61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
// Copyright (C) 2020 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Utility 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_SUBMESH_HPP
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#define NAZARA_SUBMESH_HPP
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#include <Nazara/Prerequisites.hpp>
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#include <Nazara/Core/Signal.hpp>
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#include <Nazara/Math/Box.hpp>
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#include <Nazara/Utility/Enums.hpp>
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#include <Nazara/Utility/IndexBuffer.hpp>
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#include <Nazara/Utility/VertexBuffer.hpp>
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namespace Nz
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{
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class Mesh;
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class NAZARA_UTILITY_API SubMesh
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{
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friend Mesh;
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public:
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SubMesh();
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SubMesh(const SubMesh&) = delete;
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SubMesh(SubMesh&&) = delete;
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virtual ~SubMesh();
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void GenerateNormals();
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void GenerateNormalsAndTangents();
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void GenerateTangents();
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virtual const Boxf& GetAABB() const = 0;
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virtual AnimationType GetAnimationType() const = 0;
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virtual const std::shared_ptr<const IndexBuffer>& GetIndexBuffer() const = 0;
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std::size_t GetMaterialIndex() const;
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PrimitiveMode GetPrimitiveMode() const;
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std::size_t GetTriangleCount() const;
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virtual std::size_t GetVertexCount() const = 0;
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virtual bool IsAnimated() const = 0;
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void SetMaterialIndex(std::size_t matIndex);
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void SetPrimitiveMode(PrimitiveMode mode);
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SubMesh& operator=(const SubMesh&) = delete;
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SubMesh& operator=(SubMesh&&) = delete;
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// Signals:
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NazaraSignal(OnSubMeshInvalidateAABB, const SubMesh* /*subMesh*/);
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protected:
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PrimitiveMode m_primitiveMode;
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std::size_t m_matIndex;
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};
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}
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#endif // NAZARA_SUBMESH_HPP
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