Scene.cpp

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#include "Engine/Entity/Scene.h"
 
#include "Engine/Core/Engine.h"
#include "Engine/Mesh/AssetManager.h"
#include "Engine/World/SceneManager.h"
 
namespace EngineCore {
    Scene::Scene() :  sceneGraph(std::make_unique<SceneGraph>(NodeFactory::createRoot())) {
        engine = EngineManager::getInstance().getEngineModule();
        // Initialize assetManager from Engine if available (backwards compatibility)
        if (engine != nullptr) {
            assetManager = engine->getAssetManager().get();
        }
    }
 
    void Scene::destroyActor(Actor *actor) {
        if (actor == nullptr) {
            return;
        }
 
        actor->endPlay();
    }
 
    void Scene::loadContent() {
    }
 
    void Scene::unloadContent() {
        TRACY_ZONE_SCOPED_NAMED("Unloading scene content");
    }
 
    std::vector<Entity *> Scene::getEntities() const {
        std::vector<Entity *> entityPtrs;
        entityPtrs.reserve(entities.size());
        for (const auto& entity : entities) {
            entityPtrs.push_back(entity);
        }
        return entityPtrs;
    }
 
    void Scene::cleanup() {
        for (const auto entity : getEntities()) {
            if (const auto actorPtr = dynamic_cast<Actor*>(entity)) {
                actorPtr->endPlay();
            }
        }
        entities.clear();
    }
 
    SceneManager* Scene::getSceneManager() const {
        return engine->getSceneManager().get();
    }
 
    AssetManager* Scene::getAssetManager() const {
        return assetManager;
    }
 
    void Scene::setAssetManager(AssetManager* manager) {
        assetManager = manager;
    }
 
    Scene::~Scene() = default;
}