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Finished up MVP for scene callbacks

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This commit is contained in:
WiggleWizard
2024-09-19 18:50:52 +01:00
parent d0c5ef1a1d
commit edce52bb17
8 changed files with 63 additions and 12 deletions
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19
Nuake/Engine.cpp
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@@ -259,12 +259,23 @@ namespace Nuake
return std::reinterpret_pointer_cast<EngineSubsystemScriptable>(subsystems[subsystemId]);
}
void Engine::OnWindowSetScene(Ref<Scene> scene)
void Engine::OnWindowSetScene(Ref<Scene> oldScene, Ref<Scene> newScene)
{
if (scene != nullptr)
// Inform the subsystems that we are going to destroy/swap out the old scene
for (auto subsystem : subsystems)
{
scene->OnPreInitialize().AddStatic(&Engine::OnScenePreInitialize, scene);
scene->OnPostInitialize().AddStatic(&Engine::OnScenePostInitialize, scene);
if (subsystem == nullptr)
continue;
subsystem->OnScenePreDestroy(oldScene);
}
// Hook into when the internal pieces of the scene are just about to be ready and when the scene is finally
// ready to present (ie, all initialized and loaded).
if (newScene != nullptr)
{
newScene->OnPreInitialize().AddStatic(&Engine::OnScenePreInitialize, newScene);
newScene->OnPostInitialize().AddStatic(&Engine::OnScenePostInitialize, newScene);
}
}