Move Common functionality to Core project & rendering and Model support as well

PckStudio.Core/Serializer/AnimationSerializer.cs

@@ -0,0 +1,81 @@
+/* Copyright (c) 2024-present miku-666
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * 
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 
+ * 1.The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would be
+ *    appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+**/
+using System.Collections.Generic;
+using System;
+using System.Drawing;
+using System.Text;
+using OMI.Formats.Pck;
+using PckStudio.Core.Extensions;
+using PckStudio.Interfaces;
+using PckStudio.Core;
+using System.Linq;
+using Newtonsoft.Json.Linq;
+using System.Windows.Forms;
+
+namespace PckStudio.Core.Serializer
+{
+    public sealed class AnimationSerializer : IPckAssetSerializer<Animation>
+    {
+        public static readonly AnimationSerializer DefaultSerializer = new AnimationSerializer();
+
+        public void Serialize(Animation animation, ref PckAsset asset)
+        {
+            string anim = SerializeAnim(animation);
+            asset.SetProperty("ANIM", anim);
+            Image texture = SerializeTexture(animation);
+            asset.SetTexture(texture);
+        }
+
+        private static string SerializeAnim(Animation animation)
+        {
+            StringBuilder stringBuilder = new StringBuilder(animation.Interpolate ? "#" : string.Empty);
+            foreach (Animation.Frame frame in animation.GetFrames())
+                stringBuilder.Append($"{animation.GetTextureIndex(frame.Texture)}*{frame.Ticks},");
+            return stringBuilder.ToString(0, stringBuilder.Length - 1);
+        }
+
+        public static Image SerializeTexture(Animation animation)
+        {
+            IReadOnlyCollection<Image> textures = animation.GetTextures();
+            Size size = textures.First().Size;
+            if (size.Width != size.Height)
+                throw new Exception("Invalid size");
+
+            return textures.Combine(ImageLayoutDirection.Vertical);
+        }
+
+        public static JObject SerializeJavaAnimation(Animation animation)
+        {
+            JObject janimation = new JObject();
+            JObject mcmeta = new JObject();
+            mcmeta["comment"] = $"Animation converted with {Application.ProductName}";
+            mcmeta["animation"] = janimation;
+            JArray jframes = new JArray();
+            foreach (Animation.Frame frame in animation.GetFrames())
+            {
+                JObject jframe = new JObject();
+                jframe["index"] = animation.GetTextureIndex(frame.Texture);
+                jframe["time"] = frame.Ticks;
+                jframes.Add(jframe);
+            }
+            janimation["interpolation"] = animation.Interpolate;
+            janimation["frames"] = jframes;
+            return mcmeta;
+        }
+    }
+}