57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
// Copyright (C) 2021 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Graphics module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_GRAPHICS_WORLDINSTANCE_HPP
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#define NAZARA_GRAPHICS_WORLDINSTANCE_HPP
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#include <Nazara/Prerequisites.hpp>
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#include <Nazara/Graphics/Config.hpp>
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#include <Nazara/Math/Matrix4.hpp>
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#include <Nazara/Renderer/ShaderBinding.hpp>
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#include <memory>
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namespace Nz
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{
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class AbstractBuffer;
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class CommandBufferBuilder;
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class MaterialSettings;
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class UploadPool;
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class WorldInstance;
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using WorldInstancePtr = std::shared_ptr<WorldInstance>;
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class NAZARA_GRAPHICS_API WorldInstance
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{
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public:
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WorldInstance();
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WorldInstance(const WorldInstance&) = delete;
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WorldInstance(WorldInstance&&) noexcept = default;
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~WorldInstance() = default;
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inline std::shared_ptr<AbstractBuffer>& GetInstanceBuffer();
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inline const std::shared_ptr<AbstractBuffer>& GetInstanceBuffer() const;
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inline const Matrix4f& GetInvWorldMatrix() const;
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inline const Matrix4f& GetWorldMatrix() const;
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void UpdateBuffers(UploadPool& uploadPool, CommandBufferBuilder& builder);
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inline void UpdateWorldMatrix(const Matrix4f& worldMatrix);
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inline void UpdateWorldMatrix(const Matrix4f& worldMatrix, const Matrix4f& invWorldMatrix);
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WorldInstance& operator=(const WorldInstance&) = delete;
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WorldInstance& operator=(WorldInstance&&) noexcept = default;
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private:
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std::shared_ptr<AbstractBuffer> m_instanceDataBuffer;
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Matrix4f m_invWorldMatrix;
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Matrix4f m_worldMatrix;
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bool m_dataInvalided;
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};
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}
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#include <Nazara/Graphics/WorldInstance.inl>
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#endif // NAZARA_GRAPHICS_WORLDINSTANCE_HPP
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