ProcessMesh Function
-----------------------------
ModelMaintenance ModelObject::ProcessMesh(aiMesh* Mesh, const aiScene* Scene) {
 // data to fill
    std::vector<Vertex> vertices;
    std::vector<unsigned int> indices;
    std::vector<Texture> textures;

    //std::string Name = Mesh->mName.C_Str();

    // walk through each of the mesh's vertices
    for(unsigned int i = 0; i < Mesh->mNumVertices; i++)
    {
        Vertex vertex;

        SetVertexBoneDataToDefault(vertex);

        vertex.Position = UniversalHelpers::GetGLMvec(Mesh->mVertices[i]);
        vertex.Normal = UniversalHelpers::GetGLMvec(Mesh->mNormals[i]);

        glm::vec3 vector; // we declare a placeholder vector since assimp uses its own vector class that doesn't directly convert to glm's vec3 class so we transfer the data to this placeholder glm::vec3 first.
        // positions
        vector.x = Mesh->mVertices[i].x;
        vector.y = Mesh->mVertices[i].y;
        vector.z = Mesh->mVertices[i].z;
        vertex.Position = vector;
        // normals
        if (Mesh->HasNormals())
        {
            vector.x = Mesh->mNormals[i].x;
            vector.y = Mesh->mNormals[i].y;
            vector.z = Mesh->mNormals[i].z;
            vertex.Normal = vector;
        }
        // texture coordinates
        if(Mesh->mTextureCoords[0]) // does the mesh contain texture coordinates?
        {
            glm::vec2 vec;
            // a vertex can contain up to 8 different texture coordinates. We thus make the assumption that we won't
            // use models where a vertex can have multiple texture coordinates so we always take the first set (0).
            vec.x = Mesh->mTextureCoords[0][i].x;
            vec.y = Mesh->mTextureCoords[0][i].y;
            vertex.TexCoords = vec;
            // tangent
            //vector.x = Mesh->mTangents[i].x;
            //vector.y = Mesh->mTangents[i].y;
            //vector.z = Mesh->mTangents[i].z;
            //vertex.Tangent = vector;
            //// bitangent
            //vector.x = Mesh->mBitangents[i].x;
            //vector.y = Mesh->mBitangents[i].y;
            //vector.z = Mesh->mBitangents[i].z;
            //vertex.Bitangents = vector;
        }
        else {
            vertex.TexCoords = glm::vec2(0.0f, 0.0f);
        }
            vertices.push_back(vertex);
    }

    ExtractBoneWeightForVertices(vertices, Mesh, Scene);
    // now wak through each of the mesh's faces (a face is a mesh its triangle) and retrieve the corresponding vertex indices.
    for(unsigned int i = 0; i < Mesh->mNumFaces; i++)
    {
        aiFace face = Mesh->mFaces[i];

        //if(Name == "Plane.004") {
            if (face.mNumIndices == 3) {
                indices.push_back(face.mIndices[0]);
                indices.push_back(face.mIndices[1]);
                indices.push_back(face.mIndices[2]);
                //for all the indices in each face, add each indice
            } else {
                indices.push_back(i);
            }
        //}
        // retrieve all indices of the face and store them in the indices vector
    }
    // process materials
    aiMaterial* material = Scene->mMaterials[Mesh->mMaterialIndex];
    // we assume a convention for sampler names in the shaders. Each diffuse texture should be named
    // as 'texture_diffuseN' where N is a sequential number ranging from 1 to MAX_SAMPLER_NUMBER.
    // Same applies to other texture as the following list summarizes:
    // diffuse: texture_diffuseN
    // specular: texture_specularN
    // normal: texture_normal
    // 1. diffuse maps
    std::vector<Texture> diffuseMaps = loadMaterialTextures(material, aiTextureType_DIFFUSE, "texture_diffuse");
    textures.insert(textures.end(), diffuseMaps.begin(), diffuseMaps.end());
    // 2. specular maps
    std::vector<Texture> specularMaps = loadMaterialTextures(material, aiTextureType_SPECULAR, "texture_specular");
    textures.insert(textures.end(), specularMaps.begin(), specularMaps.end());
    // 3. normal maps
    std::vector<Texture> normalMaps = loadMaterialTextures(material, aiTextureType_HEIGHT, "texture_normal");
    textures.insert(textures.end(), normalMaps.begin(), normalMaps.end());
    // 4. height maps
    std::vector<Texture> heightMaps = loadMaterialTextures(material, aiTextureType_AMBIENT, "texture_height");
    textures.insert(textures.end(), heightMaps.begin(), heightMaps.end());

    // return a mesh object created from the extracted mesh data
    return ModelMaintenance(vertices, textures, indices);
}

worlds update method
-----------------------------------
void World::Update() {
    player.Update(Programs);
    DrawObjects();

    for(int i = 0; i < 100; i++) { //Blender model faces for my orientation goes from bootom left, bottom right, top right, bottom left, top right, top left
        std::cout << "Vertex " << i << "(" << entityManager.Enviroment.Meshes[0].Verts[entityManager.Enviroment.Meshes[0].Indicies[i]].Position.x << "," << entityManager.Enviroment.Meshes[0].Verts[entityManager.Enviroment.Meshes[0].Indicies[i]].Position.y << ", " << entityManager.Enviroment.Meshes[0].Verts[entityManager.Enviroment.Meshes[0].Indicies[i]].Position.z << std::endl;
    }
}