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add readanimation

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This commit is contained in:
ww-rm
2025-03-16 14:22:00 +08:00
parent 4c68dd4904
commit c228cf9072
1 changed files with 250 additions and 60 deletions
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310
SpineViewer/Spine/Implementations/SkeletonConverter/SkeletonConverter38.cs
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@@ -14,9 +14,11 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
class SkeletonConverter38 : SpineViewer.Spine.SkeletonConverter class SkeletonConverter38 : SpineViewer.Spine.SkeletonConverter
{ {
private SkeletonReader reader = null; private SkeletonReader reader = null;
private bool nonessential = false;
private JsonObject root = null; private JsonObject root = null;
private bool nonessential = false;
private List<JsonObject> idx2Event = [];
protected override JsonObject ReadBinary(string binPath) protected override JsonObject ReadBinary(string binPath)
{ {
using var input = File.OpenRead(binPath); using var input = File.OpenRead(binPath);
@@ -32,7 +34,7 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
root["path"] = ReadPath(); root["path"] = ReadPath();
root["skins"] = ReadSkins(); root["skins"] = ReadSkins();
root["events"] = ReadEvents(); root["events"] = ReadEvents();
root["aimations"] = ReadAnimations(); root["animations"] = ReadAnimations();
reader = null; reader = null;
nonessential = false; nonessential = false;
@@ -204,13 +206,13 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
private JsonObject? ReadSkin(bool isDefault = false) private JsonObject? ReadSkin(bool isDefault = false)
{ {
JsonObject skin = []; JsonObject skin = [];
int count; int slotCount;
if (isDefault) if (isDefault)
{ {
// 这里固定有一个给 default 的 count 值, 算是占位符, 如果是 0 则表示没有 default 的 skin // 这里固定有一个给 default 的 count 值, 算是占位符, 如果是 0 则表示没有 default 的 skin
skin["name"] = "default"; skin["name"] = "default";
count = reader.ReadVarInt(); slotCount = reader.ReadVarInt();
if (count <= 0) return null; if (slotCount <= 0) return null;
} }
else else
{ {
@@ -219,22 +221,22 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
skin["ik"] = ReadNames(root["ik"].AsArray()); skin["ik"] = ReadNames(root["ik"].AsArray());
skin["transform"] = ReadNames(root["transform"].AsArray()); ; skin["transform"] = ReadNames(root["transform"].AsArray()); ;
skin["path"] = ReadNames(root["path"].AsArray()); ; skin["path"] = ReadNames(root["path"].AsArray()); ;
count = reader.ReadVarInt(); slotCount = reader.ReadVarInt();
} }
JsonArray slots = root["slots"].AsArray(); JsonArray slots = root["slots"].AsArray();
JsonObject attachments = []; JsonObject skinAttachments = [];
while (count-- > 0) while (slotCount-- > 0)
{ {
JsonObject data = []; JsonObject slotAttachments = [];
attachments[slots[reader.ReadVarInt()]["name"].GetValue<string>()] = data; skinAttachments[slots[reader.ReadVarInt()]["name"].GetValue<string>()] = slotAttachments;
for (int n = reader.ReadVarInt(); n > 0; n--) for (int attachmentCount = reader.ReadVarInt(); attachmentCount > 0; attachmentCount--)
{ {
var attachmentName = reader.ReadStringRef(); var attachmentKey = reader.ReadStringRef();
data[attachmentName] = ReadAttachment(attachmentName); slotAttachments[attachmentKey] = ReadAttachment(attachmentKey);
} }
} }
skin["attachments"] = attachments; skin["attachments"] = skinAttachments;
return skin; return skin;
} }
@@ -244,6 +246,7 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
JsonArray slots = root["slots"].AsArray(); JsonArray slots = root["slots"].AsArray();
JsonObject attachment = []; JsonObject attachment = [];
int vertexCount; int vertexCount;
string path;
string name = reader.ReadStringRef() ?? keyName; string name = reader.ReadStringRef() ?? keyName;
var type = (AttachmentType)reader.ReadByte(); var type = (AttachmentType)reader.ReadByte();
@@ -252,7 +255,8 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
switch (type) switch (type)
{ {
case AttachmentType.Region: case AttachmentType.Region:
attachment["path"] = reader.ReadStringRef(); path = reader.ReadStringRef();
if (path is not null) attachment["path"] = path;
attachment["rotation"] = reader.ReadFloat(); attachment["rotation"] = reader.ReadFloat();
attachment["x"] = reader.ReadFloat(); attachment["x"] = reader.ReadFloat();
attachment["y"] = reader.ReadFloat(); attachment["y"] = reader.ReadFloat();
@@ -269,10 +273,11 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
if (nonessential) reader.ReadInt(); if (nonessential) reader.ReadInt();
break; break;
case AttachmentType.Mesh: case AttachmentType.Mesh:
attachment["path"] = reader.ReadStringRef(); path = reader.ReadStringRef();
if (path is not null) attachment["path"] = path;
attachment["color"] = reader.ReadInt().ToString("x8"); attachment["color"] = reader.ReadInt().ToString("x8");
vertexCount = reader.ReadVarInt(); vertexCount = reader.ReadVarInt();
attachment["uvs"] = ReadFloatArray(vertexCount << 1); attachment["uvs"] = ReadFloatArray(vertexCount << 1); // vertexCount = uvs.Length
attachment["triangles"] = ReadShortArray(); attachment["triangles"] = ReadShortArray();
attachment["vertices"] = ReadVertices(vertexCount); attachment["vertices"] = ReadVertices(vertexCount);
attachment["hull"] = reader.ReadVarInt(); attachment["hull"] = reader.ReadVarInt();
@@ -284,7 +289,8 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
} }
break; break;
case AttachmentType.Linkedmesh: case AttachmentType.Linkedmesh:
attachment["path"] = reader.ReadStringRef(); path = reader.ReadStringRef();
if (path is not null) attachment["path"] = path;
attachment["color"] = reader.ReadInt().ToString("x8"); attachment["color"] = reader.ReadInt().ToString("x8");
attachment["skin"] = reader.ReadStringRef(); attachment["skin"] = reader.ReadStringRef();
attachment["parent"] = reader.ReadStringRef(); attachment["parent"] = reader.ReadStringRef();
@@ -329,11 +335,14 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
private JsonObject ReadEvents() private JsonObject ReadEvents()
{ {
idx2Event.Clear();
JsonObject events = []; JsonObject events = [];
for (int n = reader.ReadVarInt(); n > 0; n--) for (int n = reader.ReadVarInt(); n > 0; n--)
{ {
JsonObject data = []; JsonObject data = [];
events[reader.ReadStringRef()] = data; var name = reader.ReadStringRef();
events[name] = data;
data["name"] = name; // 额外增加的, 方便后面查找
data["int"] = reader.ReadVarInt(false); data["int"] = reader.ReadVarInt(false);
data["float"] = reader.ReadFloat(); data["float"] = reader.ReadFloat();
data["string"] = reader.ReadString(); data["string"] = reader.ReadString();
@@ -344,6 +353,7 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
data["volume"] = reader.ReadFloat(); data["volume"] = reader.ReadFloat();
data["balance"] = reader.ReadFloat(); data["balance"] = reader.ReadFloat();
} }
idx2Event.Add(data);
} }
return events; return events;
} }
@@ -355,38 +365,39 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
{ {
JsonObject data = []; JsonObject data = [];
animations[reader.ReadString()] = data; animations[reader.ReadString()] = data;
data["slots"] = ReadSlotTimelines(); if (ReadSlotTimelines() is JsonObject slots) data["slots"] = slots;
data["bones"] = ReadBoneTimelines(); if (ReadBoneTimelines() is JsonObject bones) data["bones"] = bones;
data["ik"] = ReadIKTimelines(); if (ReadIKTimelines() is JsonObject ik) data["ik"] = ik;
//data["transform"] = ReadTransformTimelines(); if (ReadTransformTimelines() is JsonObject transform) data["transform"] = transform;
//data["path"] = ReadPathTimelines(); if (ReadPathTimelines() is JsonObject path) data["path"] = path;
//data["deform"] = ReadDrawOrderTimelines(); if (ReadDeformTimelines() is JsonObject deform) data["deform"] = deform;
//data["events"] = ReadEventTimelines(); if (ReadDrawOrderTimelines() is JsonArray draworder) data["drawOrder"] = draworder;
if (ReadEventTimelines() is JsonArray events) data["events"] = events;
} }
return animations; return animations;
} }
private JsonObject ReadSlotTimelines() private JsonObject? ReadSlotTimelines()
{ {
JsonArray slots = root["slots"].AsArray(); JsonArray slots = root["slots"].AsArray();
JsonObject slotTimelines = []; JsonObject slotTimelines = [];
for (int count = reader.ReadVarInt(); count > 0; count--) for (int slotCount = reader.ReadVarInt(); slotCount > 0; slotCount--)
{ {
JsonObject timeline = []; JsonObject timeline = [];
slotTimelines[slots[reader.ReadVarInt()]["name"].GetValue<string>()] = timeline; slotTimelines[slots[reader.ReadVarInt()]["name"].GetValue<string>()] = timeline;
for (int n = reader.ReadVarInt(); n > 0; n--) for (int timelineCount = reader.ReadVarInt(); timelineCount > 0; timelineCount--)
{ {
JsonArray data = []; JsonArray frames = [];
var type = reader.ReadByte(); var type = reader.ReadByte();
var frameCount = reader.ReadVarInt(); var frameCount = reader.ReadVarInt();
switch (type) switch (type)
{ {
case SkeletonBinary.SLOT_ATTACHMENT: case SkeletonBinary.SLOT_ATTACHMENT:
timeline["attachment"] = data; timeline["attachment"] = frames;
while (frameCount-- > 0) while (frameCount-- > 0)
{ {
data.Add(new JsonObject() frames.Add(new JsonObject()
{ {
["time"] = reader.ReadFloat(), ["time"] = reader.ReadFloat(),
["name"] = reader.ReadStringRef(), ["name"] = reader.ReadStringRef(),
@@ -394,7 +405,7 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
} }
break; break;
case SkeletonBinary.SLOT_COLOR: case SkeletonBinary.SLOT_COLOR:
timeline["color"] = data; timeline["color"] = frames;
while (frameCount-- > 0) while (frameCount-- > 0)
{ {
var o = new JsonObject() var o = new JsonObject()
@@ -403,11 +414,11 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
["color"] = reader.ReadInt().ToString("x8"), ["color"] = reader.ReadInt().ToString("x8"),
}; };
if (frameCount > 0) ReadCurve(o); if (frameCount > 0) ReadCurve(o);
data.Add(o); frames.Add(o);
} }
break; break;
case SkeletonBinary.SLOT_TWO_COLOR: case SkeletonBinary.SLOT_TWO_COLOR:
timeline["twoColor"] = data; timeline["twoColor"] = frames;
while (frameCount-- > 0) while (frameCount-- > 0)
{ {
var o = new JsonObject() var o = new JsonObject()
@@ -417,7 +428,7 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
["dark"] = reader.ReadInt().ToString("x6"), ["dark"] = reader.ReadInt().ToString("x6"),
}; };
if (frameCount > 0) ReadCurve(o); if (frameCount > 0) ReadCurve(o);
data.Add(o); frames.Add(o);
} }
break; break;
default: default:
@@ -426,27 +437,27 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
} }
} }
return slotTimelines; return slotTimelines.Count > 0 ? slotTimelines : null;
} }
private JsonObject ReadBoneTimelines() private JsonObject? ReadBoneTimelines()
{ {
JsonArray bones = root["bones"].AsArray(); JsonArray bones = root["bones"].AsArray();
JsonObject boneTimelines = []; JsonObject boneTimelines = [];
for (int count = reader.ReadVarInt(); count > 0; count--) for (int boneCount = reader.ReadVarInt(); boneCount > 0; boneCount--)
{ {
JsonObject timeline = []; JsonObject timeline = [];
boneTimelines[bones[reader.ReadVarInt()]["name"].GetValue<string>()] = timeline; boneTimelines[bones[reader.ReadVarInt()]["name"].GetValue<string>()] = timeline;
for (int n = reader.ReadVarInt(); n > 0; n--) for (int timelineCount = reader.ReadVarInt(); timelineCount > 0; timelineCount--)
{ {
JsonArray data = []; JsonArray frames = [];
var type = reader.ReadByte(); var type = reader.ReadByte();
var frameCount = reader.ReadVarInt(); var frameCount = reader.ReadVarInt();
switch (type) switch (type)
{ {
case SkeletonBinary.BONE_ROTATE: case SkeletonBinary.BONE_ROTATE:
timeline["rotate"] = data; timeline["rotate"] = frames;
while (frameCount-- > 0) while (frameCount-- > 0)
{ {
var o = new JsonObject() var o = new JsonObject()
@@ -455,11 +466,11 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
["angle"] = reader.ReadFloat(), ["angle"] = reader.ReadFloat(),
}; };
if (frameCount > 0) ReadCurve(o); if (frameCount > 0) ReadCurve(o);
data.Add(o); frames.Add(o);
} }
break; break;
case SkeletonBinary.BONE_TRANSLATE: case SkeletonBinary.BONE_TRANSLATE:
timeline["translate"] = data; timeline["translate"] = frames;
while (frameCount-- > 0) while (frameCount-- > 0)
{ {
var o = new JsonObject() var o = new JsonObject()
@@ -469,11 +480,11 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
["y"] = reader.ReadFloat(), ["y"] = reader.ReadFloat(),
}; };
if (frameCount > 0) ReadCurve(o); if (frameCount > 0) ReadCurve(o);
data.Add(o); frames.Add(o);
} }
break; break;
case SkeletonBinary.BONE_SCALE: case SkeletonBinary.BONE_SCALE:
timeline["scale"] = data; timeline["scale"] = frames;
while (frameCount-- > 0) while (frameCount-- > 0)
{ {
var o = new JsonObject() var o = new JsonObject()
@@ -483,11 +494,11 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
["y"] = reader.ReadFloat(), ["y"] = reader.ReadFloat(),
}; };
if (frameCount > 0) ReadCurve(o); if (frameCount > 0) ReadCurve(o);
data.Add(o); frames.Add(o);
} }
break; break;
case SkeletonBinary.BONE_SHEAR: case SkeletonBinary.BONE_SHEAR:
timeline["shear"] = data; timeline["shear"] = frames;
while (frameCount-- > 0) while (frameCount-- > 0)
{ {
var o = new JsonObject() var o = new JsonObject()
@@ -497,7 +508,7 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
["y"] = reader.ReadFloat(), ["y"] = reader.ReadFloat(),
}; };
if (frameCount > 0) ReadCurve(o); if (frameCount > 0) ReadCurve(o);
data.Add(o); frames.Add(o);
} }
break; break;
default: default:
@@ -506,18 +517,18 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
} }
} }
return boneTimelines; return boneTimelines.Count > 0 ? boneTimelines : null;
} }
private JsonObject ReadIKTimelines() private JsonObject? ReadIKTimelines()
{ {
JsonArray ik = root["ik"].AsArray(); JsonArray ik = root["ik"].AsArray();
JsonObject ikTimelines = []; JsonObject ikTimelines = [];
for (int count = reader.ReadVarInt(); count > 0; count--) for (int ikCount = reader.ReadVarInt(); ikCount > 0; ikCount--)
{ {
JsonArray data = []; JsonArray frames = [];
ikTimelines[ik[reader.ReadVarInt()]["name"].GetValue<string>()] = data; ikTimelines[ik[reader.ReadVarInt()]["name"].GetValue<string>()] = frames;
for (int frameCount = reader.ReadVarInt(); frameCount > 0; frameCount--) for (int frameCount = reader.ReadVarInt(); frameCount > 0; frameCount--)
{ {
var o = new JsonObject() var o = new JsonObject()
@@ -530,14 +541,193 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
["stretch"] = reader.ReadBoolean(), ["stretch"] = reader.ReadBoolean(),
}; };
if (frameCount > 1) ReadCurve(o); if (frameCount > 1) ReadCurve(o);
data.Add(o); frames.Add(o);
} }
} }
return ikTimelines; return ikTimelines.Count > 0 ? ikTimelines : null;
} }
private JsonObject? ReadTransformTimelines()
{
JsonArray transform = root["transform"].AsArray();
JsonObject transformTimelines = [];
for (int transformCount = reader.ReadVarInt(); transformCount > 0; transformCount--)
{
JsonArray frames = [];
transformTimelines[transform[reader.ReadVarInt()]["name"].GetValue<string>()] = frames;
for (int frameCount = reader.ReadVarInt(); frameCount > 0; frameCount--)
{
var o = new JsonObject()
{
["time"] = reader.ReadFloat(),
["rotateMix"] = reader.ReadFloat(),
["translateMix"] = reader.ReadFloat(),
["scaleMix"] = reader.ReadFloat(),
["shearMix"] = reader.ReadFloat(),
};
if (frameCount > 1) ReadCurve(o);
frames.Add(o);
}
}
return transformTimelines.Count > 0 ? transformTimelines : null;
}
private JsonObject? ReadPathTimelines()
{
JsonArray path = root["path"].AsArray();
JsonObject pathTimelines = [];
for (int pathCount = reader.ReadVarInt(); pathCount > 0; pathCount--)
{
JsonObject timeline = [];
pathTimelines[path[reader.ReadVarInt()]["name"].GetValue<string>()] = timeline;
for (int timelineCount = reader.ReadVarInt(); timelineCount > 0; timelineCount--)
{
JsonArray frames = [];
var type = reader.ReadByte();
var frameCount = reader.ReadVarInt();
switch (type)
{
case SkeletonBinary.PATH_POSITION:
timeline["position"] = frames;
while (frameCount-- > 0)
{
frames.Add(new JsonObject()
{
["time"] = reader.ReadFloat(),
["position"] = reader.ReadFloat(),
});
}
break;
case SkeletonBinary.PATH_SPACING:
timeline["spacing"] = frames;
while (frameCount-- > 0)
{
var o = new JsonObject()
{
["time"] = reader.ReadFloat(),
["spacing"] = reader.ReadFloat(),
};
if (frameCount > 0) ReadCurve(o);
frames.Add(o);
}
break;
case SkeletonBinary.PATH_MIX:
timeline["mix"] = frames;
while (frameCount-- > 0)
{
var o = new JsonObject()
{
["time"] = reader.ReadFloat(),
["rotateMix"] = reader.ReadFloat(),
["translateMix"] = reader.ReadFloat(),
};
if (frameCount > 0) ReadCurve(o);
frames.Add(o);
}
break;
default:
throw new ArgumentException($"Invalid path timeline type: {type}");
}
}
}
return pathTimelines.Count > 0 ? pathTimelines : null;
}
private JsonObject? ReadDeformTimelines()
{
JsonArray slots = root["slots"].AsArray();
JsonArray skins = root["skins"].AsArray();
JsonObject deformTimelines = [];
for (int skinCount = reader.ReadVarInt(); skinCount > 0; skinCount--)
{
JsonObject skinValue = [];
deformTimelines[skins[reader.ReadVarInt()]["name"].GetValue<string>()] = skinValue;
for (int slotCount = reader.ReadVarInt(); slotCount > 0; slotCount--)
{
JsonObject slotValue = [];
skinValue[slots[reader.ReadVarInt()]["name"].GetValue<string>()] = slotValue;
for (int attachmentCount = reader.ReadVarInt(); attachmentCount > 0; attachmentCount--)
{
JsonArray frames = [];
slotValue[reader.ReadStringRef()] = frames;
var frameCount = reader.ReadVarInt();
while (frameCount-- > 0)
{
var o = new JsonObject()
{
["time"] = reader.ReadFloat(),
};
var end = reader.ReadVarInt();
if (end > 0)
{
var start = reader.ReadVarInt();
o["offset"] = start;
o["vertices"] = ReadFloatArray(end - start);
}
if (frameCount > 0) ReadCurve(o);
frames.Add(o);
}
}
}
}
return deformTimelines.Count > 0 ? deformTimelines : null;
}
private JsonArray? ReadDrawOrderTimelines()
{
JsonArray slots = root["slots"].AsArray();
JsonArray drawOrderTimelines = [];
for (int drawOrderCount = reader.ReadVarInt(); drawOrderCount > 0; drawOrderCount--)
{
JsonObject data = new()
{
["time"] = reader.ReadFloat()
};
JsonArray offsets = [];
data["offsets"] = offsets;
for (int offsetCount = reader.ReadVarInt(); offsetCount > 0; offsetCount--)
{
offsets.Add(new JsonObject()
{
["slot"] = slots[reader.ReadVarInt()]["name"].GetValue<string>(),
["offset"] = reader.ReadVarInt(),
});
}
drawOrderTimelines.Add(data);
}
return drawOrderTimelines.Count > 0 ? drawOrderTimelines : null;
}
private JsonArray? ReadEventTimelines()
{
JsonArray eventTimelines = [];
for (int eventCount = reader.ReadVarInt(); eventCount > 0; eventCount--)
{
JsonObject data = [];
data["time"] = reader.ReadFloat();
JsonObject eventData = idx2Event[reader.ReadVarInt()].AsObject();
data["name"] = eventData["name"].GetValue<string>();
data["int"] = reader.ReadVarInt();
data["float"] = reader.ReadFloat();
data["string"] = reader.ReadBoolean() ? reader.ReadString() : eventData["string"].GetValue<string>();
if (eventData.ContainsKey("audio"))
{
data["volume"] = eventData["volume"].GetValue<string>();
data["balance"] = eventData["balance"].GetValue<string>();
}
eventTimelines.Add(data);
}
return eventTimelines.Count > 0 ? eventTimelines : null;
}
private JsonArray ReadNames(JsonArray array) private JsonArray ReadNames(JsonArray array)
{ {
@@ -590,10 +780,10 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
switch (type) switch (type)
{ {
case SkeletonBinary.CURVE_LINEAR: case SkeletonBinary.CURVE_LINEAR:
obj["curve"] = 0f; obj["curve"] = 1 / 3f;
obj["c2"] = 0f; obj["c2"] = 1 / 3f;
obj["c3"] = 1f; obj["c3"] = 2 / 3f;
obj["c4"] = 1f; obj["c4"] = 2 / 3f;
break; break;
case SkeletonBinary.CURVE_STEPPED: case SkeletonBinary.CURVE_STEPPED:
obj["curve"] = "stepped"; obj["curve"] = "stepped";