Model.h

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#pragma once
#include <vector>
#include <string>
 
#include <assimp/scene.h>
#include <assimp/postprocess.h>
#include <assimp/Importer.hpp>
 
#include <ElevateEngine/Core/Component.h>
#include <ElevateEngine/Core/ComponentRegistry.h>
#include <ElevateEngine/Renderer/Texture/Texture.h>
#include <ElevateEngine/Renderer/Material.h>
#include <ElevateEngine/Renderer/Mesh.h>
#include <ElevateEngine/Renderer/Buffer.h>
 
namespace Elevate
{
    class Model : public Component
    {
    public:
        BEGIN_COMPONENT(Model)
        EECATEGORY("Rendering")
 
        Model() = default;
        Model(PrimitiveType type);
        Model(std::string path, MaterialPtr material = nullptr);
 
        void SetMaterial(MaterialPtr material) { m_material = material; }
 
        void Render() override;
 
        // todo change this to material and also make a setter  
        //const inline std::shared_ptr<Shader>& GetShader() const { return m_shader; }
 
        RenderState& GetRenderState() { return m_attributes; }
 
        //virtual Component* Clone() override;
    private:
        void LoadModel(std::string path);
        void ProcessNode(std::string basePath, aiNode* node, const aiScene* scene, MeshData& data);
        void ProcessMesh(std::string basePath, aiMesh* mesh, const aiScene* scene, MeshData& data);
        void ExtractMeshVertex(aiMesh* mesh, Vertex& vertex, int index);
        void LoadMaterialTextures(std::string basePath, aiMaterial* mat, aiTextureType type, TextureType texType, MeshData& data);
    private:
        MaterialPtr m_material;
        // model data
        Mesh m_batchedMesh;
        std::string m_Directory;
        RenderState m_attributes;
 
        END_COMPONENT()
    };
}