public TransformConstraint(TransformConstraintData data, Skeleton skeleton)
{
if (data == null)
{
throw new ArgumentNullException("data cannot be null.");
}
if (skeleton == null)
{
throw new ArgumentNullException("skeleton cannot be null.");
}
this.data = data;
translateMix = data.translateMix;
rotateMix = data.rotateMix;
scaleMix = data.scaleMix;
shearMix = data.shearMix;
offsetRotation = data.offsetRotation;
offsetX = data.offsetX;
offsetY = data.offsetY;
offsetScaleX = data.offsetScaleX;
offsetScaleY = data.offsetScaleY;
offsetShearY = data.offsetShearY;
bone = skeleton.FindBone(data.bone.name);
target = skeleton.FindBone(data.target.name);
}
public TransformConstraint(TransformConstraintData data, Skeleton skeleton)
{
if (data == null)
{
throw new ArgumentNullException("data", "data cannot be null.");
}
if (skeleton == null)
{
throw new ArgumentNullException("skeleton", "skeleton cannot be null.");
}
this.data = data;
mixRotate = data.mixRotate;
mixX = data.mixX;
mixY = data.mixY;
mixScaleX = data.mixScaleX;
mixScaleY = data.mixScaleY;
mixShearY = data.mixShearY;
bones = new ExposedList <Bone>();
foreach (BoneData boneData in data.bones)
{
bones.Add(skeleton.FindBone(boneData.name));
}
target = skeleton.FindBone(data.target.name);
}
/// <summary>Sets the bones and constraints to their setup pose values.</summary>
public void SetBonesToSetupPose()
{
ExposedList <Bone> bones = this.bones;
for (int i = 0, n = bones.Count; i < n; i++)
{
bones.Items[i].SetToSetupPose();
}
ExposedList <IkConstraint> ikConstraints = this.ikConstraints;
for (int i = 0, n = ikConstraints.Count; i < n; i++)
{
IkConstraint constraint = ikConstraints.Items[i];
constraint.bendDirection = constraint.data.bendDirection;
constraint.mix = constraint.data.mix;
}
ExposedList <TransformConstraint> transformConstraints = this.transformConstraints;
for (int i = 0, n = transformConstraints.Count; i < n; i++)
{
TransformConstraint constraint = transformConstraints.Items[i];
TransformConstraintData data = constraint.data;
constraint.rotateMix = data.rotateMix;
constraint.translateMix = data.translateMix;
constraint.scaleMix = data.scaleMix;
constraint.shearMix = data.shearMix;
}
}
public TransformConstraint (TransformConstraintData data, Skeleton skeleton) {
if (data == null) throw new ArgumentNullException("data cannot be null.");
if (skeleton == null) throw new ArgumentNullException("skeleton cannot be null.");
this.data = data;
translateMix = data.translateMix;
x = data.x;
y = data.y;
bone = skeleton.FindBone(data.bone.name);
target = skeleton.FindBone(data.target.name);
}
public void SetBonesToSetupPose()
{
Bone[] items = this.bones.Items;
int index = 0;
int count = this.bones.Count;
while (index < count)
{
items[index].SetToSetupPose();
index++;
}
IkConstraint[] constraintArray = this.ikConstraints.Items;
int num3 = 0;
int num4 = this.ikConstraints.Count;
while (num3 < num4)
{
IkConstraint constraint = constraintArray[num3];
constraint.bendDirection = constraint.data.bendDirection;
constraint.mix = constraint.data.mix;
num3++;
}
TransformConstraint[] constraintArray2 = this.transformConstraints.Items;
int num5 = 0;
int num6 = this.transformConstraints.Count;
while (num5 < num6)
{
TransformConstraint constraint2 = constraintArray2[num5];
TransformConstraintData data = constraint2.data;
constraint2.rotateMix = data.rotateMix;
constraint2.translateMix = data.translateMix;
constraint2.scaleMix = data.scaleMix;
constraint2.shearMix = data.shearMix;
num5++;
}
PathConstraint[] constraintArray3 = this.pathConstraints.Items;
int num7 = 0;
int num8 = this.pathConstraints.Count;
while (num7 < num8)
{
PathConstraint constraint3 = constraintArray3[num7];
PathConstraintData data = constraint3.data;
constraint3.position = data.position;
constraint3.spacing = data.spacing;
constraint3.rotateMix = data.rotateMix;
constraint3.translateMix = data.translateMix;
num7++;
}
}
public void SetBonesToSetupPose()
{
Bone[] items = this.bones.Items;
int i = 0;
int count = this.bones.Count;
while (i < count)
{
items[i].SetToSetupPose();
i++;
}
IkConstraint[] items2 = this.ikConstraints.Items;
int j = 0;
int count2 = this.ikConstraints.Count;
while (j < count2)
{
IkConstraint ikConstraint = items2[j];
ikConstraint.bendDirection = ikConstraint.data.bendDirection;
ikConstraint.mix = ikConstraint.data.mix;
j++;
}
TransformConstraint[] items3 = this.transformConstraints.Items;
int k = 0;
int count3 = this.transformConstraints.Count;
while (k < count3)
{
TransformConstraint transformConstraint = items3[k];
TransformConstraintData transformConstraintData = transformConstraint.data;
transformConstraint.rotateMix = transformConstraintData.rotateMix;
transformConstraint.translateMix = transformConstraintData.translateMix;
transformConstraint.scaleMix = transformConstraintData.scaleMix;
transformConstraint.shearMix = transformConstraintData.shearMix;
k++;
}
PathConstraint[] items4 = this.pathConstraints.Items;
int l = 0;
int count4 = this.pathConstraints.Count;
while (l < count4)
{
PathConstraint pathConstraint = items4[l];
PathConstraintData pathConstraintData = pathConstraint.data;
pathConstraint.position = pathConstraintData.position;
pathConstraint.spacing = pathConstraintData.spacing;
pathConstraint.rotateMix = pathConstraintData.rotateMix;
pathConstraint.translateMix = pathConstraintData.translateMix;
l++;
}
}
/// <summary>Sets the bones and constraints to their setup pose values.</summary>
public void SetBonesToSetupPose()
{
var bones = this.bones.Items;
for (int i = 0, n = this.bones.Count; i < n; i++)
{
bones[i].SetToSetupPose();
}
var ikConstraints = this.ikConstraints.Items;
for (int i = 0, n = this.ikConstraints.Count; i < n; i++)
{
IkConstraint constraint = ikConstraints[i];
IkConstraintData data = constraint.data;
constraint.mix = data.mix;
constraint.softness = data.softness;
constraint.bendDirection = data.bendDirection;
constraint.compress = data.compress;
constraint.stretch = data.stretch;
}
var transformConstraints = this.transformConstraints.Items;
for (int i = 0, n = this.transformConstraints.Count; i < n; i++)
{
TransformConstraint constraint = transformConstraints[i];
TransformConstraintData data = constraint.data;
constraint.mixRotate = data.mixRotate;
constraint.mixX = data.mixX;
constraint.mixY = data.mixY;
constraint.mixScaleX = data.mixScaleX;
constraint.mixScaleY = data.mixScaleY;
constraint.mixShearY = data.mixShearY;
}
var pathConstraints = this.pathConstraints.Items;
for (int i = 0, n = this.pathConstraints.Count; i < n; i++)
{
PathConstraint constraint = pathConstraints[i];
PathConstraintData data = constraint.data;
constraint.position = data.position;
constraint.spacing = data.spacing;
constraint.mixRotate = data.mixRotate;
constraint.mixX = data.mixX;
constraint.mixY = data.mixY;
}
}
public TransformConstraint (TransformConstraintData data, Skeleton skeleton) {
if (data == null) throw new ArgumentNullException("data", "data cannot be null.");
if (skeleton == null) throw new ArgumentNullException("skeleton", "skeleton cannot be null.");
this.data = data;
rotateMix = data.rotateMix;
translateMix = data.translateMix;
scaleMix = data.scaleMix;
shearMix = data.shearMix;
bones = new ExposedList<Bone>();
foreach (BoneData boneData in data.bones)
bones.Add (skeleton.FindBone (boneData.name));
target = skeleton.FindBone(data.target.name);
}
static int FindTransformConstraint(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 2);
Spine.SkeletonData obj = (Spine.SkeletonData)ToLua.CheckObject <Spine.SkeletonData>(L, 1);
string arg0 = ToLua.CheckString(L, 2);
Spine.TransformConstraintData o = obj.FindTransformConstraint(arg0);
ToLua.PushObject(L, o);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
/// <summary>Sets the bones and constraints to their setup pose values.</summary>
public void SetBonesToSetupPose()
{
var bonesItems = this.bones.Items;
for (int i = 0, n = bones.Count; i < n; i++)
{
bonesItems[i].SetToSetupPose();
}
var ikConstraintsItems = this.ikConstraints.Items;
for (int i = 0, n = ikConstraints.Count; i < n; i++)
{
IkConstraint constraint = ikConstraintsItems[i];
constraint.mix = constraint.data.mix;
constraint.softness = constraint.data.softness;
constraint.bendDirection = constraint.data.bendDirection;
constraint.compress = constraint.data.compress;
constraint.stretch = constraint.data.stretch;
}
var transformConstraintsItems = this.transformConstraints.Items;
for (int i = 0, n = transformConstraints.Count; i < n; i++)
{
TransformConstraint constraint = transformConstraintsItems[i];
TransformConstraintData constraintData = constraint.data;
constraint.rotateMix = constraintData.rotateMix;
constraint.translateMix = constraintData.translateMix;
constraint.scaleMix = constraintData.scaleMix;
constraint.shearMix = constraintData.shearMix;
}
var pathConstraintItems = this.pathConstraints.Items;
for (int i = 0, n = pathConstraints.Count; i < n; i++)
{
PathConstraint constraint = pathConstraintItems[i];
PathConstraintData constraintData = constraint.data;
constraint.position = constraintData.position;
constraint.spacing = constraintData.spacing;
constraint.rotateMix = constraintData.rotateMix;
constraint.translateMix = constraintData.translateMix;
}
}
public TransformConstraint(TransformConstraintData data, Skeleton skeleton)
{
if (data == null)
{
throw new ArgumentNullException("data cannot be null.");
}
if (skeleton == null)
{
throw new ArgumentNullException("skeleton cannot be null.");
}
this.data = data;
translateMix = data.translateMix;
x = data.x;
y = data.y;
bone = skeleton.FindBone(data.bone.name);
target = skeleton.FindBone(data.target.name);
}
// --- Transform constraints.
/// <returns>May be null.</returns>
public TransformConstraintData FindTransformConstraint(string constraintName)
{
if (constraintName == null)
{
throw new ArgumentNullException("constraintName", "constraintName cannot be null.");
}
ExposedList <TransformConstraintData> transformConstraints = this.transformConstraints;
for (int i = 0, n = transformConstraints.Count; i < n; i++)
{
TransformConstraintData transformConstraint = transformConstraints.Items[i];
if (transformConstraint.name == constraintName)
{
return(transformConstraint);
}
}
return(null);
}
public TransformConstraint (TransformConstraintData data, Skeleton skeleton) {
if (data == null) throw new ArgumentNullException("data cannot be null.");
if (skeleton == null) throw new ArgumentNullException("skeleton cannot be null.");
this.data = data;
translateMix = data.translateMix;
rotateMix = data.rotateMix;
scaleMix = data.scaleMix;
shearMix = data.shearMix;
offsetRotation = data.offsetRotation;
offsetX = data.offsetX;
offsetY = data.offsetY;
offsetScaleX = data.offsetScaleX;
offsetScaleY = data.offsetScaleY;
offsetShearY = data.offsetShearY;
bone = skeleton.FindBone(data.bone.name);
target = skeleton.FindBone(data.target.name);
}
public void SetBonesToSetupPose()
{
Bone[] items = bones.Items;
int i = 0;
for (int count = bones.Count; i < count; i++)
{
items[i].SetToSetupPose();
}
IkConstraint[] items2 = ikConstraints.Items;
int j = 0;
for (int count2 = ikConstraints.Count; j < count2; j++)
{
IkConstraint ikConstraint = items2[j];
ikConstraint.bendDirection = ikConstraint.data.bendDirection;
ikConstraint.mix = ikConstraint.data.mix;
}
TransformConstraint[] items3 = transformConstraints.Items;
int k = 0;
for (int count3 = transformConstraints.Count; k < count3; k++)
{
TransformConstraint transformConstraint = items3[k];
TransformConstraintData transformConstraintData = transformConstraint.data;
transformConstraint.rotateMix = transformConstraintData.rotateMix;
transformConstraint.translateMix = transformConstraintData.translateMix;
transformConstraint.scaleMix = transformConstraintData.scaleMix;
transformConstraint.shearMix = transformConstraintData.shearMix;
}
PathConstraint[] items4 = pathConstraints.Items;
int l = 0;
for (int count4 = pathConstraints.Count; l < count4; l++)
{
PathConstraint pathConstraint = items4[l];
PathConstraintData pathConstraintData = pathConstraint.data;
pathConstraint.position = pathConstraintData.position;
pathConstraint.spacing = pathConstraintData.spacing;
pathConstraint.rotateMix = pathConstraintData.rotateMix;
pathConstraint.translateMix = pathConstraintData.translateMix;
}
}
public TransformConstraintData FindTransformConstraint(string constraintName)
{
if (constraintName == null)
{
throw new ArgumentNullException("constraintName", "constraintName cannot be null.");
}
ExposedList <TransformConstraintData> exposedList = transformConstraints;
int i = 0;
for (int count = exposedList.Count; i < count; i++)
{
TransformConstraintData transformConstraintData = exposedList.Items[i];
if (transformConstraintData.name == constraintName)
{
return(transformConstraintData);
}
}
return(null);
}
public TransformConstraintData FindTransformConstraint(string constraintName)
{
if (constraintName == null)
{
throw new ArgumentNullException("constraintName", "constraintName cannot be null.");
}
ExposedList <TransformConstraintData> transformConstraints = this.transformConstraints;
int index = 0;
int count = transformConstraints.Count;
while (index < count)
{
TransformConstraintData data = transformConstraints.Items[index];
if (data.name == constraintName)
{
return(data);
}
index++;
}
return(null);
}
/// <summary>Copy constructor.</summary>
public TransformConstraint(TransformConstraint constraint, Skeleton skeleton)
{
if (constraint == null)
{
throw new ArgumentNullException("constraint cannot be null.");
}
if (skeleton == null)
{
throw new ArgumentNullException("skeleton cannot be null.");
}
data = constraint.data;
bones = new ExposedList <Bone>(constraint.Bones.Count);
foreach (Bone bone in constraint.Bones)
{
bones.Add(skeleton.Bones.Items[bone.data.index]);
}
target = skeleton.Bones.Items[constraint.target.data.index];
rotateMix = constraint.rotateMix;
translateMix = constraint.translateMix;
scaleMix = constraint.scaleMix;
shearMix = constraint.shearMix;
}
public TransformConstraint(TransformConstraintData data, Skeleton skeleton)
{
if (data == null)
{
throw new ArgumentNullException("data", "data cannot be null.");
}
if (skeleton == null)
{
throw new ArgumentNullException("skeleton", "skeleton cannot be null.");
}
this.data = data;
this.rotateMix = data.rotateMix;
this.translateMix = data.translateMix;
this.scaleMix = data.scaleMix;
this.shearMix = data.shearMix;
this.bones = new ExposedList <Bone>();
foreach (BoneData data2 in data.bones)
{
this.bones.Add(skeleton.FindBone(data2.name));
}
this.target = skeleton.FindBone(data.target.name);
}
/// <summary>Copy constructor.</summary>
public TransformConstraint(TransformConstraint constraint, Skeleton skeleton)
{
if (constraint == null)
{
throw new ArgumentNullException("constraint cannot be null.");
}
if (skeleton == null)
{
throw new ArgumentNullException("skeleton cannot be null.");
}
data = constraint.data;
bones = new ExposedList <Bone>(constraint.Bones.Count);
foreach (Bone bone in constraint.Bones)
{
bones.Add(skeleton.Bones.Items[bone.data.index]);
}
target = skeleton.Bones.Items[constraint.target.data.index];
mixRotate = constraint.mixRotate;
mixX = constraint.mixX;
mixY = constraint.mixY;
mixScaleX = constraint.mixScaleX;
mixScaleY = constraint.mixScaleY;
mixShearY = constraint.mixShearY;
}
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));
}
public SkeletonData ReadSkeletonData(Stream input)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
float scale = Scale;
var skeletonData = new SkeletonData();
skeletonData.hash = ReadString(input);
if (skeletonData.hash.Length == 0)
{
skeletonData.hash = null;
}
skeletonData.version = ReadString(input);
if (skeletonData.version.Length == 0)
{
skeletonData.version = null;
}
skeletonData.width = ReadFloat(input);
skeletonData.height = ReadFloat(input);
bool nonessential = ReadBoolean(input);
if (nonessential)
{
skeletonData.imagesPath = ReadString(input);
if (skeletonData.imagesPath.Length == 0)
{
skeletonData.imagesPath = null;
}
}
// Bones.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
String name = ReadString(input);
BoneData parent = i == 0 ? null : skeletonData.bones.Items[ReadVarint(input, true)];
BoneData boneData = new BoneData(name, parent);
boneData.rotation = ReadFloat(input);
boneData.x = ReadFloat(input) * scale;
boneData.y = ReadFloat(input) * scale;
boneData.scaleX = ReadFloat(input);
boneData.scaleY = ReadFloat(input);
boneData.shearX = ReadFloat(input);
boneData.shearY = ReadFloat(input);
boneData.length = ReadFloat(input) * scale;
boneData.inheritRotation = ReadBoolean(input);
boneData.inheritScale = ReadBoolean(input);
if (nonessential)
{
ReadInt(input); // Skip bone color.
}
skeletonData.bones.Add(boneData);
}
// IK constraints.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
IkConstraintData ikConstraintData = new IkConstraintData(ReadString(input));
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
ikConstraintData.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
}
ikConstraintData.target = skeletonData.bones.Items[ReadVarint(input, true)];
ikConstraintData.mix = ReadFloat(input);
ikConstraintData.bendDirection = ReadSByte(input);
skeletonData.ikConstraints.Add(ikConstraintData);
}
// Transform constraints.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
TransformConstraintData transformConstraintData = new TransformConstraintData(ReadString(input));
transformConstraintData.bone = skeletonData.bones.Items[ReadVarint(input, true)];
transformConstraintData.target = skeletonData.bones.Items[ReadVarint(input, true)];
transformConstraintData.offsetRotation = ReadFloat(input);
transformConstraintData.offsetX = ReadFloat(input) * scale;
transformConstraintData.offsetY = ReadFloat(input) * scale;
transformConstraintData.offsetScaleX = ReadFloat(input);
transformConstraintData.offsetScaleY = ReadFloat(input);
transformConstraintData.offsetShearY = ReadFloat(input);
transformConstraintData.rotateMix = ReadFloat(input);
transformConstraintData.translateMix = ReadFloat(input);
transformConstraintData.scaleMix = ReadFloat(input);
transformConstraintData.shearMix = ReadFloat(input);
skeletonData.transformConstraints.Add(transformConstraintData);
}
// Slots.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
String slotName = ReadString(input);
BoneData boneData = skeletonData.bones.Items[ReadVarint(input, true)];
SlotData slotData = new SlotData(slotName, boneData);
int color = ReadInt(input);
slotData.r = ((color & 0xff000000) >> 24) / 255f;
slotData.g = ((color & 0x00ff0000) >> 16) / 255f;
slotData.b = ((color & 0x0000ff00) >> 8) / 255f;
slotData.a = ((color & 0x000000ff)) / 255f;
slotData.attachmentName = ReadString(input);
slotData.blendMode = (BlendMode)ReadVarint(input, true);
skeletonData.slots.Add(slotData);
}
// Default skin.
Skin defaultSkin = ReadSkin(input, "default", nonessential);
if (defaultSkin != null)
{
skeletonData.defaultSkin = defaultSkin;
skeletonData.skins.Add(defaultSkin);
}
// Skins.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
skeletonData.skins.Add(ReadSkin(input, ReadString(input), nonessential));
}
// Linked meshes.
for (int i = 0, n = linkedMeshes.Count; i < n; i++)
{
SkeletonJson.LinkedMesh linkedMesh = linkedMeshes[i];
Skin skin = linkedMesh.skin == null ? skeletonData.DefaultSkin : skeletonData.FindSkin(linkedMesh.skin);
if (skin == null)
{
throw new Exception("Skin not found: " + linkedMesh.skin);
}
Attachment parent = skin.GetAttachment(linkedMesh.slotIndex, linkedMesh.parent);
if (parent == null)
{
throw new Exception("Parent mesh not found: " + linkedMesh.parent);
}
if (linkedMesh.mesh is MeshAttachment)
{
MeshAttachment mesh = (MeshAttachment)linkedMesh.mesh;
mesh.ParentMesh = (MeshAttachment)parent;
mesh.UpdateUVs();
}
else
{
WeightedMeshAttachment mesh = (WeightedMeshAttachment)linkedMesh.mesh;
mesh.ParentMesh = (WeightedMeshAttachment)parent;
mesh.UpdateUVs();
}
}
linkedMeshes.Clear();
// Events.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
EventData eventData = new EventData(ReadString(input));
eventData.Int = ReadVarint(input, false);
eventData.Float = ReadFloat(input);
eventData.String = ReadString(input);
skeletonData.events.Add(eventData);
}
// Animations.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
ReadAnimation(ReadString(input), input, skeletonData);
}
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
return(skeletonData);
}
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));
}
internal static void SetPropertyToSetupPose(this Skeleton skeleton, int propertyID)
{
int num = propertyID >> 24;
TimelineType timelineType = (TimelineType)num;
int num2 = propertyID - (num << 24);
switch (timelineType)
{
case TimelineType.Event:
break;
case TimelineType.Rotate:
{
Bone bone = skeleton.bones.Items[num2];
bone.rotation = bone.data.rotation;
break;
}
case TimelineType.Translate:
{
Bone bone = skeleton.bones.Items[num2];
bone.x = bone.data.x;
bone.y = bone.data.y;
break;
}
case TimelineType.Scale:
{
Bone bone = skeleton.bones.Items[num2];
bone.scaleX = bone.data.scaleX;
bone.scaleY = bone.data.scaleY;
break;
}
case TimelineType.Shear:
{
Bone bone = skeleton.bones.Items[num2];
bone.shearX = bone.data.shearX;
bone.shearY = bone.data.shearY;
break;
}
case TimelineType.Attachment:
skeleton.SetSlotAttachmentToSetupPose(num2);
break;
case TimelineType.Color:
skeleton.slots.Items[num2].SetColorToSetupPose();
break;
case TimelineType.TwoColor:
skeleton.slots.Items[num2].SetColorToSetupPose();
break;
case TimelineType.Deform:
skeleton.slots.Items[num2].attachmentVertices.Clear();
break;
case TimelineType.DrawOrder:
skeleton.SetDrawOrderToSetupPose();
break;
case TimelineType.IkConstraint:
{
IkConstraint ikConstraint = skeleton.ikConstraints.Items[num2];
ikConstraint.mix = ikConstraint.data.mix;
ikConstraint.bendDirection = ikConstraint.data.bendDirection;
break;
}
case TimelineType.TransformConstraint:
{
TransformConstraint transformConstraint = skeleton.transformConstraints.Items[num2];
TransformConstraintData data = transformConstraint.data;
transformConstraint.rotateMix = data.rotateMix;
transformConstraint.translateMix = data.translateMix;
transformConstraint.scaleMix = data.scaleMix;
transformConstraint.shearMix = data.shearMix;
break;
}
case TimelineType.PathConstraintPosition:
{
PathConstraint pathConstraint = skeleton.pathConstraints.Items[num2];
pathConstraint.position = pathConstraint.data.position;
break;
}
case TimelineType.PathConstraintSpacing:
{
PathConstraint pathConstraint = skeleton.pathConstraints.Items[num2];
pathConstraint.spacing = pathConstraint.data.spacing;
break;
}
case TimelineType.PathConstraintMix:
{
PathConstraint pathConstraint = skeleton.pathConstraints.Items[num2];
pathConstraint.rotateMix = pathConstraint.data.rotateMix;
pathConstraint.translateMix = pathConstraint.data.translateMix;
break;
}
}
}
public SkeletonData ReadSkeletonData(Stream input)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
float scale = Scale;
SkeletonData skeletonData = new SkeletonData();
skeletonData.hash = ReadString(input);
if (skeletonData.hash.Length == 0)
{
skeletonData.hash = null;
}
skeletonData.version = ReadString(input);
if (skeletonData.version.Length == 0)
{
skeletonData.version = null;
}
skeletonData.width = ReadFloat(input);
skeletonData.height = ReadFloat(input);
bool flag = ReadBoolean(input);
if (flag)
{
skeletonData.fps = ReadFloat(input);
skeletonData.imagesPath = ReadString(input);
if (skeletonData.imagesPath.Length == 0)
{
skeletonData.imagesPath = null;
}
}
int i = 0;
for (int num = ReadVarint(input, optimizePositive: true); i < num; i++)
{
string name = ReadString(input);
BoneData parent = (i != 0) ? skeletonData.bones.Items[ReadVarint(input, optimizePositive: true)] : null;
BoneData boneData = new BoneData(i, name, parent);
boneData.rotation = ReadFloat(input);
boneData.x = ReadFloat(input) * scale;
boneData.y = ReadFloat(input) * scale;
boneData.scaleX = ReadFloat(input);
boneData.scaleY = ReadFloat(input);
boneData.shearX = ReadFloat(input);
boneData.shearY = ReadFloat(input);
boneData.length = ReadFloat(input) * scale;
boneData.transformMode = TransformModeValues[ReadVarint(input, optimizePositive: true)];
if (flag)
{
ReadInt(input);
}
skeletonData.bones.Add(boneData);
}
int j = 0;
for (int num2 = ReadVarint(input, optimizePositive: true); j < num2; j++)
{
string name2 = ReadString(input);
BoneData boneData2 = skeletonData.bones.Items[ReadVarint(input, optimizePositive: true)];
SlotData slotData = new SlotData(j, name2, boneData2);
int num3 = ReadInt(input);
slotData.r = (float)((num3 & 4278190080u) >> 24) / 255f;
slotData.g = (float)((num3 & 0xFF0000) >> 16) / 255f;
slotData.b = (float)((num3 & 0xFF00) >> 8) / 255f;
slotData.a = (float)(num3 & 0xFF) / 255f;
int num4 = ReadInt(input);
if (num4 != -1)
{
slotData.hasSecondColor = true;
slotData.r2 = (float)((num4 & 0xFF0000) >> 16) / 255f;
slotData.g2 = (float)((num4 & 0xFF00) >> 8) / 255f;
slotData.b2 = (float)(num4 & 0xFF) / 255f;
}
slotData.attachmentName = ReadString(input);
slotData.blendMode = (BlendMode)ReadVarint(input, optimizePositive: true);
skeletonData.slots.Add(slotData);
}
int k = 0;
for (int num5 = ReadVarint(input, optimizePositive: true); k < num5; k++)
{
IkConstraintData ikConstraintData = new IkConstraintData(ReadString(input));
ikConstraintData.order = ReadVarint(input, optimizePositive: true);
int l = 0;
for (int num6 = ReadVarint(input, optimizePositive: true); l < num6; l++)
{
ikConstraintData.bones.Add(skeletonData.bones.Items[ReadVarint(input, optimizePositive: true)]);
}
ikConstraintData.target = skeletonData.bones.Items[ReadVarint(input, optimizePositive: true)];
ikConstraintData.mix = ReadFloat(input);
ikConstraintData.bendDirection = ReadSByte(input);
skeletonData.ikConstraints.Add(ikConstraintData);
}
int m = 0;
for (int num7 = ReadVarint(input, optimizePositive: true); m < num7; m++)
{
TransformConstraintData transformConstraintData = new TransformConstraintData(ReadString(input));
transformConstraintData.order = ReadVarint(input, optimizePositive: true);
int n = 0;
for (int num8 = ReadVarint(input, optimizePositive: true); n < num8; n++)
{
transformConstraintData.bones.Add(skeletonData.bones.Items[ReadVarint(input, optimizePositive: true)]);
}
transformConstraintData.target = skeletonData.bones.Items[ReadVarint(input, optimizePositive: true)];
transformConstraintData.local = ReadBoolean(input);
transformConstraintData.relative = ReadBoolean(input);
transformConstraintData.offsetRotation = ReadFloat(input);
transformConstraintData.offsetX = ReadFloat(input) * scale;
transformConstraintData.offsetY = ReadFloat(input) * scale;
transformConstraintData.offsetScaleX = ReadFloat(input);
transformConstraintData.offsetScaleY = ReadFloat(input);
transformConstraintData.offsetShearY = ReadFloat(input);
transformConstraintData.rotateMix = ReadFloat(input);
transformConstraintData.translateMix = ReadFloat(input);
transformConstraintData.scaleMix = ReadFloat(input);
transformConstraintData.shearMix = ReadFloat(input);
skeletonData.transformConstraints.Add(transformConstraintData);
}
int num9 = 0;
for (int num10 = ReadVarint(input, optimizePositive: true); num9 < num10; num9++)
{
PathConstraintData pathConstraintData = new PathConstraintData(ReadString(input));
pathConstraintData.order = ReadVarint(input, optimizePositive: true);
int num11 = 0;
for (int num12 = ReadVarint(input, optimizePositive: true); num11 < num12; num11++)
{
pathConstraintData.bones.Add(skeletonData.bones.Items[ReadVarint(input, optimizePositive: true)]);
}
pathConstraintData.target = skeletonData.slots.Items[ReadVarint(input, optimizePositive: true)];
pathConstraintData.positionMode = (PositionMode)Enum.GetValues(typeof(PositionMode)).GetValue(ReadVarint(input, optimizePositive: true));
pathConstraintData.spacingMode = (SpacingMode)Enum.GetValues(typeof(SpacingMode)).GetValue(ReadVarint(input, optimizePositive: true));
pathConstraintData.rotateMode = (RotateMode)Enum.GetValues(typeof(RotateMode)).GetValue(ReadVarint(input, optimizePositive: true));
pathConstraintData.offsetRotation = ReadFloat(input);
pathConstraintData.position = ReadFloat(input);
if (pathConstraintData.positionMode == PositionMode.Fixed)
{
pathConstraintData.position *= scale;
}
pathConstraintData.spacing = ReadFloat(input);
if (pathConstraintData.spacingMode == SpacingMode.Length || pathConstraintData.spacingMode == SpacingMode.Fixed)
{
pathConstraintData.spacing *= scale;
}
pathConstraintData.rotateMix = ReadFloat(input);
pathConstraintData.translateMix = ReadFloat(input);
skeletonData.pathConstraints.Add(pathConstraintData);
}
Skin skin = ReadSkin(input, skeletonData, "default", flag);
if (skin != null)
{
skeletonData.defaultSkin = skin;
skeletonData.skins.Add(skin);
}
int num13 = 0;
for (int num14 = ReadVarint(input, optimizePositive: true); num13 < num14; num13++)
{
skeletonData.skins.Add(ReadSkin(input, skeletonData, ReadString(input), flag));
}
int num15 = 0;
for (int count = linkedMeshes.Count; num15 < count; num15++)
{
SkeletonJson.LinkedMesh linkedMesh = linkedMeshes[num15];
Skin skin2 = (linkedMesh.skin != null) ? skeletonData.FindSkin(linkedMesh.skin) : skeletonData.DefaultSkin;
if (skin2 == null)
{
throw new Exception("Skin not found: " + linkedMesh.skin);
}
Attachment attachment = skin2.GetAttachment(linkedMesh.slotIndex, linkedMesh.parent);
if (attachment == null)
{
throw new Exception("Parent mesh not found: " + linkedMesh.parent);
}
linkedMesh.mesh.ParentMesh = (MeshAttachment)attachment;
linkedMesh.mesh.UpdateUVs();
}
linkedMeshes.Clear();
int num16 = 0;
for (int num17 = ReadVarint(input, optimizePositive: true); num16 < num17; num16++)
{
EventData eventData = new EventData(ReadString(input));
eventData.Int = ReadVarint(input, optimizePositive: false);
eventData.Float = ReadFloat(input);
eventData.String = ReadString(input);
skeletonData.events.Add(eventData);
}
int num18 = 0;
for (int num19 = ReadVarint(input, optimizePositive: true); num18 < num19; num18++)
{
ReadAnimation(ReadString(input), input, skeletonData);
}
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
skeletonData.pathConstraints.TrimExcess();
return(skeletonData);
}
public SkeletonData ReadSkeletonData (TextReader reader) {
if (reader == null) throw new ArgumentNullException("reader cannot be null.");
var skeletonData = new SkeletonData();
var root = Json.Deserialize(reader) as Dictionary<String, Object>;
if (root == null) throw new Exception("Invalid JSON.");
// Skeleton.
if (root.ContainsKey("skeleton")) {
var skeletonMap = (Dictionary<String, Object>)root["skeleton"];
skeletonData.hash = (String)skeletonMap["hash"];
skeletonData.version = (String)skeletonMap["spine"];
skeletonData.width = GetFloat(skeletonMap, "width", 0);
skeletonData.height = GetFloat(skeletonMap, "height", 0);
}
// Bones.
foreach (Dictionary<String, Object> boneMap in (List<Object>)root["bones"]) {
BoneData parent = null;
if (boneMap.ContainsKey("parent")) {
parent = skeletonData.FindBone((String)boneMap["parent"]);
if (parent == null)
throw new Exception("Parent bone not found: " + boneMap["parent"]);
}
var boneData = new BoneData((String)boneMap["name"], parent);
boneData.length = GetFloat(boneMap, "length", 0) * Scale;
boneData.x = GetFloat(boneMap, "x", 0) * Scale;
boneData.y = GetFloat(boneMap, "y", 0) * Scale;
boneData.rotation = GetFloat(boneMap, "rotation", 0);
boneData.scaleX = GetFloat(boneMap, "scaleX", 1);
boneData.scaleY = GetFloat(boneMap, "scaleY", 1);
boneData.inheritScale = GetBoolean(boneMap, "inheritScale", true);
boneData.inheritRotation = GetBoolean(boneMap, "inheritRotation", true);
skeletonData.bones.Add(boneData);
}
// IK constraints.
if (root.ContainsKey("ik")) {
foreach (Dictionary<String, Object> ikMap in (List<Object>)root["ik"]) {
IkConstraintData ikConstraintData = new IkConstraintData((String)ikMap["name"]);
foreach (String boneName in (List<Object>)ikMap["bones"]) {
BoneData bone = skeletonData.FindBone(boneName);
if (bone == null) throw new Exception("IK bone not found: " + boneName);
ikConstraintData.bones.Add(bone);
}
String targetName = (String)ikMap["target"];
ikConstraintData.target = skeletonData.FindBone(targetName);
if (ikConstraintData.target == null) throw new Exception("Target bone not found: " + targetName);
ikConstraintData.bendDirection = GetBoolean(ikMap, "bendPositive", true) ? 1 : -1;
ikConstraintData.mix = GetFloat(ikMap, "mix", 1);
skeletonData.ikConstraints.Add(ikConstraintData);
}
}
// Transform constraints.
if (root.ContainsKey("transform")) {
foreach (Dictionary<String, Object> transformMap in (List<Object>)root["ik"]) {
TransformConstraintData transformConstraintData = new TransformConstraintData((String)transformMap["name"]);
String boneName = (String)transformMap["bone"];
transformConstraintData.target = skeletonData.FindBone(boneName);
if (transformConstraintData.target == null) throw new Exception("Bone not found: " + boneName);
String targetName = (String)transformMap["target"];
transformConstraintData.target = skeletonData.FindBone(targetName);
if (transformConstraintData.target == null) throw new Exception("Target bone not found: " + targetName);
transformConstraintData.translateMix = GetFloat(transformMap, "mix", 1);
transformConstraintData.x = GetFloat(transformMap, "x", 0);
transformConstraintData.y = GetFloat(transformMap, "y", 0);
skeletonData.transformConstraints.Add(transformConstraintData);
}
}
// Slots.
if (root.ContainsKey("slots")) {
foreach (Dictionary<String, Object> slotMap in (List<Object>)root["slots"]) {
var slotName = (String)slotMap["name"];
var boneName = (String)slotMap["bone"];
BoneData boneData = skeletonData.FindBone(boneName);
if (boneData == null)
throw new Exception("Slot bone not found: " + boneName);
var slotData = new SlotData(slotName, boneData);
if (slotMap.ContainsKey("color")) {
var color = (String)slotMap["color"];
slotData.r = ToColor(color, 0);
slotData.g = ToColor(color, 1);
slotData.b = ToColor(color, 2);
slotData.a = ToColor(color, 3);
}
if (slotMap.ContainsKey("attachment"))
slotData.attachmentName = (String)slotMap["attachment"];
if (slotMap.ContainsKey("blend"))
slotData.blendMode = (BlendMode)Enum.Parse(typeof(BlendMode), (String)slotMap["blend"], false);
else
slotData.blendMode = BlendMode.normal;
skeletonData.slots.Add(slotData);
}
}
// Skins.
if (root.ContainsKey("skins")) {
foreach (KeyValuePair<String, Object> entry in (Dictionary<String, Object>)root["skins"]) {
var skin = new Skin(entry.Key);
foreach (KeyValuePair<String, Object> slotEntry in (Dictionary<String, Object>)entry.Value) {
int slotIndex = skeletonData.FindSlotIndex(slotEntry.Key);
foreach (KeyValuePair<String, Object> attachmentEntry in ((Dictionary<String, Object>)slotEntry.Value)) {
Attachment attachment = ReadAttachment(skin, attachmentEntry.Key, (Dictionary<String, Object>)attachmentEntry.Value);
if (attachment != null) skin.AddAttachment(slotIndex, attachmentEntry.Key, attachment);
}
}
skeletonData.skins.Add(skin);
if (skin.name == "default")
skeletonData.defaultSkin = skin;
}
}
// Events.
if (root.ContainsKey("events")) {
foreach (KeyValuePair<String, Object> entry in (Dictionary<String, Object>)root["events"]) {
var entryMap = (Dictionary<String, Object>)entry.Value;
var eventData = new EventData(entry.Key);
eventData.Int = GetInt(entryMap, "int", 0);
eventData.Float = GetFloat(entryMap, "float", 0);
eventData.String = GetString(entryMap, "string", null);
skeletonData.events.Add(eventData);
}
}
// Animations.
if (root.ContainsKey("animations")) {
foreach (KeyValuePair<String, Object> entry in (Dictionary<String, Object>)root["animations"])
ReadAnimation(entry.Key, (Dictionary<String, Object>)entry.Value, skeletonData);
}
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
return skeletonData;
}
public SkeletonData ReadSkeletonData(Stream input, String skelPath, String animPath, int limitCount = 0, bool backUp = true)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
float scale = Scale;
var skeletonData = new SkeletonData();
skeletonData.hash = ReadString(input);
if (skeletonData.hash.Length == 0)
{
skeletonData.hash = null;
}
skeletonData.version = ReadString(input);
if (skeletonData.version.Length == 0)
{
skeletonData.version = null;
}
skeletonData.width = ReadFloat(input);
skeletonData.height = ReadFloat(input);
bool nonessential = ReadBoolean(input);
if (nonessential)
{
skeletonData.fps = ReadFloat(input);
skeletonData.imagesPath = ReadString(input);
if (skeletonData.imagesPath.Length == 0)
{
skeletonData.imagesPath = null;
}
}
// Bones.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
String name = ReadString(input);
BoneData parent = i == 0 ? null : skeletonData.bones.Items[ReadVarint(input, true)];
BoneData data = new BoneData(i, name, parent);
data.rotation = ReadFloat(input);
data.x = ReadFloat(input) * scale;
data.y = ReadFloat(input) * scale;
data.scaleX = ReadFloat(input);
data.scaleY = ReadFloat(input);
data.shearX = ReadFloat(input);
data.shearY = ReadFloat(input);
data.length = ReadFloat(input) * scale;
data.transformMode = TransformModeValues[ReadVarint(input, true)];
if (nonessential)
{
ReadInt(input); // Skip bone color.
}
skeletonData.bones.Add(data);
}
// Slots.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
String slotName = ReadString(input);
BoneData boneData = skeletonData.bones.Items[ReadVarint(input, true)];
SlotData slotData = new SlotData(i, slotName, boneData);
int color = ReadInt(input);
slotData.r = ((color & 0xff000000) >> 24) / 255f;
slotData.g = ((color & 0x00ff0000) >> 16) / 255f;
slotData.b = ((color & 0x0000ff00) >> 8) / 255f;
slotData.a = ((color & 0x000000ff)) / 255f;
slotData.attachmentName = ReadString(input);
slotData.blendMode = (BlendMode)ReadVarint(input, true);
skeletonData.slots.Add(slotData);
}
// IK constraints.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
IkConstraintData data = new IkConstraintData(ReadString(input));
data.order = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
data.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
}
data.target = skeletonData.bones.Items[ReadVarint(input, true)];
data.mix = ReadFloat(input);
data.bendDirection = ReadSByte(input);
skeletonData.ikConstraints.Add(data);
}
// Transform constraints.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
TransformConstraintData data = new TransformConstraintData(ReadString(input));
data.order = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
data.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
}
data.target = skeletonData.bones.Items[ReadVarint(input, true)];
data.offsetRotation = ReadFloat(input);
data.offsetX = ReadFloat(input) * scale;
data.offsetY = ReadFloat(input) * scale;
data.offsetScaleX = ReadFloat(input);
data.offsetScaleY = ReadFloat(input);
data.offsetShearY = ReadFloat(input);
data.rotateMix = ReadFloat(input);
data.translateMix = ReadFloat(input);
data.scaleMix = ReadFloat(input);
data.shearMix = ReadFloat(input);
skeletonData.transformConstraints.Add(data);
}
// Path constraints
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
PathConstraintData data = new PathConstraintData(ReadString(input));
data.order = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
data.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
}
data.target = skeletonData.slots.Items[ReadVarint(input, true)];
data.positionMode = (PositionMode)Enum.GetValues(typeof(PositionMode)).GetValue(ReadVarint(input, true));
data.spacingMode = (SpacingMode)Enum.GetValues(typeof(SpacingMode)).GetValue(ReadVarint(input, true));
data.rotateMode = (RotateMode)Enum.GetValues(typeof(RotateMode)).GetValue(ReadVarint(input, true));
data.offsetRotation = ReadFloat(input);
data.position = ReadFloat(input);
if (data.positionMode == PositionMode.Fixed)
{
data.position *= scale;
}
data.spacing = ReadFloat(input);
if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed)
{
data.spacing *= scale;
}
data.rotateMix = ReadFloat(input);
data.translateMix = ReadFloat(input);
skeletonData.pathConstraints.Add(data);
}
// Default skin.
Skin defaultSkin = ReadSkin(input, "default", nonessential);
if (defaultSkin != null)
{
skeletonData.defaultSkin = defaultSkin;
skeletonData.skins.Add(defaultSkin);
}
// Skins.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
skeletonData.skins.Add(ReadSkin(input, ReadString(input), nonessential));
}
// Linked meshes.
for (int i = 0, n = linkedMeshes.Count; i < n; i++)
{
SkeletonJson.LinkedMesh linkedMesh = linkedMeshes[i];
Skin skin = linkedMesh.skin == null ? skeletonData.DefaultSkin : skeletonData.FindSkin(linkedMesh.skin);
if (skin == null)
{
throw new Exception("Skin not found: " + linkedMesh.skin);
}
Attachment parent = skin.GetAttachment(linkedMesh.slotIndex, linkedMesh.parent);
if (parent == null)
{
throw new Exception("Parent mesh not found: " + linkedMesh.parent);
}
linkedMesh.mesh.ParentMesh = (MeshAttachment)parent;
linkedMesh.mesh.UpdateUVs();
}
linkedMeshes.Clear();
// Events.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
EventData data = new EventData(ReadString(input));
data.Int = ReadVarint(input, false);
data.Float = ReadFloat(input);
data.String = ReadString(input);
skeletonData.events.Add(data);
}
long _pos = input.Position;
// Animations.
int _animationCount = ReadVarint(input, true);
// 传入的animPath是个bundle path，首先我们要获得真的地址
var resolver = ""; //new Ngame.ABSystem.AssetBundlePathResolver(); update wumiao
var realAnimPath = ""; //resolver.ABResPlayGroundAssetPath + "/" + animPath; update wumiao
//如果存在先删除，清空数据
if (Directory.Exists(realAnimPath))
{
Directory.Delete(realAnimPath, true);
}
if (!Directory.Exists(realAnimPath))
{
Directory.CreateDirectory(realAnimPath);
}
int _length = skelPath.LastIndexOf(".");
string _backupPath = skelPath.Insert(_length, "_backup");
//超过限制数量就拆动画, 否则重定向输入源到backup
// HACK 怨念临时修改，只要动画数量不为0就拆，这里传入的limitcount一定是0
if (_animationCount > limitCount)
{
//备份
if (backUp)
{
if (File.Exists(_backupPath))
{
// redo
UnityEditor.AssetDatabase.DeleteAsset(_backupPath);
}
UnityEditor.AssetDatabase.CopyAsset(skelPath, _backupPath);
}
}
else
{
if (backUp && File.Exists(_backupPath))
{
//如果存在备份文件，则把input源重定向到备份文件
input = new MemoryStream(UnityEditor.AssetDatabase.LoadAssetAtPath <TextAsset>(_backupPath).bytes);
}
else
{
Debug.LogErrorFormat("{0}动画已拆分并且不存在备份");
goto EndOfSplit;
}
}
string fullPath = Path.GetFullPath(skelPath);
using (FileStream fs = new FileStream(fullPath, FileMode.Truncate))
{
byte[] bytes = new byte[_pos];
input.Seek(0, SeekOrigin.Begin);
input.Read(bytes, 0, (int)_pos);
fs.Write(bytes, 0, bytes.Length);
_animationCount = ReadVarint(input, true);
//将动画长度写为0
fs.WriteByte(Byte.MinValue);
//约定动画的长度不超过255
fs.WriteByte((byte)_animationCount);
for (int i = 0, n = _animationCount; i < n; i++)
{
long _prePos = input.Position;
string _aniName = ReadString(input);
//强制规范命名。播放动画时同样需要
string _aniFileName = _aniName;
foreach (char invalidChar in Path.GetInvalidFileNameChars())
{
_aniFileName = _aniFileName.Replace(invalidChar.ToString(), "_");
}
long _afterPos = input.Position;
long _count = _afterPos - _prePos;
bytes = new byte[_count];
input.Seek(_prePos, SeekOrigin.Begin);
input.Read(bytes, 0, (int)_count);
fs.Write(bytes, 0, bytes.Length);
string _name = Path.GetFileName(fullPath);
string _aniPath = realAnimPath + "/" + _aniFileName + ".bytes";
using (FileStream anifs = new FileStream(_aniPath, FileMode.Create))
{
_prePos = input.Position;
ReadAnimation(_aniName, input, skeletonData);
_afterPos = input.Position;
_count = _afterPos - _prePos;
bytes = new byte[_count];
input.Seek(_prePos, SeekOrigin.Begin);
input.Read(bytes, 0, (int)_count);
anifs.Write(bytes, 0, bytes.Length);
anifs.Close();
}
}
//Assets/NScene/Resources/
//int _index = animPath.IndexOf("Resources/");
//animPath = animPath.Remove(0, _index + 10);
// 怨念修改
// 现在传入的已经是bundle path了，直接写入文件即可
WriteString(fs, animPath);
fs.Close();
}
EndOfSplit:
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
skeletonData.pathConstraints.TrimExcess();
return(skeletonData);
}
public SkeletonData ReadSkeletonData(Stream input)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
float scale = Scale;
var skeletonData = new SkeletonData();
skeletonData.hash = ReadString(input);
if (skeletonData.hash.Length == 0)
{
skeletonData.hash = null;
}
skeletonData.version = ReadString(input);
if (skeletonData.version.Length == 0)
{
skeletonData.version = null;
}
skeletonData.width = ReadFloat(input);
skeletonData.height = ReadFloat(input);
bool nonessential = ReadBoolean(input);
if (nonessential)
{
skeletonData.fps = ReadFloat(input);
skeletonData.imagesPath = ReadString(input);
if (skeletonData.imagesPath.Length == 0)
{
skeletonData.imagesPath = null;
}
}
// Bones.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
String name = ReadString(input);
BoneData parent = i == 0 ? null : skeletonData.bones.Items[ReadVarint(input, true)];
BoneData data = new BoneData(i, name, parent);
data.rotation = ReadFloat(input);
data.x = ReadFloat(input) * scale;
data.y = ReadFloat(input) * scale;
data.scaleX = ReadFloat(input);
data.scaleY = ReadFloat(input);
data.shearX = ReadFloat(input);
data.shearY = ReadFloat(input);
data.length = ReadFloat(input) * scale;
data.transformMode = TransformModeValues[ReadVarint(input, true)];
if (nonessential)
{
ReadInt(input); // Skip bone color.
}
skeletonData.bones.Add(data);
}
// Slots.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
String slotName = ReadString(input);
BoneData boneData = skeletonData.bones.Items[ReadVarint(input, true)];
SlotData slotData = new SlotData(i, slotName, boneData);
int color = ReadInt(input);
slotData.r = ((color & 0xff000000) >> 24) / 255f;
slotData.g = ((color & 0x00ff0000) >> 16) / 255f;
slotData.b = ((color & 0x0000ff00) >> 8) / 255f;
slotData.a = ((color & 0x000000ff)) / 255f;
int darkColor = ReadInt(input); // 0x00rrggbb
if (darkColor != -1)
{
slotData.hasSecondColor = true;
slotData.r2 = ((darkColor & 0x00ff0000) >> 16) / 255f;
slotData.g2 = ((darkColor & 0x0000ff00) >> 8) / 255f;
slotData.b2 = ((darkColor & 0x000000ff)) / 255f;
}
slotData.attachmentName = ReadString(input);
slotData.blendMode = (BlendMode)ReadVarint(input, true);
skeletonData.slots.Add(slotData);
}
// IK constraints.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
IkConstraintData data = new IkConstraintData(ReadString(input));
data.order = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
data.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
}
data.target = skeletonData.bones.Items[ReadVarint(input, true)];
data.mix = ReadFloat(input);
data.bendDirection = ReadSByte(input);
skeletonData.ikConstraints.Add(data);
}
// Transform constraints.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
TransformConstraintData data = new TransformConstraintData(ReadString(input));
data.order = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
data.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
}
data.target = skeletonData.bones.Items[ReadVarint(input, true)];
data.local = ReadBoolean(input);
data.relative = ReadBoolean(input);
data.offsetRotation = ReadFloat(input);
data.offsetX = ReadFloat(input) * scale;
data.offsetY = ReadFloat(input) * scale;
data.offsetScaleX = ReadFloat(input);
data.offsetScaleY = ReadFloat(input);
data.offsetShearY = ReadFloat(input);
data.rotateMix = ReadFloat(input);
data.translateMix = ReadFloat(input);
data.scaleMix = ReadFloat(input);
data.shearMix = ReadFloat(input);
skeletonData.transformConstraints.Add(data);
}
// Path constraints
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
PathConstraintData data = new PathConstraintData(ReadString(input));
data.order = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
data.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
}
data.target = skeletonData.slots.Items[ReadVarint(input, true)];
data.positionMode = (PositionMode)Enum.GetValues(typeof(PositionMode)).GetValue(ReadVarint(input, true));
data.spacingMode = (SpacingMode)Enum.GetValues(typeof(SpacingMode)).GetValue(ReadVarint(input, true));
data.rotateMode = (RotateMode)Enum.GetValues(typeof(RotateMode)).GetValue(ReadVarint(input, true));
data.offsetRotation = ReadFloat(input);
data.position = ReadFloat(input);
if (data.positionMode == PositionMode.Fixed)
{
data.position *= scale;
}
data.spacing = ReadFloat(input);
if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed)
{
data.spacing *= scale;
}
data.rotateMix = ReadFloat(input);
data.translateMix = ReadFloat(input);
skeletonData.pathConstraints.Add(data);
}
// Default skin.
Skin defaultSkin = ReadSkin(input, skeletonData, "default", nonessential);
if (defaultSkin != null)
{
skeletonData.defaultSkin = defaultSkin;
skeletonData.skins.Add(defaultSkin);
}
// Skins.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
skeletonData.skins.Add(ReadSkin(input, skeletonData, ReadString(input), nonessential));
}
// Linked meshes.
for (int i = 0, n = linkedMeshes.Count; i < n; i++)
{
SkeletonJson.LinkedMesh linkedMesh = linkedMeshes[i];
Skin skin = linkedMesh.skin == null ? skeletonData.DefaultSkin : skeletonData.FindSkin(linkedMesh.skin);
if (skin == null)
{
throw new Exception("Skin not found: " + linkedMesh.skin);
}
Attachment parent = skin.GetAttachment(linkedMesh.slotIndex, linkedMesh.parent);
if (parent == null)
{
throw new Exception("Parent mesh not found: " + linkedMesh.parent);
}
linkedMesh.mesh.ParentMesh = (MeshAttachment)parent;
linkedMesh.mesh.UpdateUVs();
}
linkedMeshes.Clear();
// Events.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
EventData data = new EventData(ReadString(input));
data.Int = ReadVarint(input, false);
data.Float = ReadFloat(input);
data.String = ReadString(input);
skeletonData.events.Add(data);
}
// Animations.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
ReadAnimation(ReadString(input), input, skeletonData);
}
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
skeletonData.pathConstraints.TrimExcess();
return(skeletonData);
}
public SkeletonData ReadSkeletonData(Stream input)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
float scale = this.Scale;
SkeletonData skeletonData = new SkeletonData();
skeletonData.hash = this.ReadString(input);
if (skeletonData.hash.Length == 0)
{
skeletonData.hash = null;
}
skeletonData.version = this.ReadString(input);
if (skeletonData.version.Length == 0)
{
skeletonData.version = null;
}
skeletonData.width = this.ReadFloat(input);
skeletonData.height = this.ReadFloat(input);
bool flag = SkeletonBinary.ReadBoolean(input);
if (flag)
{
skeletonData.imagesPath = this.ReadString(input);
if (skeletonData.imagesPath.Length == 0)
{
skeletonData.imagesPath = null;
}
}
int i = 0;
int num = SkeletonBinary.ReadVarint(input, true);
while (i < num)
{
string name = this.ReadString(input);
BoneData parent = (i != 0) ? skeletonData.bones.Items[SkeletonBinary.ReadVarint(input, true)] : null;
BoneData boneData = new BoneData(i, name, parent);
boneData.rotation = this.ReadFloat(input);
boneData.x = this.ReadFloat(input) * scale;
boneData.y = this.ReadFloat(input) * scale;
boneData.scaleX = this.ReadFloat(input);
boneData.scaleY = this.ReadFloat(input);
boneData.shearX = this.ReadFloat(input);
boneData.shearY = this.ReadFloat(input);
boneData.length = this.ReadFloat(input) * scale;
boneData.inheritRotation = SkeletonBinary.ReadBoolean(input);
boneData.inheritScale = SkeletonBinary.ReadBoolean(input);
if (flag)
{
SkeletonBinary.ReadInt(input);
}
skeletonData.bones.Add(boneData);
i++;
}
int j = 0;
int num2 = SkeletonBinary.ReadVarint(input, true);
while (j < num2)
{
string name2 = this.ReadString(input);
BoneData boneData2 = skeletonData.bones.Items[SkeletonBinary.ReadVarint(input, true)];
SlotData slotData = new SlotData(j, name2, boneData2);
int num3 = SkeletonBinary.ReadInt(input);
slotData.r = (float)((num3 & 4278190080u) >> 24) / 255f;
slotData.g = (float)((num3 & 16711680) >> 16) / 255f;
slotData.b = (float)((num3 & 65280) >> 8) / 255f;
slotData.a = (float)(num3 & 255) / 255f;
slotData.attachmentName = this.ReadString(input);
slotData.blendMode = (BlendMode)SkeletonBinary.ReadVarint(input, true);
skeletonData.slots.Add(slotData);
j++;
}
int k = 0;
int num4 = SkeletonBinary.ReadVarint(input, true);
while (k < num4)
{
IkConstraintData ikConstraintData = new IkConstraintData(this.ReadString(input));
int l = 0;
int num5 = SkeletonBinary.ReadVarint(input, true);
while (l < num5)
{
ikConstraintData.bones.Add(skeletonData.bones.Items[SkeletonBinary.ReadVarint(input, true)]);
l++;
}
ikConstraintData.target = skeletonData.bones.Items[SkeletonBinary.ReadVarint(input, true)];
ikConstraintData.mix = this.ReadFloat(input);
ikConstraintData.bendDirection = (int)SkeletonBinary.ReadSByte(input);
skeletonData.ikConstraints.Add(ikConstraintData);
k++;
}
int m = 0;
int num6 = SkeletonBinary.ReadVarint(input, true);
while (m < num6)
{
TransformConstraintData transformConstraintData = new TransformConstraintData(this.ReadString(input));
int n = 0;
int num7 = SkeletonBinary.ReadVarint(input, true);
while (n < num7)
{
transformConstraintData.bones.Add(skeletonData.bones.Items[SkeletonBinary.ReadVarint(input, true)]);
n++;
}
transformConstraintData.target = skeletonData.bones.Items[SkeletonBinary.ReadVarint(input, true)];
transformConstraintData.offsetRotation = this.ReadFloat(input);
transformConstraintData.offsetX = this.ReadFloat(input) * scale;
transformConstraintData.offsetY = this.ReadFloat(input) * scale;
transformConstraintData.offsetScaleX = this.ReadFloat(input);
transformConstraintData.offsetScaleY = this.ReadFloat(input);
transformConstraintData.offsetShearY = this.ReadFloat(input);
transformConstraintData.rotateMix = this.ReadFloat(input);
transformConstraintData.translateMix = this.ReadFloat(input);
transformConstraintData.scaleMix = this.ReadFloat(input);
transformConstraintData.shearMix = this.ReadFloat(input);
skeletonData.transformConstraints.Add(transformConstraintData);
m++;
}
int num8 = 0;
int num9 = SkeletonBinary.ReadVarint(input, true);
while (num8 < num9)
{
PathConstraintData pathConstraintData = new PathConstraintData(this.ReadString(input));
int num10 = 0;
int num11 = SkeletonBinary.ReadVarint(input, true);
while (num10 < num11)
{
pathConstraintData.bones.Add(skeletonData.bones.Items[SkeletonBinary.ReadVarint(input, true)]);
num10++;
}
pathConstraintData.target = skeletonData.slots.Items[SkeletonBinary.ReadVarint(input, true)];
pathConstraintData.positionMode = (PositionMode)Enum.GetValues(typeof(PositionMode)).GetValue(SkeletonBinary.ReadVarint(input, true));
pathConstraintData.spacingMode = (SpacingMode)Enum.GetValues(typeof(SpacingMode)).GetValue(SkeletonBinary.ReadVarint(input, true));
pathConstraintData.rotateMode = (RotateMode)Enum.GetValues(typeof(RotateMode)).GetValue(SkeletonBinary.ReadVarint(input, true));
pathConstraintData.offsetRotation = this.ReadFloat(input);
pathConstraintData.position = this.ReadFloat(input);
if (pathConstraintData.positionMode == PositionMode.Fixed)
{
pathConstraintData.position *= scale;
}
pathConstraintData.spacing = this.ReadFloat(input);
if (pathConstraintData.spacingMode == SpacingMode.Length || pathConstraintData.spacingMode == SpacingMode.Fixed)
{
pathConstraintData.spacing *= scale;
}
pathConstraintData.rotateMix = this.ReadFloat(input);
pathConstraintData.translateMix = this.ReadFloat(input);
skeletonData.pathConstraints.Add(pathConstraintData);
num8++;
}
Skin skin = this.ReadSkin(input, "default", flag);
if (skin != null)
{
skeletonData.defaultSkin = skin;
skeletonData.skins.Add(skin);
}
int num12 = 0;
int num13 = SkeletonBinary.ReadVarint(input, true);
while (num12 < num13)
{
skeletonData.skins.Add(this.ReadSkin(input, this.ReadString(input), flag));
num12++;
}
int num14 = 0;
int count = this.linkedMeshes.Count;
while (num14 < count)
{
SkeletonJson.LinkedMesh linkedMesh = this.linkedMeshes[num14];
Skin skin2 = (linkedMesh.skin != null) ? skeletonData.FindSkin(linkedMesh.skin) : skeletonData.DefaultSkin;
if (skin2 == null)
{
throw new Exception("Skin not found: " + linkedMesh.skin);
}
Attachment attachment = skin2.GetAttachment(linkedMesh.slotIndex, linkedMesh.parent);
if (attachment == null)
{
throw new Exception("Parent mesh not found: " + linkedMesh.parent);
}
linkedMesh.mesh.ParentMesh = (MeshAttachment)attachment;
linkedMesh.mesh.UpdateUVs();
num14++;
}
this.linkedMeshes.Clear();
int num15 = 0;
int num16 = SkeletonBinary.ReadVarint(input, true);
while (num15 < num16)
{
EventData eventData = new EventData(this.ReadString(input));
eventData.Int = SkeletonBinary.ReadVarint(input, false);
eventData.Float = this.ReadFloat(input);
eventData.String = this.ReadString(input);
skeletonData.events.Add(eventData);
num15++;
}
int num17 = 0;
int num18 = SkeletonBinary.ReadVarint(input, true);
while (num17 < num18)
{
this.ReadAnimation(this.ReadString(input), input, skeletonData);
num17++;
}
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
skeletonData.pathConstraints.TrimExcess();
return(skeletonData);
}
internal static void SetPropertyToSetupPose(this Skeleton skeleton, int propertyID)
{
Bone bone;
PathConstraint constraint2;
int num = propertyID >> 0x18;
TimelineType type = (TimelineType)num;
int index = propertyID - (num << 0x18);
switch (type)
{
case TimelineType.Rotate:
bone = skeleton.bones.Items[index];
bone.rotation = bone.data.rotation;
break;
case TimelineType.Translate:
bone = skeleton.bones.Items[index];
bone.x = bone.data.x;
bone.y = bone.data.y;
break;
case TimelineType.Scale:
bone = skeleton.bones.Items[index];
bone.scaleX = bone.data.scaleX;
bone.scaleY = bone.data.scaleY;
break;
case TimelineType.Shear:
bone = skeleton.bones.Items[index];
bone.shearX = bone.data.shearX;
bone.shearY = bone.data.shearY;
break;
case TimelineType.Attachment:
skeleton.SetSlotAttachmentToSetupPose(index);
break;
case TimelineType.Color:
skeleton.slots.Items[index].SetColorToSetupPose();
break;
case TimelineType.Deform:
skeleton.slots.Items[index].attachmentVertices.Clear(true);
break;
case TimelineType.DrawOrder:
skeleton.SetDrawOrderToSetupPose();
break;
case TimelineType.IkConstraint:
{
IkConstraint constraint = skeleton.ikConstraints.Items[index];
constraint.mix = constraint.data.mix;
constraint.bendDirection = constraint.data.bendDirection;
break;
}
case TimelineType.TransformConstraint:
{
TransformConstraint constraint3 = skeleton.transformConstraints.Items[index];
TransformConstraintData data = constraint3.data;
constraint3.rotateMix = data.rotateMix;
constraint3.translateMix = data.translateMix;
constraint3.scaleMix = data.scaleMix;
constraint3.shearMix = data.shearMix;
break;
}
case TimelineType.PathConstraintPosition:
constraint2 = skeleton.pathConstraints.Items[index];
constraint2.position = constraint2.data.position;
break;
case TimelineType.PathConstraintSpacing:
constraint2 = skeleton.pathConstraints.Items[index];
constraint2.spacing = constraint2.data.spacing;
break;
case TimelineType.PathConstraintMix:
constraint2 = skeleton.pathConstraints.Items[index];
constraint2.rotateMix = constraint2.data.rotateMix;
constraint2.translateMix = constraint2.data.translateMix;
break;
case TimelineType.TwoColor:
skeleton.slots.Items[index].SetColorToSetupPose();
break;
}
}
public SkeletonData ReadSkeletonData (Stream input) {
if (input == null) throw new ArgumentNullException("input cannot be null.");
float scale = Scale;
var skeletonData = new SkeletonData();
skeletonData.hash = ReadString(input);
if (skeletonData.hash.Length == 0) skeletonData.hash = null;
skeletonData.version = ReadString(input);
if (skeletonData.version.Length == 0) skeletonData.version = null;
skeletonData.width = ReadFloat(input);
skeletonData.height = ReadFloat(input);
bool nonessential = ReadBoolean(input);
if (nonessential) {
skeletonData.imagesPath = ReadString(input);
if (skeletonData.imagesPath.Length == 0) skeletonData.imagesPath = null;
}
// Bones.
for (int i = 0, n = ReadInt(input, true); i < n; i++) {
String name = ReadString(input);
BoneData parent = null;
int parentIndex = ReadInt(input, true) - 1;
if (parentIndex != -1) parent = skeletonData.bones.Items[parentIndex];
BoneData boneData = new BoneData(name, parent);
boneData.x = ReadFloat(input) * scale;
boneData.y = ReadFloat(input) * scale;
boneData.scaleX = ReadFloat(input);
boneData.scaleY = ReadFloat(input);
boneData.rotation = ReadFloat(input);
boneData.length = ReadFloat(input) * scale;
boneData.inheritScale = ReadBoolean(input);
boneData.inheritRotation = ReadBoolean(input);
if (nonessential) ReadInt(input); // Skip bone color.
skeletonData.bones.Add(boneData);
}
// IK constraints.
for (int i = 0, n = ReadInt(input, true); i < n; i++) {
IkConstraintData ikConstraintData = new IkConstraintData(ReadString(input));
for (int ii = 0, nn = ReadInt(input, true); ii < nn; ii++)
ikConstraintData.bones.Add(skeletonData.bones.Items[ReadInt(input, true)]);
ikConstraintData.target = skeletonData.bones.Items[ReadInt(input, true)];
ikConstraintData.mix = ReadFloat(input);
ikConstraintData.bendDirection = ReadSByte(input);
skeletonData.ikConstraints.Add(ikConstraintData);
}
// Transform constraints.
for (int i = 0, n = ReadInt(input, true); i < n; i++) {
TransformConstraintData transformConstraintData = new TransformConstraintData(ReadString(input));
transformConstraintData.bone = skeletonData.bones.Items[ReadInt(input, true)];
transformConstraintData.target = skeletonData.bones.Items[ReadInt(input, true)];
transformConstraintData.translateMix = ReadFloat(input);
transformConstraintData.x = ReadFloat(input);
transformConstraintData.y = ReadFloat(input);
skeletonData.transformConstraints.Add(transformConstraintData);
}
// Slots.
for (int i = 0, n = ReadInt(input, true); i < n; i++) {
String slotName = ReadString(input);
BoneData boneData = skeletonData.bones.Items[ReadInt(input, true)];
SlotData slotData = new SlotData(slotName, boneData);
int color = ReadInt(input);
slotData.r = ((color & 0xff000000) >> 24) / 255f;
slotData.g = ((color & 0x00ff0000) >> 16) / 255f;
slotData.b = ((color & 0x0000ff00) >> 8) / 255f;
slotData.a = ((color & 0x000000ff)) / 255f;
slotData.attachmentName = ReadString(input);
slotData.blendMode = (BlendMode)ReadInt(input, true);
skeletonData.slots.Add(slotData);
}
// Default skin.
Skin defaultSkin = ReadSkin(input, "default", nonessential);
if (defaultSkin != null) {
skeletonData.defaultSkin = defaultSkin;
skeletonData.skins.Add(defaultSkin);
}
// Skins.
for (int i = 0, n = ReadInt(input, true); i < n; i++)
skeletonData.skins.Add(ReadSkin(input, ReadString(input), nonessential));
// Events.
for (int i = 0, n = ReadInt(input, true); i < n; i++) {
EventData eventData = new EventData(ReadString(input));
eventData.Int = ReadInt(input, false);
eventData.Float = ReadFloat(input);
eventData.String = ReadString(input);
skeletonData.events.Add(eventData);
}
// Animations.
for (int i = 0, n = ReadInt(input, true); i < n; i++)
ReadAnimation(ReadString(input), input, skeletonData);
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
return skeletonData;
}
public SkeletonData ReadSkeletonData (TextReader reader) {
if (reader == null) throw new ArgumentNullException("reader", "reader cannot be null.");
var scale = this.Scale;
var skeletonData = new SkeletonData();
var root = Json.Deserialize(reader) as Dictionary<String, Object>;
if (root == null) throw new Exception("Invalid JSON.");
// Skeleton.
if (root.ContainsKey("skeleton")) {
var skeletonMap = (Dictionary<String, Object>)root["skeleton"];
skeletonData.hash = (String)skeletonMap["hash"];
skeletonData.version = (String)skeletonMap["spine"];
skeletonData.width = GetFloat(skeletonMap, "width", 0);
skeletonData.height = GetFloat(skeletonMap, "height", 0);
skeletonData.fps = GetFloat(skeletonMap, "fps", 0);
skeletonData.imagesPath = GetString(skeletonMap, "images", null);
}
// Bones.
foreach (Dictionary<String, Object> boneMap in (List<Object>)root["bones"]) {
BoneData parent = null;
if (boneMap.ContainsKey("parent")) {
parent = skeletonData.FindBone((String)boneMap["parent"]);
if (parent == null)
throw new Exception("Parent bone not found: " + boneMap["parent"]);
}
var data = new BoneData(skeletonData.Bones.Count, (String)boneMap["name"], parent);
data.length = GetFloat(boneMap, "length", 0) * scale;
data.x = GetFloat(boneMap, "x", 0) * scale;
data.y = GetFloat(boneMap, "y", 0) * scale;
data.rotation = GetFloat(boneMap, "rotation", 0);
data.scaleX = GetFloat(boneMap, "scaleX", 1);
data.scaleY = GetFloat(boneMap, "scaleY", 1);
data.shearX = GetFloat(boneMap, "shearX", 0);
data.shearY = GetFloat(boneMap, "shearY", 0);
string tm = GetString(boneMap, "transform", TransformMode.Normal.ToString());
data.transformMode = (TransformMode)Enum.Parse(typeof(TransformMode), tm, true);
skeletonData.bones.Add(data);
}
// Slots.
if (root.ContainsKey("slots")) {
foreach (Dictionary<String, Object> slotMap in (List<Object>)root["slots"]) {
var slotName = (String)slotMap["name"];
var boneName = (String)slotMap["bone"];
BoneData boneData = skeletonData.FindBone(boneName);
if (boneData == null) throw new Exception("Slot bone not found: " + boneName);
var data = new SlotData(skeletonData.Slots.Count, slotName, boneData);
if (slotMap.ContainsKey("color")) {
var color = (String)slotMap["color"];
data.r = ToColor(color, 0);
data.g = ToColor(color, 1);
data.b = ToColor(color, 2);
data.a = ToColor(color, 3);
}
data.attachmentName = GetString(slotMap, "attachment", null);
if (slotMap.ContainsKey("blend"))
data.blendMode = (BlendMode)Enum.Parse(typeof(BlendMode), (String)slotMap["blend"], false);
else
data.blendMode = BlendMode.normal;
skeletonData.slots.Add(data);
}
}
// IK constraints.
if (root.ContainsKey("ik")) {
foreach (Dictionary<String, Object> constraintMap in (List<Object>)root["ik"]) {
IkConstraintData data = new IkConstraintData((String)constraintMap["name"]);
data.order = GetInt(constraintMap, "order", 0);
foreach (String boneName in (List<Object>)constraintMap["bones"]) {
BoneData bone = skeletonData.FindBone(boneName);
if (bone == null) throw new Exception("IK constraint bone not found: " + boneName);
data.bones.Add(bone);
}
String targetName = (String)constraintMap["target"];
data.target = skeletonData.FindBone(targetName);
if (data.target == null) throw new Exception("Target bone not found: " + targetName);
data.bendDirection = GetBoolean(constraintMap, "bendPositive", true) ? 1 : -1;
data.mix = GetFloat(constraintMap, "mix", 1);
skeletonData.ikConstraints.Add(data);
}
}
// Transform constraints.
if (root.ContainsKey("transform")) {
foreach (Dictionary<String, Object> constraintMap in (List<Object>)root["transform"]) {
TransformConstraintData data = new TransformConstraintData((String)constraintMap["name"]);
data.order = GetInt(constraintMap, "order", 0);
foreach (String boneName in (List<Object>)constraintMap["bones"]) {
BoneData bone = skeletonData.FindBone(boneName);
if (bone == null) throw new Exception("Transform constraint bone not found: " + boneName);
data.bones.Add(bone);
}
String targetName = (String)constraintMap["target"];
data.target = skeletonData.FindBone(targetName);
if (data.target == null) throw new Exception("Target bone not found: " + targetName);
data.offsetRotation = GetFloat(constraintMap, "rotation", 0);
data.offsetX = GetFloat(constraintMap, "x", 0) * scale;
data.offsetY = GetFloat(constraintMap, "y", 0) * scale;
data.offsetScaleX = GetFloat(constraintMap, "scaleX", 0);
data.offsetScaleY = GetFloat(constraintMap, "scaleY", 0);
data.offsetShearY = GetFloat(constraintMap, "shearY", 0);
data.rotateMix = GetFloat(constraintMap, "rotateMix", 1);
data.translateMix = GetFloat(constraintMap, "translateMix", 1);
data.scaleMix = GetFloat(constraintMap, "scaleMix", 1);
data.shearMix = GetFloat(constraintMap, "shearMix", 1);
skeletonData.transformConstraints.Add(data);
}
}
// Path constraints.
if(root.ContainsKey("path")) {
foreach (Dictionary<String, Object> constraintMap in (List<Object>)root["path"]) {
PathConstraintData data = new PathConstraintData((String)constraintMap["name"]);
data.order = GetInt(constraintMap, "order", 0);
foreach (String boneName in (List<Object>)constraintMap["bones"]) {
BoneData bone = skeletonData.FindBone(boneName);
if (bone == null) throw new Exception("Path bone not found: " + boneName);
data.bones.Add(bone);
}
String targetName = (String)constraintMap["target"];
data.target = skeletonData.FindSlot(targetName);
if (data.target == null) throw new Exception("Target slot not found: " + targetName);
data.positionMode = (PositionMode)Enum.Parse(typeof(PositionMode), GetString(constraintMap, "positionMode", "percent"), true);
data.spacingMode = (SpacingMode)Enum.Parse(typeof(SpacingMode), GetString(constraintMap, "spacingMode", "length"), true);
data.rotateMode = (RotateMode)Enum.Parse(typeof(RotateMode), GetString(constraintMap, "rotateMode", "tangent"), true);
data.offsetRotation = GetFloat(constraintMap, "rotation", 0);
data.position = GetFloat(constraintMap, "position", 0);
if (data.positionMode == PositionMode.Fixed) data.position *= scale;
data.spacing = GetFloat(constraintMap, "spacing", 0);
if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed) data.spacing *= scale;
data.rotateMix = GetFloat(constraintMap, "rotateMix", 1);
data.translateMix = GetFloat(constraintMap, "translateMix", 1);
skeletonData.pathConstraints.Add(data);
}
}
// Skins.
if (root.ContainsKey("skins")) {
foreach (KeyValuePair<String, Object> skinMap in (Dictionary<String, Object>)root["skins"]) {
var skin = new Skin(skinMap.Key);
foreach (KeyValuePair<String, Object> slotEntry in (Dictionary<String, Object>)skinMap.Value) {
int slotIndex = skeletonData.FindSlotIndex(slotEntry.Key);
foreach (KeyValuePair<String, Object> entry in ((Dictionary<String, Object>)slotEntry.Value)) {
try {
Attachment attachment = ReadAttachment((Dictionary<String, Object>)entry.Value, skin, slotIndex, entry.Key);
if (attachment != null) skin.AddAttachment(slotIndex, entry.Key, attachment);
} catch (Exception e) {
throw new Exception("Error reading attachment: " + entry.Key + ", skin: " + skin, e);
}
}
}
skeletonData.skins.Add(skin);
if (skin.name == "default") skeletonData.defaultSkin = skin;
}
}
// Linked meshes.
for (int i = 0, n = linkedMeshes.Count; i < n; i++) {
LinkedMesh linkedMesh = linkedMeshes[i];
Skin skin = linkedMesh.skin == null ? skeletonData.defaultSkin : skeletonData.FindSkin(linkedMesh.skin);
if (skin == null) throw new Exception("Slot not found: " + linkedMesh.skin);
Attachment parent = skin.GetAttachment(linkedMesh.slotIndex, linkedMesh.parent);
if (parent == null) throw new Exception("Parent mesh not found: " + linkedMesh.parent);
linkedMesh.mesh.ParentMesh = (MeshAttachment)parent;
linkedMesh.mesh.UpdateUVs();
}
linkedMeshes.Clear();
// Events.
if (root.ContainsKey("events")) {
foreach (KeyValuePair<String, Object> entry in (Dictionary<String, Object>)root["events"]) {
var entryMap = (Dictionary<String, Object>)entry.Value;
var data = new EventData(entry.Key);
data.Int = GetInt(entryMap, "int", 0);
data.Float = GetFloat(entryMap, "float", 0);
data.String = GetString(entryMap, "string", string.Empty);
skeletonData.events.Add(data);
}
}
// Animations.
if (root.ContainsKey("animations")) {
foreach (KeyValuePair<String, Object> entry in (Dictionary<String, Object>)root["animations"]) {
try {
ReadAnimation((Dictionary<String, Object>)entry.Value, entry.Key, skeletonData);
} catch (Exception e) {
throw new Exception("Error reading animation: " + entry.Key, e);
}
}
}
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
return skeletonData;
}
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));
}
public override void Apply(Skeleton skeleton, float lastTime, float time, ExposedList <Event> firedEvents, float alpha, MixPose pose, MixDirection direction)
{
TransformConstraint constraint = skeleton.transformConstraints.Items[this.transformConstraintIndex];
float[] frames = this.frames;
if (time < frames[0])
{
TransformConstraintData data = constraint.data;
if (pose != MixPose.Setup)
{
if (pose != MixPose.Current)
{
return;
}
}
else
{
constraint.rotateMix = data.rotateMix;
constraint.translateMix = data.translateMix;
constraint.scaleMix = data.scaleMix;
constraint.shearMix = data.shearMix;
return;
}
constraint.rotateMix += (data.rotateMix - constraint.rotateMix) * alpha;
constraint.translateMix += (data.translateMix - constraint.translateMix) * alpha;
constraint.scaleMix += (data.scaleMix - constraint.scaleMix) * alpha;
constraint.shearMix += (data.shearMix - constraint.shearMix) * alpha;
}
else
{
float num;
float num2;
float num3;
float num4;
if (time >= frames[frames.Length - 5])
{
int length = frames.Length;
num = frames[length + -4];
num2 = frames[length + -3];
num3 = frames[length + -2];
num4 = frames[length + -1];
}
else
{
int index = Animation.BinarySearch(frames, time, 5);
num = frames[index + -4];
num2 = frames[index + -3];
num3 = frames[index + -2];
num4 = frames[index + -1];
float num7 = frames[index];
float curvePercent = base.GetCurvePercent((index / 5) - 1, 1f - ((time - num7) / (frames[index + -5] - num7)));
num += (frames[index + 1] - num) * curvePercent;
num2 += (frames[index + 2] - num2) * curvePercent;
num3 += (frames[index + 3] - num3) * curvePercent;
num4 += (frames[index + 4] - num4) * curvePercent;
}
if (pose == MixPose.Setup)
{
TransformConstraintData data = constraint.data;
constraint.rotateMix = data.rotateMix + ((num - data.rotateMix) * alpha);
constraint.translateMix = data.translateMix + ((num2 - data.translateMix) * alpha);
constraint.scaleMix = data.scaleMix + ((num3 - data.scaleMix) * alpha);
constraint.shearMix = data.shearMix + ((num4 - data.shearMix) * alpha);
}
else
{
constraint.rotateMix += (num - constraint.rotateMix) * alpha;
constraint.translateMix += (num2 - constraint.translateMix) * alpha;
constraint.scaleMix += (num3 - constraint.scaleMix) * alpha;
constraint.shearMix += (num4 - constraint.shearMix) * alpha;
}
}
}
public SkeletonData ReadSkeletonData(Stream input)
{
if (input == null)
{
throw new ArgumentNullException("input cannot be null.");
}
float scale = Scale;
var skeletonData = new SkeletonData();
skeletonData.hash = ReadString(input);
if (skeletonData.hash.Length == 0)
{
skeletonData.hash = null;
}
skeletonData.version = ReadString(input);
if (skeletonData.version.Length == 0)
{
skeletonData.version = null;
}
skeletonData.width = ReadFloat(input);
skeletonData.height = ReadFloat(input);
bool nonessential = ReadBoolean(input);
if (nonessential)
{
skeletonData.imagesPath = ReadString(input);
if (skeletonData.imagesPath.Length == 0)
{
skeletonData.imagesPath = null;
}
}
// Bones.
for (int i = 0, n = ReadInt(input, true); i < n; i++)
{
String name = ReadString(input);
BoneData parent = null;
int parentIndex = ReadInt(input, true) - 1;
if (parentIndex != -1)
{
parent = skeletonData.bones.Items[parentIndex];
}
BoneData boneData = new BoneData(name, parent);
boneData.x = ReadFloat(input) * scale;
boneData.y = ReadFloat(input) * scale;
boneData.scaleX = ReadFloat(input);
boneData.scaleY = ReadFloat(input);
boneData.rotation = ReadFloat(input);
boneData.length = ReadFloat(input) * scale;
boneData.inheritScale = ReadBoolean(input);
boneData.inheritRotation = ReadBoolean(input);
if (nonessential)
{
ReadInt(input); // Skip bone color.
}
skeletonData.bones.Add(boneData);
}
// IK constraints.
for (int i = 0, n = ReadInt(input, true); i < n; i++)
{
IkConstraintData ikConstraintData = new IkConstraintData(ReadString(input));
for (int ii = 0, nn = ReadInt(input, true); ii < nn; ii++)
{
ikConstraintData.bones.Add(skeletonData.bones.Items[ReadInt(input, true)]);
}
ikConstraintData.target = skeletonData.bones.Items[ReadInt(input, true)];
ikConstraintData.mix = ReadFloat(input);
ikConstraintData.bendDirection = ReadSByte(input);
skeletonData.ikConstraints.Add(ikConstraintData);
}
// Transform constraints.
for (int i = 0, n = ReadInt(input, true); i < n; i++)
{
TransformConstraintData transformConstraintData = new TransformConstraintData(ReadString(input));
transformConstraintData.bone = skeletonData.bones.Items[ReadInt(input, true)];
transformConstraintData.target = skeletonData.bones.Items[ReadInt(input, true)];
transformConstraintData.translateMix = ReadFloat(input);
transformConstraintData.x = ReadFloat(input) * scale;
transformConstraintData.y = ReadFloat(input) * scale;
skeletonData.transformConstraints.Add(transformConstraintData);
}
// Slots.
for (int i = 0, n = ReadInt(input, true); i < n; i++)
{
String slotName = ReadString(input);
BoneData boneData = skeletonData.bones.Items[ReadInt(input, true)];
SlotData slotData = new SlotData(slotName, boneData);
int color = ReadInt(input);
slotData.r = ((color & 0xff000000) >> 24) / 255f;
slotData.g = ((color & 0x00ff0000) >> 16) / 255f;
slotData.b = ((color & 0x0000ff00) >> 8) / 255f;
slotData.a = ((color & 0x000000ff)) / 255f;
slotData.attachmentName = ReadString(input);
slotData.blendMode = (BlendMode)ReadInt(input, true);
skeletonData.slots.Add(slotData);
}
// Default skin.
Skin defaultSkin = ReadSkin(input, "default", nonessential);
if (defaultSkin != null)
{
skeletonData.defaultSkin = defaultSkin;
skeletonData.skins.Add(defaultSkin);
}
// Skins.
for (int i = 0, n = ReadInt(input, true); i < n; i++)
{
skeletonData.skins.Add(ReadSkin(input, ReadString(input), nonessential));
}
// Events.
for (int i = 0, n = ReadInt(input, true); i < n; i++)
{
EventData eventData = new EventData(ReadString(input));
eventData.Int = ReadInt(input, false);
eventData.Float = ReadFloat(input);
eventData.String = ReadString(input);
skeletonData.events.Add(eventData);
}
// Animations.
for (int i = 0, n = ReadInt(input, true); i < n; i++)
{
ReadAnimation(ReadString(input), input, skeletonData);
}
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
return(skeletonData);
}
public SkeletonData ReadSkeletonData(TextReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader", "reader cannot be null.");
}
var scale = this.Scale;
var skeletonData = new SkeletonData();
var root = Json.Deserialize(reader) as Dictionary <String, Object>;
if (root == null)
{
throw new Exception("Invalid JSON.");
}
// Skeleton.
if (root.ContainsKey("skeleton"))
{
var skeletonMap = (Dictionary <String, Object>)root["skeleton"];
skeletonData.hash = (String)skeletonMap["hash"];
skeletonData.version = (String)skeletonMap["spine"];
skeletonData.width = GetFloat(skeletonMap, "width", 0);
skeletonData.height = GetFloat(skeletonMap, "height", 0);
}
// Bones.
foreach (Dictionary <String, Object> boneMap in (List <Object>)root["bones"])
{
BoneData parent = null;
if (boneMap.ContainsKey("parent"))
{
parent = skeletonData.FindBone((String)boneMap["parent"]);
if (parent == null)
{
throw new Exception("Parent bone not found: " + boneMap["parent"]);
}
}
var data = new BoneData(skeletonData.Bones.Count, (String)boneMap["name"], parent);
data.length = GetFloat(boneMap, "length", 0) * scale;
data.x = GetFloat(boneMap, "x", 0) * scale;
data.y = GetFloat(boneMap, "y", 0) * scale;
data.rotation = GetFloat(boneMap, "rotation", 0);
data.scaleX = GetFloat(boneMap, "scaleX", 1);
data.scaleY = GetFloat(boneMap, "scaleY", 1);
data.shearX = GetFloat(boneMap, "shearX", 0);
data.shearY = GetFloat(boneMap, "shearY", 0);
data.inheritRotation = GetBoolean(boneMap, "inheritRotation", true);
data.inheritScale = GetBoolean(boneMap, "inheritScale", true);
skeletonData.bones.Add(data);
}
// Slots.
if (root.ContainsKey("slots"))
{
foreach (Dictionary <String, Object> slotMap in (List <Object>)root["slots"])
{
var slotName = (String)slotMap["name"];
var boneName = (String)slotMap["bone"];
BoneData boneData = skeletonData.FindBone(boneName);
if (boneData == null)
{
throw new Exception("Slot bone not found: " + boneName);
}
var data = new SlotData(skeletonData.Slots.Count, slotName, boneData);
if (slotMap.ContainsKey("color"))
{
var color = (String)slotMap["color"];
data.r = ToColor(color, 0);
data.g = ToColor(color, 1);
data.b = ToColor(color, 2);
data.a = ToColor(color, 3);
}
data.attachmentName = GetString(slotMap, "attachment", null);
if (slotMap.ContainsKey("blend"))
{
data.blendMode = (BlendMode)Enum.Parse(typeof(BlendMode), (String)slotMap["blend"], false);
}
else
{
data.blendMode = BlendMode.normal;
}
skeletonData.slots.Add(data);
}
}
// IK constraints.
if (root.ContainsKey("ik"))
{
foreach (Dictionary <String, Object> constraintMap in (List <Object>)root["ik"])
{
IkConstraintData data = new IkConstraintData((String)constraintMap["name"]);
foreach (String boneName in (List <Object>)constraintMap["bones"])
{
BoneData bone = skeletonData.FindBone(boneName);
if (bone == null)
{
throw new Exception("IK constraint bone not found: " + boneName);
}
data.bones.Add(bone);
}
String targetName = (String)constraintMap["target"];
data.target = skeletonData.FindBone(targetName);
if (data.target == null)
{
throw new Exception("Target bone not found: " + targetName);
}
data.bendDirection = GetBoolean(constraintMap, "bendPositive", true) ? 1 : -1;
data.mix = GetFloat(constraintMap, "mix", 1);
skeletonData.ikConstraints.Add(data);
}
}
// Transform constraints.
if (root.ContainsKey("transform"))
{
foreach (Dictionary <String, Object> constraintMap in (List <Object>)root["transform"])
{
TransformConstraintData data = new TransformConstraintData((String)constraintMap["name"]);
foreach (String boneName in (List <Object>)constraintMap["bones"])
{
BoneData bone = skeletonData.FindBone(boneName);
if (bone == null)
{
throw new Exception("Transform constraint bone not found: " + boneName);
}
data.bones.Add(bone);
}
String targetName = (String)constraintMap["target"];
data.target = skeletonData.FindBone(targetName);
if (data.target == null)
{
throw new Exception("Target bone not found: " + targetName);
}
data.offsetRotation = GetFloat(constraintMap, "rotation", 0);
data.offsetX = GetFloat(constraintMap, "x", 0) * scale;
data.offsetY = GetFloat(constraintMap, "y", 0) * scale;
data.offsetScaleX = GetFloat(constraintMap, "scaleX", 0);
data.offsetScaleY = GetFloat(constraintMap, "scaleY", 0);
data.offsetShearY = GetFloat(constraintMap, "shearY", 0);
data.rotateMix = GetFloat(constraintMap, "rotateMix", 1);
data.translateMix = GetFloat(constraintMap, "translateMix", 1);
data.scaleMix = GetFloat(constraintMap, "scaleMix", 1);
data.shearMix = GetFloat(constraintMap, "shearMix", 1);
skeletonData.transformConstraints.Add(data);
}
}
// Path constraints.
if (root.ContainsKey("path"))
{
foreach (Dictionary <String, Object> constraintMap in (List <Object>)root["path"])
{
PathConstraintData data = new PathConstraintData((String)constraintMap["name"]);
foreach (String boneName in (List <Object>)constraintMap["bones"])
{
BoneData bone = skeletonData.FindBone(boneName);
if (bone == null)
{
throw new Exception("Path bone not found: " + boneName);
}
data.bones.Add(bone);
}
String targetName = (String)constraintMap["target"];
data.target = skeletonData.FindSlot(targetName);
if (data.target == null)
{
throw new Exception("Target slot not found: " + targetName);
}
data.positionMode = (PositionMode)Enum.Parse(typeof(PositionMode), GetString(constraintMap, "positionMode", "percent"), true);
data.spacingMode = (SpacingMode)Enum.Parse(typeof(SpacingMode), GetString(constraintMap, "spacingMode", "length"), true);
data.rotateMode = (RotateMode)Enum.Parse(typeof(RotateMode), GetString(constraintMap, "rotateMode", "tangent"), true);
data.offsetRotation = GetFloat(constraintMap, "rotation", 0);
data.position = GetFloat(constraintMap, "position", 0);
if (data.positionMode == PositionMode.Fixed)
{
data.position *= scale;
}
data.spacing = GetFloat(constraintMap, "spacing", 0);
if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed)
{
data.spacing *= scale;
}
data.rotateMix = GetFloat(constraintMap, "rotateMix", 1);
data.translateMix = GetFloat(constraintMap, "translateMix", 1);
skeletonData.pathConstraints.Add(data);
}
}
// Skins.
if (root.ContainsKey("skins"))
{
foreach (KeyValuePair <String, Object> skinMap in (Dictionary <String, Object>)root["skins"])
{
var skin = new Skin(skinMap.Key);
foreach (KeyValuePair <String, Object> slotEntry in (Dictionary <String, Object>)skinMap.Value)
{
int slotIndex = skeletonData.FindSlotIndex(slotEntry.Key);
foreach (KeyValuePair <String, Object> entry in ((Dictionary <String, Object>)slotEntry.Value))
{
try {
Attachment attachment = ReadAttachment((Dictionary <String, Object>)entry.Value, skin, slotIndex, entry.Key);
if (attachment != null)
{
skin.AddAttachment(slotIndex, entry.Key, attachment);
}
} catch (Exception e) {
throw new Exception("Error reading attachment: " + entry.Key + ", skin: " + skin, e);
}
}
}
skeletonData.skins.Add(skin);
if (skin.name == "default")
{
skeletonData.defaultSkin = skin;
}
}
}
// Linked meshes.
for (int i = 0, n = linkedMeshes.Count; i < n; i++)
{
LinkedMesh linkedMesh = linkedMeshes[i];
Skin skin = linkedMesh.skin == null ? skeletonData.defaultSkin : skeletonData.FindSkin(linkedMesh.skin);
if (skin == null)
{
throw new Exception("Slot not found: " + linkedMesh.skin);
}
Attachment parent = skin.GetAttachment(linkedMesh.slotIndex, linkedMesh.parent);
if (parent == null)
{
throw new Exception("Parent mesh not found: " + linkedMesh.parent);
}
linkedMesh.mesh.ParentMesh = (MeshAttachment)parent;
linkedMesh.mesh.UpdateUVs();
}
linkedMeshes.Clear();
// Events.
if (root.ContainsKey("events"))
{
foreach (KeyValuePair <String, Object> entry in (Dictionary <String, Object>)root["events"])
{
var entryMap = (Dictionary <String, Object>)entry.Value;
var data = new EventData(entry.Key);
data.Int = GetInt(entryMap, "int", 0);
data.Float = GetFloat(entryMap, "float", 0);
data.String = GetString(entryMap, "string", null);
skeletonData.events.Add(data);
}
}
// Animations.
if (root.ContainsKey("animations"))
{
foreach (KeyValuePair <String, Object> entry in (Dictionary <String, Object>)root["animations"])
{
try {
ReadAnimation((Dictionary <String, Object>)entry.Value, entry.Key, skeletonData);
} catch (Exception e) {
throw new Exception("Error reading animation: " + entry.Key, e);
}
}
}
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
return(skeletonData);
}
public SkeletonData ReadSkeletonData (Stream input) {
if (input == null) throw new ArgumentNullException("input");
float scale = Scale;
var skeletonData = new SkeletonData();
skeletonData.hash = ReadString(input);
if (skeletonData.hash.Length == 0) skeletonData.hash = null;
skeletonData.version = ReadString(input);
if (skeletonData.version.Length == 0) skeletonData.version = null;
skeletonData.width = ReadFloat(input);
skeletonData.height = ReadFloat(input);
bool nonessential = ReadBoolean(input);
if (nonessential) {
skeletonData.fps = ReadFloat(input);
skeletonData.imagesPath = ReadString(input);
if (skeletonData.imagesPath.Length == 0) skeletonData.imagesPath = null;
}
// Bones.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
String name = ReadString(input);
BoneData parent = i == 0 ? null : skeletonData.bones.Items[ReadVarint(input, true)];
BoneData data = new BoneData(i, name, parent);
data.rotation = ReadFloat(input);
data.x = ReadFloat(input) * scale;
data.y = ReadFloat(input) * scale;
data.scaleX = ReadFloat(input);
data.scaleY = ReadFloat(input);
data.shearX = ReadFloat(input);
data.shearY = ReadFloat(input);
data.length = ReadFloat(input) * scale;
data.transformMode = TransformModeValues[ReadVarint(input, true)];
if (nonessential) ReadInt(input); // Skip bone color.
skeletonData.bones.Add(data);
}
// Slots.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
String slotName = ReadString(input);
BoneData boneData = skeletonData.bones.Items[ReadVarint(input, true)];
SlotData slotData = new SlotData(i, slotName, boneData);
int color = ReadInt(input);
slotData.r = ((color & 0xff000000) >> 24) / 255f;
slotData.g = ((color & 0x00ff0000) >> 16) / 255f;
slotData.b = ((color & 0x0000ff00) >> 8) / 255f;
slotData.a = ((color & 0x000000ff)) / 255f;
slotData.attachmentName = ReadString(input);
slotData.blendMode = (BlendMode)ReadVarint(input, true);
skeletonData.slots.Add(slotData);
}
// IK constraints.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
IkConstraintData data = new IkConstraintData(ReadString(input));
data.order = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
data.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
data.target = skeletonData.bones.Items[ReadVarint(input, true)];
data.mix = ReadFloat(input);
data.bendDirection = ReadSByte(input);
skeletonData.ikConstraints.Add(data);
}
// Transform constraints.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
TransformConstraintData data = new TransformConstraintData(ReadString(input));
data.order = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
data.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
data.target = skeletonData.bones.Items[ReadVarint(input, true)];
data.offsetRotation = ReadFloat(input);
data.offsetX = ReadFloat(input) * scale;
data.offsetY = ReadFloat(input) * scale;
data.offsetScaleX = ReadFloat(input);
data.offsetScaleY = ReadFloat(input);
data.offsetShearY = ReadFloat(input);
data.rotateMix = ReadFloat(input);
data.translateMix = ReadFloat(input);
data.scaleMix = ReadFloat(input);
data.shearMix = ReadFloat(input);
skeletonData.transformConstraints.Add(data);
}
// Path constraints
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
PathConstraintData data = new PathConstraintData(ReadString(input));
data.order = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
data.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
data.target = skeletonData.slots.Items[ReadVarint(input, true)];
data.positionMode = (PositionMode)Enum.GetValues(typeof(PositionMode)).GetValue(ReadVarint(input, true));
data.spacingMode = (SpacingMode)Enum.GetValues(typeof(SpacingMode)).GetValue(ReadVarint(input, true));
data.rotateMode = (RotateMode)Enum.GetValues(typeof(RotateMode)).GetValue(ReadVarint(input, true));
data.offsetRotation = ReadFloat(input);
data.position = ReadFloat(input);
if (data.positionMode == PositionMode.Fixed) data.position *= scale;
data.spacing = ReadFloat(input);
if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed) data.spacing *= scale;
data.rotateMix = ReadFloat(input);
data.translateMix = ReadFloat(input);
skeletonData.pathConstraints.Add(data);
}
// Default skin.
Skin defaultSkin = ReadSkin(input, "default", nonessential);
if (defaultSkin != null) {
skeletonData.defaultSkin = defaultSkin;
skeletonData.skins.Add(defaultSkin);
}
// Skins.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
skeletonData.skins.Add(ReadSkin(input, ReadString(input), nonessential));
// Linked meshes.
for (int i = 0, n = linkedMeshes.Count; i < n; i++) {
SkeletonJson.LinkedMesh linkedMesh = linkedMeshes[i];
Skin skin = linkedMesh.skin == null ? skeletonData.DefaultSkin : skeletonData.FindSkin(linkedMesh.skin);
if (skin == null) throw new Exception("Skin not found: " + linkedMesh.skin);
Attachment parent = skin.GetAttachment(linkedMesh.slotIndex, linkedMesh.parent);
if (parent == null) throw new Exception("Parent mesh not found: " + linkedMesh.parent);
linkedMesh.mesh.ParentMesh = (MeshAttachment)parent;
linkedMesh.mesh.UpdateUVs();
}
linkedMeshes.Clear();
// Events.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
EventData data = new EventData(ReadString(input));
data.Int = ReadVarint(input, false);
data.Float = ReadFloat(input);
data.String = ReadString(input);
skeletonData.events.Add(data);
}
// Animations.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
ReadAnimation(ReadString(input), input, skeletonData);
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
skeletonData.pathConstraints.TrimExcess();
return skeletonData;
}
public SkeletonData ReadSkeletonData (Stream input) {
if (input == null) throw new ArgumentNullException("input");
float scale = Scale;
var skeletonData = new SkeletonData();
skeletonData.hash = ReadString(input);
if (skeletonData.hash.Length == 0) skeletonData.hash = null;
skeletonData.version = ReadString(input);
if (skeletonData.version.Length == 0) skeletonData.version = null;
skeletonData.width = ReadFloat(input);
skeletonData.height = ReadFloat(input);
bool nonessential = ReadBoolean(input);
if (nonessential) {
skeletonData.imagesPath = ReadString(input);
if (skeletonData.imagesPath.Length == 0) skeletonData.imagesPath = null;
}
// Bones.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
String name = ReadString(input);
BoneData parent = i == 0 ? null : skeletonData.bones.Items[ReadVarint(input, true)];
BoneData boneData = new BoneData(name, parent);
boneData.x = ReadFloat(input) * scale;
boneData.y = ReadFloat(input) * scale;
boneData.scaleX = ReadFloat(input);
boneData.scaleY = ReadFloat(input);
boneData.rotation = ReadFloat(input);
boneData.length = ReadFloat(input) * scale;
boneData.inheritScale = ReadBoolean(input);
boneData.inheritRotation = ReadBoolean(input);
if (nonessential) ReadInt(input); // Skip bone color.
skeletonData.bones.Add(boneData);
}
// IK constraints.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
IkConstraintData ikConstraintData = new IkConstraintData(ReadString(input));
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
ikConstraintData.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
ikConstraintData.target = skeletonData.bones.Items[ReadVarint(input, true)];
ikConstraintData.mix = ReadFloat(input);
ikConstraintData.bendDirection = ReadSByte(input);
skeletonData.ikConstraints.Add(ikConstraintData);
}
// Transform constraints.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
TransformConstraintData transformConstraintData = new TransformConstraintData(ReadString(input));
transformConstraintData.bone = skeletonData.bones.Items[ReadVarint(input, true)];
transformConstraintData.target = skeletonData.bones.Items[ReadVarint(input, true)];
transformConstraintData.translateMix = ReadFloat(input);
transformConstraintData.x = ReadFloat(input) * scale;
transformConstraintData.y = ReadFloat(input) * scale;
skeletonData.transformConstraints.Add(transformConstraintData);
}
// Slots.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
String slotName = ReadString(input);
BoneData boneData = skeletonData.bones.Items[ReadVarint(input, true)];
SlotData slotData = new SlotData(slotName, boneData);
int color = ReadInt(input);
slotData.r = ((color & 0xff000000) >> 24) / 255f;
slotData.g = ((color & 0x00ff0000) >> 16) / 255f;
slotData.b = ((color & 0x0000ff00) >> 8) / 255f;
slotData.a = ((color & 0x000000ff)) / 255f;
slotData.attachmentName = ReadString(input);
slotData.blendMode = (BlendMode)ReadVarint(input, true);
skeletonData.slots.Add(slotData);
}
// Default skin.
Skin defaultSkin = ReadSkin(input, "default", nonessential);
if (defaultSkin != null) {
skeletonData.defaultSkin = defaultSkin;
skeletonData.skins.Add(defaultSkin);
}
// Skins.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
skeletonData.skins.Add(ReadSkin(input, ReadString(input), nonessential));
// Linked meshes.
for (int i = 0, n = linkedMeshes.Count; i < n; i++) {
SkeletonJson.LinkedMesh linkedMesh = linkedMeshes[i];
Skin skin = linkedMesh.skin == null ? skeletonData.DefaultSkin : skeletonData.FindSkin(linkedMesh.skin);
if (skin == null) throw new Exception("Skin not found: " + linkedMesh.skin);
Attachment parent = skin.GetAttachment(linkedMesh.slotIndex, linkedMesh.parent);
if (parent == null) throw new Exception("Parent mesh not found: " + linkedMesh.parent);
if (linkedMesh.mesh is MeshAttachment) {
MeshAttachment mesh = (MeshAttachment)linkedMesh.mesh;
mesh.ParentMesh = (MeshAttachment)parent;
mesh.UpdateUVs();
} else {
WeightedMeshAttachment mesh = (WeightedMeshAttachment)linkedMesh.mesh;
mesh.ParentMesh = (WeightedMeshAttachment)parent;
mesh.UpdateUVs();
}
}
linkedMeshes.Clear();
// Events.
for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
EventData eventData = new EventData(ReadString(input));
eventData.Int = ReadVarint(input, false);
eventData.Float = ReadFloat(input);
eventData.String = ReadString(input);
skeletonData.events.Add(eventData);
}
// Animations.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
ReadAnimation(ReadString(input), input, skeletonData);
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
return skeletonData;
}
public SkeletonData ReadSkeletonData(TextReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader cannot be null.");
}
var scale = this.Scale;
var skeletonData = new SkeletonData();
var root = Json.Deserialize(reader) as Dictionary <String, Object>;
if (root == null)
{
throw new Exception("Invalid JSON.");
}
// Skeleton.
if (root.ContainsKey("skeleton"))
{
var skeletonMap = (Dictionary <String, Object>)root["skeleton"];
skeletonData.hash = (String)skeletonMap["hash"];
skeletonData.version = (String)skeletonMap["spine"];
skeletonData.width = GetFloat(skeletonMap, "width", 0);
skeletonData.height = GetFloat(skeletonMap, "height", 0);
}
// Bones.
foreach (Dictionary <String, Object> boneMap in (List <Object>)root["bones"])
{
BoneData parent = null;
if (boneMap.ContainsKey("parent"))
{
parent = skeletonData.FindBone((String)boneMap["parent"]);
if (parent == null)
{
throw new Exception("Parent bone not found: " + boneMap["parent"]);
}
}
var boneData = new BoneData((String)boneMap["name"], parent);
boneData.length = GetFloat(boneMap, "length", 0) * scale;
boneData.x = GetFloat(boneMap, "x", 0) * scale;
boneData.y = GetFloat(boneMap, "y", 0) * scale;
boneData.rotation = GetFloat(boneMap, "rotation", 0);
boneData.scaleX = GetFloat(boneMap, "scaleX", 1);
boneData.scaleY = GetFloat(boneMap, "scaleY", 1);
boneData.inheritScale = GetBoolean(boneMap, "inheritScale", true);
boneData.inheritRotation = GetBoolean(boneMap, "inheritRotation", true);
skeletonData.bones.Add(boneData);
}
// IK constraints.
if (root.ContainsKey("ik"))
{
foreach (Dictionary <String, Object> ikMap in (List <Object>)root["ik"])
{
IkConstraintData ikConstraintData = new IkConstraintData((String)ikMap["name"]);
foreach (String boneName in (List <Object>)ikMap["bones"])
{
BoneData bone = skeletonData.FindBone(boneName);
if (bone == null)
{
throw new Exception("IK bone not found: " + boneName);
}
ikConstraintData.bones.Add(bone);
}
String targetName = (String)ikMap["target"];
ikConstraintData.target = skeletonData.FindBone(targetName);
if (ikConstraintData.target == null)
{
throw new Exception("Target bone not found: " + targetName);
}
ikConstraintData.bendDirection = GetBoolean(ikMap, "bendPositive", true) ? 1 : -1;
ikConstraintData.mix = GetFloat(ikMap, "mix", 1);
skeletonData.ikConstraints.Add(ikConstraintData);
}
}
// Transform constraints.
if (root.ContainsKey("transform"))
{
foreach (Dictionary <String, Object> transformMap in (List <Object>)root["transform"])
{
TransformConstraintData transformConstraintData = new TransformConstraintData((String)transformMap["name"]);
String boneName = (String)transformMap["bone"];
transformConstraintData.bone = skeletonData.FindBone(boneName);
if (transformConstraintData.bone == null)
{
throw new Exception("Bone not found: " + boneName);
}
String targetName = (String)transformMap["target"];
transformConstraintData.target = skeletonData.FindBone(targetName);
if (transformConstraintData.target == null)
{
throw new Exception("Target bone not found: " + targetName);
}
transformConstraintData.translateMix = GetFloat(transformMap, "translateMix", 1);
transformConstraintData.x = GetFloat(transformMap, "x", 0) * scale;
transformConstraintData.y = GetFloat(transformMap, "y", 0) * scale;
skeletonData.transformConstraints.Add(transformConstraintData);
}
}
// Slots.
if (root.ContainsKey("slots"))
{
foreach (Dictionary <String, Object> slotMap in (List <Object>)root["slots"])
{
var slotName = (String)slotMap["name"];
var boneName = (String)slotMap["bone"];
BoneData boneData = skeletonData.FindBone(boneName);
if (boneData == null)
{
throw new Exception("Slot bone not found: " + boneName);
}
var slotData = new SlotData(slotName, boneData);
if (slotMap.ContainsKey("color"))
{
var color = (String)slotMap["color"];
slotData.r = ToColor(color, 0);
slotData.g = ToColor(color, 1);
slotData.b = ToColor(color, 2);
slotData.a = ToColor(color, 3);
}
if (slotMap.ContainsKey("attachment"))
{
slotData.attachmentName = (String)slotMap["attachment"];
}
if (slotMap.ContainsKey("blend"))
{
slotData.blendMode = (BlendMode)Enum.Parse(typeof(BlendMode), (String)slotMap["blend"], false);
}
else
{
slotData.blendMode = BlendMode.normal;
}
skeletonData.slots.Add(slotData);
}
}
// Skins.
if (root.ContainsKey("skins"))
{
foreach (KeyValuePair <String, Object> entry in (Dictionary <String, Object>)root["skins"])
{
var skin = new Skin(entry.Key);
foreach (KeyValuePair <String, Object> slotEntry in (Dictionary <String, Object>)entry.Value)
{
int slotIndex = skeletonData.FindSlotIndex(slotEntry.Key);
foreach (KeyValuePair <String, Object> attachmentEntry in ((Dictionary <String, Object>)slotEntry.Value))
{
Attachment attachment = ReadAttachment(skin, slotIndex, attachmentEntry.Key, (Dictionary <String, Object>)attachmentEntry.Value);
if (attachment != null)
{
skin.AddAttachment(slotIndex, attachmentEntry.Key, attachment);
}
}
}
skeletonData.skins.Add(skin);
if (skin.name == "default")
{
skeletonData.defaultSkin = skin;
}
}
}
// Linked meshes.
for (int i = 0, n = linkedMeshes.Count; i < n; i++)
{
LinkedMesh linkedMesh = linkedMeshes[i];
Skin skin = linkedMesh.skin == null ? skeletonData.defaultSkin : skeletonData.FindSkin(linkedMesh.skin);
if (skin == null)
{
throw new Exception("Slot not found: " + linkedMesh.skin);
}
Attachment parent = skin.GetAttachment(linkedMesh.slotIndex, linkedMesh.parent);
if (parent == null)
{
throw new Exception("Parent mesh not found: " + linkedMesh.parent);
}
if (linkedMesh.mesh is MeshAttachment)
{
MeshAttachment mesh = (MeshAttachment)linkedMesh.mesh;
mesh.ParentMesh = (MeshAttachment)parent;
mesh.UpdateUVs();
}
else
{
WeightedMeshAttachment mesh = (WeightedMeshAttachment)linkedMesh.mesh;
mesh.ParentMesh = (WeightedMeshAttachment)parent;
mesh.UpdateUVs();
}
}
linkedMeshes.Clear();
// Events.
if (root.ContainsKey("events"))
{
foreach (KeyValuePair <String, Object> entry in (Dictionary <String, Object>)root["events"])
{
var entryMap = (Dictionary <String, Object>)entry.Value;
var eventData = new EventData(entry.Key);
eventData.Int = GetInt(entryMap, "int", 0);
eventData.Float = GetFloat(entryMap, "float", 0);
eventData.String = GetString(entryMap, "string", null);
skeletonData.events.Add(eventData);
}
}
// Animations.
if (root.ContainsKey("animations"))
{
foreach (KeyValuePair <String, Object> entry in (Dictionary <String, Object>)root["animations"])
{
ReadAnimation(entry.Key, (Dictionary <String, Object>)entry.Value, skeletonData);
}
}
skeletonData.bones.TrimExcess();
skeletonData.slots.TrimExcess();
skeletonData.skins.TrimExcess();
skeletonData.events.TrimExcess();
skeletonData.animations.TrimExcess();
skeletonData.ikConstraints.TrimExcess();
return(skeletonData);
}