[ADD] added the menu buttons with correct textures to the scene

src/collision/collision.h

@@ -0,0 +1,31 @@
+#pragma once
+
+#include <glm/gtc/matrix_transform.hpp>
+#include "../entities/entity.h"
+
+namespace collision
+{
+	/*
+	 * This structure represents a collision box inside the world.
+	 *
+	 * center_pos:	The center position of the collision box
+	 * size:		The size in each axis of the collision box
+	 */
+	struct Box
+	{
+		glm::vec3 center_pos;
+		glm::vec3 size;
+	};
+
+	/*
+	 * This structure represents a collision between 2 entities
+	 *
+	 * entity1:		The first entity
+	 * entity2:		The second entity
+	 */
+	struct Collision
+	{
+		entities::Entity& entity1;
+		entities::Entity& entity2;
+	};
+}

src/collision/collision_handler.cpp

@@ -0,0 +1,40 @@
+#include "collision_handler.h"
+
+namespace collision
+{
+	void CheckCollisions(std::vector<entities::CollisionEntity*>& entities)
+	{
+		if (entities.size() == 2)
+		{			
+			if (entities[0]->IsColliding(*entities[1]))
+			{
+				collision::Collision c = { *entities[0], *entities[1] };
+				entities[0]->OnCollide(c);
+				entities[1]->OnCollide(c);
+			}
+		}
+		
+		for (int i = 0; i < entities.size() - 2; i++)
+		{			
+		 	entities::CollisionEntity* entity = entities[i];
+		 	
+		 	for (int j = i + 1; i < entities.size() - 1; j++)
+		 	{
+		 		entities::CollisionEntity* entity2 = entities[j];
+		 		
+		 		if (entity == entity2)
+		 		{
+		 			continue;
+		 		}
+		 		
+		 		if (entity->IsColliding(*entity2))
+		 		{
+		 			collision::Collision c = { *entity, *entity2 };
+		 			entity->OnCollide(c);
+		 			entity2->OnCollide(c);
+		 			break;
+		 		}
+		 	}
+		}
+	}
+}

src/collision/collision_handler.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include <vector>
+#include "../entities/collision_entity.h"
+#include "collision.h"
+
+namespace collision
+{
+	/*
+	 * @brief: This function will check all the collision entities for
+	 *         collisions and call the OnCollide function when a entity collides.
+	 *
+	 * @param entities: A list with all the collision entities.
+	 */
+	void CheckCollisions(std::vector<entities::CollisionEntity*>& entities);
+}

src/computervision/FaceDetector.cpp

@@ -0,0 +1,53 @@
+#include "FaceDetector.h"
+
+
+/*
+ Author: Pierfrancesco Soffritti https://github.com/PierfrancescoSoffritti
+*/
+namespace computervision
+{
+	Rect getFaceRect(Mat input);
+
+	String faceClassifierFileName = "res/haarcascade_frontalface_alt.xml";
+	CascadeClassifier faceCascadeClassifier;
+
+	FaceDetector::FaceDetector(void) {
+		if (!faceCascadeClassifier.load(faceClassifierFileName))
+			throw runtime_error("can't load file " + faceClassifierFileName);
+	}
+
+	void FaceDetector::removeFaces(Mat input, Mat output) {
+		vector<Rect> faces;
+		Mat frameGray;
+
+		cvtColor(input, frameGray, CV_BGR2GRAY);
+		equalizeHist(frameGray, frameGray);
+
+		faceCascadeClassifier.detectMultiScale(frameGray, faces, 1.1, 2, 0 | 2, Size(120, 120)); // HAAR_SCALE_IMAGE is 2
+
+		for (size_t i = 0; i < faces.size(); i++) {
+			rectangle(
+				output,
+				Point(faces[i].x, faces[i].y),
+				Point(faces[i].x + faces[i].width, faces[i].y + faces[i].height),
+				Scalar(0, 0, 0),
+				-1
+			);
+		}
+	}
+
+	Rect getFaceRect(Mat input) {
+		vector<Rect> faceRectangles;
+		Mat inputGray;
+
+		cvtColor(input, inputGray, CV_BGR2GRAY);
+		equalizeHist(inputGray, inputGray);
+
+		faceCascadeClassifier.detectMultiScale(inputGray, faceRectangles, 1.1, 2, 0 | 2, Size(120, 120)); // HAAR_SCALE_IMAGE is 2
+
+		if (faceRectangles.size() > 0)
+			return faceRectangles[0];
+		else
+			return Rect(0, 0, 1, 1);
+	}
+}

src/computervision/FaceDetector.h

@@ -0,0 +1,31 @@
+#pragma once
+#include <opencv2/opencv.hpp>
+#include <opencv2/imgproc/types_c.h>
+#include <opencv2/objdetect.hpp>
+#include <opencv2/core.hpp>
+#include <opencv2/objdetect/objdetect.hpp>
+/*
+ Author: Pierfrancesco Soffritti https://github.com/PierfrancescoSoffritti
+*/
+
+using namespace cv;
+using namespace std;
+
+namespace computervision
+{
+	class FaceDetector {
+	public:
+		/**
+		 * @brief Constructor for the class FaceDetector, loads training data from a file
+		 * 
+		 */
+		FaceDetector(void);
+		/**
+		 * @brief Detects faces on an image and blocks them with a black rectangle
+		 * 
+		 * @param input Input image
+		 * @param output Output image
+		 */
+		void removeFaces(Mat input, Mat output);
+	};
+}

src/computervision/FingerCount.cpp

@@ -151,9 +151,16 @@ namespace computervision
 		drawVectorPoints(frame, filtered_finger_points, color_yellow, false);
 		putText(frame, to_string(filtered_finger_points.size()), center_bounding_rect, FONT_HERSHEY_PLAIN, 3, color_purple);
 
+		amount_of_fingers = filtered_finger_points.size();
+
 		return contours_image;
 	}
 
+	int FingerCount::getAmountOfFingers()
+	{
+		return amount_of_fingers;
+	}
+
 	double FingerCount::findPointsDistance(Point a, Point b) {
 		Point difference = a - b;
 		return sqrt(difference.ddot(difference));

src/computervision/FingerCount.h

@@ -24,6 +24,13 @@ namespace computervision
 		 */
 		Mat findFingersCount(Mat input_image, Mat frame);
 
+		/**
+		 * @brief gets the currently held-up finger count.
+		 * 
+		 * @return the currently held-up finger count
+		 */
+		int getAmountOfFingers();
+
 	private:
 		// colors to use
 		Scalar color_blue;
@@ -34,6 +41,8 @@ namespace computervision
 		Scalar color_yellow;
 		Scalar color_purple;
 
+		int amount_of_fingers;
+
 		/**
 		 * @brief finds the distance between 2 points.
 		 * 

src/computervision/ObjectDetection.cpp

@@ -1,7 +1,12 @@
 
+#include <opencv2/videoio.hpp>
+#include <opencv2/highgui.hpp>
+#include <opencv2/video.hpp>
+
 #include "ObjectDetection.h"
 #include "BackgroundRemover.h"
 #include "SkinDetector.h"
+#include "FaceDetector.h"
 #include "FingerCount.h"
 
 namespace computervision
@@ -10,48 +15,63 @@ namespace computervision
 
 	cv::Mat img, imgGray, img2, img2Gray, img3, img4;
 
+	int handMaskStartXPos, handMaskStartYPos, handMaskWidth, handMaskHeight;
+	bool handMaskGenerated = false;
+
 	Mat frame, frameOut, handMask, foreground, fingerCountDebug;
 	BackgroundRemover backgroundRemover;
 	SkinDetector skinDetector;
+	FaceDetector faceDetector;
 	FingerCount fingerCount;
 
-
 	ObjectDetection::ObjectDetection()
 	{
 	}
 
-	bool ObjectDetection::setup() 
+	cv::Mat ObjectDetection::readCamera() {
+		cap.read(img);
+		return img;
+	}
+
+	bool ObjectDetection::detectHand(Mat cameraFrame)
 	{
-		if (!cap.isOpened()) {
-			cout << "Can't find camera!" << endl;
-			return false;
-		}
-
-		cap.read(frame);
-		frameOut = frame.clone();
+		Mat inputFrame = generateHandMaskSquare(cameraFrame);
+		frameOut = inputFrame.clone();
 
+		// detect skin color
 		skinDetector.drawSkinColorSampler(frameOut);
 
-		foreground = backgroundRemover.getForeground(frame);
+		// remove background from image
+		foreground = backgroundRemover.getForeground(inputFrame);
+
+		// detect the hand contours
 		handMask = skinDetector.getSkinMask(foreground);
+
+		// count the amount of fingers and put the info on the matrix
 		fingerCountDebug = fingerCount.findFingersCount(handMask, frameOut);
 
-		//backgroundRemover.calibrate(frame);
+		// get the amount of fingers
+		int fingers_amount = fingerCount.getAmountOfFingers();
 
+		// draw the hand rectangle on the camera input, and draw text showing if the hand is open or closed.
+		drawHandMaskRect(&cameraFrame);
+		string hand_text = fingers_amount > 0 ? "open" : "closed";
+		putText(cameraFrame,hand_text, Point(10, 75), FONT_HERSHEY_PLAIN, 2.0, Scalar(255, 0, 255),3);
+		imshow("camera", cameraFrame);
 
-		imshow("output", frameOut);
+	/*	imshow("output", frameOut);
 		imshow("foreground", foreground);
 		imshow("handMask", handMask);
-		imshow("handDetection", fingerCountDebug);
+		imshow("handDetection", fingerCountDebug);*/
 
 		int key = waitKey(1);
 
-		if (key == 98) // b
-			backgroundRemover.calibrate(frame);
-		else if (key == 115) // s
-			skinDetector.calibrate(frame);
+		if (key == 98) // b, calibrate the background
+			backgroundRemover.calibrate(inputFrame);
+		else if (key == 115) // s, calibrate the skin color
+			skinDetector.calibrate(inputFrame);
 
-		return true;
+		return fingers_amount > 0;
 	}
 
 	void ObjectDetection::calculateDifference()
@@ -68,14 +88,32 @@ namespace computervision
 		imshow("threshold", img4);
 	}
 
-	void ObjectDetection::detect()
+
+	cv::Mat ObjectDetection::generateHandMaskSquare(cv::Mat img)
 	{
-		int key = waitKey(1);
-			
-		if (key == 98) // b
-			backgroundRemover.calibrate(frame);
-		else if (key == 115) // s
-			skinDetector.calibrate(frame);
+		handMaskStartXPos = 20;
+		handMaskStartYPos = img.rows / 5;
+		handMaskWidth = img.cols / 3;
+		handMaskHeight = img.cols / 3;
+
+
+		cv::Mat mask = cv::Mat::zeros(img.size(), img.type());
+		cv::Mat dstImg = cv::Mat::zeros(img.size(), img.type());
+
+		cv::rectangle(mask, Rect(handMaskStartXPos, handMaskStartYPos, handMaskWidth, handMaskHeight), Scalar(255, 255, 255), -1);
+
+		img.copyTo(dstImg, mask);
+
+		handMaskGenerated = true;
+		return dstImg;
+
+	}
+
+	bool ObjectDetection::drawHandMaskRect(cv::Mat* input)
+	{
+		if (!handMaskGenerated) return false;
+		rectangle(*input, Rect(handMaskStartXPos, handMaskStartYPos, handMaskWidth, handMaskHeight), Scalar(255, 255, 255));
+		return true;
 	}
 
 	void ObjectDetection::showWebcam()

src/computervision/ObjectDetection.h

@@ -22,13 +22,7 @@ namespace computervision
 		 * 
 		 */
 		ObjectDetection();
-		/**
-		 * @brief Initializes the object detection, captures a frame and modifies it
-		 *  so it is ready to use for object detection
-		 * 
-		 * @return return true if webcam is connected, returns false if it isn't
-		 */
-		bool setup();
+
 		/**
 		 * @brief Displays an image of the current webcam-footage
 		 * 
@@ -40,11 +34,36 @@ namespace computervision
 		 * 
 		 */
 		void calculateDifference();
+
 		/**
-		 * @brief Listens for keypresses and handles them
+		 * @brief generates the square that will hold the mask in which the hand will be detected.
 		 * 
+		 * @param img the current camear frame
+		 * @return a matrix containing the mask
 		 */
-		void detect();
+		cv::Mat generateHandMaskSquare(cv::Mat img);
+
+		/**
+		 * @brief reads the camera and returns it in a matrix.
+		 * 
+		 * @return the camera frame in a matrix
+		 */
+		cv::Mat readCamera();
+
+		/**
+		 * @brief detects a hand based on the given hand mask input frame.
+		 * 
+		 * @param inputFrame the input frame from the camera
+		 * @return true if hand is open, false if hand is closed
+		 */
+		bool detectHand(cv::Mat cameraFrame);
+
+		/**
+		 * @brief draws the hand mask rectangle on the given input matrix.
+		 * 
+		 * @param input the input matrix to draw the rectangle on
+		 */
+		bool drawHandMaskRect(cv::Mat *input);
 
 	};
 

src/computervision/SkinDetector.cpp

@@ -22,7 +22,7 @@ namespace computervision
 	void SkinDetector::drawSkinColorSampler(Mat input) {
 		int frameWidth = input.size().width, frameHeight = input.size().height;
 
-		int rectangleSize = 20;
+		int rectangleSize = 25;
 		Scalar rectangleColor = Scalar(255, 0, 255);
 
 		skinColorSamplerRectangle1 = Rect(frameWidth / 5, frameHeight / 2, rectangleSize, rectangleSize);

src/entities/Camera.h

@@ -1,5 +1,5 @@
 #pragma once
-
+#include <GL/glew.h>
 #include <GLFW/glfw3.h>
 #include <glm/gtc/matrix_transform.hpp>
 

src/entities/Entity.h

@@ -11,8 +11,9 @@ namespace entities
 	
 	class Entity
 	{
-	private:
+	protected:
 		models::TexturedModel model;
+		
 		glm::vec3 position;
 		glm::vec3 rotation;
 		float scale;

src/entities/collision_entity.cpp

@@ -0,0 +1,44 @@
+#include "collision_entity.h"
+
+namespace entities
+{
+	CollisionEntity::CollisionEntity(const models::TexturedModel& model, const glm::vec3& position,
+		const glm::vec3& rotation, float scale, const collision::Box& bounding_box)
+		: Entity(model, position, rotation, scale),
+		bounding_box(bounding_box)
+	{
+		MoveCollisionBox();
+	}
+
+	void CollisionEntity::OnCollide(const collision::Collision& collision)
+	{
+		if (on_collide != nullptr)
+		{
+			on_collide(collision);
+		}
+	}
+
+	bool CollisionEntity::IsColliding(const glm::vec3& point) const
+	{
+		return (point.x >= min_xyz.x && point.x <= max_xyz.x) &&
+			(point.y >= min_xyz.y && point.y <= max_xyz.y) &&
+			(point.z >= min_xyz.z && point.z <= max_xyz.z);
+	}
+
+	bool CollisionEntity::IsColliding(const CollisionEntity& e) const
+	{
+		return (min_xyz.x <= e.max_xyz.x && max_xyz.x >= e.min_xyz.x) &&
+			(min_xyz.y <= e.max_xyz.y && max_xyz.y >= e.min_xyz.y) &&
+			(min_xyz.z <= e.max_xyz.z && max_xyz.z >= e.min_xyz.z);
+	}
+
+	void CollisionEntity::MoveCollisionBox()
+	{
+		bounding_box.center_pos = position;
+		
+		const glm::vec3 size = bounding_box.size;
+
+		min_xyz = bounding_box.center_pos;
+		max_xyz = glm::vec3(min_xyz.x + size.x, min_xyz.y + size.y, min_xyz.z + size.z);
+	}
+}

src/entities/collision_entity.h

@@ -0,0 +1,65 @@
+#pragma once
+
+#include "entity.h"
+#include "../collision/collision.h"
+
+namespace entities
+{
+	/*
+	 * This class is an entity with a collision box
+	 */
+	class CollisionEntity : public Entity
+	{
+	public:
+		collision::Box bounding_box;
+
+		glm::vec3 min_xyz;
+		glm::vec3 max_xyz;
+
+		void (*on_collide)(const collision::Collision& collision);
+
+	public:
+		CollisionEntity(const models::TexturedModel& model, const glm::vec3& position, const glm::vec3& rotation,
+			float scale, const collision::Box& bounding_box);
+
+		/*
+		 * @brief: A function to do some sort of behaviour when the entity collides
+		 *
+		 * @param collision: The collision
+		 */
+		virtual void OnCollide(const collision::Collision& collision);
+
+		/*
+		 * @brief: A function to check if the entity is colliding with a point in 3D space
+		 *
+		 * @param point: The point to check if its colliding with the entity
+		 *
+		 * @return: True is the entity is colliding, false if not
+		 */
+		bool IsColliding(const glm::vec3& point) const;
+
+		/*
+		 * @brief: A function to check if the entity is colliding with another entity
+		 *
+		 * @param e: The other entity to check if its colliding with this
+		 *
+		 * @return: True is the entity is colliding, false if not
+		 */
+		bool IsColliding(const CollisionEntity& e) const;
+
+		/*
+		 * @brief: A function to set the collision behaviour of the entity
+		 *
+		 * @param function: A function pointer to a function with the collision behaviour
+		 */
+		void SetCollisionBehaviour(void (*function)(const collision::Collision& collision))
+		{ if (function != nullptr) { on_collide = function; } }
+
+	protected:
+
+		/*
+		 * @brief: This method moves the collision to the center of the entity
+		 */
+		void MoveCollisionBox();
+	};
+}

src/gui/gui_element.h

@@ -5,6 +5,11 @@
 
 namespace gui
 {
+	//Represents the type of the entitie
+	enum class GuiType{
+		LABEL, BUTTON
+	};
+
 	/*
 	 * Structure for representing a gui item to display on the screen
 	 *
@@ -12,12 +17,17 @@ namespace gui
 	 * position = The center position of the gui
 	 * scale    = The size (scale) of the gui
 	 */
+
 	struct GuiTexture
 	{
 		int texture;
 		glm::vec2 position;
 		glm::vec2 scale;
 
+		virtual GuiType GetType() {
+			return GuiType::LABEL;
+		}
+
 		GuiTexture(int texture, glm::vec2 position, glm::vec2 scale): texture(texture), position(position), scale(scale)
 		{
 			scale.x /= (WINDOW_WIDTH / WINDOW_HEIGT);

src/gui/gui_interactable.cpp

@@ -1,3 +1,4 @@
+#include <GL/glew.h>
 #include <GLFW/glfw3.h>
 #include "gui_interactable.h"
 

src/gui/gui_interactable.h

@@ -104,6 +104,10 @@ namespace gui
 		 */
 		void SetOnExitAction(void (*fun)()) { on_exit_action = fun; }
 
+		GuiType GetType() override {
+			return GuiType::BUTTON;
+		}
+
 	protected:
 		void OnClick() override { if (on_click_action != nullptr) on_click_action(); }
 		void OnEnter() override { if (on_enter_action != nullptr) on_enter_action(); }

src/main.cpp

@@ -3,10 +3,10 @@
 #include <glm/gtc/matrix_transform.hpp>
 #define STB_IMAGE_IMPLEMENTATION
 #include <iostream>
+#include <map>
 
 #include "stb_image.h"
 #include <ostream>
-#include <map>
 
 #include <opencv2/core.hpp>
 #include <opencv2/videoio.hpp>
@@ -19,10 +19,9 @@
 #include "renderEngine/renderer.h"
 #include "shaders/entity_shader.h"
 #include "toolbox/toolbox.h"
-
 #include "scenes/scene.h"
-#include "scenes/startupScene.h"
-#include "scenes/inGameScene.h"
+#include "scenes/in_Game_Scene.h"
+#include "scenes/startup_Scene.h"
 
 #include "computervision/ObjectDetection.h"
 
@@ -33,130 +32,77 @@
 static double UpdateDelta();
 
 static GLFWwindow* window;
-
-//Scene management variables
-std::map<Scenes, Scene*> scenes;
-Scene* current_scene = nullptr;
-
+scene::Scene* current_scene;
 
 int main(void)
 {
-	#pragma region OPENGL_SETTINGS
-    if (!glfwInit())
-        throw "Could not inditialize glwf";
-    window = glfwCreateWindow(WINDOW_WIDTH, WINDOW_HEIGT, "SDBA", NULL, NULL);
-    if (!window)
-    {
-        glfwTerminate();
-        throw "Could not initialize glwf";
-    }
-    glfwMakeContextCurrent(window);
-    glewInit();
-    glGetError();
-	#pragma endregion
+#pragma region OPENGL_SETTINGS
+	if (!glfwInit())
+		throw "Could not inditialize glwf";
+	window = glfwCreateWindow(WINDOW_WIDTH, WINDOW_HEIGT, "SDBA", NULL, NULL);
+	if (!window)
+	{
+		glfwTerminate();
+		throw "Could not initialize glwf";
+	}
+	glfwMakeContextCurrent(window);
+	glewInit();
+	glGetError();
+#pragma endregion
+
+    
+    current_scene = new scene::Startup_Scene();
 
     glfwSetKeyCallback(window, [](GLFWwindow* window, int key, int scancode, int action, int mods)
         {
-            current_scene->onKey(key, scancode, action, mods);
-	        if (key == GLFW_KEY_ESCAPE)
-	            glfwSetWindowShouldClose(window, true);
+            if (key == GLFW_KEY_ESCAPE)
+            {
+                glfwSetWindowShouldClose(window, true);
+            }
+    	
+            current_scene->onKey(window, key, scancode, action, mods);
         });
-	
-    scenes[Scenes::STARTUP] = new StartupScene();
-    scenes[Scenes::INGAME] = new InGameScene();
-	
-    models::RawModel raw_model = render_engine::LoadObjModel("res/House.obj");
-    models::ModelTexture texture = { render_engine::loader::LoadTexture("res/Texture.png") };
-    texture.shine_damper = 10;
-    texture.reflectivity = 0;
-    models::TexturedModel model = { raw_model, texture };
 
-    /**
-    * load and add some models (in this case some level sections) to the entities list.
-    * */
-    std::vector<entities::Entity> entities;
-    int z = 0;
-    for (int i = 0; i < 5; ++i)
-    {
-        entities.push_back(entities::Entity(model, glm::vec3(0, -50, -50 - z), glm::vec3(0, 90, 0), 20));
-        z += (raw_model.model_size.x * 20);
-    }
-
-    std::vector<entities::Light> lights;
-    lights.push_back(entities::Light(glm::vec3(0, 1000, -7000), glm::vec3(5, 5, 5)));
-    lights.push_back(entities::Light(glm::vec3(0, 0, -30), glm::vec3(2, 0, 2), glm::vec3(0.0001f, 0.0001f, 0.0001f)));
-    lights.push_back(entities::Light(glm::vec3(0, 0, -200), glm::vec3(0, 2, 0), glm::vec3(0.0001f, 0.0001f, 0.0001f)));
-
-	shaders::EntityShader shader;
-    shader.Init();
-    render_engine::renderer::Init(shader);
-
-    entities::Camera camera(glm::vec3(0, 0, 0), glm::vec3(0, 0, 0));
-
-
-	// GUI stuff
-    shaders::GuiShader gui_shader;
-    gui_shader.Init();
-	
-    std::vector<gui::GuiTexture*> guis;
-    gui::Button button(render_engine::loader::LoadTexture("res/Mayo.png"), glm::vec2(0.5f, 0.0f), glm::vec2(0.25f, 0.25f));
-    button.SetHoverTexture(render_engine::loader::LoadTexture("res/Texture.png"));
-    button.SetClickedTexture(render_engine::loader::LoadTexture("res/Mayo.png"));
-    button.SetOnClickAction([]()
-        {
-            std::cout << "I got clicked on!" << std::endl;
-        });
-    guis.push_back(&button);
-	
-	
+    bool window_open = true;
 	// Main game loop
-	while (!glfwWindowShouldClose(window))
+	while (!glfwWindowShouldClose(window) && window_open)
 	{
-        // Update
+        //Update
         const double delta = UpdateDelta();
-        camera.Move(window);
-        button.Update(window);
 
-		// Render
-        render_engine::renderer::Prepare();
-		
-		// Start rendering the entities
-        shader.Start();
-        shader.LoadSkyColor(render_engine::renderer::SKY_COLOR);
-        shader.LoadLights(lights);
-        shader.LoadViewMatrix(camera);
-		
-        // Renders each entity in the entities list
-		for (entities::Entity& entity : entities)
-		{
-            render_engine::renderer::Render(entity, shader);
-		}
+        scene::Scenes return_value = current_scene->start(window);
+        delete current_scene;
 
-		// Stop rendering the entities
-        shader.Stop();
+        switch (return_value) {
+            case scene::Scenes::STOP:
+                window_open = false;
+                break;
 
-        // Render GUI items
-        render_engine::renderer::Render(guis, gui_shader);
+            case scene::Scenes::STARTUP:
+                current_scene = new scene::Startup_Scene();
+                break;
 
-        // Finish up
-		glfwSwapBuffers(window);
-		glfwPollEvents();
+            case scene::Scenes::INGAME:
+                current_scene = new scene::In_Game_Scene();
+                break;
+
+            default:
+                std::cout << "Wrong return value!!! ->" << std::endl;
+                break;
+        }
 	}
 
-	// Clean up
-    shader.CleanUp();
-    gui_shader.CleanUp();
-    render_engine::loader::CleanUp();
-    current_scene->stop();
+	// Clean up -> preventing memory leaks!!!
+    std::cout << "ending..." << std::endl;
 	glfwTerminate();
-    return 0;
+	return 0;
 }
 
 static double UpdateDelta()
 {
-    double current_time = glfwGetTime();
-    static double last_frame_time = current_time;
-    double delt_time = current_time - last_frame_time;
-    last_frame_time = current_time;
-    return delt_time;
-}
+	double current_time = glfwGetTime();
+	static double last_frame_time = current_time;
+	double delt_time = current_time - last_frame_time;
+	last_frame_time = current_time;
+	return delt_time;
+}

src/scenes/inGameScene.cpp

@@ -1,29 +0,0 @@
-#include "inGameScene.h"
-#include <GLFW/glfw3.h>
-
-void InGameScene::start()
-{
-
-}
-
-void InGameScene::stop()
-{
-
-}
-
-void InGameScene::render()
-{
-
-}
-
-void InGameScene::update(GLFWwindow* window)
-{
-
-}
-
-void InGameScene::onKey(int key, int scancode, int action, int mods)
-{
-	/**
-	* misschien iets van als niet in settings dan hoeft alleen escape een knop zijn als reserve optie. Als wel in settings, dan heb je hetzelfde hoe je in het in het begin scherm hebt.
-	**/
-}

src/scenes/inGameScene.h

@@ -1,17 +0,0 @@
-#pragma once
-#include "scene.h"
-class InGameScene : public Scene
-{
-private:
-
-
-public:
-	void start() override;
-	void stop() override;
-	void render() override;
-	void update(GLFWwindow* window) override;
-	void onKey(int key, int scancode, int action, int mods) override;
-
-	
-};
-

src/scenes/in_Game_Scene.cpp

@@ -0,0 +1,118 @@
+#include <iostream>
+#include <GL/glew.h>
+#include <GLFW/glfw3.h>
+#include "in_Game_Scene.h"
+#include "startup_Scene.h"
+#include "../gui/gui_interactable.h"
+#include "../models/model.h"
+#include "../renderEngine/loader.h"
+#include "../renderEngine/obj_loader.h"
+#include "../renderEngine/renderer.h"
+#include "../shaders/entity_shader.h"
+#include "../toolbox/toolbox.h"
+
+
+namespace scene
+{
+	std::vector<entities::Entity> entities;
+	std::vector<entities::Light> lights;
+	models::RawModel raw_model;
+	models::ModelTexture texture;
+	shaders::EntityShader *shader;
+	shaders::GuiShader *gui_shader;
+	entities::Camera camera(glm::vec3(0, 0, 0), glm::vec3(0, 0, 0));
+	std::vector<gui::GuiTexture*> guis;
+
+	
+	In_Game_Scene::In_Game_Scene()
+	{
+		shader = new shaders::EntityShader;
+		shader->Init();	
+		render_engine::renderer::Init(*shader);
+
+		gui_shader = new shaders::GuiShader();
+		gui_shader->Init();
+	}
+
+	scene::Scenes scene::In_Game_Scene::start(GLFWwindow* window)
+	{
+		raw_model = render_engine::LoadObjModel("res/House.obj");
+		texture = { render_engine::loader::LoadTexture("res/Texture.png") };
+		texture.shine_damper = 10;
+		texture.reflectivity = 0;
+		models::TexturedModel model = { raw_model, texture };
+		
+		int z = 0;
+		for (int i = 0; i < 5; ++i)
+		{
+			entities.push_back(entities::Entity(model, glm::vec3(0, -50, -50 - z), glm::vec3(0, 90, 0), 20));
+			z += (raw_model.model_size.x * 20);
+		}
+
+		lights.push_back(entities::Light(glm::vec3(0, 1000, -7000), glm::vec3(5, 5, 5)));
+		lights.push_back(entities::Light(glm::vec3(0, 0, -30), glm::vec3(2, 0, 2), glm::vec3(0.0001f, 0.0001f, 0.0001f)));
+		lights.push_back(entities::Light(glm::vec3(0, 0, -200), glm::vec3(0, 2, 0), glm::vec3(0.0001f, 0.0001f, 0.0001f)));
+
+		// GUI stuff
+		gui::Button button(render_engine::loader::LoadTexture("res/Mayo.png"), glm::vec2(0.5f, 0.0f), glm::vec2(0.25f, 0.25f));
+		button.SetHoverTexture(render_engine::loader::LoadTexture("res/Texture.png"));
+		button.SetClickedTexture(render_engine::loader::LoadTexture("res/Mayo.png"));
+		button.SetOnClickAction([]()
+		{
+			std::cout << "I got clicked on!" << std::endl;
+		});
+		guis.push_back(&button);
+	
+
+		while (return_value == scene::Scenes::INGAME)
+		{
+			update(window);
+			button.Update(window);
+			render();
+
+			glfwSwapBuffers(window);
+			glfwPollEvents();
+		}
+		shader->CleanUp();
+		gui_shader->CleanUp();
+		render_engine::loader::CleanUp();
+		return return_value;
+	}
+
+	void scene::In_Game_Scene::render()
+	{
+		// Render
+		render_engine::renderer::Prepare();
+
+		shader->Start();
+		shader->LoadSkyColor(render_engine::renderer::SKY_COLOR);
+		shader->LoadLights(lights);
+		shader->LoadViewMatrix(camera);
+
+		// Renders each entity in the entities list
+		for (entities::Entity& entity : entities)
+		{
+			render_engine::renderer::Render(entity, *shader);
+		}
+
+		// Render GUI items
+		render_engine::renderer::Render(guis, *gui_shader);
+
+		// Stop rendering the entities
+		shader->Stop();
+	}
+
+	void scene::In_Game_Scene::update(GLFWwindow* window)
+	{
+		camera.Move(window);
+	}
+
+	void scene::In_Game_Scene::onKey(GLFWwindow* window, int key, int scancode, int action, int mods)
+	{
+		if (glfwGetKey(window, GLFW_KEY_SPACE) == GLFW_PRESS)
+		{
+			return_value = scene::Scenes::STOP;
+		}
+	}
+
+}

src/scenes/in_Game_Scene.h

@@ -0,0 +1,22 @@
+#pragma once
+#include "scene.h"
+
+namespace scene
+{
+
+	class In_Game_Scene : public scene::Scene
+	{
+	private:
+		scene::Scenes return_value = scene::Scenes::INGAME;
+	
+	public:
+		In_Game_Scene();
+
+		Scenes start(GLFWwindow* window) override;
+		void render() override;
+		void update(GLFWwindow* window) override;
+		void onKey(GLFWwindow* window, int key, int scancode, int action, int mods) override;
+	};
+}
+
+

src/scenes/scene.cpp

@@ -1 +0,0 @@
-#include "scene.h"

src/scenes/scene.h

@@ -1,23 +1,31 @@
 #pragma once
+#include <GL/glew.h>
 #include <GLFW/glfw3.h>
-
-class Scene
-{
-public:
-	virtual void start() = 0;
-	virtual void stop() = 0;
-	virtual void render() = 0;
-	virtual void update(GLFWwindow* window) = 0;
-	virtual void onKey(int key, int scancode, int action, int mods) {};
-};
+#include <map>
 
 
+namespace scene {
+
+	enum class Scenes
+	{
+		STARTUP,
+		INGAME,
+		GAMEOVER,
+		CALIBRATION,
+		STOP
+	};
+
+	class Scene
+	{
+	public:
+		virtual Scenes start(GLFWwindow* window) = 0;
+		virtual void render() = 0;
+		virtual void update(GLFWwindow* window) = 0;
+		virtual void onKey(GLFWwindow* window, int key, int scancode, int action, int mods) {};
+
+	};
+
+	
+}
+
 
-enum class Scenes
-{
-	STARTUP,
-	INGAME,
-	GAMEOVER,
-	SETTINGS,
-	CALIBRATION
-};

src/scenes/startupScene.cpp

@@ -1,31 +0,0 @@
-#include "startupScene.h"
-#include <GLFW/glfw3.h>
-
-void StartupScene::start()
-{
-
-}
-
-void StartupScene::stop()
-{
-
-}
-
-void StartupScene::render()
-{
-
-}
-
-void StartupScene::update(GLFWwindow* window)
-{
-
-}
-
-void StartupScene::onKey(int key, int scancode, int action, int mods)
-{
-	if (key == GLFW_KEY_DOWN && action == GLFW_RELEASE)
-	{
-		//ideetje voor het scrollen door het menu heen
-		//menuIndex = (menuIndex + 1) % 4;
-	}
-}

src/scenes/startupScene.h

@@ -1,15 +0,0 @@
-#pragma once
-#include "scene.h"
-class StartupScene : public Scene
-{
-private:
-	int menuIndex;
-
-public:
-	void start() override;
-	void stop() override;
-	void render() override;
-	void update(GLFWwindow* window) override;
-	void onKey(int key, int scancode, int action, int mods) override;
-};
-

src/scenes/startup_Scene.cpp

@@ -0,0 +1,109 @@
+#include <GL/glew.h>
+#include <GLFW/glfw3.h>
+#include <map>
+#include "startup_Scene.h"
+#include <iostream>
+#include "../models/model.h"
+#include "../renderEngine/loader.h"
+#include "../renderEngine/obj_loader.h"
+#include "../renderEngine/renderer.h"
+#include "../shaders/entity_shader.h"
+#include "../toolbox/toolbox.h"
+
+
+
+namespace scene
+{
+	shaders::GuiShader* gui_shader1;
+	std::vector<gui::GuiTexture*> guis1;
+
+	Startup_Scene::Startup_Scene() {
+		shaders::EntityShader shader;
+		shader.Init();
+		render_engine::renderer::Init(shader);
+		shader.CleanUp();
+
+		gui_shader1 = new shaders::GuiShader();
+		gui_shader1->Init();
+	}
+
+	gui::Button* ConvertGuiTextureToButton(gui::GuiTexture* texture) {
+		if (texture->GetType() == gui::GuiType::BUTTON) {
+			return (gui::Button*)texture;
+		}
+		else {
+			return NULL;
+		}
+	}
+
+	scene::Scenes scene::Startup_Scene::start(GLFWwindow *window)
+	{
+		// GUI stuff
+		gui::Button button_start(render_engine::loader::LoadTexture("res/menu_item_start1.png"), glm::vec2(0.0f, 0.6f), glm::vec2(0.25f, 0.25f));
+		button_start.SetHoverTexture(render_engine::loader::LoadTexture("res/menu_item_start1_hover.png"));
+		button_start.SetClickedTexture(render_engine::loader::LoadTexture("res/menu_item_start1_click.png"));
+		button_start.SetOnClickAction([]()
+			{
+				std::cout << "Clicked on button: Start!" << std::endl;
+			});
+		guis1.push_back(&button_start);
+
+		gui::Button button_calibrate(render_engine::loader::LoadTexture("res/menu_item_calibrate1.png"), glm::vec2(0.0f, 0.0f), glm::vec2(0.25f, 0.25f));
+		button_calibrate.SetHoverTexture(render_engine::loader::LoadTexture("res/menu_item_calibrate1_hover.png"));
+		button_calibrate.SetClickedTexture(render_engine::loader::LoadTexture("res/menu_item_calibrate1_click.png"));
+		button_calibrate.SetOnClickAction([]()
+			{
+				std::cout << "Clicked on button: Calibrate!" << std::endl;
+			});
+		guis1.push_back(&button_calibrate);
+
+		gui::Button button_quit(render_engine::loader::LoadTexture("res/menu_item_quit1.png"), glm::vec2(0.0f, -0.6f), glm::vec2(0.25f, 0.25f));
+		button_quit.SetHoverTexture(render_engine::loader::LoadTexture("res/menu_item_quit1_hover.png"));
+		button_quit.SetClickedTexture(render_engine::loader::LoadTexture("res/menu_item_quit1_click.png"));
+		button_quit.SetOnClickAction([]()
+			{
+				std::cout << "Clicked on button: Quit!" << std::endl;
+			});
+		guis1.push_back(&button_quit);
+
+		while (return_value == scene::Scenes::STARTUP)
+		{
+			render();
+			update(window);
+			for (gui::GuiTexture* button : guis1) {
+				gui::Button* new_button = ConvertGuiTextureToButton(button);
+				if(new_button != NULL)
+				new_button->Update(window);
+				
+			}
+			
+	
+			glfwSwapBuffers(window);
+			glfwPollEvents();
+		}
+		gui_shader1->CleanUp();
+		render_engine::loader::CleanUp();
+		return return_value;
+	}
+
+	void scene::Startup_Scene::render() 
+	{
+		render_engine::renderer::Prepare();
+
+		// Render GUI items
+		render_engine::renderer::Render(guis1, *gui_shader1);
+	}
+
+	void scene::Startup_Scene::update(GLFWwindow* window)
+	{
+
+	}
+
+	void scene::Startup_Scene::onKey(GLFWwindow* window, int key, int scancode, int action, int mods)
+	{
+		if (glfwGetKey(window, GLFW_KEY_SPACE) == GLFW_PRESS)
+		{
+			return_value = scene::Scenes::INGAME;
+		}
+	}
+}

src/scenes/startup_Scene.h

@@ -0,0 +1,24 @@
+#pragma once
+#include "scene.h"
+#include "../gui/gui_interactable.h"
+
+namespace scene
+{
+	extern GLFWwindow* window;
+
+	class Startup_Scene : public scene::Scene
+	{
+	private:
+		scene::Scenes return_value = scene::Scenes::STARTUP;
+
+	public:
+		Startup_Scene();
+		gui::Button* ConvertGuiTextureToButton(gui::GuiTexture* texture);
+		Scenes start(GLFWwindow* window) override;
+		void render() override;
+		void update(GLFWwindow* window) override;
+		void onKey(GLFWwindow* window, int key, int scancode, int action, int mods) override;
+	};
+}
+
+

src/shaders/shader_program.cpp

@@ -1,4 +1,5 @@
 #include <GL/glew.h>
+#include <GLFW/glfw3.h>
 #include <iostream>
 #include <fstream>
 #include <vector>

src/toolbox/Timer.h

@@ -0,0 +1,46 @@
+#pragma once
+
+namespace toolbox
+{
+	/*
+	 * This class represents a timer which needs to be updated
+	 * every frame to work correctly.
+	 */
+	class Timer
+	{
+	private:
+		float current_time;
+		float final_time;
+		bool has_finished;
+
+	public:
+		/*
+		 * @brief: Constructor to make the timer
+		 *
+		 * @param final_time: The time which the timer needs to count to
+		 */
+		Timer(float final_time): current_time(0), final_time(final_time), has_finished(false) {}
+
+		/*
+		 * @brief: Updates the timer. Call this method once every iteration in the game loop
+		 *
+		 * @param delta: The deltatime of the game
+		 */
+		void UpdateTimer(const double delta)
+		{
+			current_time += delta;
+			
+			if (current_time >= final_time)
+			{
+				has_finished = true;
+			}
+		}
+
+		/*
+		 * @brief: Returns if the timer has finished
+		 *
+		 * @return: True if the timer has finished 
+		 */
+		bool HasFinished() const { return has_finished; }
+	};
+}

wk2_fps.vcxproj

@@ -19,13 +19,15 @@
     </ProjectConfiguration>
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="src\scenes\inGameScene.cpp" />
-    <ClCompile Include="src\scenes\scene.cpp" />
+    <ClCompile Include="src\collision\collision_handler.cpp" />
+    <ClCompile Include="src\scenes\in_Game_Scene.cpp" />
+    <ClCompile Include="src\computervision\FaceDetector.cpp" />
     <ClCompile Include="src\computervision\ObjectDetection.cpp" />
     <ClCompile Include="src\computervision\SkinDetector.cpp" />
     <ClCompile Include="src\computervision\FingerCount.cpp" />
     <ClCompile Include="src\computervision\BackgroundRemover.cpp" />
     <ClCompile Include="src\entities\camera.cpp" />
+    <ClCompile Include="src\entities\collision_entity.cpp" />
     <ClCompile Include="src\entities\entity.cpp" />
     <ClCompile Include="src\gui\gui_interactable.cpp" />
     <ClCompile Include="src\main.cpp" />
@@ -36,16 +38,20 @@
     <ClCompile Include="src\shaders\shader_program.cpp" />
     <ClCompile Include="src\shaders\entity_shader.cpp" />
     <ClCompile Include="src\toolbox\toolbox.cpp" />
-    <ClCompile Include="src\scenes\startupScene.cpp" />
+    <ClCompile Include="src\scenes\startup_Scene.cpp" />
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="src\scenes\inGameScene.h" />
+    <ClInclude Include="src\collision\collision.h" />
+    <ClInclude Include="src\collision\collision_handler.h" />
+    <ClInclude Include="src\scenes\in_Game_Scene.h" />
     <ClInclude Include="src\scenes\scene.h" />
+    <ClInclude Include="src\computervision\FaceDetector.h" />
     <ClInclude Include="src\computervision\FingerCount.h" />
     <ClInclude Include="src\computervision\BackgroundRemover.h" />
     <ClInclude Include="src\computervision\SkinDetector.h" />
     <ClInclude Include="src\computervision\ObjectDetection.h" />
     <ClInclude Include="src\entities\camera.h" />
+    <ClInclude Include="src\entities\collision_entity.h" />
     <ClInclude Include="src\entities\entity.h" />
     <ClInclude Include="src\entities\light.h" />
     <ClInclude Include="src\gui\gui_element.h" />
@@ -58,8 +64,9 @@
     <ClInclude Include="src\shaders\shader_program.h" />
     <ClInclude Include="src\shaders\entity_shader.h" />
     <ClInclude Include="src\stb_image.h" />
+    <ClInclude Include="src\toolbox\Timer.h" />
     <ClInclude Include="src\toolbox\toolbox.h" />
-    <ClInclude Include="src\scenes\startupScene.h" />
+    <ClInclude Include="src\scenes\startup_Scene.h" />
   </ItemGroup>
   <ItemGroup>
     <Xml Include="res\haarcascade_frontalface_alt.xml" />
@@ -122,16 +129,16 @@
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
-    <IncludePath>C:\opencv\build\include;$(IncludePath);C:\opencv\opencv\build\include</IncludePath>
-    <LibraryPath>C:\opencv\build\x64\vc15\lib;$(LibraryPath);C:\opencv\opencv\build\x64\vc15\lib</LibraryPath>
+    <IncludePath>C:\opencv\build\include;$(IncludePath);C:\opencv\opencv\build\include;C:\opencv\build\include</IncludePath>
+    <LibraryPath>C:\opencv\build\x64\vc15\lib;$(LibraryPath);C:\opencv\opencv\build\x64\vc15\lib;C:\opencv\build\x64\vc15\lib</LibraryPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <LinkIncremental>false</LinkIncremental>
-    <IncludePath>$(VC_IncludePath);$(WindowsSDK_IncludePath);;C:\opencv\opencv\build\include</IncludePath>
-    <LibraryPath>$(VC_LibraryPath_x64);$(WindowsSDK_LibraryPath_x64);C:\opencv\opencv\build\x64\vc15\lib</LibraryPath>
+    <IncludePath>$(VC_IncludePath);$(WindowsSDK_IncludePath);;C:\opencv\opencv\build\include;C:\opencv\build\include</IncludePath>
+    <LibraryPath>$(VC_LibraryPath_x64);$(WindowsSDK_LibraryPath_x64);C:\opencv\opencv\build\x64\vc15\lib;C:\opencv\build\x64\vc15\lib</LibraryPath>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -163,7 +170,7 @@
       <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <AdditionalLibraryDirectories>$(SolutionDir)lib\glfw-3.3.2\$(Platform);$(SolutionDir)lib\glew-2.1.0\lib\Release\$(Platform);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>opencv_world452d.lib;%(AdditionalDependencies); opencv_world452.lib</AdditionalDependencies>
+      <AdditionalDependencies>opencv_world452d.lib;%(AdditionalDependencies); opencv_world452.lib;opencv_world452d.lib</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -204,7 +211,7 @@
       <OptimizeReferences>true</OptimizeReferences>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <AdditionalLibraryDirectories>$(SolutionDir)lib\glfw-3.3.2\$(Platform);$(SolutionDir)lib\glew-2.1.0\lib\Release\$(Platform);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies); opencv_world452.lib</AdditionalDependencies>
+      <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies); opencv_world452.lib;opencv_world452d.lib</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

wk2_fps.vcxproj.filters

@@ -48,6 +48,18 @@
     <ClCompile Include="src\gui\gui_interactable.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="src\scenes\in_Game_Scene.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\scenes\startup_Scene.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\entities\collision_entity.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\collision\collision_handler.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="src\computervision\ObjectDetection.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
@@ -57,18 +69,12 @@
     <ClCompile Include="src\computervision\FingerCount.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="src\computervision\FaceDetector.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="src\computervision\BackgroundRemover.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="src\scenes\scene.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="src\scenes\startupScene.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="src\scenes\inGameScene.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="src\entities\Camera.h">
@@ -113,6 +119,24 @@
     <ClInclude Include="src\gui\gui_interactable.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="src\scenes\scene.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="src\scenes\in_Game_Scene.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="src\scenes\startup_Scene.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="src\entities\collision_entity.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="src\collision\collision.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="src\collision\collision_handler.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
     <ClInclude Include="src\computervision\ObjectDetection.h">
       <Filter>Header Files</Filter>
     </ClInclude>
@@ -122,16 +146,13 @@
     <ClInclude Include="src\computervision\FingerCount.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="src\computervision\FaceDetector.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
     <ClInclude Include="src\computervision\BackgroundRemover.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="src\scenes\scene.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="src\scenes\startupScene.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="src\scenes\inGameScene.h">
+    <ClInclude Include="src\toolbox\Timer.h">
       <Filter>Header Files</Filter>
     </ClInclude>
   </ItemGroup>