Scene context improving but not finished.

assets/prefabs/rosa.json

@@ -2,7 +2,7 @@
   "name": "Rosa",
   
   "assets": {
-    "rosa": {
+    "rosa_texture": {
       "type": "texture",
       "path": "rosa.texture"
     }
@@ -11,7 +11,7 @@
   "components": {
     "material": {
       "type": "SimpleTexturedMaterial",
-      "texture": "rosa"
+      "texture": "rosa_texture"
     },
     "meshRenderer": {
       "type": "MeshRenderer"
@@ -20,8 +20,7 @@
       "type": "RPGEntity"
     },
     "player": {
-      "type": "RPGPlayer",
-      "camera": "camera"
+      "type": "RPGPlayer"
     }
   }
 }

assets/scenes/test_rpg_scene.json

@@ -20,11 +20,6 @@
     "rosa": {
       "prefab": "rosa",
       "position": [ 0, 0, 0 ]
-    },
-
-    "rosa2": {
-      "prefab": "rosa",
-      "position": [ 2, 0, 0 ]
     }
   }
 }

src/dawn/asset/loader/CMakeLists.txt

@@ -9,7 +9,7 @@ target_sources(${DAWN_TARGET_NAME}
     TextureLoader.cpp
     JSONLoader.cpp
     TrueTypeLoader.cpp
-    SceneLoader.cpp
-    LoaderForSceneItems.cpp
-    PrefabLoader.cpp
-)
+)
+
+# Subdirs
+add_subdirectory(scene)

src/dawn/asset/loader/scene/CMakeLists.txt

@@ -0,0 +1,12 @@
+# Copyright (c) 2025 Dominic Msters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+# Sources
+target_sources(${DAWN_TARGET_NAME}
+  PRIVATE
+    SceneLoader.cpp
+    LoaderForSceneItems.cpp
+    PrefabLoader.cpp
+)

src/dawn/asset/loader/scene/LoaderForSceneItems.cpp

@@ -5,17 +5,24 @@
 
 #include "LoaderForSceneItems.hpp"
 #include "asset/loader/TextureLoader.hpp"
-#include "asset/loader/PrefabLoader.hpp"
+#include "asset/loader/scene/PrefabLoader.hpp"
 
 using namespace Dawn;
 
 LoaderForSceneItems::LoaderForSceneItems(
   const std::shared_ptr<AssetManager> assetManager,
   const std::string name
-) : AssetLoader(assetManager, name) {
+) :
+  AssetLoader(assetManager, name),
+  ctx(std::make_shared<SceneLoadContext>())
+{
 }
 
 void LoaderForSceneItems::setupDependencies() {
+  assertNotNull(this->jsonLoader, "JSON Loader is NULL?");
+  assertNotNull(ctx, "SceneLoadContext is NULL?");
+  assertTrue(this->jsonLoader->loaded, "JSON loader not loaded?");
+  
   // Begin loading dependencies.
   auto &data = this->jsonLoader->data;
   if(data.contains("assets")) {
@@ -27,6 +34,18 @@ void LoaderForSceneItems::setupDependencies() {
       auto type = assetData["type"].get<std::string>();
       auto path = assetData["path"].get<std::string>();
 
+      // Is this asset already named?
+      if(ctx->assets.find(assetName) != ctx->assets.end()) {
+        // Check if path and type already the same.
+        auto &existing = ctx->assets[assetName];
+        assertTrue(
+          existing->name == path && existing->getAssetType() == type,
+          "Asset already exists with different path or type: %s",
+          assetName.c_str()
+        );
+        continue;
+      }
+
       std::shared_ptr<AssetLoader> loader;
       if(type == "texture") {
         loader = getAssetManager()->get<TextureLoader>(path);
@@ -36,24 +55,18 @@ void LoaderForSceneItems::setupDependencies() {
 
       } else if(type == "prefab") {
         auto prefabLoader = getAssetManager()->get<PrefabLoader>(path);
-        prefabLoader->parentLoader = weak_from_this();
+        prefabLoader->ctx->parent = ctx;
         loader = prefabLoader;
 
       } else {
         assertUnreachable("Unknown asset type: %s", type.c_str());
       }
-      
-      assertMapNotHasKey(
-        ctx.assets,
-        assetName,
-        "Asset already exists: %s", assetName.c_str()
-      );
 
-      ctx.assets[assetName] = loader;
+      ctx->assets[assetName] = loader;
     }
   }
 }
 
 LoaderForSceneItems::~LoaderForSceneItems() {
-  
+  jsonLoader = nullptr;
 }

src/dawn/asset/loader/scene/LoaderForSceneItems.hpp

@@ -4,8 +4,8 @@
 // https://opensource.org/licenses/MIT
 
 #pragma once
-#include "JSONLoader.hpp"
-#include "scene/Scene.hpp"
+#include "asset/loader/JSONLoader.hpp"
+#include "SceneLoadContext.hpp"
 
 namespace Dawn {
   class LoaderForSceneitems;
@@ -24,7 +24,7 @@ namespace Dawn {
       void setupDependencies();
 
     public:
-      struct SceneComponentLoadContext ctx;
+      const std::shared_ptr<SceneLoadContext> ctx;
 
       LoaderForSceneItems(
         const std::shared_ptr<AssetManager> assetManager,

src/dawn/asset/loader/scene/PrefabLoader.cpp

@@ -42,7 +42,7 @@ void PrefabLoader::updateSync() {
       assertTrue(this->jsonLoader->loaded, "JSON loader not loaded?");
 
       // Check if all dependencies are loaded.
-      for(auto &asset : ctx.assets) {
+      for(auto &asset : ctx->assets) {
         if(!asset.second->loaded) return;
       }
 
@@ -65,14 +65,10 @@ std::string PrefabLoader::getAssetType() const {
 void PrefabLoader::stagePrefab(std::shared_ptr<SceneItem> item) {
   assertTrue(this->loaded, "Prefab not loaded");
 
-  // Can we merge with the parent context?
-  auto parentLoaderLock = this->parentLoader.lock();
-  if(parentLoaderLock) this->ctx.merge(parentLoaderLock->ctx);
-
   // Force-set new context values
-  ctx.scene = item->getScene();
-  ctx.data = this->jsonLoader->data;
-
+  ctx->data = this->jsonLoader->data;
+  
+  // Load the scene item.
   item->load(ctx);
   
   auto &itemData = this->jsonLoader->data;
@@ -90,8 +86,8 @@ void PrefabLoader::stagePrefab(std::shared_ptr<SceneItem> item) {
       auto cmp = SceneComponentRegistry::createComponent(
         cmpType, item
       );
-      ctx.data = cmpData;
-      ctx.components[cmpName] = cmp;
+      ctx->data = cmpData;
+      ctx->components[cmpName] = cmp;
       cmp->load(ctx);
     }
   }

src/dawn/asset/loader/scene/PrefabLoader.hpp

@@ -24,7 +24,6 @@ namespace Dawn {
 
     public:
       const static std::string ASSET_TYPE;
-      std::weak_ptr<LoaderForSceneItems> parentLoader;
 
       PrefabLoader(
         const std::shared_ptr<AssetManager> assetManager,

src/dawn/asset/loader/scene/SceneLoadContext.cpp

@@ -0,0 +1,6 @@
+// Copyright (c) 2024 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#include "SceneLoadContext.hpp"

src/dawn/asset/loader/scene/SceneLoadContext.hpp

@@ -0,0 +1,51 @@
+// Copyright (c) 2024 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include "dawn.hpp"
+#include "assert/assert.hpp"
+
+namespace Dawn {
+  class Scene;
+  class SceneItem;
+  class SceneComponent;
+  class AssetLoader;
+  class SceneLoadContext;
+
+  class SceneLoadContext {
+    public:
+      std::weak_ptr<SceneLoadContext> parent;
+      std::unordered_map<std::string, std::shared_ptr<SceneItem>> items;
+      std::unordered_map<std::string, std::shared_ptr<SceneComponent>> components;
+      std::unordered_map<std::string, std::shared_ptr<AssetLoader>> assets;
+
+      json data;
+
+      std::shared_ptr<Scene> currentScene;
+      std::shared_ptr<SceneItem> currentItem;
+      std::shared_ptr<SceneComponent> currentComponent;
+
+      /**
+       * Gets an asset from the context.
+       * 
+       * @param j Name of the asset to get.
+       * @return Asset from the context.
+       */
+      template<class T>
+      std::shared_ptr<T> getAsset(const std::string &j) const {
+        auto it = assets.find(j);
+        if(it == assets.end()) {
+          auto parent = this->parent.lock();
+          assertNotNull(parent, "Couldn't find asset.");
+          return parent->getAsset<T>(j);
+        }
+        auto asset = std::dynamic_pointer_cast<T>(it->second);
+        assertNotNull(asset, "Asset is not of the correct type.");
+        return asset;
+      }
+
+      
+  };
+}

src/dawn/asset/loader/scene/SceneLoader.cpp

@@ -33,6 +33,7 @@ void SceneLoader::updateAsync() {
     case SceneLoaderState::LOADING_JSON:
       assertNotNull(this->jsonLoader, "JSON Loader is NULL?");
       if(!this->jsonLoader->loaded) return;
+      this->ctx->data = this->jsonLoader->data;
       this->setupDependencies();
       this->state = SceneLoaderState::LOADING_DEPENDENCIES;
       break;
@@ -40,10 +41,12 @@ void SceneLoader::updateAsync() {
     case SceneLoaderState::LOADING_DEPENDENCIES:
       assertTrue(this->jsonLoader->loaded, "JSON loader not loaded?");
       // Check if all dependencies are loaded.
-      for(auto &asset : ctx.assets) {
+      for(auto &asset : ctx->assets) {
         if(!asset.second->loaded) return;
       }
-      ctx.scene = std::make_shared<Scene>(this->getAssetManager()->getGame());
+      ctx->currentScene = std::make_shared<Scene>(
+        this->getAssetManager()->getGame()
+      );
       this->state = SceneLoaderState::PENDING_STAGE;
       break;
     
@@ -54,6 +57,8 @@ void SceneLoader::updateAsync() {
 
 void SceneLoader::updateSync() {
   if(this->state != SceneLoaderState::PENDING_STAGE) return;
+  assertNotNull(this->jsonLoader, "JSON Loader is NULL?");
+  assertNotNull(ctx, "SceneLoadContext is NULL?");
   assertTrue(this->jsonLoader->loaded, "JSON loader not loaded?");
 
   auto &data = this->jsonLoader->data;
@@ -62,17 +67,17 @@ void SceneLoader::updateSync() {
     for(auto &item : data["items"].items()) {
       auto &itemName = item.key();
       auto &itemData = item.value();
-      auto sceneItem = ctx.scene->createSceneItem();
-      ctx.items[itemName] = sceneItem;
+      auto sceneItem = ctx->currentScene->createSceneItem();
+      ctx->items[itemName] = sceneItem;
     }
 
     // Add components to each scene item
     for(auto &item : data["items"].items()) {
       auto &itemName = item.key();
       auto &itemData = item.value();
-      auto sceneItem = ctx.items[itemName];
+      auto sceneItem = ctx->items[itemName];
 
-      ctx.data = itemData;
+      ctx->data = itemData;
       sceneItem->load(ctx);
 
       if(itemData.contains("components")) {
@@ -89,8 +94,8 @@ void SceneLoader::updateSync() {
           auto cmp = SceneComponentRegistry::createComponent(
             cmpType, sceneItem
           );
-          ctx.data = cmpData;
-          ctx.components[cmpName] = cmp;
+          ctx->data = cmpData;
+          ctx->components[cmpName] = cmp;
           cmp->load(ctx);
         }
       }
@@ -100,11 +105,6 @@ void SceneLoader::updateSync() {
   this->jsonLoader = nullptr;
   this->state = SceneLoaderState::DONE;
   this->loaded = true;
-
-  ctx.assets.clear();
-  ctx.components.clear();
-  ctx.items.clear();
-  ctx.data = {};
 }
 
 std::string SceneLoader::getAssetType() const {
@@ -112,10 +112,10 @@ std::string SceneLoader::getAssetType() const {
 }
 
 std::shared_ptr<Scene> SceneLoader::getScene() {
-  return ctx.scene;
+  assertNotNull(ctx, "Context is NULL?");
+  assertNotNull(ctx->currentScene, "Scene not loaded?");
+  return ctx->currentScene;
 }
 
 SceneLoader::~SceneLoader() {
-  ctx = {};
-  jsonLoader = nullptr;
 }

src/dawn/component/display/Camera.cpp

@@ -21,65 +21,65 @@ void Camera::onDispose() {
   renderTarget = nullptr;
 }
 
-void Camera::load(SceneComponentLoadContext &ctx) {
+void Camera::load(std::shared_ptr<SceneLoadContext> ctx) {
   SceneComponent::load(ctx);
 
-  if(ctx.data.contains("fov")) {
-    this->fov = Math::deg2rad(ctx.data["fov"].get<float_t>());
+  if(ctx->data.contains("fov")) {
+    this->fov = Math::deg2rad(ctx->data["fov"].get<float_t>());
   }
 
-  if(ctx.data.contains("cameraType")) {
+  if(ctx->data.contains("cameraType")) {
     if(
-      ctx.data["cameraType"] == "orthogonal" ||
-      ctx.data["cameraType"] == "orthographic" ||
-      ctx.data["cameraType"] == "ortho"
+      ctx->data["cameraType"] == "orthogonal" ||
+      ctx->data["cameraType"] == "orthographic" ||
+      ctx->data["cameraType"] == "ortho"
     ) {
       this->type = CameraType::ORTHOGONAL;
-    } else if(ctx.data["cameraType"] == "perspective") {
+    } else if(ctx->data["cameraType"] == "perspective") {
       this->type = CameraType::PERSPECTIVE;
     } else {
       assertUnreachable("Invalid Camera Type!");
     }
   }
 
-  if(ctx.data.contains("orthoLeft")) {
-    this->orthoLeft = ctx.data["orthoLeft"].get<float_t>();
-  } else if(ctx.data.contains("left")) {
-    this->orthoLeft = ctx.data["left"].get<float_t>();
+  if(ctx->data.contains("orthoLeft")) {
+    this->orthoLeft = ctx->data["orthoLeft"].get<float_t>();
+  } else if(ctx->data.contains("left")) {
+    this->orthoLeft = ctx->data["left"].get<float_t>();
   }
 
-  if(ctx.data.contains("orthoRight")) {
-    this->orthoRight = ctx.data["orthoRight"].get<float_t>();
-  } else if(ctx.data.contains("right")) {
-    this->orthoRight = ctx.data["right"].get<float_t>();
+  if(ctx->data.contains("orthoRight")) {
+    this->orthoRight = ctx->data["orthoRight"].get<float_t>();
+  } else if(ctx->data.contains("right")) {
+    this->orthoRight = ctx->data["right"].get<float_t>();
   }
 
-  if(ctx.data.contains("orthoBottom")) {
-    this->orthoBottom = ctx.data["orthoBottom"].get<float_t>();
-  } else if(ctx.data.contains("bottom")) {
-    this->orthoBottom = ctx.data["bottom"].get<float_t>();
+  if(ctx->data.contains("orthoBottom")) {
+    this->orthoBottom = ctx->data["orthoBottom"].get<float_t>();
+  } else if(ctx->data.contains("bottom")) {
+    this->orthoBottom = ctx->data["bottom"].get<float_t>();
   }
 
-  if(ctx.data.contains("orthoTop")) {
-    this->orthoTop = ctx.data["orthoTop"].get<float_t>();
-  } else if(ctx.data.contains("top")) {
-    this->orthoTop = ctx.data["top"].get<float_t>();
+  if(ctx->data.contains("orthoTop")) {
+    this->orthoTop = ctx->data["orthoTop"].get<float_t>();
+  } else if(ctx->data.contains("top")) {
+    this->orthoTop = ctx->data["top"].get<float_t>();
   }
 
-  if(ctx.data.contains("clipNear")) {
-    this->clipNear = ctx.data["clipNear"].get<float_t>();
-  } else if(ctx.data.contains("near")) {
-    this->clipNear = ctx.data["near"].get<float_t>();
-  } else if(ctx.data.contains("zNear")) {
-    this->clipNear = ctx.data["zNear"].get<float_t>();
+  if(ctx->data.contains("clipNear")) {
+    this->clipNear = ctx->data["clipNear"].get<float_t>();
+  } else if(ctx->data.contains("near")) {
+    this->clipNear = ctx->data["near"].get<float_t>();
+  } else if(ctx->data.contains("zNear")) {
+    this->clipNear = ctx->data["zNear"].get<float_t>();
   }
 
-  if(ctx.data.contains("clipFar")) {
-    this->clipFar = ctx.data["clipFar"].get<float_t>();
-  } else if(ctx.data.contains("far")) {
-    this->clipFar = ctx.data["far"].get<float_t>();
-  } else if(ctx.data.contains("zFar")) {
-    this->clipFar = ctx.data["zFar"].get<float_t>();
+  if(ctx->data.contains("clipFar")) {
+    this->clipFar = ctx->data["clipFar"].get<float_t>();
+  } else if(ctx->data.contains("far")) {
+    this->clipFar = ctx->data["far"].get<float_t>();
+  } else if(ctx->data.contains("zFar")) {
+    this->clipFar = ctx->data["zFar"].get<float_t>();
   }
 }
 

src/dawn/component/display/Camera.hpp

@@ -33,7 +33,7 @@ namespace Dawn {
 
       void onInit() override;
       void onDispose() override;
-      void load(SceneComponentLoadContext &ctx) override;
+      void load(std::shared_ptr<SceneLoadContext> ctx) override;
 
       /**
        * Returns the aspect ratio that the camera is using. In future I may 

src/dawn/component/display/material/SimpleTexturedMaterial.cpp

@@ -9,14 +9,14 @@
 
 using namespace Dawn;
 
-void SimpleTexturedMaterial::load(SceneComponentLoadContext &ctx) {
-  if(ctx.data.contains("color")) {
-    this->setColor(JSON::color(ctx.data["color"]));
+void SimpleTexturedMaterial::load(std::shared_ptr<SceneLoadContext> ctx) {
+  if(ctx->data.contains("color")) {
+    this->setColor(JSON::color(ctx->data["color"]));
   }
 
-  if(ctx.data.contains("texture")) {
-    auto asset = ctx.getAsset<TextureLoader>(
-      ctx.data["texture"].get<std::string>()
+  if(ctx->data.contains("texture")) {
+    auto asset = ctx->getAsset<TextureLoader>(
+      ctx->data["texture"].get<std::string>()
     );
     this->setTexture(asset->getTexture());
   }

src/dawn/component/display/material/SimpleTexturedMaterial.hpp

@@ -15,7 +15,7 @@ namespace Dawn {
       std::shared_ptr<Texture> texture;
 
     public:
-      void load(SceneComponentLoadContext &ctx) override;
+      void load(std::shared_ptr<SceneLoadContext> ctx) override;
       
       /**
        * Returns the color of this material.

src/dawn/component/display/mesh/CubeMeshComponent.cpp

@@ -10,10 +10,7 @@
 using namespace Dawn;
 
 void CubeMeshComponent::onInit() {
-  if(!mesh) {
-    mesh = std::make_shared<Mesh>();
-  }
-
+  if(!mesh) mesh = std::make_shared<Mesh>();
   mesh->createBuffers(CUBE_VERTICE_COUNT, CUBE_INDICE_COUNT);
   CubeMesh::buffer(
     mesh, glm::vec3(-0.5f, -0.5f, -0.5f), glm::vec3(1.0f, 1.0f, 1.0f), 0, 0
@@ -27,7 +24,7 @@ void CubeMeshComponent::onDispose() {
   mesh = nullptr;
 }
 
-void CubeMeshComponent::load(SceneComponentLoadContext &ctx) {
+void CubeMeshComponent::load(std::shared_ptr<SceneLoadContext> ctx) {
+  SceneComponent::load(ctx);
   if(!mesh) mesh = std::make_shared<Mesh>();
-
 }

src/dawn/component/display/mesh/CubeMeshComponent.hpp

@@ -14,6 +14,6 @@ namespace Dawn {
 
       void onInit() override;
       void onDispose() override;
-      void load(SceneComponentLoadContext &ctx) override;
+      void load(std::shared_ptr<SceneLoadContext> ctx) override;
   };
 }

src/dawn/game/IGame.cpp

@@ -6,7 +6,7 @@
 #include "game/Game.hpp"
 #include "scene/Scene.hpp"
 #include "util/Flag.hpp"
-#include "asset/loader/SceneLoader.hpp"
+#include "asset/loader/scene/SceneLoader.hpp"
 #include "component/SceneComponentRegistry.hpp"
 
 // Components to register

src/dawn/scene/SceneComponent.cpp

@@ -59,8 +59,11 @@ std::shared_ptr<Game> SceneComponent::getGame() {
   return this->getScene()->getGame();
 }
 
-void SceneComponent::load(SceneComponentLoadContext &context) {
+void SceneComponent::load(std::shared_ptr<SceneLoadContext> context) {
   // Override this method to load data from a JSON object.
+  if(context->data.contains("name")) {
+    this->name = context->data["name"].get<std::string>();
+  }
 }
 
 SceneComponent::~SceneComponent() {

src/dawn/scene/SceneComponent.hpp

@@ -4,15 +4,12 @@
 // https://opensource.org/licenses/MIT
 
 #pragma once
-#include "dawn.hpp"
-#include "assert/assert.hpp"
+#include "asset/loader/scene/SceneLoadContext.hpp"
 
 namespace Dawn {
   class Game;
   class Scene;
   class SceneItem;
-  class SceneComponent;
-  class AssetLoader;
 
   enum class SceneComponentState : flag_t {
     INITIAL = FLAG(0),
@@ -20,38 +17,6 @@ namespace Dawn {
     DISPOSED = FLAG(2)
   };
 
-  struct SceneComponentLoadContext {
-    json data;
-    std::shared_ptr<Scene> scene;
-    std::unordered_map<std::string, std::shared_ptr<SceneItem>> items;
-    std::unordered_map<std::string, std::shared_ptr<SceneComponent>> components;
-    std::unordered_map<std::string, std::shared_ptr<AssetLoader>> assets;
-
-    template<class T>
-    std::shared_ptr<T> getAsset(const std::string &j) const {
-      auto it = assets.find(j);
-      assertTrue(it != assets.end(), "Asset %s not found.", j.c_str());
-      auto asset = std::dynamic_pointer_cast<T>(it->second);
-      assertNotNull(asset, "Asset is not of the correct type.");
-      return asset;
-    }
-
-    void merge(const struct SceneComponentLoadContext &ctx) {
-      for(auto &item : ctx.items) {
-        if(items.find(item.first) != items.end()) continue;
-        this->items[item.first] = item.second;
-      }
-      for(auto &cmp : ctx.components) {
-        if(components.find(cmp.first) != components.end()) continue;
-        this->components[cmp.first] = cmp.second;
-      }
-      for(auto &asset : ctx.assets) {
-        if(assets.find(asset.first) != assets.end()) continue;
-        this->assets[asset.first] = asset.second;
-      }
-    }
-  };
-
   class SceneComponent : std::enable_shared_from_this<SceneComponent> {
     private:
       std::weak_ptr<SceneItem> item;
@@ -73,6 +38,8 @@ namespace Dawn {
       virtual void onDispose() = 0;
 
     public:
+      std::string name;
+
       /**
        * Initializes this scene component.
        * 
@@ -119,7 +86,7 @@ namespace Dawn {
        * 
        * @param json JSON Data that this object needs to load.
        */
-      virtual void load(SceneComponentLoadContext &context);
+      virtual void load(std::shared_ptr<SceneLoadContext> context);
 
       /**
        * Disposes this scene component.

src/dawn/scene/SceneItem.cpp

@@ -7,7 +7,7 @@
 #include "scene/Scene.hpp"
 #include "util/JSON.hpp"
 #include "assert/assert.hpp"
-#include "asset/loader/PrefabLoader.hpp"
+#include "asset/loader/scene/PrefabLoader.hpp"
 
 using namespace Dawn;
 
@@ -76,22 +76,25 @@ void SceneItem::deinit() {
   this->components.clear();
 }
 
-void SceneItem::load(SceneComponentLoadContext &ctx) {
+void SceneItem::load(std::shared_ptr<SceneLoadContext> ctx) {
   // Load prefab first, it can be overriden by other properties.
-  if(ctx.data.contains("prefab")) {
-    auto prefabLoader = ctx.getAsset<PrefabLoader>(
-      ctx.data["prefab"].get<std::string>()
-    );
+  if(ctx->data.contains("prefab")) {
+    this->name = ctx->data["prefab"].get<std::string>();
+    auto prefabLoader = ctx->getAsset<PrefabLoader>(this->name);
     prefabLoader->stagePrefab(shared_from_this());
   }
 
-  // Transforms
-  if(ctx.data.contains("position")) {
-    this->setLocalPosition(JSON::vec3(ctx.data["position"]));
+  if(ctx->data.contains("name")) {
+    this->name = ctx->data["name"].get<std::string>();
   }
 
-  if(ctx.data.contains("lookAt")) {
-    auto &lookAt = ctx.data["lookAt"];
+  // Transforms
+  if(ctx->data.contains("position")) {
+    this->setLocalPosition(JSON::vec3(ctx->data["position"]));
+  }
+
+  if(ctx->data.contains("lookAt")) {
+    auto &lookAt = ctx->data["lookAt"];
     glm::vec3 pos = glm::vec3(3, 3, 3);
     glm::vec3 look = glm::vec3(0, 0, 0);
     glm::vec3 up = glm::vec3(0, 1, 0);
@@ -102,8 +105,8 @@ void SceneItem::load(SceneComponentLoadContext &ctx) {
     this->lookAt(pos, look, up);
   }
 
-  if(ctx.data.contains("scale")) {
-    this->setLocalScale(JSON::vec3(ctx.data["scale"]));
+  if(ctx->data.contains("scale")) {
+    this->setLocalScale(JSON::vec3(ctx->data["scale"]));
   }
 }
 

src/dawn/scene/SceneItem.hpp

@@ -29,6 +29,8 @@ namespace Dawn {
       std::shared_ptr<SceneItem> sceneItemComponentsSelf() override;
 
     public:
+      std::string name;
+
       /**
        * Constructs a scene item.
        * 
@@ -55,7 +57,7 @@ namespace Dawn {
        * 
        * @param ctx Context to load this scene item from.
        */
-      void load(SceneComponentLoadContext &ctx);
+      void load(std::shared_ptr<SceneLoadContext> ctx);
 
       /**
        * Returns the scene that this scene item belongs to.

src/dawnrpg/component/RPGPlayer.cpp

@@ -71,12 +71,12 @@ void RPGPlayer::onDispose() {
   this->rpgEntity = nullptr;
 }
 
-void RPGPlayer::load(SceneComponentLoadContext &ctx) {
+void RPGPlayer::load(std::shared_ptr<SceneLoadContext> ctx) {
   SceneComponent::load(ctx);
 
-  if(ctx.data.contains("camera")) {
-    assertMapHasKey(ctx.components, ctx.data["camera"], "Camera not found!");
-    const auto component = ctx.components[ctx.data["camera"].get<std::string>()];
+  if(ctx->data.contains("camera")) {
+    assertMapHasKey(ctx->components, ctx->data["camera"], "Camera not found!");
+    const auto component = ctx->components[ctx->data["camera"].get<std::string>()];
     this->camera = std::dynamic_pointer_cast<Camera>(component);
     assertNotNull(this->camera, "Camera not found!");
   }

src/dawnrpg/component/RPGPlayer.hpp

@@ -18,6 +18,6 @@ namespace Dawn {
 
       void onInit() override;
       void onDispose() override;
-      void load(SceneComponentLoadContext &ctx) override;
+      void load(std::shared_ptr<SceneLoadContext> ctx) override;
   };
 }