MeshResourceSaver_PLY.hpp

#pragma once
#ifndef __H__OCULAR_GRAPHICS_MESH_RESOURCE_SAVER_PLY__H__
#define __H__OCULAR_GRAPHICS_MESH_RESOURCE_SAVER_PLY__H__

#include "Graphics/Mesh/MeshSavers/MeshResourceSaver.hpp"
#include <fstream>

//------------------------------------------------------------------------------------------

namespace Ocular
{
    namespace Graphics
    {
        class VertexBuffer;
        class IndexBuffer;

        class MeshResourceSaver_PLY : public MeshResourceSaver
        {
        public:

            MeshResourceSaver_PLY();
            virtual ~MeshResourceSaver_PLY();

        protected:

            virtual bool saveFile(Core::File const& file, VertexBuffer const* vertexBuffer, IndexBuffer const* indexBuffer) override;

            bool validateGeometryCount(uint32_t numVertices, uint32_t numIndices, uint32_t numFaces) const;

            bool writeHeader(std::ofstream& stream, uint32_t numVertices, uint32_t numFaces) const;
            bool writeBody(std::ofstream& stream, VertexBuffer const* vertexBuffer, IndexBuffer const* indexBuffer) const;

        private:
        };
    }
}
//------------------------------------------------------------------------------------------

#endif