Changed implementation of binary loader to load animation clip containers instead of individual animation clips

SHADE_Engine/src/Assets/Libraries/Loaders/SHBinaryLoader.cpp

@@ -1,7 +1,7 @@
 #include "SHpch.h"
 #include "SHBinaryLoader.h"
 
-#include "Assets/Asset Types/SHAnimClipAsset.h"
+#include "Assets/Asset Types/SHAnimClipContainerAsset.h"
 
 #include <fstream>
 
@@ -19,15 +19,9 @@ namespace SHADE
     auto const extension = path.extension().string();
     SHAssetData* result{nullptr};
 
-    if (extension == ANIM_CLIP_EXTENSION)
+    if (extension == ANIM_CONTAINER_EXTENSION)
     {
-      const auto data = new SHAnimClipAsset();
+      LoadAnimClipContainer(file, result, path);
-      file.read(
-        reinterpret_cast<char*>(&data->animRawDataAssetId),
-        sizeof(uint32_t) * 3
-      );
-      data->name = path.stem().string();
-      result = data;
     }
 
     file.close();
@@ -47,15 +41,84 @@ namespace SHADE
 
     auto const extension = path.extension().string();
 
-    if (extension == ANIM_CLIP_EXTENSION)
+    if (extension == ANIM_CONTAINER_EXTENSION)
     {
-      auto animClip = dynamic_cast<SHAnimClipAsset const*>(data);
+      WriteAnimClipContainer(file, data, path);
-      file.write(
-        reinterpret_cast<char const*>(&animClip->animRawDataAssetId),
-        sizeof(uint32_t) * 3
-      );
     }
 
     file.close();
   }
+
+  void SHBinaryLoader::WriteAnimClipContainer(std::ofstream& file, SHAssetData const* data, AssetPath path)
+  {
+    auto const& anim = *dynamic_cast<SHAnimClipContainerAsset const*>(data);
+    file.write(
+      reinterpret_cast<char const*>(&anim.animRawDataAssetId),
+      sizeof(uint32_t)
+    );
+
+    uint32_t const size {static_cast<uint32_t>(anim.clips.size())};
+
+    file.write(
+      reinterpret_cast<char const*>(&size),
+      sizeof(uint32_t)
+    );
+    
+    for (auto const& clip : anim.clips)
+    {
+      uint32_t charCount {static_cast<uint32_t>(clip.name.size())};
+      file.write(
+        reinterpret_cast<char const*>(&charCount),
+        sizeof(uint32_t)
+      );
+
+      file.write(
+        clip.name.data(),
+        charCount 
+      );
+
+      file.write(
+        reinterpret_cast<char const*>(&clip.firstIndex),
+        sizeof(uint32_t) * 2
+      );
+    }
+  }
+
+  void SHBinaryLoader::LoadAnimClipContainer(std::ifstream& file, SHAssetData* result, AssetPath path)
+  {
+    auto const data = new SHAnimClipContainerAsset();
+
+    file.read(
+      reinterpret_cast<char*>(&data->animRawDataAssetId),
+      sizeof(uint32_t)
+    );
+
+    uint32_t size;
+
+    file.read(
+      reinterpret_cast<char*>(&size),
+      sizeof(uint32_t)
+    );
+
+    for (auto i{0}; i < size; ++i)
+    {
+      auto& clip {data->clips.emplace_back()};
+      uint32_t charCount;
+      file.read(
+        reinterpret_cast<char*>(&charCount),
+        sizeof(uint32_t)
+      );
+
+      clip.name.resize(charCount);
+      file.read(
+        clip.name.data(),
+        charCount
+      );
+
+      file.read(
+        reinterpret_cast<char*>(&clip.firstIndex),
+        sizeof(uint32_t) * 2
+      );
+    }
+  }
 }

SHADE_Engine/src/Assets/Libraries/Loaders/SHBinaryLoader.h

@@ -8,5 +8,10 @@ namespace SHADE
   {
     SHAssetData* Load(AssetPath path) override;
     void Write(SHAssetData const* data, AssetPath path) override;
+
+  private:
+    //Individual functions to write files
+    void WriteAnimClipContainer(std::ofstream& file,SHAssetData const* data, AssetPath path);
+    void LoadAnimClipContainer(std::ifstream& file,SHAssetData* result, AssetPath path);
   };
 }