67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
// Copyright (C) 2023 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
|
|
// This file is part of the "Nazara Engine - Graphics module"
|
|
// For conditions of distribution and use, see copyright notice in Config.hpp
|
|
|
|
#pragma once
|
|
|
|
#ifndef NAZARA_GRAPHICS_GRAPHICALMESH_HPP
|
|
#define NAZARA_GRAPHICS_GRAPHICALMESH_HPP
|
|
|
|
#include <Nazara/Prerequisites.hpp>
|
|
#include <Nazara/Graphics/Config.hpp>
|
|
#include <Nazara/Renderer/RenderBuffer.hpp>
|
|
#include <Nazara/Utility/Mesh.hpp>
|
|
#include <Nazara/Utility/VertexDeclaration.hpp>
|
|
#include <Nazara/Utils/Signal.hpp>
|
|
#include <memory>
|
|
|
|
namespace Nz
|
|
{
|
|
class NAZARA_GRAPHICS_API GraphicalMesh
|
|
{
|
|
public:
|
|
struct SubMesh;
|
|
|
|
GraphicalMesh() = default;
|
|
GraphicalMesh(const GraphicalMesh&) = delete;
|
|
GraphicalMesh(GraphicalMesh&&) noexcept = default;
|
|
~GraphicalMesh() = default;
|
|
|
|
inline std::size_t AddSubMesh(SubMesh subMesh);
|
|
|
|
inline void Clear();
|
|
|
|
inline const std::shared_ptr<RenderBuffer>& GetIndexBuffer(std::size_t subMesh) const;
|
|
inline UInt32 GetIndexCount(std::size_t subMesh) const;
|
|
inline IndexType GetIndexType(std::size_t subMesh) const;
|
|
inline const std::shared_ptr<RenderBuffer>& GetVertexBuffer(std::size_t subMesh) const;
|
|
inline const std::shared_ptr<const VertexDeclaration>& GetVertexDeclaration(std::size_t subMesh) const;
|
|
inline std::size_t GetSubMeshCount() const;
|
|
|
|
inline void UpdateSubMeshIndexCount(std::size_t subMeshIndex, UInt32 indexCount);
|
|
|
|
GraphicalMesh& operator=(const GraphicalMesh&) = delete;
|
|
GraphicalMesh& operator=(GraphicalMesh&&) = delete;
|
|
|
|
struct SubMesh
|
|
{
|
|
std::shared_ptr<RenderBuffer> indexBuffer;
|
|
std::shared_ptr<RenderBuffer> vertexBuffer;
|
|
std::shared_ptr<const VertexDeclaration> vertexDeclaration;
|
|
IndexType indexType;
|
|
UInt32 indexCount;
|
|
};
|
|
|
|
static std::shared_ptr<GraphicalMesh> BuildFromMesh(const Mesh& mesh);
|
|
|
|
NazaraSignal(OnInvalidated, GraphicalMesh* /*gfxMesh*/);
|
|
|
|
private:
|
|
std::vector<SubMesh> m_subMeshes;
|
|
};
|
|
}
|
|
|
|
#include <Nazara/Graphics/GraphicalMesh.inl>
|
|
|
|
#endif // NAZARA_GRAPHICS_GRAPHICALMESH_HPP
|