src/computervision/calibration/HandCalibrator.cpp

@@ -18,7 +18,6 @@ namespace computervision
 		{
 			cv::rectangle(output_frame, cv::Rect(0, 0, output_frame.cols, 40), cv::Scalar(0, 0, 0), -1);
 			cv::putText(output_frame, "Hand calibration", cv::Point(output_frame.cols / 2 - 100, 25), cv::FONT_HERSHEY_PLAIN, 2.0, cv::Scalar(18, 219, 65), 2);
-			cv::putText(output_frame, "press 'b' to calibrate background,then press 's' to calibrate skin tone", cv::Point(5, 35), cv::FONT_HERSHEY_PLAIN, 1.0, cv::Scalar(18, 219, 65), 1);
 
 			cv::rectangle(output_frame, cv::Rect(0, output_frame.rows - 80, 450, output_frame.cols), cv::Scalar(0, 0, 0), -1);
 

src/scenes/in_Game_Scene.cpp

@@ -174,9 +174,9 @@ namespace scene
 		gui::GuiTexture background(render_engine::loader::LoadTexture("res/background_grey.png"), glm::vec2(0, 0), glm::vec2(1, 1));
 		pause_guis.push_back(&background);
 
-		gui::Button pause_button_resume(render_engine::loader::LoadTexture("res/menu_item_start1.png"), glm::vec2(0.0f, 0.3f), glm::vec2(0.25f, 0.25f));
-		pause_button_resume.SetHoverTexture(render_engine::loader::LoadTexture("res/menu_item_start1_hover.png"));
-		pause_button_resume.SetClickedTexture(render_engine::loader::LoadTexture("res/menu_item_start1_click.png"));
+		gui::Button pause_button_resume(render_engine::loader::LoadTexture("res/menu_item_resume1.png"), glm::vec2(0.0f, 0.3f), glm::vec2(0.25f, 0.25f));
+		pause_button_resume.SetHoverTexture(render_engine::loader::LoadTexture("res/menu_item_resume1_hover.png"));
+		pause_button_resume.SetClickedTexture(render_engine::loader::LoadTexture("res/menu_item_resume1_click.png"));
 		std::function<void()> resume_fun = [this]()
 		{
 			std::cout << "I got clicked on the resume button!" << std::endl;
@@ -211,7 +211,9 @@ namespace scene
 
 			case scene::Game_State::PAUSED:
 				render();
+				update_buttons(window);
 				render_pause_menu();
+
 				break;
 
 			case scene::Game_State::RUNNING:
@@ -235,6 +237,27 @@ namespace scene
 		return return_value;
 	}
 
+	gui::Button* In_Game_Scene::ConvertGuiTextureToButton(gui::GuiTexture* texture) {
+		gui::Button* button;
+		if (texture != NULL)
+		{
+
+			if (texture->GetType() == gui::GuiType::BUTTON) {
+
+				button = (gui::Button*)texture;
+				return button;
+			}
+			else {
+				button = nullptr;
+				return button;
+			}
+		}
+		else {
+			button = nullptr;
+			return button;
+		}
+	}
+
 	/**
 	 * renders the game models
 	 */
@@ -264,6 +287,15 @@ namespace scene
 		DrawScore(score);
 	}
 
+	void scene::In_Game_Scene::update_buttons(GLFWwindow* window)
+	{
+		for (gui::GuiTexture* button : pause_guis) {
+			gui::Button* new_button = ConvertGuiTextureToButton(button);
+			if (new_button != NULL)
+				new_button->Update(window);
+		}
+	}
+
 	//updates certain variables 
 	void scene::In_Game_Scene::update(GLFWwindow* window)
 	{

src/scenes/in_Game_Scene.h

@@ -114,6 +114,10 @@ namespace scene
 		 *
 		 */
 		void LoadChunk(int model_pos);
+
+		void update_buttons(GLFWwindow* window);
+
+		gui::Button* ConvertGuiTextureToButton(gui::GuiTexture* texture);
 	
 	public:
 		In_Game_Scene(int *score_ptr);