[NOT TESTED] Animation Clip asset reading/writing as asset file into binary implemented

SHADE_Engine/src/Assets/Asset Types/SHAnimClipAsset.h

@@ -11,18 +11,18 @@ of DigiPen Institute of Technology is prohibited.
 *//*************************************************************************************/
 #pragma once
 
-#include <string>
-
 #include "SH_API.h"
 #include "SHAssetData.h"
 
+#include <string>
+
 namespace SHADE
 {
   struct SH_API SHAnimClipAsset : SHAssetData
   {
     std::string name;
     AssetID animRawDataAssetId;
-    int firstIndex;
+    uint32_t firstIndex;
-    int lastIndex;
+    uint32_t lastIndex;
   };
 }

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

@@ -0,0 +1,61 @@
+#include "SHpch.h"
+#include "SHBinaryLoader.h"
+
+#include "Assets/Asset Types/SHAnimClipAsset.h"
+
+#include <fstream>
+
+namespace SHADE
+{
+  SHAssetData* SHBinaryLoader::Load(AssetPath path)
+  {
+    std::ifstream file{ path, std::ios::in | std::ios::binary };
+    if (!file.is_open())
+    {
+      SHLOG_ERROR("[Binary Loader] Unable to open file for reading: {}", path.string());
+      return nullptr;
+    }
+
+    auto const extension = path.extension().string();
+    SHAssetData* result{nullptr};
+
+    if (extension == ANIM_CLIP_EXTENSION)
+    {
+      const auto data = new SHAnimClipAsset();
+      file.read(
+        reinterpret_cast<char*>(&data->animRawDataAssetId),
+        sizeof(uint32_t) * 3
+      );
+      data->name = path.stem().string();
+      result = data;
+    }
+
+    file.close();
+
+    return result;
+  }
+
+  void SHBinaryLoader::Write(SHAssetData const* data, AssetPath path)
+  {
+    std::ofstream file{ path, std::ios::out | std::ios::binary };
+
+    if (!file.is_open())
+    {
+      SHLOG_ERROR("[Binary Loader] Unable to open file for writing: {}", path.string());
+      return;
+    }
+
+    auto const extension = path.extension().string();
+
+    if (extension == ANIM_CLIP_EXTENSION)
+    {
+      auto animClip = dynamic_cast<SHAnimClipAsset const*>(data);
+      file.write(
+        reinterpret_cast<char const*>(&animClip->animRawDataAssetId),
+        sizeof(uint32_t) * 3
+      );
+    }
+
+    file.close();
+  }
+}

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

@@ -0,0 +1,12 @@
+#pragma once
+
+#include "SHAssetLoader.h"
+
+namespace SHADE
+{
+  struct SHBinaryLoader : SHAssetLoader
+  {
+    SHAssetData* Load(AssetPath path) override;
+    void Write(SHAssetData const* data, AssetPath path) override;
+  };
+}

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

@@ -26,32 +26,32 @@ namespace SHADE
 
     if (!file.is_open())
     {
-      SHLOG_ERROR("[Text Loader] Unable to open text File: {}", path.string());
+      SHLOG_ERROR("[Text Loader] Unable to open text file for reading: {}", path.string());
       return nullptr;
     }
+
     std::stringstream stream;
-
     stream << file.rdbuf();
-
     std::string content = stream.str();
 
+    auto const extension = path.extension().string();
     SHAssetData* result;
 
-    if (path.extension().string() == SCENE_EXTENSION)
+    if (extension == SCENE_EXTENSION)
     {
       auto data = new SHSceneAsset();
       data->name = path.stem().string();
       data->data = std::move(content);
       result = data;
     }
-    else if (path.extension().string() == PREFAB_EXTENSION)
+    else if (extension == PREFAB_EXTENSION)
     {
       auto data = new SHPrefabAsset();
       data->name = path.stem().string();
       data->data = std::move(content);
       result = data;
     }
-    else if (path.extension().string() == MATERIAL_EXTENSION)
+    else if (extension == MATERIAL_EXTENSION)
     {
       auto data = new SHMaterialAsset();
       data->name = path.stem().string();
@@ -70,21 +70,23 @@ namespace SHADE
 
     if (!file.is_open())
     {
-      SHLOG_ERROR("[Text Loader] Unable to open text File: {}", path.string());
+      SHLOG_ERROR("[Text Loader] Unable to open text file for writing: {}", path.string());
       return;
     }
 
-    if (path.extension().string() == SCENE_EXTENSION)
+    auto const extension = path.extension().string();
+
+    if (extension == SCENE_EXTENSION)
     {
       auto scene = dynamic_cast<SHSceneAsset const*>(data);
       file << scene->data;
     }
-    else if (path.extension().string() == PREFAB_EXTENSION)
+    else if (extension == PREFAB_EXTENSION)
     {
       auto prefab = dynamic_cast<SHPrefabAsset const*>(data);
       file << prefab->data;
     }
-    else if (path.extension().string() == MATERIAL_EXTENSION)
+    else if (extension == MATERIAL_EXTENSION)
     {
       auto material = dynamic_cast<SHMaterialAsset const*>(data);
       file << material->data;

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

@@ -11,10 +11,6 @@
 #pragma once
 #include "SHAssetLoader.h"
 
-#include "Assets/Asset Types/SHPrefabAsset.h"
-#include "Assets/Asset Types/SHSceneAsset.h"
-#include "Assets/Asset Types/SHMaterialAsset.h"
-
 namespace SHADE
 {
 	struct SHTextBasedLoader : SHAssetLoader

SHADE_Engine/src/Assets/SHAssetMacros.h

@@ -7,6 +7,7 @@
  *						or disclosure of this file or its contents without the prior
  *						written consent of Digipen Institute of Technology is prohibited
  ******************************************************************************/
+// ReSharper disable All
 #ifndef SH_ASSET_MACROS_H
 #define SH_ASSET_MACROS_H
 
@@ -28,12 +29,12 @@ enum FMOD_SPEAKERMODE : int;
 
 // Typedefs
 typedef uint32_t							AssetID;
-typedef std::string						AssetName;
+using AssetName = std::string;
 typedef std::filesystem::path AssetPath;
 typedef unsigned char*				AssetData;
 typedef std::string						AssetMetaVersion;
 typedef std::string						AssetExtension;
-typedef size_t					AssetTypeMeta;
+typedef size_t					      AssetTypeMeta;
 
 typedef FMOD::Sound*					SHSound;
 
@@ -56,6 +57,7 @@ enum class AssetType : AssetTypeMeta
   MESH,
   SCRIPT,
   FONT,
+  ANIM_CLIP,
   MAX_COUNT
 };
 constexpr size_t TYPE_COUNT{ static_cast<size_t>(AssetType::MAX_COUNT) };
@@ -77,6 +79,7 @@ constexpr std::string_view FONT_COMPILER_EXE{ "FontCompiler.exe" };
 constexpr std::string_view SCENE_FOLDER{ "/Scenes/" };
 constexpr std::string_view PREFAB_FOLDER{ "/Prefabs/" };
 constexpr std::string_view MATERIAL_FOLDER{ "/Materials/" };
+constexpr std::string_view ANIM_CLIP_FOLDER{ "/Animation Clips/" };
 
 
 // ASSET EXTENSIONS
@@ -92,6 +95,7 @@ constexpr std::string_view PREFAB_EXTENSION {".shprefab"};
 constexpr std::string_view MATERIAL_EXTENSION {".shmat"};
 constexpr std::string_view TEXTURE_EXTENSION {".shtex"};
 constexpr std::string_view MODEL_EXTENSION{ ".shmodel" };
+constexpr std::string_view ANIM_CLIP_EXTENSION{ ".shanimclip" };
 
 constexpr std::string_view EXTENSIONS[] = {
   AUDIO_EXTENSION,
@@ -106,6 +110,7 @@ constexpr std::string_view EXTENSIONS[] = {
   SCRIPT_EXTENSION,
   FONT_EXTENSION,
   AUDIO_WAV_EXTENSION,
+  ANIM_CLIP_EXTENSION
 };
 
 constexpr size_t EXTENSIONS_COUNT{ 11 };

SHADE_Engine/src/Assets/SHAssetManager.cpp

@@ -21,8 +21,13 @@
 #include "Libraries/Loaders/SHShaderSourceLoader.h"
 #include "Libraries/Loaders/SHTextBasedLoader.h"
 #include "Libraries/Loaders/SHFontLoader.h"
+#include "Libraries/Loaders/SHBinaryLoader.h"
+
+#include "Asset Types/SHPrefabAsset.h"
+#include "Asset Types/SHMaterialAsset.h"
+#include "Asset Types/SHSceneAsset.h"
+#include "Asset Types/SHAnimClipAsset.h"
 
-//#include "Libraries/Compilers/SHMeshCompiler.h"
 #include "Libraries/Compilers/SHTextureCompiler.h"
 #include "Libraries/Compilers/SHShaderSourceCompiler.h"
 
@@ -233,6 +238,19 @@ namespace SHADE
       }
       break;
 
+    case AssetType::ANIM_CLIP:
+      newPath += ANIM_CLIP_FOLDER;
+      newPath += name;
+      newPath += ANIM_CLIP_EXTENSION;
+
+      {
+        auto animClip = new SHAnimClipAsset();
+        animClip->name = name;
+        data = animClip;
+      }
+      break;
+
+
     default:
       SHLOG_ERROR("[Asset Manager] Asset type of {} not an internal asset type, cannot be created", name);
       return 0;
@@ -274,7 +292,8 @@ namespace SHADE
       if (
         asset.type == AssetType::SCENE ||
         asset.type == AssetType::PREFAB ||
-        asset.type == AssetType::MATERIAL
+        asset.type == AssetType::MATERIAL ||
+        asset.type == AssetType::ANIM_CLIP
         )
       {
         if (assetData.contains(id))
@@ -528,6 +547,7 @@ namespace SHADE
     loaders[static_cast<size_t>(AssetType::MESH)] = nullptr;
     loaders[static_cast<size_t>(AssetType::SCRIPT)] = nullptr;
     loaders[static_cast<size_t>(AssetType::FONT)] = dynamic_cast<SHAssetLoader*>(new SHFontLoader());
+    loaders[static_cast<size_t>(AssetType::ANIM_CLIP)] = dynamic_cast<SHAssetLoader*>(new SHBinaryLoader());
 	}
 
 	/****************************************************************************