Mesh.h

Go to the documentation of this file.

/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
 
#ifndef META_OCEAN_SCENEDESCRIPTION_SDL_ASSIMP_MESH_H
#define META_OCEAN_SCENEDESCRIPTION_SDL_ASSIMP_MESH_H
 
#include "ocean/scenedescription/sdl/assimp/Assimp.h"
 
#include "ocean/rendering/Engine.h"
#include "ocean/rendering/Material.h"
#include "ocean/rendering/Geometry.h"
 
#include <assimp/mesh.h>
#include <assimp/scene.h>
 
namespace Ocean
{
 
namespace SceneDescription
{
 
namespace SDL
{
 
namespace Assimp
{
 
/**
 * This class implements converters for Assimp meshes.
 * @ingroup scenedescriptionsdlassimp
 */
class OCEAN_SCENEDESCRIPTION_SDL_ASSIMP_EXPORT Mesh
{
    public:
 
        /**
         * Parses an Assimp mesh and converts it to an Ocean geometry object.
         * @param engine The rendering engine for which the geometry object will be created
         * @param attributeSets All AttributeSet objects which have been parsed/extracted from the Assimp scene in which the Assimp mesh is defined
         * @param assimpMesh The Assimp mesh which will be converted to an Ocean geometry object
         * @return The resulting Ocean geometry object
         */
        static Rendering::GeometryRef parseMesh(const Rendering::Engine& engine, const std::vector<Rendering::AttributeSetRef>& attributeSets, const aiMesh& assimpMesh);
 
        /**
         * Parses all Assimp meshes and converts them to Ocean geometry objects.
         * @param engine The rendering engine for which the geometry object will be created
         * @param attributeSets All AttributeSet objects which have been parsed/extracted from the Assimp scene in which the Assimp mesh is defined
         * @param assimpScene The Assimp scene from which the geometry objects will be created
         * @return The resulting Ocean geometry objects (with preserved order)
         */
        static std::vector<Rendering::GeometryRef> parseMeshes(const Rendering::Engine& engine, const std::vector<Rendering::AttributeSetRef>& attributeSets, const aiScene& assimpScene);
};
 
}
 
}
 
}
 
}
 
#endif // META_OCEAN_SCENEDESCRIPTION_SDL_ASSIMP_MESH_H