fpscounter.hpp

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#pragma once
 
#include <sstream>
#include <iomanip>
 
#include "../../render_stack.h"
 
namespace BlamRendering::RenderStack
{
    class FPSCounter : public StackObjectBase
    {
    private:
        BitmapText* fps_counter;  
 
    public:
        FPSCounter()
        {
            type_label = STACKTYPE_FPS_COUNTER;
 
            fps_counter = new BitmapText();
       
            fps_counter->font_id = Blam::Config::GetConfig()->GetString("ui_default_font");
            fps_counter->use_shadow = true;
            fps_counter->color = D2D1::ColorF(1, 1, 1, 1);
       
            fps_counter->SetTranslation(10, 30);
       
            //BlamRendering::RenderStack::AddToStack("fps_counter_text", fps_counter);
        }
       
        ~FPSCounter()
        {
            delete fps_counter;
            delete this;
        }
        
        void Draw()
        {
            fps_counter->visible = visible;
 
            if (visible)
            {
                // We aren't actually drawing anything, just updating fps counter data
 
                std::stringstream fps_stream;
                fps_stream << std::fixed << std::setprecision(2) << ImGui::GetIO().Framerate;
                std::string fps = fps_stream.str();
 
                if (ImGui::GetIO().Framerate >= 30)
                {
                    fps_counter->color = D2D1::ColorF(0, 1, 0, 1);
                }
                else if (ImGui::GetIO().Framerate < 15)
                {
                    fps_counter->color = D2D1::ColorF(1, 0, 0, 1);
                }
                else if (ImGui::GetIO().Framerate < 30)
                {
                    fps_counter->color = D2D1::ColorF(1, 1, 0, 1);
                }
 
                fps_counter->text = "fps: " + fps + "";
            }
 
            fps_counter->Draw();
        }
 
        void ShowImPropertyEditor()
        {
 
        }
    };
}