static int SetSkin(IntPtr L)
{
try
{
int count = LuaDLL.lua_gettop(L);
if (count == 2 && TypeChecker.CheckTypes <Spine.Skin>(L, 2))
{
Spine.Skeleton obj = (Spine.Skeleton)ToLua.CheckObject <Spine.Skeleton>(L, 1);
Spine.Skin arg0 = (Spine.Skin)ToLua.ToObject(L, 2);
obj.SetSkin(arg0);
return(0);
}
else if (count == 2 && TypeChecker.CheckTypes <string>(L, 2))
{
Spine.Skeleton obj = (Spine.Skeleton)ToLua.CheckObject <Spine.Skeleton>(L, 1);
string arg0 = ToLua.ToString(L, 2);
obj.SetSkin(arg0);
return(0);
}
else
{
return(LuaDLL.luaL_throw(L, "invalid arguments to method: Spine.Skeleton.SetSkin"));
}
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
//
#region AnimImgChangeVision
private void Start()
{
functionSkin = new Skin("function");
var templateskin = skeletonAnimation.Skeleton.Data.FindSkin(templateSkinName);
if (templateskin != null)
{
functionSkin.AddAttachments(templateskin);
}
skeletonAnimation.Skeleton.Skin = functionSkin;
RefreshSkeletionAttachments();
}
public Attachment NewAttachment(Skin skin, AttachmentType type, String name)
{
switch (type) {
case AttachmentType.region:
AtlasRegion region = atlas.FindRegion(name);
if (region == null) throw new Exception("Region not found in atlas: " + name + " (" + type + ")");
RegionAttachment attachment = new RegionAttachment(name);
attachment.Region = region;
return attachment;
}
throw new Exception("Unknown attachment type: " + type);
}
public RegionAttachment NewRegionAttachment (Skin skin, String name, String path) {
AtlasRegion region = atlas.FindRegion(path);
if (region == null) throw new Exception("Region not found in atlas: " + path + " (region attachment: " + name + ")");
RegionAttachment attachment = new RegionAttachment(name);
attachment.RendererObject = region;
attachment.SetUVs(region.u, region.v, region.u2, region.v2, region.rotate);
attachment.regionOffsetX = region.offsetX;
attachment.regionOffsetY = region.offsetY;
attachment.regionWidth = region.width;
attachment.regionHeight = region.height;
attachment.regionOriginalWidth = region.originalWidth;
attachment.regionOriginalHeight = region.originalHeight;
return attachment;
}
static int ToString(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 1);
Spine.Skin obj = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 1);
string o = obj.ToString();
LuaDLL.lua_pushstring(L, o);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
static int Add(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 2);
Spine.ExposedList <Spine.Skin> obj = (Spine.ExposedList <Spine.Skin>)ToLua.CheckObject <Spine.ExposedList <Spine.Skin> >(L, 1);
Spine.Skin arg0 = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 2);
obj.Add(arg0);
return(0);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
static int Pop(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 1);
Spine.ExposedList <Spine.Skin> obj = (Spine.ExposedList <Spine.Skin>)ToLua.CheckObject <Spine.ExposedList <Spine.Skin> >(L, 1);
Spine.Skin o = obj.Pop();
ToLua.PushObject(L, o);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
void Start () {
skeletonRenderer = GetComponent<SkeletonRenderer>();
Skeleton skeleton = skeletonRenderer.skeleton;
customSkin = new Skin("CustomSkin");
foreach (var pair in skinItems) {
var attachment = SpineAttachment.GetAttachment(pair.sourceAttachmentPath, skinSource);
customSkin.AddAttachment(skeleton.FindSlotIndex(pair.targetSlot), pair.targetAttachment, attachment);
}
// The custom skin does not need to be added to the skeleton data for it to work.
// But it's useful for your script to keep a reference to it.
skeleton.SetSkin(customSkin);
}
void Start()
{
equipsSkin = new Skin("Equips");
// OPTIONAL: Add all the attachments from the template skin.
var templateSkin = skeletonAnimation.Skeleton.Data.FindSkin(templateSkinName);
if (templateSkin != null)
{
equipsSkin.Append(templateSkin);
}
skeletonAnimation.Skeleton.Skin = equipsSkin;
RefreshSkeletonAttachments();
}
static int Remove(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 2);
Spine.ExposedList <Spine.Skin> obj = (Spine.ExposedList <Spine.Skin>)ToLua.CheckObject <Spine.ExposedList <Spine.Skin> >(L, 1);
Spine.Skin arg0 = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 2);
bool o = obj.Remove(arg0);
LuaDLL.lua_pushboolean(L, o);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
static int FindSkin(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.Skin o = obj.FindSkin(arg0);
ToLua.PushObject(L, o);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
static int Insert(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 3);
Spine.ExposedList <Spine.Skin> obj = (Spine.ExposedList <Spine.Skin>)ToLua.CheckObject <Spine.ExposedList <Spine.Skin> >(L, 1);
int arg0 = (int)LuaDLL.luaL_checknumber(L, 2);
Spine.Skin arg1 = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 3);
obj.Insert(arg0, arg1);
return(0);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
static int FindLast(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 2);
Spine.ExposedList <Spine.Skin> obj = (Spine.ExposedList <Spine.Skin>)ToLua.CheckObject <Spine.ExposedList <Spine.Skin> >(L, 1);
System.Predicate <Spine.Skin> arg0 = (System.Predicate <Spine.Skin>)ToLua.CheckDelegate <System.Predicate <Spine.Skin> >(L, 2);
Spine.Skin o = obj.FindLast(arg0);
ToLua.PushObject(L, o);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
static int FindNamesForSlot(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 3);
Spine.Skin obj = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 1);
int arg0 = (int)LuaDLL.luaL_checknumber(L, 2);
System.Collections.Generic.List <string> arg1 = (System.Collections.Generic.List <string>)ToLua.CheckObject(L, 3, typeof(System.Collections.Generic.List <string>));
obj.FindNamesForSlot(arg0, arg1);
return(0);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
static int AddAttachment(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 4);
Spine.Skin obj = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 1);
int arg0 = (int)LuaDLL.luaL_checknumber(L, 2);
string arg1 = ToLua.CheckString(L, 3);
Spine.Attachment arg2 = (Spine.Attachment)ToLua.CheckObject <Spine.Attachment>(L, 4);
obj.AddAttachment(arg0, arg1, arg2);
return(0);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
static int GetAttachment(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 3);
Spine.Skin obj = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 1);
int arg0 = (int)LuaDLL.luaL_checknumber(L, 2);
string arg1 = ToLua.CheckString(L, 3);
Spine.Attachment o = obj.GetAttachment(arg0, arg1);
ToLua.PushObject(L, o);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
public void OptimizeSkin()
{
// 1. Collect all the attachments of all active skins.
collectedSkin = collectedSkin ?? new Skin("Collected skin");
collectedSkin.Clear();
collectedSkin.AddAttachments(skeletonAnimation.Skeleton.Data.DefaultSkin);
collectedSkin.AddAttachments(functionSkin);
// 2. Create a repacked skin.
var repackedSkin = collectedSkin.GetRepackedSkin("Repacked skin", skeletonAnimation.SkeletonDataAsset.atlasAssets[0].PrimaryMaterial, out runtimeMaterial, out runtimeAtlas);
collectedSkin.Clear();
// 3. Use the repacked skin.
skeletonAnimation.Skeleton.Skin = repackedSkin;
RefreshSkeletionAttachments();
}
static int get_Attachments(IntPtr L)
{
object o = null;
try
{
o = ToLua.ToObject(L, 1);
Spine.Skin obj = (Spine.Skin)o;
System.Collections.Generic.Dictionary <Spine.Skin.AttachmentKeyTuple, Spine.Attachment> ret = obj.Attachments;
ToLua.PushSealed(L, ret);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e, o, "attempt to index Attachments on a nil value"));
}
}
static int get_Name(IntPtr L)
{
object o = null;
try
{
o = ToLua.ToObject(L, 1);
Spine.Skin obj = (Spine.Skin)o;
string ret = obj.Name;
LuaDLL.lua_pushstring(L, ret);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e, o, "attempt to index Name on a nil value"));
}
}
static int set_Skin(IntPtr L)
{
object o = null;
try
{
o = ToLua.ToObject(L, 1);
Spine.Skeleton obj = (Spine.Skeleton)o;
Spine.Skin arg0 = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 2);
obj.Skin = arg0;
return(0);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e, o, "attempt to index Skin on a nil value"));
}
}
static int get_Skin(IntPtr L)
{
object o = null;
try
{
o = ToLua.ToObject(L, 1);
Spine.Skeleton obj = (Spine.Skeleton)o;
Spine.Skin ret = obj.Skin;
ToLua.PushObject(L, ret);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e, o, "attempt to index Skin on a nil value"));
}
}
private void SetSkin(int index)
{
var numOfSkin = charSke.SkeletonDataAsset.GetSkeletonData(false).Skins;
if (index >= numOfSkin.Count)
{
return;
}
// charSke.Skeleton.SetSkin($"{charPrefix}{index + 1}");
var ske = charSke.Skeleton;
var newSkin = new Spine.Skin("new_skin");
newSkin.AddSkin(ske.Data.FindSkin($"{charPrefix}{index + 1}"));
ske.SetSkin(newSkin);
ske.SetToSetupPose();
}
public SkinnedMeshAttachment NewSkinnedMeshAttachment (Skin skin, String name, String path) {
AtlasRegion region = atlas.FindRegion(path);
if (region == null) throw new Exception("Region not found in atlas: " + path + " (skinned mesh attachment: " + name + ")");
SkinnedMeshAttachment attachment = new SkinnedMeshAttachment(name);
attachment.RendererObject = region;
attachment.RegionU = region.u;
attachment.RegionV = region.v;
attachment.RegionU2 = region.u2;
attachment.RegionV2 = region.v2;
attachment.RegionRotate = region.rotate;
attachment.regionOffsetX = region.offsetX;
attachment.regionOffsetY = region.offsetY;
attachment.regionWidth = region.width;
attachment.regionHeight = region.height;
attachment.regionOriginalWidth = region.originalWidth;
attachment.regionOriginalHeight = region.originalHeight;
return attachment;
}
static int BinarySearch(IntPtr L)
{
try
{
int count = LuaDLL.lua_gettop(L);
if (count == 2)
{
Spine.ExposedList <Spine.Skin> obj = (Spine.ExposedList <Spine.Skin>)ToLua.CheckObject <Spine.ExposedList <Spine.Skin> >(L, 1);
Spine.Skin arg0 = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 2);
int o = obj.BinarySearch(arg0);
LuaDLL.lua_pushinteger(L, o);
return(1);
}
else if (count == 3)
{
Spine.ExposedList <Spine.Skin> obj = (Spine.ExposedList <Spine.Skin>)ToLua.CheckObject <Spine.ExposedList <Spine.Skin> >(L, 1);
Spine.Skin arg0 = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 2);
System.Collections.Generic.IComparer <Spine.Skin> arg1 = (System.Collections.Generic.IComparer <Spine.Skin>)ToLua.CheckObject <System.Collections.Generic.IComparer <Spine.Skin> >(L, 3);
int o = obj.BinarySearch(arg0, arg1);
LuaDLL.lua_pushinteger(L, o);
return(1);
}
else if (count == 5)
{
Spine.ExposedList <Spine.Skin> obj = (Spine.ExposedList <Spine.Skin>)ToLua.CheckObject <Spine.ExposedList <Spine.Skin> >(L, 1);
int arg0 = (int)LuaDLL.luaL_checknumber(L, 2);
int arg1 = (int)LuaDLL.luaL_checknumber(L, 3);
Spine.Skin arg2 = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 4);
System.Collections.Generic.IComparer <Spine.Skin> arg3 = (System.Collections.Generic.IComparer <Spine.Skin>)ToLua.CheckObject <System.Collections.Generic.IComparer <Spine.Skin> >(L, 5);
int o = obj.BinarySearch(arg0, arg1, arg2, arg3);
LuaDLL.lua_pushinteger(L, o);
return(1);
}
else
{
return(LuaDLL.luaL_throw(L, "invalid arguments to method: Spine.ExposedList<Spine.Skin>.BinarySearch"));
}
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
public void OptimizeSkin()
{
// 1. Collect all the attachments of all active skins.
collectedSkin = collectedSkin ?? new Skin("Collected skin");
collectedSkin.Clear();
collectedSkin.Append(skeletonAnimation.Skeleton.Data.DefaultSkin);
collectedSkin.Append(equipsSkin);
// 2. Create a repacked skin.
var repackedSkin = collectedSkin.GetRepackedSkin("Repacked skin", skeletonAnimation.SkeletonDataAsset.atlasAssets[0].materials[0], out runtimeMaterial, out runtimeAtlas);
collectedSkin.Clear();
// 3. Use the repacked skin.
skeletonAnimation.Skeleton.Skin = repackedSkin;
RefreshSkeletonAttachments();
skeletonAnimation.OverrideTexture = runtimeAtlas;
}
public Attachment NewAttachment(Skin skin, AttachmentType type, String name)
{
switch (type) {
case AttachmentType.region:
AtlasRegion region = atlas.FindRegion(name);
if (region == null) throw new Exception("Region not found in atlas: " + name + " (" + type + ")");
RegionAttachment attachment = new RegionAttachment(name);
attachment.RendererObject = region.page.rendererObject;
attachment.SetUVs(region.u, region.v, region.u2, region.v2, region.rotate);
attachment.RegionOffsetX = region.offsetX;
attachment.RegionOffsetY = region.offsetY;
attachment.RegionWidth = region.width;
attachment.RegionHeight = region.height;
attachment.RegionOriginalWidth = region.originalWidth;
attachment.RegionOriginalHeight = region.originalHeight;
return attachment;
}
throw new Exception("Unknown attachment type: " + type);
}
static int LastIndexOf(IntPtr L)
{
try
{
int count = LuaDLL.lua_gettop(L);
if (count == 2)
{
Spine.ExposedList <Spine.Skin> obj = (Spine.ExposedList <Spine.Skin>)ToLua.CheckObject <Spine.ExposedList <Spine.Skin> >(L, 1);
Spine.Skin arg0 = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 2);
int o = obj.LastIndexOf(arg0);
LuaDLL.lua_pushinteger(L, o);
return(1);
}
else if (count == 3)
{
Spine.ExposedList <Spine.Skin> obj = (Spine.ExposedList <Spine.Skin>)ToLua.CheckObject <Spine.ExposedList <Spine.Skin> >(L, 1);
Spine.Skin arg0 = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 2);
int arg1 = (int)LuaDLL.luaL_checknumber(L, 3);
int o = obj.LastIndexOf(arg0, arg1);
LuaDLL.lua_pushinteger(L, o);
return(1);
}
else if (count == 4)
{
Spine.ExposedList <Spine.Skin> obj = (Spine.ExposedList <Spine.Skin>)ToLua.CheckObject <Spine.ExposedList <Spine.Skin> >(L, 1);
Spine.Skin arg0 = (Spine.Skin)ToLua.CheckObject <Spine.Skin>(L, 2);
int arg1 = (int)LuaDLL.luaL_checknumber(L, 3);
int arg2 = (int)LuaDLL.luaL_checknumber(L, 4);
int o = obj.LastIndexOf(arg0, arg1, arg2);
LuaDLL.lua_pushinteger(L, o);
return(1);
}
else
{
return(LuaDLL.luaL_throw(L, "invalid arguments to method: Spine.ExposedList<Spine.Skin>.LastIndexOf"));
}
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
static int _CreateSpine_Skin(IntPtr L)
{
try
{
int count = LuaDLL.lua_gettop(L);
if (count == 1)
{
string arg0 = ToLua.CheckString(L, 1);
Spine.Skin obj = new Spine.Skin(arg0);
ToLua.PushObject(L, obj);
return(1);
}
else
{
return(LuaDLL.luaL_throw(L, "invalid arguments to ctor method: Spine.Skin.New"));
}
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
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(TextReader reader)
{
if (reader == null) throw new ArgumentNullException("reader cannot be null.");
SkeletonData skeletonData = new SkeletonData();
var root = Json.Deserialize(reader) as Dictionary<String, Object>;
if (root == null) throw new Exception("Invalid JSON.");
// 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"]);
}
BoneData 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);
skeletonData.AddBone(boneData);
}
// Slots.
if (root.ContainsKey("slots")) {
var slots = (List<Object>)root["slots"];
foreach (Dictionary<String, Object> slotMap in (List<Object>)slots) {
String slotName = (String)slotMap["name"];
String boneName = (String)slotMap["bone"];
BoneData boneData = skeletonData.FindBone(boneName);
if (boneData == null)
throw new Exception("Slot bone not found: " + boneName);
SlotData slotData = new SlotData(slotName, boneData);
if (slotMap.ContainsKey("color")) {
String 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"];
skeletonData.AddSlot(slotData);
}
}
// Skins.
if (root.ContainsKey("skins")) {
Dictionary<String, Object> skinMap = (Dictionary<String, Object>)root["skins"];
foreach (KeyValuePair<String, Object> entry in skinMap) {
Skin 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);
skin.AddAttachment(slotIndex, attachmentEntry.Key, attachment);
}
}
skeletonData.AddSkin(skin);
if (skin.Name == "default")
skeletonData.DefaultSkin = skin;
}
}
// Animations.
if (root.ContainsKey("animations")) {
Dictionary<String, Object> animationMap = (Dictionary<String, Object>)root["animations"];
foreach (KeyValuePair<String, Object> entry in animationMap)
readAnimation(entry.Key, (Dictionary<String, Object>)entry.Value, skeletonData);
}
skeletonData.Bones.TrimExcess();
skeletonData.Slots.TrimExcess();
skeletonData.Skins.TrimExcess();
skeletonData.Animations.TrimExcess();
return skeletonData;
}
public BoundingBoxAttachment NewBoundingBoxAttachment (Skin skin, String name) {
return new BoundingBoxAttachment(name);
}
public PathAttachment NewPathAttachment(Skin skin, String name)
{
return(new PathAttachment(name));
}
public BoundingBoxAttachment NewBoundingBoxAttachment (Skin skin, string name) {
return null;
}
/** @return May be null. */
private Skin ReadSkin (Stream input, String skinName, bool nonessential) {
int slotCount = ReadInt(input, true);
if (slotCount == 0) return null;
Skin skin = new Skin(skinName);
for (int i = 0; i < slotCount; i++) {
int slotIndex = ReadInt(input, true);
for (int ii = 0, nn = ReadInt(input, true); ii < nn; ii++) {
String name = ReadString(input);
skin.AddAttachment(slotIndex, name, ReadAttachment(input, skin, name, nonessential));
}
}
return skin;
}
/// <return>May be null to not load any attachment.</return>
public MeshAttachment NewMeshAttachment(Skin skin, string name, string path)
{
var attachment = new MeshAttachment(name);
return(attachment);
}
/// <return>May be null to not load any attachment.</return>
public BoundingBoxAttachment NewBoundingBoxAttachment(Skin skin, string name)
{
var attachment = new BoundingBoxAttachment(name);
return(attachment);
}
private Attachment ReadAttachment(Stream input, Skin skin, int slotIndex, String attachmentName, bool nonessential)
{
float scale = Scale;
String name = ReadString(input);
if (name == null)
{
name = attachmentName;
}
AttachmentType type = (AttachmentType)input.ReadByte();
switch (type)
{
case AttachmentType.Region: {
String path = ReadString(input);
float rotation = ReadFloat(input);
float x = ReadFloat(input);
float y = ReadFloat(input);
float scaleX = ReadFloat(input);
float scaleY = ReadFloat(input);
float width = ReadFloat(input);
float height = ReadFloat(input);
int color = ReadInt(input);
if (path == null)
{
path = name;
}
RegionAttachment region = attachmentLoader.NewRegionAttachment(skin, name, path);
if (region == null)
{
return(null);
}
region.Path = path;
region.x = x * scale;
region.y = y * scale;
region.scaleX = scaleX;
region.scaleY = scaleY;
region.rotation = rotation;
region.width = width * scale;
region.height = height * scale;
region.r = ((color & 0xff000000) >> 24) / 255f;
region.g = ((color & 0x00ff0000) >> 16) / 255f;
region.b = ((color & 0x0000ff00) >> 8) / 255f;
region.a = ((color & 0x000000ff)) / 255f;
region.UpdateOffset();
return(region);
}
case AttachmentType.Boundingbox: {
int vertexCount = ReadVarint(input, true);
Vertices vertices = ReadVertices(input, vertexCount);
if (nonessential)
{
ReadInt(input); //int color = nonessential ? ReadInt(input) : 0; // Avoid unused local warning.
}
BoundingBoxAttachment box = attachmentLoader.NewBoundingBoxAttachment(skin, name);
if (box == null)
{
return(null);
}
box.worldVerticesLength = vertexCount << 1;
box.vertices = vertices.vertices;
box.bones = vertices.bones;
return(box);
}
case AttachmentType.Mesh: {
String path = ReadString(input);
int color = ReadInt(input);
int vertexCount = ReadVarint(input, true);
float[] uvs = ReadFloatArray(input, vertexCount << 1, 1);
int[] triangles = ReadShortArray(input);
Vertices vertices = ReadVertices(input, vertexCount);
int hullLength = ReadVarint(input, true);
int[] edges = null;
float width = 0, height = 0;
if (nonessential)
{
edges = ReadShortArray(input);
width = ReadFloat(input);
height = ReadFloat(input);
}
if (path == null)
{
path = name;
}
MeshAttachment mesh = attachmentLoader.NewMeshAttachment(skin, name, path);
if (mesh == null)
{
return(null);
}
mesh.Path = path;
mesh.r = ((color & 0xff000000) >> 24) / 255f;
mesh.g = ((color & 0x00ff0000) >> 16) / 255f;
mesh.b = ((color & 0x0000ff00) >> 8) / 255f;
mesh.a = ((color & 0x000000ff)) / 255f;
mesh.bones = vertices.bones;
mesh.vertices = vertices.vertices;
mesh.WorldVerticesLength = vertexCount << 1;
mesh.triangles = triangles;
mesh.regionUVs = uvs;
mesh.UpdateUVs();
mesh.HullLength = hullLength << 1;
if (nonessential)
{
mesh.Edges = edges;
mesh.Width = width * scale;
mesh.Height = height * scale;
}
return(mesh);
}
case AttachmentType.Linkedmesh: {
String path = ReadString(input);
int color = ReadInt(input);
String skinName = ReadString(input);
String parent = ReadString(input);
bool inheritDeform = ReadBoolean(input);
float width = 0, height = 0;
if (nonessential)
{
width = ReadFloat(input);
height = ReadFloat(input);
}
if (path == null)
{
path = name;
}
MeshAttachment mesh = attachmentLoader.NewMeshAttachment(skin, name, path);
if (mesh == null)
{
return(null);
}
mesh.Path = path;
mesh.r = ((color & 0xff000000) >> 24) / 255f;
mesh.g = ((color & 0x00ff0000) >> 16) / 255f;
mesh.b = ((color & 0x0000ff00) >> 8) / 255f;
mesh.a = ((color & 0x000000ff)) / 255f;
mesh.inheritDeform = inheritDeform;
if (nonessential)
{
mesh.Width = width * scale;
mesh.Height = height * scale;
}
linkedMeshes.Add(new SkeletonJson.LinkedMesh(mesh, skinName, slotIndex, parent));
return(mesh);
}
case AttachmentType.Path: {
bool closed = ReadBoolean(input);
bool constantSpeed = ReadBoolean(input);
int vertexCount = ReadVarint(input, true);
Vertices vertices = ReadVertices(input, vertexCount);
float[] lengths = new float[vertexCount / 3];
for (int i = 0, n = lengths.Length; i < n; i++)
{
lengths[i] = ReadFloat(input) * scale;
}
if (nonessential)
{
ReadInt(input); //int color = nonessential ? ReadInt(input) : 0; // Avoid unused local warning.
}
PathAttachment path = attachmentLoader.NewPathAttachment(skin, name);
if (path == null)
{
return(null);
}
path.closed = closed;
path.constantSpeed = constantSpeed;
path.worldVerticesLength = vertexCount << 1;
path.vertices = vertices.vertices;
path.bones = vertices.bones;
path.lengths = lengths;
return(path);
}
}
return(null);
}
public PathAttachment NewPathAttachment (Skin skin, String name) {
return new PathAttachment (name);
}
/// <returns>May be null to not load any attachment</returns>
public PathAttachment NewPathAttachment(Skin skin, string name)
{
var attachment = new PathAttachment(name);
return(attachment);
}
private Attachment ReadAttachment (Skin skin, String name, Dictionary<String, Object> map) {
if (map.ContainsKey("name"))
name = (String)map["name"];
AttachmentType type = AttachmentType.region;
if (map.ContainsKey("type"))
type = (AttachmentType)Enum.Parse(typeof(AttachmentType), (String)map["type"], false);
Attachment attachment = attachmentLoader.NewAttachment(skin, type, name);
RegionAttachment regionAttachment = attachment as RegionAttachment;
if (regionAttachment != null) {
regionAttachment.x = GetFloat(map, "x", 0) * Scale;
regionAttachment.y = GetFloat(map, "y", 0) * Scale;
regionAttachment.scaleX = GetFloat(map, "scaleX", 1);
regionAttachment.scaleY = GetFloat(map, "scaleY", 1);
regionAttachment.rotation = GetFloat(map, "rotation", 0);
regionAttachment.width = GetFloat(map, "width", 32) * Scale;
regionAttachment.height = GetFloat(map, "height", 32) * Scale;
regionAttachment.UpdateOffset();
}
BoundingBoxAttachment boundingBox = attachment as BoundingBoxAttachment;
if (boundingBox != null) {
List<Object> values = (List<Object>)map["vertices"];
float[] vertices = new float[values.Count];
for (int i = 0, n = values.Count; i < n; i++)
vertices[i] = (float)values[i];
boundingBox.Vertices = vertices;
}
return attachment;
}
public MeshAttachment NewMeshAttachment (Skin skin, string name, string path) {
//MITCH : Left todo: Unity 5 only
return null;
}
private Attachment ReadAttachment (Dictionary<String, Object> map, Skin skin, int slotIndex, String name) {
var scale = this.Scale;
name = GetString(map, "name", name);
var typeName = GetString(map, "type", "region");
if (typeName == "skinnedmesh") typeName = "weightedmesh";
if (typeName == "weightedmesh") typeName = "mesh";
if (typeName == "weightedlinkedmesh") typeName = "linkedmesh";
var type = (AttachmentType)Enum.Parse(typeof(AttachmentType), typeName, true);
String path = GetString(map, "path", name);
switch (type) {
case AttachmentType.Region:
RegionAttachment region = attachmentLoader.NewRegionAttachment(skin, name, path);
if (region == null) return null;
region.Path = path;
region.x = GetFloat(map, "x", 0) * scale;
region.y = GetFloat(map, "y", 0) * scale;
region.scaleX = GetFloat(map, "scaleX", 1);
region.scaleY = GetFloat(map, "scaleY", 1);
region.rotation = GetFloat(map, "rotation", 0);
region.width = GetFloat(map, "width", 32) * scale;
region.height = GetFloat(map, "height", 32) * scale;
region.UpdateOffset();
if (map.ContainsKey("color")) {
var color = (String)map["color"];
region.r = ToColor(color, 0);
region.g = ToColor(color, 1);
region.b = ToColor(color, 2);
region.a = ToColor(color, 3);
}
region.UpdateOffset();
return region;
case AttachmentType.Boundingbox:
BoundingBoxAttachment box = attachmentLoader.NewBoundingBoxAttachment(skin, name);
if (box == null) return null;
ReadVertices(map, box, GetInt(map, "vertexCount", 0) << 1);
return box;
case AttachmentType.Mesh:
case AttachmentType.Linkedmesh: {
MeshAttachment mesh = attachmentLoader.NewMeshAttachment(skin, name, path);
if (mesh == null) return null;
mesh.Path = path;
if (map.ContainsKey("color")) {
var color = (String)map["color"];
mesh.r = ToColor(color, 0);
mesh.g = ToColor(color, 1);
mesh.b = ToColor(color, 2);
mesh.a = ToColor(color, 3);
}
mesh.Width = GetFloat(map, "width", 0) * scale;
mesh.Height = GetFloat(map, "height", 0) * scale;
String parent = GetString(map, "parent", null);
if (parent != null) {
mesh.InheritDeform = GetBoolean(map, "deform", true);
linkedMeshes.Add(new LinkedMesh(mesh, GetString(map, "skin", null), slotIndex, parent));
return mesh;
}
float[] uvs = GetFloatArray(map, "uvs", 1);
ReadVertices(map, mesh, uvs.Length);
mesh.triangles = GetIntArray(map, "triangles");
mesh.regionUVs = uvs;
mesh.UpdateUVs();
if (map.ContainsKey("hull")) mesh.HullLength = GetInt(map, "hull", 0) * 2;
if (map.ContainsKey("edges")) mesh.Edges = GetIntArray(map, "edges");
return mesh;
}
case AttachmentType.Path: {
PathAttachment pathAttachment = attachmentLoader.NewPathAttachment(skin, name);
if (pathAttachment == null) return null;
pathAttachment.closed = GetBoolean(map, "closed", false);
pathAttachment.constantSpeed = GetBoolean(map, "constantSpeed", true);
int vertexCount = GetInt(map, "vertexCount", 0);
ReadVertices(map, pathAttachment, vertexCount << 1);
// potential BOZO see Java impl
pathAttachment.lengths = GetFloatArray(map, "lengths", scale);
return pathAttachment;
}
}
return null;
}
public PathAttachment NewPathAttachment (Skin skin, string name) {
return null;
}
public BoundingBoxAttachment NewBoundingBoxAttachment(Skin skin, String name)
{
return(new BoundingBoxAttachment(name));
}
private Attachment ReadAttachment (Stream input, Skin skin, String attachmentName, bool nonessential) {
float scale = Scale;
String name = ReadString(input);
if (name == null) name = attachmentName;
switch ((AttachmentType)input.ReadByte()) {
case AttachmentType.region: {
String path = ReadString(input);
if (path == null) path = name;
RegionAttachment region = attachmentLoader.NewRegionAttachment(skin, name, path);
if (region == null) return null;
region.Path = path;
region.x = ReadFloat(input) * scale;
region.y = ReadFloat(input) * scale;
region.scaleX = ReadFloat(input);
region.scaleY = ReadFloat(input);
region.rotation = ReadFloat(input);
region.width = ReadFloat(input) * scale;
region.height = ReadFloat(input) * scale;
int color = ReadInt(input);
region.r = ((color & 0xff000000) >> 24) / 255f;
region.g = ((color & 0x00ff0000) >> 16) / 255f;
region.b = ((color & 0x0000ff00) >> 8) / 255f;
region.a = ((color & 0x000000ff)) / 255f;
region.UpdateOffset();
return region;
}
case AttachmentType.boundingbox: {
BoundingBoxAttachment box = attachmentLoader.NewBoundingBoxAttachment(skin, name);
if (box == null) return null;
box.vertices = ReadFloatArray(input, scale);
return box;
}
case AttachmentType.mesh: {
String path = ReadString(input);
if (path == null) path = name;
MeshAttachment mesh = attachmentLoader.NewMeshAttachment(skin, name, path);
if (mesh == null) return null;
mesh.Path = path;
mesh.regionUVs = ReadFloatArray(input, 1);
mesh.triangles = ReadShortArray(input);
mesh.vertices = ReadFloatArray(input, scale);
mesh.UpdateUVs();
int color = ReadInt(input);
mesh.r = ((color & 0xff000000) >> 24) / 255f;
mesh.g = ((color & 0x00ff0000) >> 16) / 255f;
mesh.b = ((color & 0x0000ff00) >> 8) / 255f;
mesh.a = ((color & 0x000000ff)) / 255f;
mesh.HullLength = ReadInt(input, true) * 2;
if (nonessential) {
mesh.Edges = ReadIntArray(input);
mesh.Width = ReadFloat(input) * scale;
mesh.Height = ReadFloat(input) * scale;
}
return mesh;
}
case AttachmentType.skinnedmesh: {
String path = ReadString(input);
if (path == null) path = name;
SkinnedMeshAttachment mesh = attachmentLoader.NewSkinnedMeshAttachment(skin, name, path);
if (mesh == null) return null;
mesh.Path = path;
float[] uvs = ReadFloatArray(input, 1);
int[] triangles = ReadShortArray(input);
int vertexCount = ReadInt(input, true);
var weights = new List<float>(uvs.Length * 3 * 3);
var bones = new List<int>(uvs.Length * 3);
for (int i = 0; i < vertexCount; i++) {
int boneCount = (int)ReadFloat(input);
bones.Add(boneCount);
for (int nn = i + boneCount * 4; i < nn; i += 4) {
bones.Add((int)ReadFloat(input));
weights.Add(ReadFloat(input) * scale);
weights.Add(ReadFloat(input) * scale);
weights.Add(ReadFloat(input));
}
}
mesh.bones = bones.ToArray();
mesh.weights = weights.ToArray();
mesh.triangles = triangles;
mesh.regionUVs = uvs;
mesh.UpdateUVs();
int color = ReadInt(input);
mesh.r = ((color & 0xff000000) >> 24) / 255f;
mesh.g = ((color & 0x00ff0000) >> 16) / 255f;
mesh.b = ((color & 0x0000ff00) >> 8) / 255f;
mesh.a = ((color & 0x000000ff)) / 255f;
mesh.HullLength = ReadInt(input, true) * 2;
if (nonessential) {
mesh.Edges = ReadIntArray(input);
mesh.Width = ReadFloat(input) * scale;
mesh.Height = ReadFloat(input) * scale;
}
return mesh;
}
}
return null;
}
private Attachment ReadAttachment (Stream input, Skin skin, int slotIndex, String attachmentName, bool nonessential) {
float scale = Scale;
String name = ReadString(input);
if (name == null) name = attachmentName;
AttachmentType type = (AttachmentType)input.ReadByte();
switch (type) {
case AttachmentType.Region: {
String path = ReadString(input);
float rotation = ReadFloat(input);
float x = ReadFloat(input);
float y = ReadFloat(input);
float scaleX = ReadFloat(input);
float scaleY = ReadFloat(input);
float width = ReadFloat(input);
float height = ReadFloat(input);
int color = ReadInt(input);
if (path == null) path = name;
RegionAttachment region = attachmentLoader.NewRegionAttachment(skin, name, path);
if (region == null) return null;
region.Path = path;
region.x = x * scale;
region.y = y * scale;
region.scaleX = scaleX;
region.scaleY = scaleY;
region.rotation = rotation;
region.width = width * scale;
region.height = height * scale;
region.r = ((color & 0xff000000) >> 24) / 255f;
region.g = ((color & 0x00ff0000) >> 16) / 255f;
region.b = ((color & 0x0000ff00) >> 8) / 255f;
region.a = ((color & 0x000000ff)) / 255f;
region.UpdateOffset();
return region;
}
case AttachmentType.Boundingbox: {
int vertexCount = ReadVarint(input, true);
Vertices vertices = ReadVertices(input, vertexCount);
if (nonessential) ReadInt(input); //int color = nonessential ? ReadInt(input) : 0; // Avoid unused local warning.
BoundingBoxAttachment box = attachmentLoader.NewBoundingBoxAttachment(skin, name);
if (box == null) return null;
box.worldVerticesLength = vertexCount << 1;
box.vertices = vertices.vertices;
box.bones = vertices.bones;
return box;
}
case AttachmentType.Mesh: {
String path = ReadString(input);
int color = ReadInt(input);
int vertexCount = ReadVarint(input, true);
float[] uvs = ReadFloatArray(input, vertexCount << 1, 1);
int[] triangles = ReadShortArray(input);
Vertices vertices = ReadVertices(input, vertexCount);
int hullLength = ReadVarint(input, true);
int[] edges = null;
float width = 0, height = 0;
if (nonessential) {
edges = ReadShortArray(input);
width = ReadFloat(input);
height = ReadFloat(input);
}
if (path == null) path = name;
MeshAttachment mesh = attachmentLoader.NewMeshAttachment(skin, name, path);
if (mesh == null) return null;
mesh.Path = path;
mesh.r = ((color & 0xff000000) >> 24) / 255f;
mesh.g = ((color & 0x00ff0000) >> 16) / 255f;
mesh.b = ((color & 0x0000ff00) >> 8) / 255f;
mesh.a = ((color & 0x000000ff)) / 255f;
mesh.bones = vertices.bones;
mesh.vertices = vertices.vertices;
mesh.WorldVerticesLength = vertexCount << 1;
mesh.triangles = triangles;
mesh.regionUVs = uvs;
mesh.UpdateUVs();
mesh.HullLength = hullLength << 1;
if (nonessential) {
mesh.Edges = edges;
mesh.Width = width * scale;
mesh.Height = height * scale;
}
return mesh;
}
case AttachmentType.Linkedmesh: {
String path = ReadString(input);
int color = ReadInt(input);
String skinName = ReadString(input);
String parent = ReadString(input);
bool inheritDeform = ReadBoolean(input);
float width = 0, height = 0;
if (nonessential) {
width = ReadFloat(input);
height = ReadFloat(input);
}
if (path == null) path = name;
MeshAttachment mesh = attachmentLoader.NewMeshAttachment(skin, name, path);
if (mesh == null) return null;
mesh.Path = path;
mesh.r = ((color & 0xff000000) >> 24) / 255f;
mesh.g = ((color & 0x00ff0000) >> 16) / 255f;
mesh.b = ((color & 0x0000ff00) >> 8) / 255f;
mesh.a = ((color & 0x000000ff)) / 255f;
mesh.inheritDeform = inheritDeform;
if (nonessential) {
mesh.Width = width * scale;
mesh.Height = height * scale;
}
linkedMeshes.Add(new SkeletonJson.LinkedMesh(mesh, skinName, slotIndex, parent));
return mesh;
}
case AttachmentType.Path: {
bool closed = ReadBoolean(input);
bool constantSpeed = ReadBoolean(input);
int vertexCount = ReadVarint(input, true);
Vertices vertices = ReadVertices(input, vertexCount);
float[] lengths = new float[vertexCount / 3];
for (int i = 0, n = lengths.Length; i < n; i++)
lengths[i] = ReadFloat(input) * scale;
if (nonessential) ReadInt(input); //int color = nonessential ? ReadInt(input) : 0; // Avoid unused local warning.
PathAttachment path = attachmentLoader.NewPathAttachment(skin, name);
if (path == null) return null;
path.closed = closed;
path.constantSpeed = constantSpeed;
path.worldVerticesLength = vertexCount << 1;
path.vertices = vertices.vertices;
path.bones = vertices.bones;
path.lengths = lengths;
return path;
}
}
return null;
}
public SkeletonData ReadSkeletonData (TextReader reader) {
if (reader == null) throw new ArgumentNullException("reader cannot be null.");
SkeletonData skeletonData = new SkeletonData();
var root = Json.Deserialize(reader) as Dictionary<String, Object>;
if (root == null) throw new Exception("Invalid JSON.");
// 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"]);
}
BoneData 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.AddBone(boneData);
}
// Slots.
if (root.ContainsKey("slots")) {
foreach (Dictionary<String, Object> slotMap in (List<Object>)root["slots"]) {
String slotName = (String)slotMap["name"];
String boneName = (String)slotMap["bone"];
BoneData boneData = skeletonData.FindBone(boneName);
if (boneData == null)
throw new Exception("Slot bone not found: " + boneName);
SlotData slotData = new SlotData(slotName, boneData);
if (slotMap.ContainsKey("color")) {
String 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("additive"))
slotData.additiveBlending = (bool)slotMap["additive"];
skeletonData.AddSlot(slotData);
}
}
// Skins.
if (root.ContainsKey("skins")) {
foreach (KeyValuePair<String, Object> entry in (Dictionary<String, Object>)root["skins"]) {
Skin 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.AddSkin(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;
EventData eventData = new EventData(entry.Key);
eventData.Int = GetInt(entryMap, "int", 0);
eventData.Float = GetFloat(entryMap, "float", 0);
eventData.String = GetString(entryMap, "string", null);
skeletonData.AddEvent(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.animations.TrimExcess();
return skeletonData;
}
/// <summary>Attach all attachments from this skin if the corresponding attachment from the old skin is currently attached.</summary>
internal void AttachAll(Skeleton skeleton, Skin oldSkin)
{
foreach (KeyValuePair<KeyValuePair<int, String>, Attachment> entry in oldSkin.attachments) {
int slotIndex = entry.Key.Key;
Slot slot = skeleton.slots[slotIndex];
if (slot.attachment == entry.Value) {
Attachment attachment = GetAttachment(slotIndex, entry.Key.Value);
if (attachment != null) slot.Attachment = attachment;
}
}
}
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;
}
public static SkeletonAnimation InstantiateSkeletonAnimation (SkeletonDataAsset skeletonDataAsset, Skin skin = null, bool destroyInvalid = true) {
SkeletonData data = skeletonDataAsset.GetSkeletonData(true);
if (data == null) {
for (int i = 0; i < skeletonDataAsset.atlasAssets.Length; i++) {
string reloadAtlasPath = AssetDatabase.GetAssetPath(skeletonDataAsset.atlasAssets[i]);
skeletonDataAsset.atlasAssets[i] = (AtlasAsset)AssetDatabase.LoadAssetAtPath(reloadAtlasPath, typeof(AtlasAsset));
}
data = skeletonDataAsset.GetSkeletonData(false);
}
if (data == null) {
Debug.LogWarning("InstantiateSkeletonAnimation tried to instantiate a skeleton from an invalid SkeletonDataAsset.");
return null;
}
if (skin == null) skin = data.DefaultSkin;
if (skin == null) skin = data.Skins.Items[0];
string spineGameObjectName = string.Format("Spine GameObject ({0})", skeletonDataAsset.name.Replace("_SkeletonData", ""));
GameObject go = new GameObject(spineGameObjectName, typeof(MeshFilter), typeof(MeshRenderer), typeof(SkeletonAnimation));
SkeletonAnimation newSkeletonAnimation = go.GetComponent<SkeletonAnimation>();
newSkeletonAnimation.skeletonDataAsset = skeletonDataAsset;
{
bool requiresNormals = false;
foreach (AtlasAsset atlasAsset in skeletonDataAsset.atlasAssets) {
foreach (Material m in atlasAsset.materials) {
if (m.shader.name.Contains("Lit")) {
requiresNormals = true;
break;
}
}
}
newSkeletonAnimation.calculateNormals = requiresNormals;
}
try {
newSkeletonAnimation.Initialize(false);
} catch (System.Exception e) {
if (destroyInvalid) {
Debug.LogWarning("Editor-instantiated SkeletonAnimation threw an Exception. Destroying GameObject to prevent orphaned GameObject.");
GameObject.DestroyImmediate(go);
}
throw e;
}
newSkeletonAnimation.skeleton.SetSkin(skin);
newSkeletonAnimation.initialSkinName = skin.Name;
newSkeletonAnimation.skeleton.Update(1);
newSkeletonAnimation.state.Update(1);
newSkeletonAnimation.state.Apply(newSkeletonAnimation.skeleton);
newSkeletonAnimation.skeleton.UpdateWorldTransform();
return newSkeletonAnimation;
}
/// <summary>Sets the skin used to look up attachments not found in the {@link SkeletonData#getDefaultSkin() default skin}. Attachments
/// from the new skin are attached if the corresponding attachment from the old skin was attached.</summary>
/// <param name="newSkin">May be null.</param>
public void SetSkin(Skin newSkin)
{
if (skin != null && newSkin != null) newSkin.AttachAll(this, skin);
skin = newSkin;
}
public static SkeletonAnimator InstantiateSkeletonAnimator (SkeletonDataAsset skeletonDataAsset, Skin skin = null) {
string spineGameObjectName = string.Format("Spine Mecanim GameObject ({0})", skeletonDataAsset.name.Replace("_SkeletonData", ""));
GameObject go = new GameObject(spineGameObjectName, typeof(MeshFilter), typeof(MeshRenderer), typeof(Animator), typeof(SkeletonAnimator));
if (skeletonDataAsset.controller == null) {
SkeletonBaker.GenerateMecanimAnimationClips(skeletonDataAsset);
}
go.GetComponent<Animator>().runtimeAnimatorController = skeletonDataAsset.controller;
SkeletonAnimator anim = go.GetComponent<SkeletonAnimator>();
anim.skeletonDataAsset = skeletonDataAsset;
bool requiresNormals = false;
foreach (AtlasAsset atlasAsset in anim.skeletonDataAsset.atlasAssets) {
foreach (Material m in atlasAsset.materials) {
if (m.shader.name.Contains("Lit")) {
requiresNormals = true;
break;
}
}
}
anim.calculateNormals = requiresNormals;
SkeletonData data = skeletonDataAsset.GetSkeletonData(true);
if (data == null) {
for (int i = 0; i < skeletonDataAsset.atlasAssets.Length; i++) {
string reloadAtlasPath = AssetDatabase.GetAssetPath(skeletonDataAsset.atlasAssets[i]);
skeletonDataAsset.atlasAssets[i] = (AtlasAsset)AssetDatabase.LoadAssetAtPath(reloadAtlasPath, typeof(AtlasAsset));
}
data = skeletonDataAsset.GetSkeletonData(true);
}
if (skin == null)
skin = data.DefaultSkin;
if (skin == null)
skin = data.Skins.Items[0];
anim.Initialize(false);
anim.skeleton.SetSkin(skin);
anim.initialSkinName = skin.Name;
anim.skeleton.Update(1);
anim.skeleton.UpdateWorldTransform();
anim.LateUpdate();
return anim;
}
public MeshAttachment NewMeshAttachment (Skin skin, string name, string path) {
requirementList.Add(path);
return new MeshAttachment(name);
}
public static SkeletonGraphic InstantiateSkeletonGraphic (SkeletonDataAsset skeletonDataAsset, Skin skin = null) {
string spineGameObjectName = string.Format("SkeletonGraphic ({0})", skeletonDataAsset.name.Replace("_SkeletonData", ""));
var go = NewSkeletonGraphicGameObject(spineGameObjectName);
var graphic = go.GetComponent<SkeletonGraphic>();
graphic.skeletonDataAsset = skeletonDataAsset;
SkeletonData data = skeletonDataAsset.GetSkeletonData(true);
if (data == null) {
for (int i = 0; i < skeletonDataAsset.atlasAssets.Length; i++) {
string reloadAtlasPath = AssetDatabase.GetAssetPath(skeletonDataAsset.atlasAssets[i]);
skeletonDataAsset.atlasAssets[i] = (AtlasAsset)AssetDatabase.LoadAssetAtPath(reloadAtlasPath, typeof(AtlasAsset));
}
data = skeletonDataAsset.GetSkeletonData(true);
}
if (skin == null)
skin = data.DefaultSkin;
if (skin == null)
skin = data.Skins.Items[0];
graphic.Initialize(false);
graphic.Skeleton.SetSkin(skin);
graphic.initialSkinName = skin.Name;
graphic.Skeleton.UpdateWorldTransform();
graphic.UpdateMesh();
return graphic;
}
private Attachment readAttachment(Skin skin, String name, Dictionary<String, Object> map)
{
if (map.ContainsKey("name"))
name = (String)map["name"];
AttachmentType type = AttachmentType.region;
if (map.ContainsKey("type"))
type = (AttachmentType)Enum.Parse(typeof(AttachmentType), (String)map["type"], false);
Attachment attachment = attachmentLoader.NewAttachment(skin, type, name);
if (attachment is RegionAttachment) {
RegionAttachment regionAttachment = (RegionAttachment)attachment;
regionAttachment.X = getFloat(map, "x", 0) * Scale;
regionAttachment.Y = getFloat(map, "y", 0) * Scale;
regionAttachment.ScaleX = getFloat(map, "scaleX", 1);
regionAttachment.ScaleY = getFloat(map, "scaleY", 1);
regionAttachment.Rotation = getFloat(map, "rotation", 0);
regionAttachment.Width = getFloat(map, "width", 32) * Scale;
regionAttachment.Height = getFloat(map, "height", 32) * Scale;
regionAttachment.UpdateOffset();
}
return attachment;
}
private void SortPathConstraintAttachment (Skin skin, int slotIndex, Bone slotBone) {
foreach (var entry in skin.Attachments)
if (entry.Key.slotIndex == slotIndex) SortPathConstraintAttachment(entry.Value, slotBone);
}
private Attachment ReadAttachment (Skin skin, String name, Dictionary<String, Object> map) {
if (map.ContainsKey("name"))
name = (String)map["name"];
var type = AttachmentType.region;
if (map.ContainsKey("type")) {
var typeName = (String)map["type"];
if (typeName == "skinnedmesh") typeName = "weightedmesh";
type = (AttachmentType)Enum.Parse(typeof(AttachmentType), typeName , false);
}
String path = name;
if (map.ContainsKey("path"))
path = (String)map["path"];
switch (type) {
case AttachmentType.region:
RegionAttachment region = attachmentLoader.NewRegionAttachment(skin, name, path);
if (region == null) return null;
region.Path = path;
region.x = GetFloat(map, "x", 0) * Scale;
region.y = GetFloat(map, "y", 0) * Scale;
region.scaleX = GetFloat(map, "scaleX", 1);
region.scaleY = GetFloat(map, "scaleY", 1);
region.rotation = GetFloat(map, "rotation", 0);
region.width = GetFloat(map, "width", 32) * Scale;
region.height = GetFloat(map, "height", 32) * Scale;
region.UpdateOffset();
if (map.ContainsKey("color")) {
var color = (String)map["color"];
region.r = ToColor(color, 0);
region.g = ToColor(color, 1);
region.b = ToColor(color, 2);
region.a = ToColor(color, 3);
}
return region;
case AttachmentType.mesh: {
MeshAttachment mesh = attachmentLoader.NewMeshAttachment(skin, name, path);
if (mesh == null) return null;
mesh.Path = path;
mesh.vertices = GetFloatArray(map, "vertices", Scale);
mesh.triangles = GetIntArray(map, "triangles");
mesh.regionUVs = GetFloatArray(map, "uvs", 1);
mesh.UpdateUVs();
if (map.ContainsKey("color")) {
var color = (String)map["color"];
mesh.r = ToColor(color, 0);
mesh.g = ToColor(color, 1);
mesh.b = ToColor(color, 2);
mesh.a = ToColor(color, 3);
}
mesh.HullLength = GetInt(map, "hull", 0) * 2;
if (map.ContainsKey("edges")) mesh.Edges = GetIntArray(map, "edges");
mesh.Width = GetInt(map, "width", 0) * Scale;
mesh.Height = GetInt(map, "height", 0) * Scale;
return mesh;
}
case AttachmentType.weightedmesh: {
WeightedMeshAttachment mesh = attachmentLoader.NewWeightedMeshAttachment(skin, name, path);
if (mesh == null) return null;
mesh.Path = path;
float[] uvs = GetFloatArray(map, "uvs", 1);
float[] vertices = GetFloatArray(map, "vertices", 1);
var weights = new List<float>(uvs.Length * 3 * 3);
var bones = new List<int>(uvs.Length * 3);
float scale = Scale;
for (int i = 0, n = vertices.Length; i < n; ) {
int boneCount = (int)vertices[i++];
bones.Add(boneCount);
for (int nn = i + boneCount * 4; i < nn; ) {
bones.Add((int)vertices[i]);
weights.Add(vertices[i + 1] * scale);
weights.Add(vertices[i + 2] * scale);
weights.Add(vertices[i + 3]);
i += 4;
}
}
mesh.bones = bones.ToArray();
mesh.weights = weights.ToArray();
mesh.triangles = GetIntArray(map, "triangles");
mesh.regionUVs = uvs;
mesh.UpdateUVs();
if (map.ContainsKey("color")) {
var color = (String)map["color"];
mesh.r = ToColor(color, 0);
mesh.g = ToColor(color, 1);
mesh.b = ToColor(color, 2);
mesh.a = ToColor(color, 3);
}
mesh.HullLength = GetInt(map, "hull", 0) * 2;
if (map.ContainsKey("edges")) mesh.Edges = GetIntArray(map, "edges");
mesh.Width = GetInt(map, "width", 0) * Scale;
mesh.Height = GetInt(map, "height", 0) * Scale;
return mesh;
}
case AttachmentType.boundingbox:
BoundingBoxAttachment box = attachmentLoader.NewBoundingBoxAttachment(skin, name);
if (box == null) return null;
box.vertices = GetFloatArray(map, "vertices", Scale);
return box;
}
return null;
}
public RegionAttachment NewRegionAttachment (Skin skin, string name, string path) {
RegionAttachment attachment = new RegionAttachment(name);
Texture2D tex = sprite.texture;
int instanceId = tex.GetInstanceID();
AtlasRegion atlasRegion;
// Check cache first
if (atlasTable.ContainsKey(instanceId)) {
atlasRegion = atlasTable[instanceId];
} else {
// Setup new material.
var material = new Material(shader);
if (sprite.packed)
material.name = "Unity Packed Sprite Material";
else
material.name = sprite.name + " Sprite Material";
material.mainTexture = tex;
// Create faux-region to play nice with SkeletonRenderer.
atlasRegion = new AtlasRegion();
AtlasPage page = new AtlasPage();
page.rendererObject = material;
atlasRegion.page = page;
// Cache it.
atlasTable[instanceId] = atlasRegion;
}
Rect texRect = sprite.textureRect;
//normalize rect to UV space of packed atlas
texRect.x = Mathf.InverseLerp(0, tex.width, texRect.x);
texRect.y = Mathf.InverseLerp(0, tex.height, texRect.y);
texRect.width = Mathf.InverseLerp(0, tex.width, texRect.width);
texRect.height = Mathf.InverseLerp(0, tex.height, texRect.height);
Bounds bounds = sprite.bounds;
Vector3 size = bounds.size;
//MITCH: left todo: make sure this rotation thing actually works
bool rotated = false;
if (sprite.packed)
rotated = sprite.packingRotation == SpritePackingRotation.Any;
attachment.SetUVs(texRect.xMin, texRect.yMax, texRect.xMax, texRect.yMin, rotated);
attachment.RendererObject = atlasRegion;
attachment.SetColor(Color.white);
attachment.ScaleX = 1;
attachment.ScaleY = 1;
attachment.RegionOffsetX = sprite.rect.width * (0.5f - InverseLerp(bounds.min.x, bounds.max.x, 0)) / sprite.pixelsPerUnit;
attachment.RegionOffsetY = sprite.rect.height * (0.5f - InverseLerp(bounds.min.y, bounds.max.y, 0)) / sprite.pixelsPerUnit;
attachment.Width = size.x;
attachment.Height = size.y;
attachment.RegionWidth = size.x;
attachment.RegionHeight = size.y;
attachment.RegionOriginalWidth = size.x;
attachment.RegionOriginalHeight = size.y;
attachment.UpdateOffset();
return attachment;
}
/// <summary>Sets the skin used to look up attachments before looking in the {@link SkeletonData#getDefaultSkin() default
/// skin}. Attachmentsfrom the new skin are attached if the corresponding attachment from the old skin was attached. If
/// there was no old skin, each slot's setup mode attachment is attached from the new skin.</summary>
/// <param name="newSkin">May be null.</param>
public void SetSkin (Skin newSkin) {
if (newSkin != null) {
if (skin != null)
newSkin.AttachAll(this, skin);
else {
ExposedList<Slot> slots = this.slots;
for (int i = 0, n = slots.Count; i < n; i++) {
Slot slot = slots.Items[i];
String name = slot.data.attachmentName;
if (name != null) {
Attachment attachment = newSkin.GetAttachment(i, name);
if (attachment != null) slot.Attachment = attachment;
}
}
}
}
skin = newSkin;
}
private void ReadAnimation(String name, Stream input, SkeletonData skeletonData)
{
var timelines = new ExposedList <Timeline>();
float scale = Scale;
float duration = 0;
// Slot timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
int slotIndex = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
int timelineType = input.ReadByte();
int frameCount = ReadVarint(input, true);
switch (timelineType)
{
case SLOT_COLOR: {
ColorTimeline timeline = new ColorTimeline(frameCount);
timeline.slotIndex = slotIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
float time = ReadFloat(input);
int color = ReadInt(input);
float r = ((color & 0xff000000) >> 24) / 255f;
float g = ((color & 0x00ff0000) >> 16) / 255f;
float b = ((color & 0x0000ff00) >> 8) / 255f;
float a = ((color & 0x000000ff)) / 255f;
timeline.SetFrame(frameIndex, time, r, g, b, a);
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(timeline.FrameCount - 1) * ColorTimeline.ENTRIES]);
break;
}
case SLOT_ATTACHMENT: {
AttachmentTimeline timeline = new AttachmentTimeline(frameCount);
timeline.slotIndex = slotIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadString(input));
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount - 1]);
break;
}
}
}
}
// Bone timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
int boneIndex = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
int timelineType = input.ReadByte();
int frameCount = ReadVarint(input, true);
switch (timelineType)
{
case BONE_ROTATE: {
RotateTimeline timeline = new RotateTimeline(frameCount);
timeline.boneIndex = boneIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * RotateTimeline.ENTRIES]);
break;
}
case BONE_TRANSLATE:
case BONE_SCALE:
case BONE_SHEAR: {
TranslateTimeline timeline;
float timelineScale = 1;
if (timelineType == BONE_SCALE)
{
timeline = new ScaleTimeline(frameCount);
}
else if (timelineType == BONE_SHEAR)
{
timeline = new ShearTimeline(frameCount);
}
else
{
timeline = new TranslateTimeline(frameCount);
timelineScale = scale;
}
timeline.boneIndex = boneIndex;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input) * timelineScale, ReadFloat(input)
* timelineScale);
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * TranslateTimeline.ENTRIES]);
break;
}
}
}
}
// IK timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
int index = ReadVarint(input, true);
int frameCount = ReadVarint(input, true);
IkConstraintTimeline timeline = new IkConstraintTimeline(frameCount);
timeline.ikConstraintIndex = index;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadSByte(input));
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * IkConstraintTimeline.ENTRIES]);
}
// Transform constraint timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
int index = ReadVarint(input, true);
int frameCount = ReadVarint(input, true);
TransformConstraintTimeline timeline = new TransformConstraintTimeline(frameCount);
timeline.transformConstraintIndex = index;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadFloat(input), ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * TransformConstraintTimeline.ENTRIES]);
}
// Path constraint timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
int index = ReadVarint(input, true);
PathConstraintData data = skeletonData.pathConstraints.Items[index];
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
int timelineType = ReadSByte(input);
int frameCount = ReadVarint(input, true);
switch (timelineType)
{
case PATH_POSITION:
case PATH_SPACING: {
PathConstraintPositionTimeline timeline;
float timelineScale = 1;
if (timelineType == PATH_SPACING)
{
timeline = new PathConstraintSpacingTimeline(frameCount);
if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed)
{
timelineScale = scale;
}
}
else
{
timeline = new PathConstraintPositionTimeline(frameCount);
if (data.positionMode == PositionMode.Fixed)
{
timelineScale = scale;
}
}
timeline.pathConstraintIndex = index;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input) * timelineScale);
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * PathConstraintPositionTimeline.ENTRIES]);
break;
}
case PATH_MIX: {
PathConstraintMixTimeline timeline = new PathConstraintMixTimeline(frameCount);
timeline.pathConstraintIndex = index;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
timeline.SetFrame(frameIndex, ReadFloat(input), ReadFloat(input), ReadFloat(input));
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[(frameCount - 1) * PathConstraintMixTimeline.ENTRIES]);
break;
}
}
}
}
// Deform timelines.
for (int i = 0, n = ReadVarint(input, true); i < n; i++)
{
Skin skin = skeletonData.skins.Items[ReadVarint(input, true)];
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
{
int slotIndex = ReadVarint(input, true);
for (int iii = 0, nnn = ReadVarint(input, true); iii < nnn; iii++)
{
VertexAttachment attachment = (VertexAttachment)skin.GetAttachment(slotIndex, ReadString(input));
bool weighted = attachment.bones != null;
float[] vertices = attachment.vertices;
int deformLength = weighted ? vertices.Length / 3 * 2 : vertices.Length;
int frameCount = ReadVarint(input, true);
DeformTimeline timeline = new DeformTimeline(frameCount);
timeline.slotIndex = slotIndex;
timeline.attachment = attachment;
for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
{
float time = ReadFloat(input);
float[] deform;
int end = ReadVarint(input, true);
if (end == 0)
{
deform = weighted ? new float[deformLength] : vertices;
}
else
{
deform = new float[deformLength];
int start = ReadVarint(input, true);
end += start;
if (scale == 1)
{
for (int v = start; v < end; v++)
{
deform[v] = ReadFloat(input);
}
}
else
{
for (int v = start; v < end; v++)
{
deform[v] = ReadFloat(input) * scale;
}
}
if (!weighted)
{
for (int v = 0, vn = deform.Length; v < vn; v++)
{
deform[v] += vertices[v];
}
}
}
timeline.SetFrame(frameIndex, time, deform);
if (frameIndex < frameCount - 1)
{
ReadCurve(input, frameIndex, timeline);
}
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[frameCount - 1]);
}
}
}
// Draw order timeline.
int drawOrderCount = ReadVarint(input, true);
if (drawOrderCount > 0)
{
DrawOrderTimeline timeline = new DrawOrderTimeline(drawOrderCount);
int slotCount = skeletonData.slots.Count;
for (int i = 0; i < drawOrderCount; i++)
{
float time = ReadFloat(input);
int offsetCount = ReadVarint(input, true);
int[] drawOrder = new int[slotCount];
for (int ii = slotCount - 1; ii >= 0; ii--)
{
drawOrder[ii] = -1;
}
int[] unchanged = new int[slotCount - offsetCount];
int originalIndex = 0, unchangedIndex = 0;
for (int ii = 0; ii < offsetCount; ii++)
{
int slotIndex = ReadVarint(input, true);
// Collect unchanged items.
while (originalIndex != slotIndex)
{
unchanged[unchangedIndex++] = originalIndex++;
}
// Set changed items.
drawOrder[originalIndex + ReadVarint(input, true)] = originalIndex++;
}
// Collect remaining unchanged items.
while (originalIndex < slotCount)
{
unchanged[unchangedIndex++] = originalIndex++;
}
// Fill in unchanged items.
for (int ii = slotCount - 1; ii >= 0; ii--)
{
if (drawOrder[ii] == -1)
{
drawOrder[ii] = unchanged[--unchangedIndex];
}
}
timeline.SetFrame(i, time, drawOrder);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[drawOrderCount - 1]);
}
// Event timeline.
int eventCount = ReadVarint(input, true);
if (eventCount > 0)
{
EventTimeline timeline = new EventTimeline(eventCount);
for (int i = 0; i < eventCount; i++)
{
float time = ReadFloat(input);
EventData eventData = skeletonData.events.Items[ReadVarint(input, true)];
Event e = new Event(time, eventData);
e.Int = ReadVarint(input, false);
e.Float = ReadFloat(input);
e.String = ReadBoolean(input) ? ReadString(input) : eventData.String;
timeline.SetFrame(i, e);
}
timelines.Add(timeline);
duration = Math.Max(duration, timeline.frames[eventCount - 1]);
}
timelines.TrimExcess();
skeletonData.animations.Add(new Animation(name, timelines, duration));
}