//Program.cpp
void Program::Load()
{
    //Mesh 1
    testMesh->Load2("box.obj");
    //testMesh->Load("grenade.3DS");
    testMesh->textureBuffer = LoadTexture("cube_tex.bmp");
    testMesh->scale = vec3(0.1f);
    testMesh->pivot = vec3(0, 0, 0);
    testMesh->position = vec3(1, 0, 0);
    meshes.push_back(testMesh);


    //Mesh 2
    Mesh *tmpMesh = new Mesh;
    tmpMesh->Load2("asdasdf");
    tmpMesh->textureBuffer = LoadTexture("cube_tex.bmp");
    tmpMesh->scale = vec3(0.1f);
    tmpMesh->pivot = vec3(0, 0, 0);
    tmpMesh->position = vec3(0, 0, 0);
    meshes.push_back(tmpMesh);

    standardShader = LoadShaders("vertex.shader", "fragment.shader");
    quadShader = LoadShaders("quadVertex.shader", "quadFragment.shader");
}

void Program::Draw()
{
    glClearColor(1, 1, 1, 0);
    glUseProgram(standardShader);

    glBindFramebuffer(GL_FRAMEBUFFER, 0);
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

    //Draw meshes to a texture
    for (int i = 0; i < meshes.size(); i++)
    {
        glEnableVertexAttribArray(0);
        glBindBuffer(GL_ARRAY_BUFFER, meshes[i]->vertexBuffer);
        glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 0, NULL);

        glEnableVertexAttribArray(1);
        glBindBuffer(GL_ARRAY_BUFFER, meshes[i]->uvBuffer);
        glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, NULL);

        glEnableVertexAttribArray(2);
        glBindBuffer(GL_ARRAY_BUFFER, meshes[i]->normalBuffer);
        glVertexAttribPointer(2, 3, GL_FLOAT, GL_FALSE, 0, NULL);

        glActiveTexture(GL_TEXTURE0);
        glBindTexture(GL_TEXTURE_2D, meshes[i]->textureBuffer);
        glUniform1i(glGetUniformLocation(standardShader, "diffuse"), 0);

        mat4 projection = perspective(1.35f, (float)SCREEN_WIDTH / SCREEN_HEIGHT, 0.1f, 100.f);
        mat4 view = translate(mat4(), vec3(0, -1.3f, -3));


        mat4 MVP = projection * view * meshes[i]->modelMatrix();// * scale(mat4(), vec3(0.1f, 0.1f, 0.1f)) * rotate(mat4(), (float)glfwGetTime(), vec3(0, 1.0f, 0));// scale(mat4(), vec3(0.5f, 0.5f, 0.5f)); //cam->projection;// *cam->view * mat4(1);// * translate(mat4(), vec3(0.0f, 0.0f, 5.0f));// *cam->view * mat4(1.f);
        glUniformMatrix4fv(glGetUniformLocation(standardShader, "MVP"), 1, GL_FALSE, value_ptr(MVP));

        glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, meshes[i]->indexBuffer);
        //glDrawArrays(GL_TRIANGLES, 0, testMesh->verticesSize / 12);
        glDrawElements(GL_TRIANGLES, meshes[i]->indicesSize, GL_UNSIGNED_INT, NULL);
    }
    testMesh->rotation *= quat(vec3(0, 0.01f, 0));
}