add writeskins
This commit is contained in:
ww-rm
@@ -8,6 +8,8 @@ using System.Text.Json;
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using System.Text.Json.Nodes;
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using SpineRuntime38.Attachments;
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using System.Globalization;
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using static System.Runtime.InteropServices.JavaScript.JSType;
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using System.IO;
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namespace SpineViewer.Spine.Implementations.SkeletonConverter
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{
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@@ -225,8 +227,8 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
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skin["name"] = reader.ReadStringRef();
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skin["bones"] = ReadNames(root["bones"].AsArray());
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skin["ik"] = ReadNames(root["ik"].AsArray());
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skin["transform"] = ReadNames(root["transform"].AsArray()); ;
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skin["path"] = ReadNames(root["path"].AsArray()); ;
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skin["transform"] = ReadNames(root["transform"].AsArray());
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skin["path"] = ReadNames(root["path"].AsArray());
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slotCount = reader.ReadVarInt();
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}
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@@ -1014,31 +1016,163 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
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private void WriteSkins()
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{
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//JsonArray skins = [];
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//// default skin
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//if (ReadSkin(true) is JsonObject data)
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// skins.Add(data);
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//// other skins
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//for (int n = reader.ReadVarInt(); n > 0; n--)
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// skins.Add(ReadSkin());
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//root["skins"] = skins;
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if (!root.ContainsKey("skins"))
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{
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writer.WriteVarInt(0); // default 的 slotCount
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writer.WriteVarInt(0); // 其他皮肤数量
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return;
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}
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JsonArray skins = root["skins"].AsArray();
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bool hasDefault = false;
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foreach (JsonObject skin in skins)
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{
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if ((string)skin["name"] == "default")
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{
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hasDefault = true;
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WriteSkin(skin, true);
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break;
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}
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}
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if (!hasDefault) writer.WriteVarInt(0);
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int skinCount = hasDefault ? skins.Count - 1 : skins.Count;
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if (skinCount <= 0)
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{
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writer.WriteVarInt(0);
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return;
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}
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JsonArray skins = root["skins"].AsArray();
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writer.WriteVarInt(skins.Count);
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for (int i = 0, n = skins.Count; i < n; i++)
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writer.WriteVarInt(skinCount);
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foreach (JsonObject skin in skins)
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{
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throw new NotImplementedException();
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if ((string)skin["name"] != "default")
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WriteSkin(skin);
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}
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}
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private void WriteSkin(JsonObject skin, bool isDefault = false)
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{
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JsonObject skinAttachments = null;
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if (isDefault)
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{
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// 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
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if (skin.TryGetPropertyValue("attachments", out var attachments)) skinAttachments = attachments.AsObject();
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writer.WriteVarInt(skinAttachments?.Count ?? 0);
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}
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else
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{
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writer.WriteStringRef((string)skin["name"]);
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if (skin.TryGetPropertyValue("bones", out var bones)) WriteNames(bone2idx, bones.AsArray()); else writer.WriteVarInt(0);
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if (skin.TryGetPropertyValue("ik", out var ik)) WriteNames(ik2idx, ik.AsArray()); else writer.WriteVarInt(0);
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if (skin.TryGetPropertyValue("transform", out var transform)) WriteNames(transform2idx, transform.AsArray()); else writer.WriteVarInt(0);
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if (skin.TryGetPropertyValue("path", out var path)) WriteNames(path2idx, path.AsArray()); else writer.WriteVarInt(0);
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if (skin.TryGetPropertyValue("attachments", out var attachments)) skinAttachments = attachments.AsObject();
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writer.WriteVarInt(skinAttachments?.Count ?? 0);
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}
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if (skinAttachments is null)
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return;
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foreach (var (slotName, _slotAttachments) in skinAttachments)
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{
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JsonObject slotAttachments = _slotAttachments.AsObject();
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writer.WriteVarInt(slot2idx[slotName]);
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writer.WriteVarInt(slotAttachments.Count);
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foreach (var (attachmentKey, attachment) in slotAttachments)
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{
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writer.WriteStringRef(attachmentKey);
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WriteAttachment(attachment.AsObject(), attachmentKey);
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}
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}
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}
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private void WriteAttachment(JsonObject attachment, string keyName)
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{
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int vertexCount;
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string name = keyName;
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AttachmentType type = AttachmentType.Region;
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if (attachment.TryGetPropertyValue("name", out var _name)) name = (string)_name;
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if (attachment.TryGetPropertyValue("type", out var _type)) type = Enum.Parse<AttachmentType>((string)_type, true);
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writer.WriteStringRef(name);
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writer.WriteByte((byte)type);
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switch (type)
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{
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case AttachmentType.Region:
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if (attachment.TryGetPropertyValue("path", out var path1)) writer.WriteStringRef((string)path1); else writer.WriteStringRef(null);
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if (attachment.TryGetPropertyValue("rotation", out var rotation1)) writer.WriteFloat((float)rotation1); else writer.WriteFloat(0);
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if (attachment.TryGetPropertyValue("x", out var x1)) writer.WriteFloat((float)x1); else writer.WriteFloat(0);
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if (attachment.TryGetPropertyValue("y", out var y1)) writer.WriteFloat((float)y1); else writer.WriteFloat(0);
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if (attachment.TryGetPropertyValue("scaleX", out var scaleX)) writer.WriteFloat((float)scaleX); else writer.WriteFloat(1);
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if (attachment.TryGetPropertyValue("scaleY", out var scaleY)) writer.WriteFloat((float)scaleY); else writer.WriteFloat(1);
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if (attachment.TryGetPropertyValue("width", out var width)) writer.WriteFloat((float)width); else writer.WriteFloat(32);
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if (attachment.TryGetPropertyValue("height", out var height)) writer.WriteFloat((float)height); else writer.WriteFloat(32);
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if (attachment.TryGetPropertyValue("color", out var color1)) writer.WriteInt(int.Parse((string)color1, NumberStyles.HexNumber)); else writer.WriteInt(0);
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break;
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case AttachmentType.Boundingbox:
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if (attachment.TryGetPropertyValue("vertexCount", out var _vertexCount1)) vertexCount = (int)_vertexCount1; else vertexCount = 0;
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writer.WriteVarInt(vertexCount);
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WriteVertices(attachment["vertices"].AsArray(), vertexCount);
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if (nonessential) writer.WriteInt(0);
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break;
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case AttachmentType.Mesh:
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if (attachment.TryGetPropertyValue("path", out var path2)) writer.WriteStringRef((string)path2); else writer.WriteStringRef(null);
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if (attachment.TryGetPropertyValue("color", out var color2)) writer.WriteInt(int.Parse((string)color2, NumberStyles.HexNumber)); else writer.WriteInt(0);
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if (attachment.TryGetPropertyValue("vertexCount", out var _vertexCount2)) vertexCount = (int)_vertexCount2; else vertexCount = 0;
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writer.WriteVarInt(vertexCount);
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WriteFloatArray(attachment["uvs"].AsArray(), vertexCount << 1); // vertexCount = uvs.Length
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WriteShortArray(attachment["triangles"].AsArray());
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WriteVertices(attachment["vertices"].AsArray(), vertexCount);
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if (attachment.TryGetPropertyValue("hull", out var hull)) writer.WriteVarInt((int)hull); else writer.WriteVarInt(0);
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if (nonessential)
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{
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if (attachment.TryGetPropertyValue("edges", out var edges)) WriteShortArray(edges.AsArray()); else writer.WriteVarInt(0);
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if (attachment.TryGetPropertyValue("width", out var _width)) writer.WriteFloat((float)_width); else writer.WriteFloat(0);
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if (attachment.TryGetPropertyValue("height", out var _height)) writer.WriteFloat((float)_height); else writer.WriteFloat(0);
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}
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break;
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case AttachmentType.Linkedmesh:
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if (attachment.TryGetPropertyValue("path", out var path3)) writer.WriteStringRef((string)path3); else writer.WriteStringRef(null);
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if (attachment.TryGetPropertyValue("color", out var color3)) writer.WriteInt(int.Parse((string)color3, NumberStyles.HexNumber)); else writer.WriteInt(0);
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if (attachment.TryGetPropertyValue("skin", out var skin)) writer.WriteStringRef((string)skin); else writer.WriteStringRef(null);
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if (attachment.TryGetPropertyValue("parent", out var parent)) writer.WriteStringRef((string)parent); else writer.WriteStringRef(null);
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if (attachment.TryGetPropertyValue("deform", out var deform)) writer.WriteBoolean((bool)deform); else writer.WriteBoolean(true);
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if (nonessential)
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{
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if (attachment.TryGetPropertyValue("width", out var _width)) writer.WriteFloat((float)_width); else writer.WriteFloat(0);
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if (attachment.TryGetPropertyValue("height", out var _height)) writer.WriteFloat((float)_height); else writer.WriteFloat(0);
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}
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break;
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case AttachmentType.Path:
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if (attachment.TryGetPropertyValue("closed", out var closed)) writer.WriteBoolean((bool)closed); else writer.WriteBoolean(false);
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if (attachment.TryGetPropertyValue("constantSpeed", out var constantSpeed)) writer.WriteBoolean((bool)constantSpeed); else writer.WriteBoolean(true);
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if (attachment.TryGetPropertyValue("vertexCount", out var _vertexCount3)) vertexCount = (int)_vertexCount3; else vertexCount = 0;
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writer.WriteVarInt(vertexCount);
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WriteVertices(attachment["vertices"].AsArray(), vertexCount);
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WriteFloatArray(attachment["lengths"].AsArray(), vertexCount / 3);
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if (nonessential) writer.WriteInt(0);
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break;
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case AttachmentType.Point:
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if (attachment.TryGetPropertyValue("rotation", out var rotation2)) writer.WriteFloat((float)rotation2); else writer.WriteFloat(0);
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if (attachment.TryGetPropertyValue("x", out var x2)) writer.WriteFloat((float)x2); else writer.WriteFloat(0);
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if (attachment.TryGetPropertyValue("y", out var y2)) writer.WriteFloat((float)y2); else writer.WriteFloat(0);
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if (nonessential) writer.WriteInt(0);
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break;
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case AttachmentType.Clipping:
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writer.WriteVarInt(slot2idx[(string)attachment["end"]]);
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if (attachment.TryGetPropertyValue("vertexCount", out var _vertexCount4)) vertexCount = (int)_vertexCount4; else vertexCount = 0;
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writer.WriteVarInt(vertexCount);
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WriteVertices(attachment["vertices"].AsArray(), vertexCount);
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if (nonessential) writer.WriteInt(0);
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break;
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default:
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throw new ArgumentOutOfRangeException($"Invalid attachment type: {type}");
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}
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}
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private void WriteEvents()
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{
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@@ -1089,8 +1223,8 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
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private void WriteNames(Dictionary<string, int> name2idx, JsonArray names)
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{
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writer.WriteVarInt(names.Count);
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foreach (var name in names)
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writer.WriteVarInt(name2idx[(string)name]);
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foreach (string name in names)
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writer.WriteVarInt(name2idx[name]);
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}
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public override JsonObject ReadJson(string jsonPath)
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@@ -1122,19 +1256,46 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
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return root;
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}
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//public void WriteFloatArray(float[] array)
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//{
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// foreach (var i in array)
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// writer.WriteFloat(i);
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//}
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public void WriteFloatArray(JsonArray array, int n)
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{
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for (int i = 0; i < n; i++)
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writer.WriteFloat((float)array[i]);
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}
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//public void WriteShortArray(int[] array)
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//{
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// foreach (var i in array)
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// {
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// writer.WriteByte((byte)(i >> 8));
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// writer.WriteByte((byte)i);
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// }
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//}
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public void WriteShortArray(JsonArray array)
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{
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writer.WriteVarInt(array.Count);
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foreach (uint i in array)
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{
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writer.WriteByte((byte)(i >> 8));
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writer.WriteByte((byte)i);
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}
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}
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private void WriteVertices(JsonArray vertices, int vertexCount)
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{
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bool hasWeight = vertices.Count != (vertexCount << 1);
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writer.WriteBoolean(hasWeight);
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if (!hasWeight)
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{
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WriteFloatArray(vertices, vertexCount << 1);
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}
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else
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{
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int idx = 0;
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for (int i = 0; i < vertexCount; i++)
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{
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var bonesCount = (int)vertices[idx++];
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writer.WriteVarInt(bonesCount);
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for (int j = 0; j < bonesCount; j++)
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{
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writer.WriteVarInt((int)vertices[idx++]);
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writer.WriteFloat((float)vertices[idx++]);
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writer.WriteFloat((float)vertices[idx++]);
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writer.WriteFloat((float)vertices[idx++]);
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}
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}
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}
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}
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}
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}
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