCount);
int slotCount = skeletonData.slots.Count;
for (int i = 0; i < drawOrderCount; i++)
{
float time = ReadFloat(input);
int offsetCount = ReadVarint(input, true);
int[] drawOrder = new int[slotCount];
for (int ii = slotCount - 1; ii >= 0; ii--)
{
drawOrder[ii] = -1;
}
int[] unchanged = new int[slotCount - offsetCount];
int originalIndex = 0, unchangedIndex = 0;
for (int ii = 0; ii < offsetCount; ii++)
{
int slotIndex = ReadVarint(input, true);
// Collect unchanged items.
while (originalIndex != slotIndex)
{
unchanged[unchangedIndex++] = originalIndex++;
}
// Set changed items.
drawOrder[originalIndex + ReadVarint(input, true)] = originalIndex++;
}
// Collect remaining unchanged items.
while (originalIndex < slotCount)
{
unchanged[unchangedIndex++] = originalIndex++;
}
// Fill in unchanged items.
for (int ii = slotCount - 1; ii >= 0; ii--)
{
if (drawOrder[ii] == -1)
{
drawOrder[ii] = unchanged[--unchangedIndex];
}
}
timeline.SetFrame(i, time, drawOrder);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[drawOrderCount - 1]);
}
// Event timeline.
int eventCount = ReadVarint(input, true);
if (eventCount > 0)
{
EventTimeline timeline = new EventTimeline(eventCount);
for (int i = 0; i < eventCount; i++)
{
float time = ReadFloat(input);
EventData eventData = skeletonData.events.Items[ReadVarint(input, true)];
Event e = new Event(time, eventData);
e.Int = ReadVarint(input, false);
e.Float = ReadFloat(input);
e.String = ReadBoolean(input) ? ReadString(input) : eventData.String;
timeline.SetFrame(i, e);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[eventCount - 1]);
}
timelines.TrimExcess();
skeletonData.animations.Add(new Animation(name, timelines, duration));
}
private void ReadAnimation (Dictionary<String, Object> map, String name, SkeletonData skeletonData) {
var scale = this.Scale;
var timelines = new ExposedList<Timeline>();
float duration = 0;
// Slot timelines.
if (map.ContainsKey("slots")) {
foreach (KeyValuePair<String, Object> entry in (Dictionary<String, Object>)map["slots"]) {
String slotName = entry.Key;
int slotIndex = skeletonData.FindSlotIndex(slotName);
var timelineMap = (Dictionary<String, Object>)entry.Value;
foreach (KeyValuePair<String, Object> timelineEntry in timelineMap) {
var values = (List<Object>)timelineEntry.Value;
var timelineName = (String)timelineEntry.Key;
if (timelineName == "color") {
var timeline = new ColorTimeline(values.Count);
timeline.slotIndex = slotIndex;
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float time = (float)valueMap["time"];
String c = (String)valueMap["color"];
timeline.SetFrame(frameIndex, time, ToColor(c, 0), ToColor(c, 1), ToColor(c, 2), ToColor(c, 3));
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * ColorTimeline.ENTRIES]);
} else if (timelineName == "attachment") {
var timeline = new AttachmentTimeline(values.Count);
timeline.slotIndex = slotIndex;
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float time = (float)valueMap["time"];
timeline.SetFrame(frameIndex++, time, (String)valueMap["name"]);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
} else
throw new Exception("Invalid timeline type for a slot: " + timelineName + " (" + slotName + ")");
}
}
}
// Bone timelines.
if (map.ContainsKey("bones")) {
foreach (KeyValuePair<String, Object> entry in (Dictionary<String, Object>)map["bones"]) {
String boneName = entry.Key;
int boneIndex = skeletonData.FindBoneIndex(boneName);
if (boneIndex == -1) throw new Exception("Bone not found: " + boneName);
var timelineMap = (Dictionary<String, Object>)entry.Value;
foreach (KeyValuePair<String, Object> timelineEntry in timelineMap) {
var values = (List<Object>)timelineEntry.Value;
var timelineName = (String)timelineEntry.Key;
if (timelineName == "rotate") {
var timeline = new RotateTimeline(values.Count);
timeline.boneIndex = boneIndex;
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
timeline.SetFrame(frameIndex, (float)valueMap["time"], (float)valueMap["angle"]);
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * RotateTimeline.ENTRIES]);
} else if (timelineName == "translate" || timelineName == "scale" || timelineName == "shear") {
TranslateTimeline timeline;
float timelineScale = 1;
if (timelineName == "scale")
timeline = new ScaleTimeline(values.Count);
else if (timelineName == "shear")
timeline = new ShearTimeline(values.Count);
else {
timeline = new TranslateTimeline(values.Count);
timelineScale = scale;
}
timeline.boneIndex = boneIndex;
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float time = (float)valueMap["time"];
float x = GetFloat(valueMap, "x", 0);
float y = GetFloat(valueMap, "y", 0);
timeline.SetFrame(frameIndex, time, x * timelineScale, y * timelineScale);
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * TranslateTimeline.ENTRIES]);
} else
throw new Exception("Invalid timeline type for a bone: " + timelineName + " (" + boneName + ")");
}
}
}
// IK constraint timelines.
if (map.ContainsKey("ik")) {
foreach (KeyValuePair<String, Object> constraintMap in (Dictionary<String, Object>)map["ik"]) {
IkConstraintData constraint = skeletonData.FindIkConstraint(constraintMap.Key);
var values = (List<Object>)constraintMap.Value;
var timeline = new IkConstraintTimeline(values.Count);
timeline.ikConstraintIndex = skeletonData.ikConstraints.IndexOf(constraint);
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float time = (float)valueMap["time"];
float mix = GetFloat(valueMap, "mix", 1);
bool bendPositive = GetBoolean(valueMap, "bendPositive", true);
timeline.SetFrame(frameIndex, time, mix, bendPositive ? 1 : -1);
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * IkConstraintTimeline.ENTRIES]);
}
}
// Transform constraint timelines.
if (map.ContainsKey("transform")) {
foreach (KeyValuePair<String, Object> constraintMap in (Dictionary<String, Object>)map["transform"]) {
TransformConstraintData constraint = skeletonData.FindTransformConstraint(constraintMap.Key);
var values = (List<Object>)constraintMap.Value;
var timeline = new TransformConstraintTimeline(values.Count);
timeline.transformConstraintIndex = skeletonData.transformConstraints.IndexOf(constraint);
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float time = (float)valueMap["time"];
float rotateMix = GetFloat(valueMap, "rotateMix", 1);
float translateMix = GetFloat(valueMap, "translateMix", 1);
float scaleMix = GetFloat(valueMap, "scaleMix", 1);
float shearMix = GetFloat(valueMap, "shearMix", 1);
timeline.SetFrame(frameIndex, time, rotateMix, translateMix, scaleMix, shearMix);
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * TransformConstraintTimeline.ENTRIES]);
}
}
// Path constraint timelines.
if (map.ContainsKey("paths")) {
foreach (KeyValuePair<String, Object> constraintMap in (Dictionary<String, Object>)map["paths"]) {
int index = skeletonData.FindPathConstraintIndex(constraintMap.Key);
if (index == -1) throw new Exception("Path constraint not found: " + constraintMap.Key);
PathConstraintData data = skeletonData.pathConstraints.Items[index];
var timelineMap = (Dictionary<String, Object>)constraintMap.Value;
foreach (KeyValuePair<String, Object> timelineEntry in timelineMap) {
var values = (List<Object>)timelineEntry.Value;
var timelineName = (String)timelineEntry.Key;
if (timelineName == "position" || timelineName == "spacing") {
PathConstraintPositionTimeline timeline;
float timelineScale = 1;
if (timelineName == "spacing") {
timeline = new PathConstraintSpacingTimeline(values.Count);
if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed) timelineScale = scale;
}
else {
timeline = new PathConstraintPositionTimeline(values.Count);
if (data.positionMode == PositionMode.Fixed) timelineScale = scale;
}
timeline.pathConstraintIndex = index;
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
timeline.SetFrame(frameIndex, (float)valueMap["time"], GetFloat(valueMap, timelineName, 0) * timelineScale);
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * PathConstraintPositionTimeline.ENTRIES]);
}
else if (timelineName == "mix") {
PathConstraintMixTimeline timeline = new PathConstraintMixTimeline(values.Count);
timeline.pathConstraintIndex = index;
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
timeline.SetFrame(frameIndex, (float)valueMap["time"], GetFloat(valueMap, "rotateMix", 1), GetFloat(valueMap, "translateMix", 1));
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * PathConstraintMixTimeline.ENTRIES]);
}
}
}
}
// Deform timelines.
if (map.ContainsKey("deform")) {
foreach (KeyValuePair<String, Object> deformMap in (Dictionary<String, Object>)map["deform"]) {
Skin skin = skeletonData.FindSkin(deformMap.Key);
foreach (KeyValuePair<String, Object> slotMap in (Dictionary<String, Object>)deformMap.Value) {
int slotIndex = skeletonData.FindSlotIndex(slotMap.Key);
if (slotIndex == -1) throw new Exception("Slot not found: " + slotMap.Key);
foreach (KeyValuePair<String, Object> timelineMap in (Dictionary<String, Object>)slotMap.Value) {
var values = (List<Object>)timelineMap.Value;
VertexAttachment attachment = (VertexAttachment)skin.GetAttachment(slotIndex, timelineMap.Key);
if (attachment == null) throw new Exception("Deform attachment not found: " + timelineMap.Key);
bool weighted = attachment.bones != null;
float[] vertices = attachment.vertices;
int deformLength = weighted ? vertices.Length / 3 * 2 : vertices.Length;
var timeline = new DeformTimeline(values.Count);
timeline.slotIndex = slotIndex;
timeline.attachment = attachment;
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float[] deform;
if (!valueMap.ContainsKey("vertices")) {
deform = weighted ? new float[deformLength] : vertices;
} else {
deform = new float[deformLength];
int start = GetInt(valueMap, "offset", 0);
float[] verticesValue = GetFloatArray(valueMap, "vertices", 1);
Array.Copy(verticesValue, 0, deform, start, verticesValue.Length);
if (scale != 1) {
for (int i = start, n = i + verticesValue.Length; i < n; i++)
deform[i] *= scale;
}
if (!weighted) {
for (int i = 0; i < deformLength; i++)
deform[i] += vertices[i];
}
}
timeline.SetFrame(frameIndex, (float)valueMap["time"], deform);
ReadCurve(valueMap, timeline, frameIndex);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
}
}
}
// Draw order timeline.
if (map.ContainsKey("drawOrder") || map.ContainsKey("draworder")) {
var values = (List<Object>)map[map.ContainsKey("drawOrder") ? "drawOrder" : "draworder"];
var timeline = new DrawOrderTimeline(values.Count);
int slotCount = skeletonData.slots.Count;
int frameIndex = 0;
foreach (Dictionary<String, Object> drawOrderMap in values) {
int[] drawOrder = null;
if (drawOrderMap.ContainsKey("offsets")) {
drawOrder = new int[slotCount];
for (int i = slotCount - 1; i >= 0; i--)
drawOrder[i] = -1;
var offsets = (List<Object>)drawOrderMap["offsets"];
int[] unchanged = new int[slotCount - offsets.Count];
int originalIndex = 0, unchangedIndex = 0;
foreach (Dictionary<String, Object> offsetMap in offsets) {
int slotIndex = skeletonData.FindSlotIndex((String)offsetMap["slot"]);
if (slotIndex == -1) throw new Exception("Slot not found: " + offsetMap["slot"]);
// Collect unchanged items.
while (originalIndex != slotIndex)
unchanged[unchangedIndex++] = originalIndex++;
// Set changed items.
int index = originalIndex + (int)(float)offsetMap["offset"];
drawOrder[index] = originalIndex++;
}
// Collect remaining unchanged items.
while (originalIndex < slotCount)
unchanged[unchangedIndex++] = originalIndex++;
// Fill in unchanged items.
for (int i = slotCount - 1; i >= 0; i--)
if (drawOrder[i] == -1) drawOrder[i] = unchanged[--unchangedIndex];
}
timeline.SetFrame(frameIndex++, (float)drawOrderMap["time"], drawOrder);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
// Event timeline.
if (map.ContainsKey("events")) {
var eventsMap = (List<Object>)map["events"];
var timeline = new EventTimeline(eventsMap.Count);
int frameIndex = 0;
foreach (Dictionary<String, Object> eventMap in eventsMap) {
EventData eventData = skeletonData.FindEvent((String)eventMap["name"]);
if (eventData == null) throw new Exception("Event not found: " + eventMap["name"]);
var e = new Event((float)eventMap["time"], eventData);
e.Int = GetInt(eventMap, "int", eventData.Int);
e.Float = GetFloat(eventMap, "float", eventData.Float);
e.String = GetString(eventMap, "string", eventData.String);
timeline.SetFrame(frameIndex++, e);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
timelines.TrimExcess();
skeletonData.animations.Add(new Animation(name, timelines, duration));
}
private void ReadAnimation(String name, NewStream input, SkeletonData skeletonData)
{
var timelines = new ExposedList <Timeline>();
float scale = Scale;
float duration = 0;
// Slot timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
int slotIndex = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
int timelineType = input.ReadByte();
int frameCount = ReadVarint(input, true);
switch (timelineType)
{
case SLOT_COLOR: {
ColorTimeline timeline = new ColorTimeline(frameCount);
timeline.slotIndex = slotIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
float time = ReadFloat(input);
int color = ReadInt(input);
float r = ((color & 0xff000000) >> 24) / 255f;
float g = ((color & 0x00ff0000) >> 16) / 255f;
float b = ((color & 0x0000ff00) >> 8) / 255f;
float a = ((color & 0x000000ff)) / 255f;
timeline.SetFrame(frameIndex, time, r, g, b, a);
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * ColorTimeline.ENTRIES]);
break;
}
case SLOT_ATTACHMENT: {
AttachmentTimeline timeline = new AttachmentTimeline(frameCount);
timeline.slotIndex = slotIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadString(input));
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount - 1]);
break;
}
}
}
}
// Bone timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
int boneIndex = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
int timelineType = input.ReadByte();
int frameCount = ReadVarint(input, true);
switch (timelineType)
{
case BONE_ROTATE: {
RotateTimeline timeline = new RotateTimeline(frameCount);
timeline.boneIndex = boneIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * RotateTimeline.ENTRIES]);
break;
}
case BONE_TRANSLATE:
case BONE_SCALE:
case BONE_SHEAR: {
TranslateTimeline timeline;
float timelineScale = 1;
if (timelineType == BONE_SCALE)
{
timeline = new ScaleTimeline(frameCount);
}
else if (timelineType == BONE_SHEAR)
{
timeline = new ShearTimeline(frameCount);
}
else
{
timeline = new TranslateTimeline(frameCount);
timelineScale = scale;
}
timeline.boneIndex = boneIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input) * timelineScale, ReadFloat(input)
* timelineScale);
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * TranslateTimeline.ENTRIES]);
break;
}
}
}
}
// IK timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
int index = ReadVarint(input, true);
int frameCount = ReadVarint(input, true);
IkConstraintTimeline timeline = new IkConstraintTimeline(frameCount);
timeline.ikConstraintIndex = index;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadSByte(input));
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * IkConstraintTimeline.ENTRIES]);
}
// Transform constraint timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
int index = ReadVarint(input, true);
int frameCount = ReadVarint(input, true);
TransformConstraintTimeline timeline = new TransformConstraintTimeline(frameCount);
timeline.transformConstraintIndex = index;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadFloat(input), ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * TransformConstraintTimeline.ENTRIES]);
}
// Path constraint timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
int index = ReadVarint(input, true);
PathConstraintData data = skeletonData.pathConstraints.Items[index];
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
int timelineType = ReadSByte(input);
int frameCount = ReadVarint(input, true);
switch (timelineType)
{
case PATH_POSITION:
case PATH_SPACING: {
PathConstraintPositionTimeline timeline;
float timelineScale = 1;
if (timelineType == PATH_SPACING)
{
timeline = new PathConstraintSpacingTimeline(frameCount);
if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed)
{
timelineScale = scale;
}
}
else
{
timeline = new PathConstraintPositionTimeline(frameCount);
if (data.positionMode == PositionMode.Fixed)
{
timelineScale = scale;
}
}
timeline.pathConstraintIndex = index;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input) * timelineScale);
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * PathConstraintPositionTimeline.ENTRIES]);
break;
}
case PATH_MIX: {
PathConstraintMixTimeline timeline = new PathConstraintMixTimeline(frameCount);
timeline.pathConstraintIndex = index;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * PathConstraintMixTimeline.ENTRIES]);
break;
}
}
}
}
// Deform timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
Skin skin = skeletonData.skins.Items[ReadVarint(input, true)];
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
int slotIndex = ReadVarint(input, true);
for (int iii = 0, nnn = ReadVarint(input, true); iii < nnn; iii++)
{
VertexAttachment attachment = (VertexAttachment)skin.GetAttachment(slotIndex, ReadString(input));
bool weighted = attachment.bones != null;
float[] vertices = attachment.vertices;
int deformLength = weighted ? vertices.Length / 3 * 2 : vertices.Length;
int frameCount = ReadVarint(input, true);
DeformTimeline timeline = new DeformTimeline(frameCount);
timeline.slotIndex = slotIndex;
timeline.attachment = attachment;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
float time = ReadFloat(input);
float[] deform;
int end = ReadVarint(input, true);
if (end == 0)
{
deform = weighted ? new float[deformLength] : vertices;
}
else
{
deform = new float[deformLength];
int start = ReadVarint(input, true);
end += start;
if (scale == 1)
{
for (int v = start; v < end; v++)
{
deform[v] = ReadFloat(input);
}
}
else
{
for (int v = start; v < end; v++)
{
deform[v] = ReadFloat(input) * scale;
}
}
if (!weighted)
{
for (int v = 0, vn = deform.Length; v < vn; v++)
{
deform[v] += vertices[v];
}
}
}
timeline.SetFrame(frameIndex, time, deform);
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount - 1]);
}
}
}
// Draw order timeline.
int drawOrderCount = ReadVarint(input, true);
if (drawOrderCount > 0)
{
DrawOrderTimeline timeline = new DrawOrderTimeline(drawOrderCount);
int slotCount = skeletonData.slots.Count;
for (int i = 0; i < drawOrderCount; i++)
{
float time = ReadFloat(input);
int offsetCount = ReadVarint(input, true);
int[] drawOrder = new int[slotCount];
for (int ii = slotCount - 1; ii >= 0; ii--)
{
drawOrder[ii] = -1;
}
int[] unchanged = new int[slotCount - offsetCount];
int originalIndex = 0, unchangedIndex = 0;
for (int ii = 0; ii < offsetCount; ii++)
{
int slotIndex = ReadVarint(input, true);
// Collect unchanged items.
while (originalIndex != slotIndex)
{
unchanged[unchangedIndex++] = originalIndex++;
}
// Set changed items.
drawOrder[originalIndex + ReadVarint(input, true)] = originalIndex++;
}
// Collect remaining unchanged items.
while (originalIndex < slotCount)
{
unchanged[unchangedIndex++] = originalIndex++;
}
// Fill in unchanged items.
for (int ii = slotCount - 1; ii >= 0; ii--)
{
if (drawOrder[ii] == -1)
{
drawOrder[ii] = unchanged[--unchangedIndex];
}
}
timeline.SetFrame(i, time, drawOrder);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[drawOrderCount - 1]);
}
// Event timeline.
int eventCount = ReadVarint(input, true);
if (eventCount > 0)
{
EventTimeline timeline = new EventTimeline(eventCount);
for (int i = 0; i < eventCount; i++)
{
float time = ReadFloat(input);
EventData eventData = skeletonData.events.Items[ReadVarint(input, true)];
Event e = new Event(time, eventData);
e.Int = ReadVarint(input, false);
e.Float = ReadFloat(input);
e.String = ReadBoolean(input) ? ReadString(input) : eventData.String;
timeline.SetFrame(i, e);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[eventCount - 1]);
}
timelines.TrimExcess();
skeletonData.animations.Add(new Animation(name, timelines, duration));
}
private void ReadAnimation(String name, Dictionary <String, Object> map, SkeletonData skeletonData)
{
var timelines = new ExposedList <Timeline>();
float duration = 0;
var scale = this.Scale;
if (map.ContainsKey("slots"))
{
foreach (KeyValuePair <String, Object> entry in (Dictionary <String, Object>)map["slots"])
{
String slotName = entry.Key;
int slotIndex = skeletonData.FindSlotIndex(slotName);
var timelineMap = (Dictionary <String, Object>)entry.Value;
foreach (KeyValuePair <String, Object> timelineEntry in timelineMap)
{
var values = (List <Object>)timelineEntry.Value;
var timelineName = (String)timelineEntry.Key;
if (timelineName == "color")
{
var timeline = new ColorTimeline(values.Count);
timeline.slotIndex = slotIndex;
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float time = (float)valueMap["time"];
String c = (String)valueMap["color"];
timeline.SetFrame(frameIndex, time, ToColor(c, 0), ToColor(c, 1), ToColor(c, 2), ToColor(c, 3));
ReadCurve(timeline, frameIndex, valueMap);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount * 5 - 5]);
}
else if (timelineName == "attachment")
{
var timeline = new AttachmentTimeline(values.Count);
timeline.slotIndex = slotIndex;
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float time = (float)valueMap["time"];
timeline.SetFrame(frameIndex++, time, (String)valueMap["name"]);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
else
{
throw new Exception("Invalid timeline type for a slot: " + timelineName + " (" + slotName + ")");
}
}
}
}
if (map.ContainsKey("bones"))
{
foreach (KeyValuePair <String, Object> entry in (Dictionary <String, Object>)map["bones"])
{
String boneName = entry.Key;
int boneIndex = skeletonData.FindBoneIndex(boneName);
if (boneIndex == -1)
{
throw new Exception("Bone not found: " + boneName);
}
var timelineMap = (Dictionary <String, Object>)entry.Value;
foreach (KeyValuePair <String, Object> timelineEntry in timelineMap)
{
var values = (List <Object>)timelineEntry.Value;
var timelineName = (String)timelineEntry.Key;
if (timelineName == "rotate")
{
var timeline = new RotateTimeline(values.Count);
timeline.boneIndex = boneIndex;
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float time = (float)valueMap["time"];
timeline.SetFrame(frameIndex, time, (float)valueMap["angle"]);
ReadCurve(timeline, frameIndex, valueMap);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount * 2 - 2]);
}
else if (timelineName == "translate" || timelineName == "scale" || timelineName == "shear")
{
TranslateTimeline timeline;
float timelineScale = 1;
if (timelineName == "scale")
{
timeline = new ScaleTimeline(values.Count);
}
else if (timelineName == "shear")
{
timeline = new ShearTimeline(values.Count);
}
else
{
timeline = new TranslateTimeline(values.Count);
timelineScale = scale;
}
timeline.boneIndex = boneIndex;
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float time = (float)valueMap["time"];
float x = GetFloat(valueMap, "x", 0);
float y = GetFloat(valueMap, "y", 0);
timeline.SetFrame(frameIndex, time, (float)x * timelineScale, (float)y * timelineScale);
ReadCurve(timeline, frameIndex, valueMap);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount * 3 - 3]);
}
else
{
throw new Exception("Invalid timeline type for a bone: " + timelineName + " (" + boneName + ")");
}
}
}
}
// IK timelines.
if (map.ContainsKey("ik"))
{
foreach (KeyValuePair <String, Object> constraintMap in (Dictionary <String, Object>)map["ik"])
{
IkConstraintData constraint = skeletonData.FindIkConstraint(constraintMap.Key);
var values = (List <Object>)constraintMap.Value;
var timeline = new IkConstraintTimeline(values.Count);
timeline.ikConstraintIndex = skeletonData.ikConstraints.IndexOf(constraint);
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float time = (float)valueMap["time"];
float mix = GetFloat(valueMap, "mix", 1);
bool bendPositive = GetBoolean(valueMap, "bendPositive", true);
timeline.SetFrame(frameIndex, time, mix, bendPositive ? 1 : -1);
ReadCurve(timeline, frameIndex, valueMap);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount * 3 - 3]);
}
}
// Transform constraint timelines.
if (map.ContainsKey("transform"))
{
foreach (KeyValuePair <String, Object> constraintMap in (Dictionary <String, Object>)map["transform"])
{
TransformConstraintData constraint = skeletonData.FindTransformConstraint(constraintMap.Key);
var values = (List <Object>)constraintMap.Value;
var timeline = new TransformConstraintTimeline(values.Count);
timeline.transformConstraintIndex = skeletonData.transformConstraints.IndexOf(constraint);
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float time = (float)valueMap["time"];
float rotateMix = GetFloat(valueMap, "rotateMix", 1);
float translateMix = GetFloat(valueMap, "translateMix", 1);
float scaleMix = GetFloat(valueMap, "scaleMix", 1);
float shearMix = GetFloat(valueMap, "shearMix", 1);
timeline.SetFrame(frameIndex, time, rotateMix, translateMix, scaleMix, shearMix);
ReadCurve(timeline, frameIndex, valueMap);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount * 5 - 5]);
}
}
// FFD timelines.
if (map.ContainsKey("ffd"))
{
foreach (KeyValuePair <String, Object> ffdMap in (Dictionary <String, Object>)map["ffd"])
{
Skin skin = skeletonData.FindSkin(ffdMap.Key);
foreach (KeyValuePair <String, Object> slotMap in (Dictionary <String, Object>)ffdMap.Value)
{
int slotIndex = skeletonData.FindSlotIndex(slotMap.Key);
foreach (KeyValuePair <String, Object> meshMap in (Dictionary <String, Object>)slotMap.Value)
{
var values = (List <Object>)meshMap.Value;
var timeline = new FfdTimeline(values.Count);
Attachment attachment = skin.GetAttachment(slotIndex, meshMap.Key);
if (attachment == null)
{
throw new Exception("FFD attachment not found: " + meshMap.Key);
}
timeline.slotIndex = slotIndex;
timeline.attachment = attachment;
int vertexCount;
if (attachment is MeshAttachment)
{
vertexCount = ((MeshAttachment)attachment).vertices.Length;
}
else
{
vertexCount = ((WeightedMeshAttachment)attachment).Weights.Length / 3 * 2;
}
int frameIndex = 0;
foreach (Dictionary <String, Object> valueMap in values)
{
float[] vertices;
if (!valueMap.ContainsKey("vertices"))
{
if (attachment is MeshAttachment)
{
vertices = ((MeshAttachment)attachment).vertices;
}
else
{
vertices = new float[vertexCount];
}
}
else
{
var verticesValue = (List <Object>)valueMap["vertices"];
vertices = new float[vertexCount];
int start = GetInt(valueMap, "offset", 0);
if (scale == 1)
{
for (int i = 0, n = verticesValue.Count; i < n; i++)
{
vertices[i + start] = (float)verticesValue[i];
}
}
else
{
for (int i = 0, n = verticesValue.Count; i < n; i++)
{
vertices[i + start] = (float)verticesValue[i] * scale;
}
}
if (attachment is MeshAttachment)
{
float[] meshVertices = ((MeshAttachment)attachment).vertices;
for (int i = 0; i < vertexCount; i++)
{
vertices[i] += meshVertices[i];
}
}
}
timeline.SetFrame(frameIndex, (float)valueMap["time"], vertices);
ReadCurve(timeline, frameIndex, valueMap);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
}
}
}
if (map.ContainsKey("drawOrder") || map.ContainsKey("draworder"))
{
var values = (List <Object>)map[map.ContainsKey("drawOrder") ? "drawOrder" : "draworder"];
var timeline = new DrawOrderTimeline(values.Count);
int slotCount = skeletonData.slots.Count;
int frameIndex = 0;
foreach (Dictionary <String, Object> drawOrderMap in values)
{
int[] drawOrder = null;
if (drawOrderMap.ContainsKey("offsets"))
{
drawOrder = new int[slotCount];
for (int i = slotCount - 1; i >= 0; i--)
{
drawOrder[i] = -1;
}
var offsets = (List <Object>)drawOrderMap["offsets"];
int[] unchanged = new int[slotCount - offsets.Count];
int originalIndex = 0, unchangedIndex = 0;
foreach (Dictionary <String, Object> offsetMap in offsets)
{
int slotIndex = skeletonData.FindSlotIndex((String)offsetMap["slot"]);
if (slotIndex == -1)
{
throw new Exception("Slot not found: " + offsetMap["slot"]);
}
// Collect unchanged items.
while (originalIndex != slotIndex)
{
unchanged[unchangedIndex++] = originalIndex++;
}
// Set changed items.
int index = originalIndex + (int)(float)offsetMap["offset"];
drawOrder[index] = originalIndex++;
}
// Collect remaining unchanged items.
while (originalIndex < slotCount)
{
unchanged[unchangedIndex++] = originalIndex++;
}
// Fill in unchanged items.
for (int i = slotCount - 1; i >= 0; i--)
{
if (drawOrder[i] == -1)
{
drawOrder[i] = unchanged[--unchangedIndex];
}
}
}
timeline.SetFrame(frameIndex++, (float)drawOrderMap["time"], drawOrder);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
if (map.ContainsKey("events"))
{
var eventsMap = (List <Object>)map["events"];
var timeline = new EventTimeline(eventsMap.Count);
int frameIndex = 0;
foreach (Dictionary <String, Object> eventMap in eventsMap)
{
EventData eventData = skeletonData.FindEvent((String)eventMap["name"]);
if (eventData == null)
{
throw new Exception("Event not found: " + eventMap["name"]);
}
var e = new Event((float)eventMap["time"], eventData);
e.Int = GetInt(eventMap, "int", eventData.Int);
e.Float = GetFloat(eventMap, "float", eventData.Float);
e.String = GetString(eventMap, "string", eventData.String);
timeline.SetFrame(frameIndex++, e);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
timelines.TrimExcess();
skeletonData.animations.Add(new Animation(name, timelines, duration));
}
private void ReadAnimation(string name, Stream input, SkeletonData skeletonData)
{
ExposedList <Timeline> exposedList = new ExposedList <Timeline>();
float scale = this.Scale;
float num = 0f;
int i = 0;
int num2 = SkeletonBinary.ReadVarint(input, true);
while (i < num2)
{
int slotIndex = SkeletonBinary.ReadVarint(input, true);
int j = 0;
int num3 = SkeletonBinary.ReadVarint(input, true);
while (j < num3)
{
int num4 = input.ReadByte();
int num5 = SkeletonBinary.ReadVarint(input, true);
if (num4 != 1)
{
if (num4 == 0)
{
AttachmentTimeline attachmentTimeline = new AttachmentTimeline(num5);
attachmentTimeline.slotIndex = slotIndex;
for (int k = 0; k < num5; k++)
{
attachmentTimeline.SetFrame(k, this.ReadFloat(input), this.ReadString(input));
}
exposedList.Add(attachmentTimeline);
num = Math.Max(num, attachmentTimeline.frames[num5 - 1]);
}
}
else
{
ColorTimeline colorTimeline = new ColorTimeline(num5);
colorTimeline.slotIndex = slotIndex;
for (int l = 0; l < num5; l++)
{
float time = this.ReadFloat(input);
int num6 = SkeletonBinary.ReadInt(input);
float r = (float)((num6 & 4278190080u) >> 24) / 255f;
float g = (float)((num6 & 16711680) >> 16) / 255f;
float b = (float)((num6 & 65280) >> 8) / 255f;
float a = (float)(num6 & 255) / 255f;
colorTimeline.SetFrame(l, time, r, g, b, a);
if (l < num5 - 1)
{
this.ReadCurve(input, l, colorTimeline);
}
}
exposedList.Add(colorTimeline);
num = Math.Max(num, colorTimeline.frames[(colorTimeline.FrameCount - 1) * 5]);
}
j++;
}
i++;
}
int m = 0;
int num7 = SkeletonBinary.ReadVarint(input, true);
while (m < num7)
{
int boneIndex = SkeletonBinary.ReadVarint(input, true);
int n = 0;
int num8 = SkeletonBinary.ReadVarint(input, true);
while (n < num8)
{
int num9 = input.ReadByte();
int num10 = SkeletonBinary.ReadVarint(input, true);
switch (num9)
{
case 0:
{
RotateTimeline rotateTimeline = new RotateTimeline(num10);
rotateTimeline.boneIndex = boneIndex;
for (int num11 = 0; num11 < num10; num11++)
{
rotateTimeline.SetFrame(num11, this.ReadFloat(input), this.ReadFloat(input));
if (num11 < num10 - 1)
{
this.ReadCurve(input, num11, rotateTimeline);
}
}
exposedList.Add(rotateTimeline);
num = Math.Max(num, rotateTimeline.frames[(num10 - 1) * 2]);
break;
}
case 1:
case 2:
case 3:
{
float num12 = 1f;
TranslateTimeline translateTimeline;
if (num9 == 2)
{
translateTimeline = new ScaleTimeline(num10);
}
else if (num9 == 3)
{
translateTimeline = new ShearTimeline(num10);
}
else
{
translateTimeline = new TranslateTimeline(num10);
num12 = scale;
}
translateTimeline.boneIndex = boneIndex;
for (int num13 = 0; num13 < num10; num13++)
{
translateTimeline.SetFrame(num13, this.ReadFloat(input), this.ReadFloat(input) * num12, this.ReadFloat(input) * num12);
if (num13 < num10 - 1)
{
this.ReadCurve(input, num13, translateTimeline);
}
}
exposedList.Add(translateTimeline);
num = Math.Max(num, translateTimeline.frames[(num10 - 1) * 3]);
break;
}
}
n++;
}
m++;
}
int num14 = 0;
int num15 = SkeletonBinary.ReadVarint(input, true);
while (num14 < num15)
{
int ikConstraintIndex = SkeletonBinary.ReadVarint(input, true);
int num16 = SkeletonBinary.ReadVarint(input, true);
IkConstraintTimeline ikConstraintTimeline = new IkConstraintTimeline(num16);
ikConstraintTimeline.ikConstraintIndex = ikConstraintIndex;
for (int num17 = 0; num17 < num16; num17++)
{
ikConstraintTimeline.SetFrame(num17, this.ReadFloat(input), this.ReadFloat(input), (int)SkeletonBinary.ReadSByte(input));
if (num17 < num16 - 1)
{
this.ReadCurve(input, num17, ikConstraintTimeline);
}
}
exposedList.Add(ikConstraintTimeline);
num = Math.Max(num, ikConstraintTimeline.frames[(num16 - 1) * 3]);
num14++;
}
int num18 = 0;
int num19 = SkeletonBinary.ReadVarint(input, true);
while (num18 < num19)
{
int transformConstraintIndex = SkeletonBinary.ReadVarint(input, true);
int num20 = SkeletonBinary.ReadVarint(input, true);
TransformConstraintTimeline transformConstraintTimeline = new TransformConstraintTimeline(num20);
transformConstraintTimeline.transformConstraintIndex = transformConstraintIndex;
for (int num21 = 0; num21 < num20; num21++)
{
transformConstraintTimeline.SetFrame(num21, this.ReadFloat(input), this.ReadFloat(input), this.ReadFloat(input), this.ReadFloat(input), this.ReadFloat(input));
if (num21 < num20 - 1)
{
this.ReadCurve(input, num21, transformConstraintTimeline);
}
}
exposedList.Add(transformConstraintTimeline);
num = Math.Max(num, transformConstraintTimeline.frames[(num20 - 1) * 5]);
num18++;
}
int num22 = 0;
int num23 = SkeletonBinary.ReadVarint(input, true);
while (num22 < num23)
{
int num24 = SkeletonBinary.ReadVarint(input, true);
PathConstraintData pathConstraintData = skeletonData.pathConstraints.Items[num24];
int num25 = 0;
int num26 = SkeletonBinary.ReadVarint(input, true);
while (num25 < num26)
{
int num27 = (int)SkeletonBinary.ReadSByte(input);
int num28 = SkeletonBinary.ReadVarint(input, true);
if (num27 != 0 && num27 != 1)
{
if (num27 == 2)
{
PathConstraintMixTimeline pathConstraintMixTimeline = new PathConstraintMixTimeline(num28);
pathConstraintMixTimeline.pathConstraintIndex = num24;
for (int num29 = 0; num29 < num28; num29++)
{
pathConstraintMixTimeline.SetFrame(num29, this.ReadFloat(input), this.ReadFloat(input), this.ReadFloat(input));
if (num29 < num28 - 1)
{
this.ReadCurve(input, num29, pathConstraintMixTimeline);
}
}
exposedList.Add(pathConstraintMixTimeline);
num = Math.Max(num, pathConstraintMixTimeline.frames[(num28 - 1) * 3]);
}
}
else
{
float num30 = 1f;
PathConstraintPositionTimeline pathConstraintPositionTimeline;
if (num27 == 1)
{
pathConstraintPositionTimeline = new PathConstraintSpacingTimeline(num28);
if (pathConstraintData.spacingMode == SpacingMode.Length || pathConstraintData.spacingMode == SpacingMode.Fixed)
{
num30 = scale;
}
}
else
{
pathConstraintPositionTimeline = new PathConstraintPositionTimeline(num28);
if (pathConstraintData.positionMode == PositionMode.Fixed)
{
num30 = scale;
}
}
pathConstraintPositionTimeline.pathConstraintIndex = num24;
for (int num31 = 0; num31 < num28; num31++)
{
pathConstraintPositionTimeline.SetFrame(num31, this.ReadFloat(input), this.ReadFloat(input) * num30);
if (num31 < num28 - 1)
{
this.ReadCurve(input, num31, pathConstraintPositionTimeline);
}
}
exposedList.Add(pathConstraintPositionTimeline);
num = Math.Max(num, pathConstraintPositionTimeline.frames[(num28 - 1) * 2]);
}
num25++;
}
num22++;
}
int num32 = 0;
int num33 = SkeletonBinary.ReadVarint(input, true);
while (num32 < num33)
{
Skin skin = skeletonData.skins.Items[SkeletonBinary.ReadVarint(input, true)];
int num34 = 0;
int num35 = SkeletonBinary.ReadVarint(input, true);
while (num34 < num35)
{
int slotIndex2 = SkeletonBinary.ReadVarint(input, true);
int num36 = 0;
int num37 = SkeletonBinary.ReadVarint(input, true);
while (num36 < num37)
{
VertexAttachment vertexAttachment = (VertexAttachment)skin.GetAttachment(slotIndex2, this.ReadString(input));
bool flag = vertexAttachment.bones != null;
float[] vertices = vertexAttachment.vertices;
int num38 = (!flag) ? vertices.Length : (vertices.Length / 3 * 2);
int num39 = SkeletonBinary.ReadVarint(input, true);
DeformTimeline deformTimeline = new DeformTimeline(num39);
deformTimeline.slotIndex = slotIndex2;
deformTimeline.attachment = vertexAttachment;
for (int num40 = 0; num40 < num39; num40++)
{
float time2 = this.ReadFloat(input);
int num41 = SkeletonBinary.ReadVarint(input, true);
float[] array;
if (num41 == 0)
{
array = ((!flag) ? vertices : new float[num38]);
}
else
{
array = new float[num38];
int num42 = SkeletonBinary.ReadVarint(input, true);
num41 += num42;
if (scale == 1f)
{
for (int num43 = num42; num43 < num41; num43++)
{
array[num43] = this.ReadFloat(input);
}
}
else
{
for (int num44 = num42; num44 < num41; num44++)
{
array[num44] = this.ReadFloat(input) * scale;
}
}
if (!flag)
{
int num45 = 0;
int num46 = array.Length;
while (num45 < num46)
{
array[num45] += vertices[num45];
num45++;
}
}
}
deformTimeline.SetFrame(num40, time2, array);
if (num40 < num39 - 1)
{
this.ReadCurve(input, num40, deformTimeline);
}
}
exposedList.Add(deformTimeline);
num = Math.Max(num, deformTimeline.frames[num39 - 1]);
num36++;
}
num34++;
}
num32++;
}
int num47 = SkeletonBinary.ReadVarint(input, true);
if (num47 > 0)
{
DrawOrderTimeline drawOrderTimeline = new DrawOrderTimeline(num47);
int count = skeletonData.slots.Count;
for (int num48 = 0; num48 < num47; num48++)
{
float time3 = this.ReadFloat(input);
int num49 = SkeletonBinary.ReadVarint(input, true);
int[] array2 = new int[count];
for (int num50 = count - 1; num50 >= 0; num50--)
{
array2[num50] = -1;
}
int[] array3 = new int[count - num49];
int num51 = 0;
int num52 = 0;
for (int num53 = 0; num53 < num49; num53++)
{
int num54 = SkeletonBinary.ReadVarint(input, true);
while (num51 != num54)
{
array3[num52++] = num51++;
}
array2[num51 + SkeletonBinary.ReadVarint(input, true)] = num51++;
}
while (num51 < count)
{
array3[num52++] = num51++;
}
for (int num55 = count - 1; num55 >= 0; num55--)
{
if (array2[num55] == -1)
{
array2[num55] = array3[--num52];
}
}
drawOrderTimeline.SetFrame(num48, time3, array2);
}
exposedList.Add(drawOrderTimeline);
num = Math.Max(num, drawOrderTimeline.frames[num47 - 1]);
}
int num56 = SkeletonBinary.ReadVarint(input, true);
if (num56 > 0)
{
EventTimeline eventTimeline = new EventTimeline(num56);
for (int num57 = 0; num57 < num56; num57++)
{
float time4 = this.ReadFloat(input);
EventData eventData = skeletonData.events.Items[SkeletonBinary.ReadVarint(input, true)];
eventTimeline.SetFrame(num57, new Event(time4, eventData)
{
Int = SkeletonBinary.ReadVarint(input, false),
Float = this.ReadFloat(input),
String = ((!SkeletonBinary.ReadBoolean(input)) ? eventData.String : this.ReadString(input))
});
}
exposedList.Add(eventTimeline);
num = Math.Max(num, eventTimeline.frames[num56 - 1]);
}
exposedList.TrimExcess();
skeletonData.animations.Add(new Animation(name, exposedList, num));
}
void ReadBoneAnimation(ref ExposedList <Timeline> timelines, SkeletonDataStream input, ref float duration, float scale)
{
// Bone timelines.
for (int i = 0, n = SkeletonDataStream.sp_readVarint(input.ptr, 1); i < n; i++)
{
int boneIndex = SkeletonDataStream.sp_readVarint(input.ptr, 1);
for (int ii = 0, nn = SkeletonDataStream.sp_readVarint(input.ptr, 1); ii < nn; ii++)
{
int timelineType = input.ReadByte();
int frameCount = SkeletonDataStream.sp_readVarint(input.ptr, 1);
switch (timelineType)
{
case BONE_ROTATE: {
RotateTimeline timeline = new RotateTimeline(frameCount);
timeline.boneIndex = boneIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, SkeletonDataStream.sp_readFloat(input.ptr), SkeletonDataStream.sp_readFloat(input.ptr));
if (frameIndex < frameCount - 1)
{
SkeletonDataStream.sp_readCurve(input.ptr, frameIndex, timeline.curves);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * RotateTimeline.ENTRIES]);
break;
}
case BONE_TRANSLATE:
case BONE_SCALE:
case BONE_SHEAR: {
TranslateTimeline timeline;
float timelineScale = 1;
if (timelineType == BONE_SCALE)
{
timeline = new ScaleTimeline(frameCount);
}
else if (timelineType == BONE_SHEAR)
{
timeline = new ShearTimeline(frameCount);
}
else
{
timeline = new TranslateTimeline(frameCount);
timelineScale = scale;
}
timeline.boneIndex = boneIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, SkeletonDataStream.sp_readFloat(input.ptr), SkeletonDataStream.sp_readFloat(input.ptr) * timelineScale, SkeletonDataStream.sp_readFloat(input.ptr)
* timelineScale);
if (frameIndex < frameCount - 1)
{
SkeletonDataStream.sp_readCurve(input.ptr, frameIndex, timeline.curves);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * TranslateTimeline.ENTRIES]);
break;
}
}
}
}
}
private void ReadAnimation (String name, Dictionary<String, Object> map, SkeletonData skeletonData) {
var timelines = new ExposedList<Timeline>();
float duration = 0;
var scale = this.Scale;
if (map.ContainsKey("slots")) {
foreach (KeyValuePair<String, Object> entry in (Dictionary<String, Object>)map["slots"]) {
String slotName = entry.Key;
int slotIndex = skeletonData.FindSlotIndex(slotName);
var timelineMap = (Dictionary<String, Object>)entry.Value;
foreach (KeyValuePair<String, Object> timelineEntry in timelineMap) {
var values = (List<Object>)timelineEntry.Value;
var timelineName = (String)timelineEntry.Key;
if (timelineName == "color") {
var timeline = new ColorTimeline(values.Count);
timeline.slotIndex = slotIndex;
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float time = (float)valueMap["time"];
String c = (String)valueMap["color"];
timeline.SetFrame(frameIndex, time, ToColor(c, 0), ToColor(c, 1), ToColor(c, 2), ToColor(c, 3));
ReadCurve(timeline, frameIndex, valueMap);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount * 5 - 5]);
} else if (timelineName == "attachment") {
var timeline = new AttachmentTimeline(values.Count);
timeline.slotIndex = slotIndex;
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float time = (float)valueMap["time"];
timeline.SetFrame(frameIndex++, time, (String)valueMap["name"]);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
} else
throw new Exception("Invalid timeline type for a slot: " + timelineName + " (" + slotName + ")");
}
}
}
if (map.ContainsKey("bones")) {
foreach (KeyValuePair<String, Object> entry in (Dictionary<String, Object>)map["bones"]) {
String boneName = entry.Key;
int boneIndex = skeletonData.FindBoneIndex(boneName);
if (boneIndex == -1)
throw new Exception("Bone not found: " + boneName);
var timelineMap = (Dictionary<String, Object>)entry.Value;
foreach (KeyValuePair<String, Object> timelineEntry in timelineMap) {
var values = (List<Object>)timelineEntry.Value;
var timelineName = (String)timelineEntry.Key;
if (timelineName == "rotate") {
var timeline = new RotateTimeline(values.Count);
timeline.boneIndex = boneIndex;
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float time = (float)valueMap["time"];
timeline.SetFrame(frameIndex, time, (float)valueMap["angle"]);
ReadCurve(timeline, frameIndex, valueMap);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount * 2 - 2]);
} else if (timelineName == "translate" || timelineName == "scale" || timelineName == "shear") {
TranslateTimeline timeline;
float timelineScale = 1;
if (timelineName == "scale")
timeline = new ScaleTimeline(values.Count);
else if (timelineName == "shear")
timeline = new ShearTimeline(values.Count);
else {
timeline = new TranslateTimeline(values.Count);
timelineScale = scale;
}
timeline.boneIndex = boneIndex;
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float time = (float)valueMap["time"];
float x = GetFloat(valueMap, "x", 0);
float y = GetFloat(valueMap, "y", 0);
timeline.SetFrame(frameIndex, time, (float)x * timelineScale, (float)y * timelineScale);
ReadCurve(timeline, frameIndex, valueMap);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount * 3 - 3]);
} else
throw new Exception("Invalid timeline type for a bone: " + timelineName + " (" + boneName + ")");
}
}
}
// IK timelines.
if (map.ContainsKey("ik")) {
foreach (KeyValuePair<String, Object> constraintMap in (Dictionary<String, Object>)map["ik"]) {
IkConstraintData constraint = skeletonData.FindIkConstraint(constraintMap.Key);
var values = (List<Object>)constraintMap.Value;
var timeline = new IkConstraintTimeline(values.Count);
timeline.ikConstraintIndex = skeletonData.ikConstraints.IndexOf(constraint);
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float time = (float)valueMap["time"];
float mix = GetFloat(valueMap, "mix", 1);
bool bendPositive = GetBoolean(valueMap, "bendPositive", true);
timeline.SetFrame(frameIndex, time, mix, bendPositive ? 1 : -1);
ReadCurve(timeline, frameIndex, valueMap);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount * 3 - 3]);
}
}
// Transform constraint timelines.
if (map.ContainsKey("transform")) {
foreach (KeyValuePair<String, Object> constraintMap in (Dictionary<String, Object>)map["transform"]) {
TransformConstraintData constraint = skeletonData.FindTransformConstraint(constraintMap.Key);
var values = (List<Object>)constraintMap.Value;
var timeline = new TransformConstraintTimeline(values.Count);
timeline.transformConstraintIndex = skeletonData.transformConstraints.IndexOf(constraint);
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float time = (float)valueMap["time"];
float rotateMix = GetFloat(valueMap, "rotateMix", 1);
float translateMix = GetFloat(valueMap, "translateMix", 1);
float scaleMix = GetFloat(valueMap, "scaleMix", 1);
float shearMix = GetFloat(valueMap, "shearMix", 1);
timeline.SetFrame(frameIndex, time, rotateMix, translateMix, scaleMix, shearMix);
ReadCurve(timeline, frameIndex, valueMap);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount * 5 - 5]);
}
}
// FFD timelines.
if (map.ContainsKey("ffd")) {
foreach (KeyValuePair<String, Object> ffdMap in (Dictionary<String, Object>)map["ffd"]) {
Skin skin = skeletonData.FindSkin(ffdMap.Key);
foreach (KeyValuePair<String, Object> slotMap in (Dictionary<String, Object>)ffdMap.Value) {
int slotIndex = skeletonData.FindSlotIndex(slotMap.Key);
foreach (KeyValuePair<String, Object> meshMap in (Dictionary<String, Object>)slotMap.Value) {
var values = (List<Object>)meshMap.Value;
var timeline = new FfdTimeline(values.Count);
Attachment attachment = skin.GetAttachment(slotIndex, meshMap.Key);
if (attachment == null) throw new Exception("FFD attachment not found: " + meshMap.Key);
timeline.slotIndex = slotIndex;
timeline.attachment = attachment;
int vertexCount;
if (attachment is MeshAttachment)
vertexCount = ((MeshAttachment)attachment).vertices.Length;
else
vertexCount = ((WeightedMeshAttachment)attachment).Weights.Length / 3 * 2;
int frameIndex = 0;
foreach (Dictionary<String, Object> valueMap in values) {
float[] vertices;
if (!valueMap.ContainsKey("vertices")) {
if (attachment is MeshAttachment)
vertices = ((MeshAttachment)attachment).vertices;
else
vertices = new float[vertexCount];
} else {
var verticesValue = (List<Object>)valueMap["vertices"];
vertices = new float[vertexCount];
int start = GetInt(valueMap, "offset", 0);
if (scale == 1) {
for (int i = 0, n = verticesValue.Count; i < n; i++)
vertices[i + start] = (float)verticesValue[i];
} else {
for (int i = 0, n = verticesValue.Count; i < n; i++)
vertices[i + start] = (float)verticesValue[i] * scale;
}
if (attachment is MeshAttachment) {
float[] meshVertices = ((MeshAttachment)attachment).vertices;
for (int i = 0; i < vertexCount; i++)
vertices[i] += meshVertices[i];
}
}
timeline.SetFrame(frameIndex, (float)valueMap["time"], vertices);
ReadCurve(timeline, frameIndex, valueMap);
frameIndex++;
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
}
}
}
if (map.ContainsKey("drawOrder") || map.ContainsKey("draworder")) {
var values = (List<Object>)map[map.ContainsKey("drawOrder") ? "drawOrder" : "draworder"];
var timeline = new DrawOrderTimeline(values.Count);
int slotCount = skeletonData.slots.Count;
int frameIndex = 0;
foreach (Dictionary<String, Object> drawOrderMap in values) {
int[] drawOrder = null;
if (drawOrderMap.ContainsKey("offsets")) {
drawOrder = new int[slotCount];
for (int i = slotCount - 1; i >= 0; i--)
drawOrder[i] = -1;
var offsets = (List<Object>)drawOrderMap["offsets"];
int[] unchanged = new int[slotCount - offsets.Count];
int originalIndex = 0, unchangedIndex = 0;
foreach (Dictionary<String, Object> offsetMap in offsets) {
int slotIndex = skeletonData.FindSlotIndex((String)offsetMap["slot"]);
if (slotIndex == -1) throw new Exception("Slot not found: " + offsetMap["slot"]);
// Collect unchanged items.
while (originalIndex != slotIndex)
unchanged[unchangedIndex++] = originalIndex++;
// Set changed items.
int index = originalIndex + (int)(float)offsetMap["offset"];
drawOrder[index] = originalIndex++;
}
// Collect remaining unchanged items.
while (originalIndex < slotCount)
unchanged[unchangedIndex++] = originalIndex++;
// Fill in unchanged items.
for (int i = slotCount - 1; i >= 0; i--)
if (drawOrder[i] == -1) drawOrder[i] = unchanged[--unchangedIndex];
}
timeline.SetFrame(frameIndex++, (float)drawOrderMap["time"], drawOrder);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
if (map.ContainsKey("events")) {
var eventsMap = (List<Object>)map["events"];
var timeline = new EventTimeline(eventsMap.Count);
int frameIndex = 0;
foreach (Dictionary<String, Object> eventMap in eventsMap) {
EventData eventData = skeletonData.FindEvent((String)eventMap["name"]);
if (eventData == null) throw new Exception("Event not found: " + eventMap["name"]);
var e = new Event((float)eventMap["time"], eventData);
e.Int = GetInt(eventMap, "int", eventData.Int);
e.Float = GetFloat(eventMap, "float", eventData.Float);
e.String = GetString(eventMap, "string", eventData.String);
timeline.SetFrame(frameIndex++, e);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[timeline.FrameCount - 1]);
}
timelines.TrimExcess();
skeletonData.animations.Add(new Animation(name, timelines, duration));
}
private void ReadAnimation (String name, Stream input, SkeletonData skeletonData) {
var timelines = new ExposedList<Timeline>();
float scale = Scale;
float duration = 0;
// Slot timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
int slotIndex = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++) {
int timelineType = input.ReadByte();
int frameCount = ReadVarint(input, true);
switch (timelineType) {
case SLOT_COLOR: {
ColorTimeline timeline = new ColorTimeline(frameCount);
timeline.slotIndex = slotIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
float time = ReadFloat(input);
int color = ReadInt(input);
float r = ((color & 0xff000000) >> 24) / 255f;
float g = ((color & 0x00ff0000) >> 16) / 255f;
float b = ((color & 0x0000ff00) >> 8) / 255f;
float a = ((color & 0x000000ff)) / 255f;
timeline.SetFrame(frameIndex, time, r, g, b, a);
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * ColorTimeline.ENTRIES]);
break;
}
case SLOT_ATTACHMENT: {
AttachmentTimeline timeline = new AttachmentTimeline(frameCount);
timeline.slotIndex = slotIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
timeline.SetFrame(frameIndex, ReadFloat(input), ReadString(input));
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount - 1]);
break;
}
}
}
}
// Bone timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
int boneIndex = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++) {
int timelineType = input.ReadByte();
int frameCount = ReadVarint(input, true);
switch (timelineType) {
case BONE_ROTATE: {
RotateTimeline timeline = new RotateTimeline(frameCount);
timeline.boneIndex = boneIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * RotateTimeline.ENTRIES]);
break;
}
case BONE_TRANSLATE:
case BONE_SCALE:
case BONE_SHEAR: {
TranslateTimeline timeline;
float timelineScale = 1;
if (timelineType == BONE_SCALE)
timeline = new ScaleTimeline(frameCount);
else if (timelineType == BONE_SHEAR)
timeline = new ShearTimeline(frameCount);
else {
timeline = new TranslateTimeline(frameCount);
timelineScale = scale;
}
timeline.boneIndex = boneIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input) * timelineScale, ReadFloat(input)
* timelineScale);
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * TranslateTimeline.ENTRIES]);
break;
}
}
}
}
// IK timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
int index = ReadVarint(input, true);
int frameCount = ReadVarint(input, true);
IkConstraintTimeline timeline = new IkConstraintTimeline(frameCount);
timeline.ikConstraintIndex = index;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadSByte(input));
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * IkConstraintTimeline.ENTRIES]);
}
// Transform constraint timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
int index = ReadVarint(input, true);
int frameCount = ReadVarint(input, true);
TransformConstraintTimeline timeline = new TransformConstraintTimeline(frameCount);
timeline.transformConstraintIndex = index;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadFloat(input), ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * TransformConstraintTimeline.ENTRIES]);
}
// Path constraint timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
int index = ReadVarint(input, true);
PathConstraintData data = skeletonData.pathConstraints.Items[index];
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++) {
int timelineType = ReadSByte(input);
int frameCount = ReadVarint(input, true);
switch(timelineType) {
case PATH_POSITION:
case PATH_SPACING: {
PathConstraintPositionTimeline timeline;
float timelineScale = 1;
if (timelineType == PATH_SPACING) {
timeline = new PathConstraintSpacingTimeline(frameCount);
if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed) timelineScale = scale;
} else {
timeline = new PathConstraintPositionTimeline(frameCount);
if (data.positionMode == PositionMode.Fixed) timelineScale = scale;
}
timeline.pathConstraintIndex = index;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input) * timelineScale);
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * PathConstraintPositionTimeline.ENTRIES]);
break;
}
case PATH_MIX: {
PathConstraintMixTimeline timeline = new PathConstraintMixTimeline(frameCount);
timeline.pathConstraintIndex = index;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * PathConstraintMixTimeline.ENTRIES]);
break;
}
}
}
}
// Deform timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
Skin skin = skeletonData.skins.Items[ReadVarint(input, true)];
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++) {
int slotIndex = ReadVarint(input, true);
for (int iii = 0, nnn = ReadVarint(input, true); iii < nnn; iii++) {
VertexAttachment attachment = (VertexAttachment)skin.GetAttachment(slotIndex, ReadString(input));
bool weighted = attachment.bones != null;
float[] vertices = attachment.vertices;
int deformLength = weighted ? vertices.Length / 3 * 2 : vertices.Length;
int frameCount = ReadVarint(input, true);
DeformTimeline timeline = new DeformTimeline(frameCount);
timeline.slotIndex = slotIndex;
timeline.attachment = attachment;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
float time = ReadFloat(input);
float[] deform;
int end = ReadVarint(input, true);
if (end == 0)
deform = weighted ? new float[deformLength] : vertices;
else {
deform = new float[deformLength];
int start = ReadVarint(input, true);
end += start;
if (scale == 1) {
for (int v = start; v < end; v++)
deform[v] = ReadFloat(input);
} else {
for (int v = start; v < end; v++)
deform[v] = ReadFloat(input) * scale;
}
if (!weighted) {
for (int v = 0, vn = deform.Length; v < vn; v++)
deform[v] += vertices[v];
}
}
timeline.SetFrame(frameIndex, time, deform);
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount - 1]);
}
}
}
// Draw order timeline.
int drawOrderCount = ReadVarint(input, true);
if (drawOrderCount > 0) {
DrawOrderTimeline timeline = new DrawOrderTimeline(drawOrderCount);
int slotCount = skeletonData.slots.Count;
for (int i = 0; i < drawOrderCount; i++) {
float time = ReadFloat(input);
int offsetCount = ReadVarint(input, true);
int[] drawOrder = new int[slotCount];
for (int ii = slotCount - 1; ii >= 0; ii--)
drawOrder[ii] = -1;
int[] unchanged = new int[slotCount - offsetCount];
int originalIndex = 0, unchangedIndex = 0;
for (int ii = 0; ii < offsetCount; ii++) {
int slotIndex = ReadVarint(input, true);
// Collect unchanged items.
while (originalIndex != slotIndex)
unchanged[unchangedIndex++] = originalIndex++;
// Set changed items.
drawOrder[originalIndex + ReadVarint(input, true)] = originalIndex++;
}
// Collect remaining unchanged items.
while (originalIndex < slotCount)
unchanged[unchangedIndex++] = originalIndex++;
// Fill in unchanged items.
for (int ii = slotCount - 1; ii >= 0; ii--)
if (drawOrder[ii] == -1) drawOrder[ii] = unchanged[--unchangedIndex];
timeline.SetFrame(i, time, drawOrder);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[drawOrderCount - 1]);
}
// Event timeline.
int eventCount = ReadVarint(input, true);
if (eventCount > 0) {
EventTimeline timeline = new EventTimeline(eventCount);
for (int i = 0; i < eventCount; i++) {
float time = ReadFloat(input);
EventData eventData = skeletonData.events.Items[ReadVarint(input, true)];
Event e = new Event(time, eventData);
e.Int = ReadVarint(input, false);
e.Float = ReadFloat(input);
e.String = ReadBoolean(input) ? ReadString(input) : eventData.String;
timeline.SetFrame(i, e);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[eventCount - 1]);
}
timelines.TrimExcess();
skeletonData.animations.Add(new Animation(name, timelines, duration));
}
private void ReadAnimation(string name, Stream input, SkeletonData skeletonData)
{
ExposedList <Timeline> exposedList = new ExposedList <Timeline>();
float scale = Scale;
float num = 0f;
int i = 0;
for (int num2 = ReadVarint(input, optimizePositive: true); i < num2; i++)
{
int slotIndex = ReadVarint(input, optimizePositive: true);
int j = 0;
for (int num3 = ReadVarint(input, optimizePositive: true); j < num3; j++)
{
int num4 = input.ReadByte();
int num5 = ReadVarint(input, optimizePositive: true);
switch (num4)
{
case 0:
{
AttachmentTimeline attachmentTimeline = new AttachmentTimeline(num5);
attachmentTimeline.slotIndex = slotIndex;
for (int m = 0; m < num5; m++)
{
attachmentTimeline.SetFrame(m, ReadFloat(input), ReadString(input));
}
exposedList.Add(attachmentTimeline);
num = Math.Max(num, attachmentTimeline.frames[num5 - 1]);
break;
}
case 1:
{
ColorTimeline colorTimeline = new ColorTimeline(num5);
colorTimeline.slotIndex = slotIndex;
for (int l = 0; l < num5; l++)
{
float time2 = ReadFloat(input);
int num8 = ReadInt(input);
float r3 = (float)((num8 & 4278190080u) >> 24) / 255f;
float g3 = (float)((num8 & 0xFF0000) >> 16) / 255f;
float b3 = (float)((num8 & 0xFF00) >> 8) / 255f;
float a2 = (float)(num8 & 0xFF) / 255f;
colorTimeline.SetFrame(l, time2, r3, g3, b3, a2);
if (l < num5 - 1)
{
ReadCurve(input, l, colorTimeline);
}
}
exposedList.Add(colorTimeline);
num = Math.Max(num, colorTimeline.frames[(colorTimeline.FrameCount - 1) * 5]);
break;
}
case 2:
{
TwoColorTimeline twoColorTimeline = new TwoColorTimeline(num5);
twoColorTimeline.slotIndex = slotIndex;
for (int k = 0; k < num5; k++)
{
float time = ReadFloat(input);
int num6 = ReadInt(input);
float r = (float)((num6 & 4278190080u) >> 24) / 255f;
float g = (float)((num6 & 0xFF0000) >> 16) / 255f;
float b = (float)((num6 & 0xFF00) >> 8) / 255f;
float a = (float)(num6 & 0xFF) / 255f;
int num7 = ReadInt(input);
float r2 = (float)((num7 & 0xFF0000) >> 16) / 255f;
float g2 = (float)((num7 & 0xFF00) >> 8) / 255f;
float b2 = (float)(num7 & 0xFF) / 255f;
twoColorTimeline.SetFrame(k, time, r, g, b, a, r2, g2, b2);
if (k < num5 - 1)
{
ReadCurve(input, k, twoColorTimeline);
}
}
exposedList.Add(twoColorTimeline);
num = Math.Max(num, twoColorTimeline.frames[(twoColorTimeline.FrameCount - 1) * 8]);
break;
}
}
}
}
int n = 0;
for (int num9 = ReadVarint(input, optimizePositive: true); n < num9; n++)
{
int boneIndex = ReadVarint(input, optimizePositive: true);
int num10 = 0;
for (int num11 = ReadVarint(input, optimizePositive: true); num10 < num11; num10++)
{
int num12 = input.ReadByte();
int num13 = ReadVarint(input, optimizePositive: true);
switch (num12)
{
case 0:
{
RotateTimeline rotateTimeline = new RotateTimeline(num13);
rotateTimeline.boneIndex = boneIndex;
for (int num16 = 0; num16 < num13; num16++)
{
rotateTimeline.SetFrame(num16, ReadFloat(input), ReadFloat(input));
if (num16 < num13 - 1)
{
ReadCurve(input, num16, rotateTimeline);
}
}
exposedList.Add(rotateTimeline);
num = Math.Max(num, rotateTimeline.frames[(num13 - 1) * 2]);
break;
}
case 1:
case 2:
case 3:
{
float num14 = 1f;
TranslateTimeline translateTimeline;
switch (num12)
{
case 2:
translateTimeline = new ScaleTimeline(num13);
break;
case 3:
translateTimeline = new ShearTimeline(num13);
break;
default:
translateTimeline = new TranslateTimeline(num13);
num14 = scale;
break;
}
translateTimeline.boneIndex = boneIndex;
for (int num15 = 0; num15 < num13; num15++)
{
translateTimeline.SetFrame(num15, ReadFloat(input), ReadFloat(input) * num14, ReadFloat(input) * num14);
if (num15 < num13 - 1)
{
ReadCurve(input, num15, translateTimeline);
}
}
exposedList.Add(translateTimeline);
num = Math.Max(num, translateTimeline.frames[(num13 - 1) * 3]);
break;
}
}
}
}
int num17 = 0;
for (int num18 = ReadVarint(input, optimizePositive: true); num17 < num18; num17++)
{
int ikConstraintIndex = ReadVarint(input, optimizePositive: true);
int num19 = ReadVarint(input, optimizePositive: true);
IkConstraintTimeline ikConstraintTimeline = new IkConstraintTimeline(num19);
ikConstraintTimeline.ikConstraintIndex = ikConstraintIndex;
for (int num20 = 0; num20 < num19; num20++)
{
ikConstraintTimeline.SetFrame(num20, ReadFloat(input), ReadFloat(input), ReadSByte(input));
if (num20 < num19 - 1)
{
ReadCurve(input, num20, ikConstraintTimeline);
}
}
exposedList.Add(ikConstraintTimeline);
num = Math.Max(num, ikConstraintTimeline.frames[(num19 - 1) * 3]);
}
int num21 = 0;
for (int num22 = ReadVarint(input, optimizePositive: true); num21 < num22; num21++)
{
int transformConstraintIndex = ReadVarint(input, optimizePositive: true);
int num23 = ReadVarint(input, optimizePositive: true);
TransformConstraintTimeline transformConstraintTimeline = new TransformConstraintTimeline(num23);
transformConstraintTimeline.transformConstraintIndex = transformConstraintIndex;
for (int num24 = 0; num24 < num23; num24++)
{
transformConstraintTimeline.SetFrame(num24, ReadFloat(input), ReadFloat(input), ReadFloat(input), ReadFloat(input), ReadFloat(input));
if (num24 < num23 - 1)
{
ReadCurve(input, num24, transformConstraintTimeline);
}
}
exposedList.Add(transformConstraintTimeline);
num = Math.Max(num, transformConstraintTimeline.frames[(num23 - 1) * 5]);
}
int num25 = 0;
for (int num26 = ReadVarint(input, optimizePositive: true); num25 < num26; num25++)
{
int num27 = ReadVarint(input, optimizePositive: true);
PathConstraintData pathConstraintData = skeletonData.pathConstraints.Items[num27];
int num28 = 0;
for (int num29 = ReadVarint(input, optimizePositive: true); num28 < num29; num28++)
{
int num30 = ReadSByte(input);
int num31 = ReadVarint(input, optimizePositive: true);
switch (num30)
{
case 0:
case 1:
{
float num33 = 1f;
PathConstraintPositionTimeline pathConstraintPositionTimeline;
if (num30 == 1)
{
pathConstraintPositionTimeline = new PathConstraintSpacingTimeline(num31);
if (pathConstraintData.spacingMode == SpacingMode.Length || pathConstraintData.spacingMode == SpacingMode.Fixed)
{
num33 = scale;
}
}
else
{
pathConstraintPositionTimeline = new PathConstraintPositionTimeline(num31);
if (pathConstraintData.positionMode == PositionMode.Fixed)
{
num33 = scale;
}
}
pathConstraintPositionTimeline.pathConstraintIndex = num27;
for (int num34 = 0; num34 < num31; num34++)
{
pathConstraintPositionTimeline.SetFrame(num34, ReadFloat(input), ReadFloat(input) * num33);
if (num34 < num31 - 1)
{
ReadCurve(input, num34, pathConstraintPositionTimeline);
}
}
exposedList.Add(pathConstraintPositionTimeline);
num = Math.Max(num, pathConstraintPositionTimeline.frames[(num31 - 1) * 2]);
break;
}
case 2:
{
PathConstraintMixTimeline pathConstraintMixTimeline = new PathConstraintMixTimeline(num31);
pathConstraintMixTimeline.pathConstraintIndex = num27;
for (int num32 = 0; num32 < num31; num32++)
{
pathConstraintMixTimeline.SetFrame(num32, ReadFloat(input), ReadFloat(input), ReadFloat(input));
if (num32 < num31 - 1)
{
ReadCurve(input, num32, pathConstraintMixTimeline);
}
}
exposedList.Add(pathConstraintMixTimeline);
num = Math.Max(num, pathConstraintMixTimeline.frames[(num31 - 1) * 3]);
break;
}
}
}
}
int num35 = 0;
for (int num36 = ReadVarint(input, optimizePositive: true); num35 < num36; num35++)
{
Skin skin = skeletonData.skins.Items[ReadVarint(input, optimizePositive: true)];
int num37 = 0;
for (int num38 = ReadVarint(input, optimizePositive: true); num37 < num38; num37++)
{
int slotIndex2 = ReadVarint(input, optimizePositive: true);
int num39 = 0;
for (int num40 = ReadVarint(input, optimizePositive: true); num39 < num40; num39++)
{
VertexAttachment vertexAttachment = (VertexAttachment)skin.GetAttachment(slotIndex2, ReadString(input));
bool flag = vertexAttachment.bones != null;
float[] vertices = vertexAttachment.vertices;
int num41 = (!flag) ? vertices.Length : (vertices.Length / 3 * 2);
int num42 = ReadVarint(input, optimizePositive: true);
DeformTimeline deformTimeline = new DeformTimeline(num42);
deformTimeline.slotIndex = slotIndex2;
deformTimeline.attachment = vertexAttachment;
for (int num43 = 0; num43 < num42; num43++)
{
float time3 = ReadFloat(input);
int num44 = ReadVarint(input, optimizePositive: true);
float[] array;
if (num44 == 0)
{
array = ((!flag) ? vertices : new float[num41]);
}
else
{
array = new float[num41];
int num45 = ReadVarint(input, optimizePositive: true);
num44 += num45;
if (scale == 1f)
{
for (int num46 = num45; num46 < num44; num46++)
{
array[num46] = ReadFloat(input);
}
}
else
{
for (int num47 = num45; num47 < num44; num47++)
{
array[num47] = ReadFloat(input) * scale;
}
}
if (!flag)
{
int num48 = 0;
for (int num49 = array.Length; num48 < num49; num48++)
{
array[num48] += vertices[num48];
}
}
}
deformTimeline.SetFrame(num43, time3, array);
if (num43 < num42 - 1)
{
ReadCurve(input, num43, deformTimeline);
}
}
exposedList.Add(deformTimeline);
num = Math.Max(num, deformTimeline.frames[num42 - 1]);
}
}
}
int num50 = ReadVarint(input, optimizePositive: true);
if (num50 > 0)
{
DrawOrderTimeline drawOrderTimeline = new DrawOrderTimeline(num50);
int count = skeletonData.slots.Count;
for (int num51 = 0; num51 < num50; num51++)
{
float time4 = ReadFloat(input);
int num52 = ReadVarint(input, optimizePositive: true);
int[] array2 = new int[count];
for (int num53 = count - 1; num53 >= 0; num53--)
{
array2[num53] = -1;
}
int[] array3 = new int[count - num52];
int num54 = 0;
int num55 = 0;
for (int num56 = 0; num56 < num52; num56++)
{
int num57 = ReadVarint(input, optimizePositive: true);
while (num54 != num57)
{
array3[num55++] = num54++;
}
array2[num54 + ReadVarint(input, optimizePositive: true)] = num54++;
}
while (num54 < count)
{
array3[num55++] = num54++;
}
for (int num63 = count - 1; num63 >= 0; num63--)
{
if (array2[num63] == -1)
{
array2[num63] = array3[--num55];
}
}
drawOrderTimeline.SetFrame(num51, time4, array2);
}
exposedList.Add(drawOrderTimeline);
num = Math.Max(num, drawOrderTimeline.frames[num50 - 1]);
}
int num64 = ReadVarint(input, optimizePositive: true);
if (num64 > 0)
{
EventTimeline eventTimeline = new EventTimeline(num64);
for (int num65 = 0; num65 < num64; num65++)
{
float time5 = ReadFloat(input);
EventData eventData = skeletonData.events.Items[ReadVarint(input, optimizePositive: true)];
Event @event = new Event(time5, eventData);
@event.Int = ReadVarint(input, optimizePositive: false);
@event.Float = ReadFloat(input);
@event.String = ((!ReadBoolean(input)) ? eventData.String : ReadString(input));
eventTimeline.SetFrame(num65, @event);
}
exposedList.Add(eventTimeline);
num = Math.Max(num, eventTimeline.frames[num64 - 1]);
}
exposedList.TrimExcess();
skeletonData.animations.Add(new Animation(name, exposedList, num));
}
private void ReadAnimation (String name, Stream input, SkeletonData skeletonData) {
var timelines = new ExposedList<Timeline>();
float scale = Scale;
float duration = 0;
// Slot timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
int slotIndex = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++) {
int timelineType = input.ReadByte();
int frameCount = ReadVarint(input, true);
switch (timelineType) {
case TIMELINE_COLOR: {
ColorTimeline timeline = new ColorTimeline(frameCount);
timeline.slotIndex = slotIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
float time = ReadFloat(input);
int color = ReadInt(input);
float r = ((color & 0xff000000) >> 24) / 255f;
float g = ((color & 0x00ff0000) >> 16) / 255f;
float b = ((color & 0x0000ff00) >> 8) / 255f;
float a = ((color & 0x000000ff)) / 255f;
timeline.SetFrame(frameIndex, time, r, g, b, a);
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount * 5 - 5]);
break;
}
case TIMELINE_ATTACHMENT: {
AttachmentTimeline timeline = new AttachmentTimeline(frameCount);
timeline.slotIndex = slotIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
timeline.SetFrame(frameIndex, ReadFloat(input), ReadString(input));
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount - 1]);
break;
}
}
}
}
// Bone timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
int boneIndex = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++) {
int timelineType = input.ReadByte();
int frameCount = ReadVarint(input, true);
switch (timelineType) {
case TIMELINE_ROTATE: {
RotateTimeline timeline = new RotateTimeline(frameCount);
timeline.boneIndex = boneIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount * 2 - 2]);
break;
}
case TIMELINE_TRANSLATE:
case TIMELINE_SCALE:
case TIMELINE_SHEAR: {
TranslateTimeline timeline;
float timelineScale = 1;
if (timelineType == TIMELINE_SCALE)
timeline = new ScaleTimeline(frameCount);
else if (timelineType == TIMELINE_SHEAR)
timeline = new ShearTimeline(frameCount);
else {
timeline = new TranslateTimeline(frameCount);
timelineScale = scale;
}
timeline.boneIndex = boneIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input) * timelineScale, ReadFloat(input)
* timelineScale);
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount * 3 - 3]);
break;
}
}
}
}
// IK timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
IkConstraintData constraint = skeletonData.ikConstraints.Items[ReadVarint(input, true)];
int frameCount = ReadVarint(input, true);
IkConstraintTimeline timeline = new IkConstraintTimeline(frameCount);
timeline.ikConstraintIndex = skeletonData.ikConstraints.IndexOf(constraint);
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadSByte(input));
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount * 3 - 3]);
}
// Transform constraint timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
TransformConstraintData constraint = skeletonData.transformConstraints.Items[ReadVarint(input, true)];
int frameCount = ReadVarint(input, true);
TransformConstraintTimeline timeline = new TransformConstraintTimeline(frameCount);
timeline.transformConstraintIndex = skeletonData.transformConstraints.IndexOf(constraint);
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadFloat(input), ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount * 5 - 5]);
}
// FFD timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
Skin skin = skeletonData.skins.Items[ReadVarint(input, true)];
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++) {
int slotIndex = ReadVarint(input, true);
for (int iii = 0, nnn = ReadVarint(input, true); iii < nnn; iii++) {
Attachment attachment = skin.GetAttachment(slotIndex, ReadString(input));
int frameCount = ReadVarint(input, true);
FfdTimeline timeline = new FfdTimeline(frameCount);
timeline.slotIndex = slotIndex;
timeline.attachment = attachment;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++) {
float time = ReadFloat(input);
float[] vertices;
int vertexCount;
if (attachment is MeshAttachment)
vertexCount = ((MeshAttachment)attachment).vertices.Length;
else
vertexCount = ((WeightedMeshAttachment)attachment).weights.Length / 3 * 2;
int end = ReadVarint(input, true);
if (end == 0) {
if (attachment is MeshAttachment)
vertices = ((MeshAttachment)attachment).vertices;
else
vertices = new float[vertexCount];
} else {
vertices = new float[vertexCount];
int start = ReadVarint(input, true);
end += start;
if (scale == 1) {
for (int v = start; v < end; v++)
vertices[v] = ReadFloat(input);
} else {
for (int v = start; v < end; v++)
vertices[v] = ReadFloat(input) * scale;
}
if (attachment is MeshAttachment) {
float[] meshVertices = ((MeshAttachment)attachment).vertices;
for (int v = 0, vn = vertices.Length; v < vn; v++)
vertices[v] += meshVertices[v];
}
}
timeline.SetFrame(frameIndex, time, vertices);
if (frameIndex < frameCount - 1) ReadCurve(input, frameIndex, timeline);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount - 1]);
}
}
}
// Draw order timeline.
int drawOrderCount = ReadVarint(input, true);
if (drawOrderCount > 0) {
DrawOrderTimeline timeline = new DrawOrderTimeline(drawOrderCount);
int slotCount = skeletonData.slots.Count;
for (int i = 0; i < drawOrderCount; i++) {
float time = ReadFloat(input);
int offsetCount = ReadVarint(input, true);
int[] drawOrder = new int[slotCount];
for (int ii = slotCount - 1; ii >= 0; ii--)
drawOrder[ii] = -1;
int[] unchanged = new int[slotCount - offsetCount];
int originalIndex = 0, unchangedIndex = 0;
for (int ii = 0; ii < offsetCount; ii++) {
int slotIndex = ReadVarint(input, true);
// Collect unchanged items.
while (originalIndex != slotIndex)
unchanged[unchangedIndex++] = originalIndex++;
// Set changed items.
drawOrder[originalIndex + ReadVarint(input, true)] = originalIndex++;
}
// Collect remaining unchanged items.
while (originalIndex < slotCount)
unchanged[unchangedIndex++] = originalIndex++;
// Fill in unchanged items.
for (int ii = slotCount - 1; ii >= 0; ii--)
if (drawOrder[ii] == -1) drawOrder[ii] = unchanged[--unchangedIndex];
timeline.SetFrame(i, time, drawOrder);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[drawOrderCount - 1]);
}
// Event timeline.
int eventCount = ReadVarint(input, true);
if (eventCount > 0) {
EventTimeline timeline = new EventTimeline(eventCount);
for (int i = 0; i < eventCount; i++) {
float time = ReadFloat(input);
EventData eventData = skeletonData.events.Items[ReadVarint(input, true)];
Event e = new Event(time, eventData);
e.Int = ReadVarint(input, false);
e.Float = ReadFloat(input);
e.String = ReadBoolean(input) ? ReadString(input) : eventData.String;
timeline.SetFrame(i, e);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[eventCount - 1]);
}
timelines.TrimExcess();
skeletonData.animations.Add(new Animation(name, timelines, duration));
}
private void ReadAnimation(Dictionary <string, object> map, string name, SkeletonData skeletonData)
{
float scale = Scale;
ExposedList <Timeline> exposedList = new ExposedList <Timeline>();
float num = 0f;
if (map.ContainsKey("slots"))
{
foreach (KeyValuePair <string, object> item3 in (Dictionary <string, object>)map["slots"])
{
string key = item3.Key;
int slotIndex = skeletonData.FindSlotIndex(key);
Dictionary <string, object> dictionary = (Dictionary <string, object>)item3.Value;
foreach (KeyValuePair <string, object> item4 in dictionary)
{
List <object> list = (List <object>)item4.Value;
string key2 = item4.Key;
if (key2 == "attachment")
{
AttachmentTimeline attachmentTimeline = new AttachmentTimeline(list.Count);
attachmentTimeline.slotIndex = slotIndex;
int num2 = 0;
foreach (Dictionary <string, object> item5 in list)
{
float time = (float)item5["time"];
attachmentTimeline.SetFrame(num2++, time, (string)item5["name"]);
}
exposedList.Add(attachmentTimeline);
num = Math.Max(num, attachmentTimeline.frames[attachmentTimeline.FrameCount - 1]);
}
else if (key2 == "color")
{
ColorTimeline colorTimeline = new ColorTimeline(list.Count);
colorTimeline.slotIndex = slotIndex;
int num4 = 0;
foreach (Dictionary <string, object> item6 in list)
{
float time2 = (float)item6["time"];
string hexString = (string)item6["color"];
colorTimeline.SetFrame(num4, time2, ToColor(hexString, 0), ToColor(hexString, 1), ToColor(hexString, 2), ToColor(hexString, 3));
ReadCurve(item6, colorTimeline, num4);
num4++;
}
exposedList.Add(colorTimeline);
num = Math.Max(num, colorTimeline.frames[(colorTimeline.FrameCount - 1) * 5]);
}
else
{
if (!(key2 == "twoColor"))
{
throw new Exception("Invalid timeline type for a slot: " + key2 + " (" + key + ")");
}
TwoColorTimeline twoColorTimeline = new TwoColorTimeline(list.Count);
twoColorTimeline.slotIndex = slotIndex;
int num5 = 0;
foreach (Dictionary <string, object> item7 in list)
{
float time3 = (float)item7["time"];
string hexString2 = (string)item7["light"];
string hexString3 = (string)item7["dark"];
twoColorTimeline.SetFrame(num5, time3, ToColor(hexString2, 0), ToColor(hexString2, 1), ToColor(hexString2, 2), ToColor(hexString2, 3), ToColor(hexString3, 0, 6), ToColor(hexString3, 1, 6), ToColor(hexString3, 2, 6));
ReadCurve(item7, twoColorTimeline, num5);
num5++;
}
exposedList.Add(twoColorTimeline);
num = Math.Max(num, twoColorTimeline.frames[(twoColorTimeline.FrameCount - 1) * 8]);
}
}
}
}
if (map.ContainsKey("bones"))
{
foreach (KeyValuePair <string, object> item8 in (Dictionary <string, object>)map["bones"])
{
string key3 = item8.Key;
int num6 = skeletonData.FindBoneIndex(key3);
if (num6 == -1)
{
throw new Exception("Bone not found: " + key3);
}
Dictionary <string, object> dictionary5 = (Dictionary <string, object>)item8.Value;
foreach (KeyValuePair <string, object> item9 in dictionary5)
{
List <object> list2 = (List <object>)item9.Value;
string key4 = item9.Key;
if (key4 == "rotate")
{
RotateTimeline rotateTimeline = new RotateTimeline(list2.Count);
rotateTimeline.boneIndex = num6;
int num7 = 0;
foreach (Dictionary <string, object> item10 in list2)
{
rotateTimeline.SetFrame(num7, (float)item10["time"], (float)item10["angle"]);
ReadCurve(item10, rotateTimeline, num7);
num7++;
}
exposedList.Add(rotateTimeline);
num = Math.Max(num, rotateTimeline.frames[(rotateTimeline.FrameCount - 1) * 2]);
}
else
{
if (!(key4 == "translate") && !(key4 == "scale") && !(key4 == "shear"))
{
throw new Exception("Invalid timeline type for a bone: " + key4 + " (" + key3 + ")");
}
float num8 = 1f;
TranslateTimeline translateTimeline;
if (key4 == "scale")
{
translateTimeline = new ScaleTimeline(list2.Count);
}
else if (key4 == "shear")
{
translateTimeline = new ShearTimeline(list2.Count);
}
else
{
translateTimeline = new TranslateTimeline(list2.Count);
num8 = scale;
}
translateTimeline.boneIndex = num6;
int num9 = 0;
foreach (Dictionary <string, object> item11 in list2)
{
float time4 = (float)item11["time"];
float @float = GetFloat(item11, "x", 0f);
float float2 = GetFloat(item11, "y", 0f);
translateTimeline.SetFrame(num9, time4, @float * num8, float2 * num8);
ReadCurve(item11, translateTimeline, num9);
num9++;
}
exposedList.Add(translateTimeline);
num = Math.Max(num, translateTimeline.frames[(translateTimeline.FrameCount - 1) * 3]);
}
}
}
}
if (map.ContainsKey("ik"))
{
foreach (KeyValuePair <string, object> item12 in (Dictionary <string, object>)map["ik"])
{
IkConstraintData item = skeletonData.FindIkConstraint(item12.Key);
List <object> list3 = (List <object>)item12.Value;
IkConstraintTimeline ikConstraintTimeline = new IkConstraintTimeline(list3.Count);
ikConstraintTimeline.ikConstraintIndex = skeletonData.ikConstraints.IndexOf(item);
int num10 = 0;
foreach (Dictionary <string, object> item13 in list3)
{
float time5 = (float)item13["time"];
float float3 = GetFloat(item13, "mix", 1f);
bool boolean = GetBoolean(item13, "bendPositive", defaultValue: true);
ikConstraintTimeline.SetFrame(num10, time5, float3, boolean ? 1 : (-1));
ReadCurve(item13, ikConstraintTimeline, num10);
num10++;
}
exposedList.Add(ikConstraintTimeline);
num = Math.Max(num, ikConstraintTimeline.frames[(ikConstraintTimeline.FrameCount - 1) * 3]);
}
}
if (map.ContainsKey("transform"))
{
foreach (KeyValuePair <string, object> item14 in (Dictionary <string, object>)map["transform"])
{
TransformConstraintData item2 = skeletonData.FindTransformConstraint(item14.Key);
List <object> list4 = (List <object>)item14.Value;
TransformConstraintTimeline transformConstraintTimeline = new TransformConstraintTimeline(list4.Count);
transformConstraintTimeline.transformConstraintIndex = skeletonData.transformConstraints.IndexOf(item2);
int num11 = 0;
foreach (Dictionary <string, object> item15 in list4)
{
float time6 = (float)item15["time"];
float float4 = GetFloat(item15, "rotateMix", 1f);
float float5 = GetFloat(item15, "translateMix", 1f);
float float6 = GetFloat(item15, "scaleMix", 1f);
float float7 = GetFloat(item15, "shearMix", 1f);
transformConstraintTimeline.SetFrame(num11, time6, float4, float5, float6, float7);
ReadCurve(item15, transformConstraintTimeline, num11);
num11++;
}
exposedList.Add(transformConstraintTimeline);
num = Math.Max(num, transformConstraintTimeline.frames[(transformConstraintTimeline.FrameCount - 1) * 5]);
}
}
if (map.ContainsKey("paths"))
{
foreach (KeyValuePair <string, object> item16 in (Dictionary <string, object>)map["paths"])
{
int num12 = skeletonData.FindPathConstraintIndex(item16.Key);
if (num12 == -1)
{
throw new Exception("Path constraint not found: " + item16.Key);
}
PathConstraintData pathConstraintData = skeletonData.pathConstraints.Items[num12];
Dictionary <string, object> dictionary10 = (Dictionary <string, object>)item16.Value;
foreach (KeyValuePair <string, object> item17 in dictionary10)
{
List <object> list5 = (List <object>)item17.Value;
string key5 = item17.Key;
switch (key5)
{
case "position":
case "spacing":
{
float num14 = 1f;
PathConstraintPositionTimeline pathConstraintPositionTimeline;
if (key5 == "spacing")
{
pathConstraintPositionTimeline = new PathConstraintSpacingTimeline(list5.Count);
if (pathConstraintData.spacingMode == SpacingMode.Length || pathConstraintData.spacingMode == SpacingMode.Fixed)
{
num14 = scale;
}
}
else
{
pathConstraintPositionTimeline = new PathConstraintPositionTimeline(list5.Count);
if (pathConstraintData.positionMode == PositionMode.Fixed)
{
num14 = scale;
}
}
pathConstraintPositionTimeline.pathConstraintIndex = num12;
int num15 = 0;
foreach (Dictionary <string, object> item18 in list5)
{
pathConstraintPositionTimeline.SetFrame(num15, (float)item18["time"], GetFloat(item18, key5, 0f) * num14);
ReadCurve(item18, pathConstraintPositionTimeline, num15);
num15++;
}
exposedList.Add(pathConstraintPositionTimeline);
num = Math.Max(num, pathConstraintPositionTimeline.frames[(pathConstraintPositionTimeline.FrameCount - 1) * 2]);
break;
}
case "mix":
{
PathConstraintMixTimeline pathConstraintMixTimeline = new PathConstraintMixTimeline(list5.Count);
pathConstraintMixTimeline.pathConstraintIndex = num12;
int num13 = 0;
foreach (Dictionary <string, object> item19 in list5)
{
pathConstraintMixTimeline.SetFrame(num13, (float)item19["time"], GetFloat(item19, "rotateMix", 1f), GetFloat(item19, "translateMix", 1f));
ReadCurve(item19, pathConstraintMixTimeline, num13);
num13++;
}
exposedList.Add(pathConstraintMixTimeline);
num = Math.Max(num, pathConstraintMixTimeline.frames[(pathConstraintMixTimeline.FrameCount - 1) * 3]);
break;
}
}
}
}
}
if (map.ContainsKey("deform"))
{
foreach (KeyValuePair <string, object> item20 in (Dictionary <string, object>)map["deform"])
{
Skin skin = skeletonData.FindSkin(item20.Key);
foreach (KeyValuePair <string, object> item21 in (Dictionary <string, object>)item20.Value)
{
int num16 = skeletonData.FindSlotIndex(item21.Key);
if (num16 == -1)
{
throw new Exception("Slot not found: " + item21.Key);
}
foreach (KeyValuePair <string, object> item22 in (Dictionary <string, object>)item21.Value)
{
List <object> list6 = (List <object>)item22.Value;
VertexAttachment vertexAttachment = (VertexAttachment)skin.GetAttachment(num16, item22.Key);
if (vertexAttachment == null)
{
throw new Exception("Deform attachment not found: " + item22.Key);
}
bool flag = vertexAttachment.bones != null;
float[] vertices = vertexAttachment.vertices;
int num17 = (!flag) ? vertices.Length : (vertices.Length / 3 * 2);
DeformTimeline deformTimeline = new DeformTimeline(list6.Count);
deformTimeline.slotIndex = num16;
deformTimeline.attachment = vertexAttachment;
int num18 = 0;
foreach (Dictionary <string, object> item23 in list6)
{
float[] array;
if (!item23.ContainsKey("vertices"))
{
array = ((!flag) ? vertices : new float[num17]);
}
else
{
array = new float[num17];
int @int = GetInt(item23, "offset", 0);
float[] floatArray = GetFloatArray(item23, "vertices", 1f);
Array.Copy(floatArray, 0, array, @int, floatArray.Length);
if (scale != 1f)
{
int i = @int;
for (int num19 = i + floatArray.Length; i < num19; i++)
{
array[i] *= scale;
}
}
if (!flag)
{
for (int j = 0; j < num17; j++)
{
array[j] += vertices[j];
}
}
}
deformTimeline.SetFrame(num18, (float)item23["time"], array);
ReadCurve(item23, deformTimeline, num18);
num18++;
}
exposedList.Add(deformTimeline);
num = Math.Max(num, deformTimeline.frames[deformTimeline.FrameCount - 1]);
}
}
}
}
if (map.ContainsKey("drawOrder") || map.ContainsKey("draworder"))
{
List <object> list7 = (List <object>)map[(!map.ContainsKey("drawOrder")) ? "draworder" : "drawOrder"];
DrawOrderTimeline drawOrderTimeline = new DrawOrderTimeline(list7.Count);
int count = skeletonData.slots.Count;
int num20 = 0;
foreach (Dictionary <string, object> item24 in list7)
{
int[] array2 = null;
if (item24.ContainsKey("offsets"))
{
array2 = new int[count];
for (int num21 = count - 1; num21 >= 0; num21--)
{
array2[num21] = -1;
}
List <object> list8 = (List <object>)item24["offsets"];
int[] array3 = new int[count - list8.Count];
int num22 = 0;
int num23 = 0;
foreach (Dictionary <string, object> item25 in list8)
{
int num24 = skeletonData.FindSlotIndex((string)item25["slot"]);
if (num24 == -1)
{
throw new Exception("Slot not found: " + item25["slot"]);
}
while (num22 != num24)
{
array3[num23++] = num22++;
}
int num27 = num22 + (int)(float)item25["offset"];
array2[num27] = num22++;
}
while (num22 < count)
{
array3[num23++] = num22++;
}
for (int num31 = count - 1; num31 >= 0; num31--)
{
if (array2[num31] == -1)
{
array2[num31] = array3[--num23];
}
}
}
drawOrderTimeline.SetFrame(num20++, (float)item24["time"], array2);
}
exposedList.Add(drawOrderTimeline);
num = Math.Max(num, drawOrderTimeline.frames[drawOrderTimeline.FrameCount - 1]);
}
if (map.ContainsKey("events"))
{
List <object> list9 = (List <object>)map["events"];
EventTimeline eventTimeline = new EventTimeline(list9.Count);
int num33 = 0;
foreach (Dictionary <string, object> item26 in list9)
{
EventData eventData = skeletonData.FindEvent((string)item26["name"]);
if (eventData == null)
{
throw new Exception("Event not found: " + item26["name"]);
}
Event @event = new Event((float)item26["time"], eventData);
@event.Int = GetInt(item26, "int", eventData.Int);
@event.Float = GetFloat(item26, "float", eventData.Float);
@event.String = GetString(item26, "string", eventData.String);
eventTimeline.SetFrame(num33++, @event);
}
exposedList.Add(eventTimeline);
num = Math.Max(num, eventTimeline.frames[eventTimeline.FrameCount - 1]);
}
exposedList.TrimExcess();
skeletonData.animations.Add(new Animation(name, exposedList, num));
}
