78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
// Copyright (C) 2023 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Core module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Core/ApplicationBase.hpp>
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#include <Nazara/Core/ApplicationComponentRegistry.hpp>
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#include <stdexcept>
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#include <Nazara/Core/Debug.hpp>
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namespace Nz
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{
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inline ApplicationBase::ApplicationBase() :
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ApplicationBase(0, static_cast<const char**>(nullptr))
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{
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}
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inline ApplicationBase::ApplicationBase(int argc, char** argv) :
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ApplicationBase(argc, const_cast<const Pointer<const char>*>(argv))
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{
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}
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template<typename T, typename... Args>
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T& ApplicationBase::AddComponent(Args&&... args)
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{
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std::size_t componentIndex = ApplicationComponentRegistry<T>::GetComponentId();
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std::unique_ptr<T> component = std::make_unique<T>(*this, std::forward<Args>(args)...);
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T& componentRef = *component;
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if (componentIndex >= m_components.size())
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m_components.resize(componentIndex + 1);
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else if (m_components[componentIndex] != nullptr)
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throw std::runtime_error("component was added multiple times");
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m_components[componentIndex] = std::move(component);
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return componentRef;
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}
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template<typename F>
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void ApplicationBase::AddUpdater(F&& functor)
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{
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m_updaters.emplace_back(std::make_unique<ApplicationUpdaterFunctor<std::decay_t<F>>>(std::forward<F>(functor)));
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}
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inline void ApplicationBase::ClearComponents()
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{
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m_components.clear();
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}
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template<typename T>
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T* ApplicationBase::GetComponent()
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{
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std::size_t componentIndex = ApplicationComponentRegistry<T>::GetComponentId();
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if (componentIndex >= m_components.size())
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return nullptr;
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return m_components[componentIndex].get();
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}
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template<typename T>
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const T* ApplicationBase::GetComponent() const
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{
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std::size_t componentIndex = ApplicationComponentRegistry<T>::GetComponentId();
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if (componentIndex >= m_components.size())
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return nullptr;
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return m_components[componentIndex].get();
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}
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inline void ApplicationBase::Quit()
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{
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m_running = false;
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}
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}
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#include <Nazara/Core/DebugOff.hpp>
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