Merge branch 'develop' of https://github.com/SemvdH/SDBA into develop

* 'develop' of https://github.com/SemvdH/SDBA: (58 commits)
  [ADD] character falls when it hits a tree
  [ADD] start game scene fingers
  [ADD] added all the models to the project
  [ADD] static skin treshold
  [ADD] made collision work
  [ADD] better info on camera
  [ADD] up left and right detection regions
  [ADD] basic point system based on amount of entities in chunk (house entitie excluded)
  [ADD] furniture
  [ADD] hand detection type enum
  [ADD] multiple hand detection squares
  [ADDED] rotating bounding boxes
  [FIX] renamed uses of main_character to MainCharacter in in_Game_secene
  [ADD] start of multiple squares
  [ADD] added comments to startup_scene.h
  [ADD] comments to camera and toolbox
  [ADD] Commented main_character h and cpp files
  [ADD] added a on/off for hand detection in menu
  [ADD] contour of hand in calibration screen
  [ADD] made camera follow the character with lerp
  ...

.gitignore

@@ -2,6 +2,8 @@
 # Created by https://www.toptal.com/developers/gitignore/api/c++,visualstudio,visualstudiocode,opencv
 # Edit at https://www.toptal.com/developers/gitignore?templates=c++,visualstudio,visualstudiocode,opencv
 
+res/**
+
 ### C++ ###
 # Prerequisites
 *.d
@@ -428,4 +430,6 @@ FodyWeavers.xsd
 **/docs/*
 **/doc/*
 
+**/pose_iter_160000.caffemodel
+
 # End of https://www.toptal.com/developers/gitignore/api/c++,visualstudio,visualstudiocode,opencv

src/collision/collision.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <iostream>
 #include <glm/gtc/matrix_transform.hpp>
 #include "../entities/entity.h"
 
@@ -15,6 +16,18 @@ namespace collision
 	{
 		glm::vec3 center_pos;
 		glm::vec3 size;
+
+		void SetRotation(float angle)
+		{
+			double sinTheta = glm::sin(glm::radians(angle));
+			double cosTheta = glm::cos(glm::radians(angle));
+
+			float x = size.x * cosTheta + size.z * sinTheta;
+			float z = size.z * cosTheta - size.x * sinTheta;
+			
+			size.x = x < 0 ? -x : x;
+			size.z = z < 0 ? -z : z;
+		}
 	};
 
 	/*

src/collision/collision_handler.cpp

@@ -1,40 +1,44 @@
 #include "collision_handler.h"
+#include <iostream>
 
 namespace collision
 {
-	void CheckCollisions(std::vector<entities::CollisionEntity*>& entities)
+	void CheckCollisions(std::vector<std::shared_ptr<entities::CollisionEntity>> entities)
 	{
-		if (entities.size() == 2)
-		{			
-			if (entities[0]->IsColliding(*entities[1]))
+		if (entities.size() < 2) { return; }
+			if (entities.size() == 2)
 			{
-				collision::Collision c = { *entities[0], *entities[1] };
-				entities[0]->OnCollide(c);
-				entities[1]->OnCollide(c);
+				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;
-		 		}
-		 	}
-		}
+
+			for (int i = 0; i < entities.size() - 2; i++)
+			{
+				std::shared_ptr<entities::CollisionEntity> entity = entities[i];
+
+				for (int j = i + 1; j < entities.size() - 1; j++)
+				{
+					
+					std::shared_ptr<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

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <memory>
 #include <vector>
 #include "../entities/collision_entity.h"
 #include "collision.h"
@@ -12,5 +13,5 @@ namespace collision
 	 *
 	 * @param entities: A list with all the collision entities.
 	 */
-	void CheckCollisions(std::vector<entities::CollisionEntity*>& entities);
+	void CheckCollisions(std::vector<std::shared_ptr<entities::CollisionEntity>> entities);
 }

src/computervision/FaceDetector.cpp

@@ -1,53 +0,0 @@
-#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

@@ -1,31 +0,0 @@
-#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

@@ -14,6 +14,7 @@
 
 namespace computervision
 {
+
 	FingerCount::FingerCount(void) {
 		color_blue = Scalar(255, 0, 0);
 		color_green = Scalar(0, 255, 0);
@@ -35,9 +36,6 @@ namespace computervision
 		if (input_image.channels() != 1)
 			return contours_image;
 
-		vector<vector<Point>> contours;
-		vector<Vec4i> hierarchy;
-
 		findContours(input_image, contours, hierarchy, CV_RETR_EXTERNAL, CV_CHAIN_APPROX_NONE);
 
 		// we need at least one contour to work
@@ -45,7 +43,7 @@ namespace computervision
 			return contours_image;
 
 		// find the biggest contour (let's suppose it's our hand)
-		int biggest_contour_index = -1;
+		biggest_contour_index = -1;
 		double biggest_area = 0.0;
 
 		for (int i = 0; i < contours.size(); i++) {
@@ -156,6 +154,11 @@ namespace computervision
 		return contours_image;
 	}
 
+	void FingerCount::DrawHandContours(Mat& image)
+	{
+		drawContours(image, contours, biggest_contour_index, color_green, 2, 8, hierarchy);
+	}
+
 	int FingerCount::getAmountOfFingers()
 	{
 		return amount_of_fingers;

src/computervision/FingerCount.h

@@ -31,7 +31,15 @@ namespace computervision
 		 */
 		int getAmountOfFingers();
 
+		void DrawHandContours(Mat& image);
+
 	private:
+
+		int biggest_contour_index;
+		vector<vector<Point>> contours;
+		vector<Vec4i> hierarchy;
+
+
 		// colors to use
 		Scalar color_blue;
 		Scalar color_green;
@@ -115,5 +123,7 @@ namespace computervision
 		 * @param with_numbers if the numbers should be drawn with the points
 		 */
 		void drawVectorPoints(Mat image, vector<Point> points, Scalar color, bool with_numbers);
+
+
 	};
 }

src/computervision/HandDetectRegion.cpp

@@ -0,0 +1,105 @@
+
+#include "HandDetectRegion.h"
+
+namespace computervision
+{
+
+	HandDetectRegion::HandDetectRegion(std::string id,int x_pos, int y_pos, int width, int height)
+	{
+		region_id = id;
+		start_x_pos = x_pos;
+		start_y_pos = y_pos;
+		region_width = width;
+		region_height = height;
+		hand_mask_generated = false;
+		hand_present = false;
+	}
+
+	void HandDetectRegion::DetectHand(cv::Mat& camera_frame)
+	{
+		Mat input_frame = GenerateHandMaskSquare(camera_frame);
+		frame_out = input_frame.clone();
+
+		// detect skin color
+		skin_detector.drawSkinColorSampler(camera_frame,start_x_pos,start_y_pos,region_width,region_height);
+
+		// remove background from image
+		foreground = background_remover.getForeground(input_frame);
+
+		// detect the hand contours
+		handMask = skin_detector.getSkinMask(foreground);
+
+		// draw the hand rectangle on the camera input, and draw text showing if the hand is open or closed.
+		DrawHandMask(&camera_frame);
+
+		//imshow("output" + region_id, frame_out);
+		//imshow("foreground" + region_id, foreground);
+		//imshow("handMask" + region_id, handMask);
+		/*imshow("handDetection", fingerCountDebug);*/
+
+		hand_present = hand_calibrator.CheckIfHandPresent(handMask,handcalibration::HandDetectionType::GAME);
+		//std::string text = (hand_present ? "hand" : "no");
+		//cv::putText(camera_frame, text, cv::Point(start_x_pos, start_y_pos), cv::FONT_HERSHEY_COMPLEX, 2.0, cv::Scalar(0, 255, 255), 2);
+		hand_calibrator.SetHandPresent(hand_present);
+
+		//draw black rectangle behind calibration information text
+		cv::rectangle(camera_frame, cv::Rect(0, camera_frame.rows - 55, 450, camera_frame.cols), cv::Scalar(0, 0, 0), -1);
+
+		hand_calibrator.DrawBackgroundSkinCalibrated(camera_frame);
+
+
+
+	}
+
+	cv::Mat HandDetectRegion::GenerateHandMaskSquare(cv::Mat img)
+	{
+		cv::Mat mask = cv::Mat::zeros(img.size(), img.type());
+		cv::Mat distance_img = cv::Mat::zeros(img.size(), img.type());
+
+		cv::rectangle(mask, cv::Rect(start_x_pos, start_y_pos, region_width, region_height), cv::Scalar(255, 255, 255), -1);
+
+		img.copyTo(distance_img, mask);
+
+		hand_mask_generated = true;
+		return distance_img;
+	}
+
+	bool HandDetectRegion::DrawHandMask(cv::Mat* input)
+	{
+		if (!hand_mask_generated) return false;
+		rectangle(*input, Rect(start_x_pos, start_y_pos, region_width, region_height), (hand_present ? Scalar(0, 255, 0) : Scalar(0,0,255)),2);
+		return true;
+	}
+
+	bool HandDetectRegion::IsHandPresent()
+	{
+		return hand_present;
+	}
+
+	void HandDetectRegion::CalibrateBackground()
+	{
+		std::cout << "calibrating background " << region_id << std::endl;
+		background_remover.calibrate(frame_out);
+		hand_calibrator.SetBackGroundCalibrated(true);
+	}
+	void HandDetectRegion::CalibrateSkin()
+	{
+		skin_detector.calibrate(frame_out);
+		hand_calibrator.SetSkinCalibration(true);
+	}
+
+	std::vector<int> HandDetectRegion::CalculateSkinTresholds()
+	{
+		std::cout << "calibrating skin " << region_id << std::endl;
+		hand_calibrator.SetSkinCalibration(true);
+		return skin_detector.calibrateAndReturn(frame_out);
+	}
+
+	void HandDetectRegion::setSkinTresholds(std::vector<int>& tresholds)
+	{
+		std::cout << "setting skin " << region_id << std::endl;
+		skin_detector.setTresholds(tresholds);
+		hand_calibrator.SetSkinCalibration(true);
+	}
+
+}

src/computervision/HandDetectRegion.h

@@ -0,0 +1,56 @@
+#pragma once
+
+#include <opencv2/core.hpp>
+#include <opencv2/imgproc.hpp>
+#include "async/StaticCameraInstance.h"
+#include "calibration/HandCalibrator.h"
+#include "BackgroundRemover.h"
+#include "SkinDetector.h"
+#include "FingerCount.h"
+namespace computervision
+{
+	class HandDetectRegion
+	{
+	public:
+		HandDetectRegion(std::string id,int x_pos, int y_pos, int width, int height);
+
+		void SetXPos(int x) { start_x_pos = x; }
+		void SetYPos(int y) { start_y_pos = y; }
+		int GetXPos() { return start_x_pos; }
+		int GetYPos() { return start_y_pos; }
+
+		void SetWidth(int width) { region_width = width; }
+		void SetHeigth(int height) { region_height = height; }
+		int GetWidth() { return region_width; }
+		int GetHeight() { return region_height; }
+
+		cv::Mat GenerateHandMaskSquare(cv::Mat img);
+
+		void DetectHand(cv::Mat& camera_frame);
+
+		bool IsHandPresent();
+
+		void CalibrateBackground();
+		void CalibrateSkin();
+
+		std::vector<int> CalculateSkinTresholds();
+
+		void setSkinTresholds(std::vector<int>& tresholds);
+
+	private:
+		int start_x_pos;
+		int start_y_pos;
+		int region_height;
+		int region_width;
+		bool hand_mask_generated;
+		bool hand_present;
+		cv::Mat frame, frame_out, handMask, foreground, fingerCountDebug;
+		BackgroundRemover background_remover;
+		SkinDetector skin_detector;
+		handcalibration::HandCalibrator hand_calibrator;
+		std::string region_id;
+
+		bool DrawHandMask(cv::Mat* input);
+	};
+
+}

src/computervision/MenuTest.cpp

@@ -0,0 +1,25 @@
+#include "MenuTest.h"
+#include <iostream>
+
+namespace computervision 
+{
+	int menu_item_array[4] = { 1, 2, 3, 4 };
+	float item_number = 0;
+
+	MenuTest::MenuTest(void) {
+		
+	}
+
+	int MenuTest::GetMenuItem(bool hand_state) {
+		item_number += 0.20f;
+
+		
+		int temp_item_number = item_number;
+		//If temp_item_number is equal to the size of the array, set item_number bac to zero to loop through the array again
+		if (temp_item_number == sizeof(menu_item_array) / sizeof(menu_item_array[0])) {
+			item_number = 0;
+		}
+
+		return menu_item_array[temp_item_number];
+	}
+}

src/computervision/MenuTest.h

@@ -0,0 +1,18 @@
+
+namespace computervision
+{
+	class MenuTest {
+	public:
+		/**
+		 * @brief Constructor for the class MenuTest, loads in array with menu items
+		 *
+		 */
+		MenuTest(void);
+		/**
+		 * @brief Returns the itemnumber in an array 
+		 * 
+		 * @param input_bool is either true or false, depending on the recognized hand gesture
+		 */
+		int GetMenuItem(bool input_bool);
+	};
+}

src/computervision/ObjectDetection.cpp

@@ -6,117 +6,140 @@
 #include "ObjectDetection.h"
 #include "BackgroundRemover.h"
 #include "SkinDetector.h"
-#include "FaceDetector.h"
 #include "FingerCount.h"
+#include "async/StaticCameraInstance.h"
+#include "calibration/HandCalibrator.h"
 
 namespace computervision
 {
-	cv::VideoCapture cap(0);
 
-	cv::Mat img, imgGray, img2, img2Gray, img3, img4;
+	cv::Mat img, img_gray, img2, img2_gray, img3, img4;
 
-	int handMaskStartXPos, handMaskStartYPos, handMaskWidth, handMaskHeight;
-	bool handMaskGenerated = false;
+	int hand_mask_start_x_pos, hand_mask_start_y_pos, hand_mask_width, hand_mask_height;
+	bool hand_mask_generated = false;
 
-	Mat frame, frameOut, handMask, foreground, fingerCountDebug;
-	BackgroundRemover backgroundRemover;
-	SkinDetector skinDetector;
-	FaceDetector faceDetector;
-	FingerCount fingerCount;
+	Mat frame, frame_out, handMask, foreground, fingerCountDebug;
+	BackgroundRemover background_remover;
+	SkinDetector skin_detector;
+	FingerCount finger_count;
+	handcalibration::HandCalibrator hand_calibrator;
+
+	cv::VideoCapture cap = static_camera::getCap();
 
 	ObjectDetection::ObjectDetection()
 	{
 	}
 
-	cv::Mat ObjectDetection::readCamera() {
+	cv::Mat ObjectDetection::ReadCamera() {
 		cap.read(img);
 		return img;
 	}
 
-	bool ObjectDetection::detectHand(Mat cameraFrame)
+	cv::VideoCapture ObjectDetection::GetCap()
 	{
-		Mat inputFrame = generateHandMaskSquare(cameraFrame);
-		frameOut = inputFrame.clone();
+		return cap;
+	}
+
+	bool ObjectDetection::DetectHand(Mat camera_frame, bool& hand_present)
+	{
+		Mat input_frame = GenerateHandMaskSquare(camera_frame);
+		frame_out = input_frame.clone();
 
 		// detect skin color
-		skinDetector.drawSkinColorSampler(frameOut);
+		skin_detector.drawSkinColorSampler(camera_frame);
 
 		// remove background from image
-		foreground = backgroundRemover.getForeground(inputFrame);
+		foreground = background_remover.getForeground(input_frame);
 
 		// detect the hand contours
-		handMask = skinDetector.getSkinMask(foreground);
+		handMask = skin_detector.getSkinMask(foreground);
 
 		// count the amount of fingers and put the info on the matrix
-		fingerCountDebug = fingerCount.findFingersCount(handMask, frameOut);
+		fingerCountDebug = finger_count.findFingersCount(handMask, frame_out);
 
 		// get the amount of fingers
-		int fingers_amount = fingerCount.getAmountOfFingers();
+		int fingers_amount = finger_count.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);
+		DrawHandMask(&camera_frame);
+		
 
-	/*	imshow("output", frameOut);
+		hand_calibrator.SetAmountOfFingers(fingers_amount);
+		finger_count.DrawHandContours(camera_frame);
+		hand_calibrator.DrawHandCalibrationText(camera_frame);
+		imshow("camera", camera_frame);
+
+		/*imshow("output", frame_out);
 		imshow("foreground", foreground);
 		imshow("handMask", handMask);
 		imshow("handDetection", fingerCountDebug);*/
 
+		hand_present = hand_calibrator.CheckIfHandPresent(handMask,handcalibration::HandDetectionType::MENU);
+		hand_calibrator.SetHandPresent(hand_present);
+
+
+
 		int key = waitKey(1);
 
 		if (key == 98) // b, calibrate the background
-			backgroundRemover.calibrate(inputFrame);
+		{
+			background_remover.calibrate(input_frame);
+			hand_calibrator.SetBackGroundCalibrated(true);
+		}
 		else if (key == 115) // s, calibrate the skin color
-			skinDetector.calibrate(inputFrame);
+		{
+			skin_detector.calibrate(input_frame);
+			hand_calibrator.SetSkinCalibration(true);
+
+		}
+
 
 		return fingers_amount > 0;
 	}
 
-	void ObjectDetection::calculateDifference()
+	void ObjectDetection::CalculateDifference()
 	{
 		cap.read(img);
 		cap.read(img2);
 
-		cv::cvtColor(img, imgGray, cv::COLOR_RGBA2GRAY);
-		cv::cvtColor(img2, img2Gray, cv::COLOR_RGBA2GRAY);
+		cv::cvtColor(img, img_gray, cv::COLOR_RGBA2GRAY);
+		cv::cvtColor(img2, img2_gray, cv::COLOR_RGBA2GRAY);
 
-		cv::absdiff(imgGray, img2Gray, img3);
+		cv::absdiff(img_gray, img2_gray, img3);
 		cv::threshold(img3, img4, 50, 170, cv::THRESH_BINARY);
 
 		imshow("threshold", img4);
 	}
 
 
-	cv::Mat ObjectDetection::generateHandMaskSquare(cv::Mat img)
+	cv::Mat ObjectDetection::GenerateHandMaskSquare(cv::Mat img)
 	{
-		handMaskStartXPos = 20;
-		handMaskStartYPos = img.rows / 5;
-		handMaskWidth = img.cols / 3;
-		handMaskHeight = img.cols / 3;
+		hand_mask_start_x_pos = 20;
+		hand_mask_start_y_pos = img.rows / 5;
+		hand_mask_width = img.cols / 3;
+		hand_mask_height = img.cols / 3;
 
 
 		cv::Mat mask = cv::Mat::zeros(img.size(), img.type());
-		cv::Mat dstImg = cv::Mat::zeros(img.size(), img.type());
+		cv::Mat distance_img = cv::Mat::zeros(img.size(), img.type());
 
-		cv::rectangle(mask, Rect(handMaskStartXPos, handMaskStartYPos, handMaskWidth, handMaskHeight), Scalar(255, 255, 255), -1);
+		cv::rectangle(mask, Rect(hand_mask_start_x_pos, hand_mask_start_y_pos, hand_mask_width, hand_mask_height), Scalar(255, 255, 255), -1);
 
-		img.copyTo(dstImg, mask);
+		img.copyTo(distance_img, mask);
 
-		handMaskGenerated = true;
-		return dstImg;
+		hand_mask_generated = true;
+		return distance_img;
 
 	}
 
-	bool ObjectDetection::drawHandMaskRect(cv::Mat* input)
+	bool ObjectDetection::DrawHandMask(cv::Mat* input)
 	{
-		if (!handMaskGenerated) return false;
-		rectangle(*input, Rect(handMaskStartXPos, handMaskStartYPos, handMaskWidth, handMaskHeight), Scalar(255, 255, 255));
+		if (!hand_mask_generated) return false;
+		rectangle(*input, Rect(hand_mask_start_x_pos, hand_mask_start_y_pos, hand_mask_width, hand_mask_height), Scalar(255, 255, 255));
 		return true;
 	}
 
-	void ObjectDetection::showWebcam()
+	void ObjectDetection::ShowWebcam()
 	{
 		imshow("Webcam image", img);
 	}

src/computervision/ObjectDetection.h

@@ -27,13 +27,13 @@ namespace computervision
 		 * @brief Displays an image of the current webcam-footage
 		 * 
 		 */
-		void showWebcam();
+		void ShowWebcam();
 		/**
 		 * @brief Calculates the difference between two images
 		 *  and outputs an image that only shows the difference
 		 * 
 		 */
-		void calculateDifference();
+		void CalculateDifference();
 
 		/**
 		 * @brief generates the square that will hold the mask in which the hand will be detected.
@@ -41,29 +41,51 @@ namespace computervision
 		 * @param img the current camear frame
 		 * @return a matrix containing the mask
 		 */
-		cv::Mat generateHandMaskSquare(cv::Mat img);
+		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();
+		cv::Mat ReadCamera();
 
 		/**
 		 * @brief detects a hand based on the given hand mask input frame.
 		 * 
 		 * @param inputFrame the input frame from the camera
+		 * @param hand_present boolean that will hold true if the hand is detected, false if not.
 		 * @return true if hand is open, false if hand is closed
 		 */
-		bool detectHand(cv::Mat cameraFrame);
+		bool DetectHand(cv::Mat camera_frame, bool& hand_present);
 
 		/**
 		 * @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);
+		bool DrawHandMask(cv::Mat *input);
+
+		/**
+		 * @brief checks if the hand of the user is open.
+		 * 
+		 * @return true if the hand is open, false if not.
+		 */
+		bool IsHandOpen();
+
+
+		/**
+		 * @brief checks whether the hand is held within the detection square.
+		 * 
+		 * @return true if the hand is in the detection square, false if not.
+		 */
+		bool IsHandPresent();
+
+		cv::VideoCapture GetCap();
+
+	private:
+		bool is_hand_open;
+		bool is_hand_present;
 
 	};
 

src/computervision/OpenPoseVideo.cpp

@@ -0,0 +1,108 @@
+#include "OpenPoseVideo.h"
+
+using namespace std;
+using namespace cv;
+using namespace cv::dnn;
+
+namespace computervision
+{
+#define MPI
+
+#ifdef MPI
+	const int POSE_PAIRS[7][2] =
+	{
+		{0,1}, {1,2}, {2,3},
+		{3,4}, {1,5}, {5,6},
+		{6,7}
+	};
+
+	string protoFile = "res/pose/mpi/pose_deploy_linevec_faster_4_stages.prototxt";
+	string weightsFile = "res/pose/mpi/pose_iter_160000.caffemodel";
+
+	int nPoints = 8;
+#endif
+
+#ifdef COCO
+	const int POSE_PAIRS[17][2] =
+	{
+		{1,2}, {1,5}, {2,3},
+		{3,4}, {5,6}, {6,7},
+		{1,8}, {8,9}, {9,10},
+		{1,11}, {11,12}, {12,13},
+		{1,0}, {0,14},
+		{14,16}, {0,15}, {15,17}
+	};
+
+	string protoFile = "pose/coco/pose_deploy_linevec.prototxt";
+	string weightsFile = "pose/coco/pose_iter_440000.caffemodel";
+
+	int nPoints = 18;
+#endif
+	Net net;
+
+	void OpenPoseVideo::setup() {
+		net = readNetFromCaffe(protoFile, weightsFile);
+
+		net.setPreferableBackend(DNN_TARGET_CPU);
+	}
+
+	void OpenPoseVideo::movementSkeleton(Mat& inputImage, std::function<void(std::vector<Point>&, cv::Mat& poinst_on_image)> f) {
+		std::cout << "movement skeleton start" << std::endl;
+
+		int inWidth = 368;
+		int inHeight = 368;
+		float thresh = 0.01;
+
+		Mat frame;
+		int frameWidth = inputImage.size().width;
+		int frameHeight = inputImage.size().height;
+
+		double t = (double)cv::getTickCount();
+		std::cout << "reading input image and blob" << std::endl;
+
+		frame = inputImage;
+		Mat inpBlob = blobFromImage(frame, 1.0 / 255, Size(inWidth, inHeight), Scalar(0, 0, 0), false, false);
+
+		std::cout << "done reading image and blob" << std::endl;
+
+		net.setInput(inpBlob);
+
+		std::cout << "done setting input to net" << std::endl;
+		Mat output = net.forward();
+		std::cout << "time took to set input and forward: " << t << std::endl;
+
+		int H = output.size[2];
+		int W = output.size[3];
+
+		std::cout << "about to find position of boxy parts" << std::endl;
+		// find the position of the body parts
+		vector<Point> points(nPoints);
+		for (int n = 0; n < nPoints; n++)
+		{
+			// Probability map of corresponding body's part.
+			Mat probMap(H, W, CV_32F, output.ptr(0, n));
+
+			Point2f p(-1, -1);
+			Point maxLoc;
+			double prob;
+			minMaxLoc(probMap, 0, &prob, 0, &maxLoc);
+			if (prob > thresh)
+			{
+				p = maxLoc;
+				p.x *= (float)frameWidth / W;
+				p.y *= (float)frameHeight / H;
+
+				circle(frame, cv::Point((int)p.x, (int)p.y), 8, Scalar(0, 255, 255), -1);
+				cv::putText(frame, cv::format("%d", n), cv::Point((int)p.x, (int)p.y), cv::FONT_HERSHEY_COMPLEX, 1.1, cv::Scalar(0, 0, 255), 2);
+			}
+			points[n] = p;
+		}
+
+		cv::putText(frame, cv::format("time taken = %.2f sec", t), cv::Point(50, 50), cv::FONT_HERSHEY_COMPLEX, .8, cv::Scalar(255, 50, 0), 2);
+		std::cout << "time taken: " << t << std::endl;
+		//imshow("Output-Keypoints", frame);
+		//imshow("Output-Skeleton", frame);
+		std::cout << "about to call points receiving method" << std::endl;
+		f(points,frame);
+	}
+}

src/computervision/OpenPoseVideo.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <opencv2/dnn.hpp>
+#include <opencv2/imgproc.hpp>
+#include <opencv2/highgui.hpp>
+#include <iostream>
+
+using namespace cv;
+
+namespace computervision
+{
+	class OpenPoseVideo{
+	private:
+
+	public:
+		void movementSkeleton(Mat& inputImage, std::function<void(std::vector<Point>&, cv::Mat& poinst_on_image)> f);
+		void setup();
+	};
+}

src/computervision/SkinDetector.cpp

@@ -1,4 +1,5 @@
 #include "SkinDetector.h"
+#include <iostream>
 
 /*
  Author: Pierfrancesco Soffritti https://github.com/PierfrancescoSoffritti
@@ -23,7 +24,7 @@ namespace computervision
 		int frameWidth = input.size().width, frameHeight = input.size().height;
 
 		int rectangleSize = 25;
-		Scalar rectangleColor = Scalar(255, 0, 255);
+		Scalar rectangleColor = Scalar(0, 255, 255);
 
 		skinColorSamplerRectangle1 = Rect(frameWidth / 5, frameHeight / 2, rectangleSize, rectangleSize);
 		skinColorSamplerRectangle2 = Rect(frameWidth / 5, frameHeight / 3, rectangleSize, rectangleSize);
@@ -41,6 +42,29 @@ namespace computervision
 		);
 	}
 
+	void SkinDetector::drawSkinColorSampler(Mat input,int x, int y,int width, int height) {
+		int frameWidth = width, frameHeight = height;
+
+		int rectangleSize = 25;
+		Scalar rectangleColor = Scalar(0, 255, 255);
+
+		skinColorSamplerRectangle1 = Rect(frameWidth / 5 + x, frameHeight / 2 + y, rectangleSize, rectangleSize);
+		skinColorSamplerRectangle2 = Rect(frameWidth / 5 + x, frameHeight / 3 + y, rectangleSize, rectangleSize);
+
+		rectangle(
+			input,
+			skinColorSamplerRectangle1,
+			rectangleColor
+		);
+
+		rectangle(
+			input,
+			skinColorSamplerRectangle2,
+			rectangleColor
+		);
+	}
+
+
 	void SkinDetector::calibrate(Mat input) {
 
 		Mat hsvInput;
@@ -54,6 +78,19 @@ namespace computervision
 		calibrated = true;
 	}
 
+	std::vector<int> SkinDetector::calibrateAndReturn(Mat input)
+	{
+		Mat hsvInput;
+		cvtColor(input, hsvInput, CV_BGR2HSV);
+
+		Mat sample1 = Mat(hsvInput, skinColorSamplerRectangle1);
+		Mat sample2 = Mat(hsvInput, skinColorSamplerRectangle2);
+
+		calibrated = true;
+		return calculateAndReturnTresholds(sample1, sample2);
+
+	}
+
 	void SkinDetector::calculateThresholds(Mat sample1, Mat sample2) {
 		int offsetLowThreshold = 80;
 		int offsetHighThreshold = 30;
@@ -75,6 +112,39 @@ namespace computervision
 		//vHighThreshold = 255;
 	}
 
+	std::vector<int> SkinDetector::calculateAndReturnTresholds(Mat sample1, Mat sample2)
+	{
+		
+		calculateThresholds(sample1, sample2);
+		std::vector<int> res;
+		res.push_back(hLowThreshold);
+		res.push_back(hHighThreshold);
+		res.push_back(sLowThreshold);
+		res.push_back(sHighThreshold);
+		res.push_back(vLowThreshold);
+		res.push_back(vHighThreshold);
+		return res;
+	}
+
+	void SkinDetector::setTresholds(std::vector<int>& tresholds)
+	{
+		if (tresholds.size() != 6)
+		{
+			std::cout << "tresholds array not the right size!" << std::endl;
+			return;
+		}
+
+		hLowThreshold = tresholds[0];
+		hHighThreshold = tresholds[1];
+		sLowThreshold = tresholds[2];
+		sHighThreshold = tresholds[3];
+		vLowThreshold = tresholds[4];
+		vHighThreshold = tresholds[5];
+
+		calibrated = true;
+		
+	}
+
 	Mat SkinDetector::getSkinMask(Mat input) {
 		Mat skinMask;
 

src/computervision/SkinDetector.h

@@ -24,6 +24,9 @@ namespace computervision
 		*/
 		void drawSkinColorSampler(Mat input);
 
+		void drawSkinColorSampler(Mat input, int x, int y, int width, int heigth);
+
+
 		/*
 		* @brief calibrates the skin color detector with the given input frame
 		* 
@@ -31,6 +34,10 @@ namespace computervision
 		*/
 		void calibrate(Mat input);
 
+		std::vector<int> calibrateAndReturn(Mat input);
+
+		void setTresholds(std::vector<int>& tresholds);
+
 		/*
 		* @brief gets the mask for the hand
 		* 
@@ -63,6 +70,8 @@ namespace computervision
 		*/
 		void calculateThresholds(Mat sample1, Mat sample2);
 
+		std::vector<int> calculateAndReturnTresholds(Mat sample1, Mat sample2);
+
 		/**
 		 * @brief the opening. it generates the structuring element and performs the morphological transformations required to detect the hand.
 		 * This needs to be done to get the skin mask.

src/computervision/async/StaticCameraInstance.h

@@ -0,0 +1,12 @@
+#pragma once
+#include <opencv2/videoio.hpp>
+
+namespace static_camera
+{
+
+	static cv::VideoCapture getCap()
+	{
+		static cv::VideoCapture cap(0);
+		return cap;
+	}
+};

src/computervision/async/async_arm_detection.cpp

@@ -0,0 +1,46 @@
+#include <iostream>
+#include "async_arm_detection.h"
+#include "../OpenPoseVideo.h"
+#include <thread>
+#include "StaticCameraInstance.h"
+
+
+namespace computervision
+{
+	AsyncArmDetection::AsyncArmDetection()
+	{
+
+	}
+
+	void AsyncArmDetection::run_arm_detection(std::function<void(std::vector<Point>, cv::Mat poinst_on_image)> points_ready_func, OpenPoseVideo op)
+	{
+		VideoCapture cap = static_camera::getCap();
+		
+		std::cout << "STARTING THREAD LAMBDA" << std::endl;
+		/*cv::VideoCapture cap = static_camera::GetCap();*/
+
+		if (!cap.isOpened())
+		{
+			std::cout << "capture was closed, opening..." << std::endl;
+			cap.open(0);
+		}
+
+		while (true)
+		{
+			Mat img;
+			cap.read(img);
+			op.movementSkeleton(img, points_ready_func);
+		}
+	}
+
+	void AsyncArmDetection::start(std::function<void(std::vector<Point>, cv::Mat poinst_on_image)> points_ready_func, OpenPoseVideo op)
+	{
+
+		std::cout << "starting function" << std::endl;
+
+
+		std::thread async_arm_detect_thread(&AsyncArmDetection::run_arm_detection,this, points_ready_func, op);
+
+		async_arm_detect_thread.detach(); // makes sure the thread is detached from the variable.
+	}
+}

src/computervision/async/async_arm_detection.h

@@ -0,0 +1,23 @@
+#pragma once
+#include <vector>
+#include <opencv2/core/types.hpp>
+#include <opencv2/videoio.hpp>
+#include <functional>
+#include "../OpenPoseVideo.h"
+#include "StaticCameraInstance.h"
+
+
+namespace computervision
+{
+	class AsyncArmDetection
+	{
+	public:
+		AsyncArmDetection(void);
+
+		
+		void start(std::function<void(std::vector<cv::Point>, cv::Mat poinst_on_image)>, computervision::OpenPoseVideo op);
+	private:
+		void run_arm_detection(std::function<void(std::vector<Point>, cv::Mat poinst_on_image)> points_ready_func, OpenPoseVideo op);
+	};
+
+}

src/computervision/calibration/HandCalibrator.cpp

@@ -0,0 +1,92 @@
+
+#include "HandCalibrator.h"
+#include <iostream>
+
+#define MIN_MENU_HAND_SIZE 10000
+#define MIN_GAME_HAND_SIZE 3000 // todo change
+namespace computervision
+{
+	namespace handcalibration
+	{
+
+		HandCalibrator::HandCalibrator()
+		{
+
+		}
+
+		void HandCalibrator::DrawHandCalibrationText(cv::Mat& output_frame)
+		{
+			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);
+
+			cv::putText(output_frame, "hand in frame:", cv::Point(5, output_frame.rows - 50), cv::FONT_HERSHEY_PLAIN, 2.0, cv::Scalar(255, 255, 0), 1);
+			cv::rectangle(output_frame, cv::Rect(420, output_frame.rows - 67, 15, 15), hand_present ? cv::Scalar(0, 255, 0) : cv::Scalar(0, 0, 255), -1);
+
+			DrawBackgroundSkinCalibrated(output_frame);
+
+			if (hand_present)
+			{
+				std::string hand_text = fingers_amount > 0 ? "open" : "closed";
+				cv::putText(output_frame, hand_text, cv::Point(10, 75), cv::FONT_HERSHEY_PLAIN, 2.0, cv::Scalar(255, 0, 255), 3);
+			}
+		}
+
+		void HandCalibrator::DrawBackgroundSkinCalibrated(cv::Mat& output_frame)
+		{
+
+			cv::putText(output_frame, "background calibrated:", cv::Point(5, output_frame.rows - 30), cv::FONT_HERSHEY_PLAIN, 2.0, cv::Scalar(255, 255, 0), 1);
+			cv::rectangle(output_frame, cv::Rect(420, output_frame.rows - 47, 15, 15), background_calibrated ? cv::Scalar(0, 255, 0) : cv::Scalar(0, 0, 255), -1);
+
+			cv::putText(output_frame, "skin color calibrated:", cv::Point(5, output_frame.rows - 10), cv::FONT_HERSHEY_PLAIN, 2.0, cv::Scalar(255, 255, 0), 1);
+			cv::rectangle(output_frame, cv::Rect(420, output_frame.rows - 27, 15, 15), skintone_calibrated ? cv::Scalar(0, 255, 0) : cv::Scalar(0, 0, 255), -1);
+		}
+
+		void HandCalibrator::SetSkinCalibration(bool val)
+		{
+			skintone_calibrated = val;
+		}
+
+		void HandCalibrator::SetBackGroundCalibrated(bool val)
+		{
+			background_calibrated = val;
+		}
+
+		void HandCalibrator::SetHandPresent(bool val)
+		{
+			hand_present = val;
+		}
+
+		void HandCalibrator::SetAmountOfFingers(int amount)
+		{
+			fingers_amount = amount;
+		}
+
+		bool HandCalibrator::CheckIfHandPresent(cv::Mat input_image, HandDetectionType type)
+		{
+			std::vector<std::vector<cv::Point>> points;
+			cv::findContours(input_image, points, cv::RetrievalModes::RETR_LIST, cv::ContourApproximationModes::CHAIN_APPROX_SIMPLE);
+
+			if (points.size() == 0) return false;
+
+			for (int p = 0; p < points.size(); p++)
+			{
+				int area = cv::contourArea(points[p]);
+
+				if (type == handcalibration::HandDetectionType::MENU)
+					if (area > MIN_MENU_HAND_SIZE) return true;
+
+				if (type == handcalibration::HandDetectionType::GAME)
+					if (area > MIN_GAME_HAND_SIZE) return true;
+			}
+
+			return false;
+		}
+
+
+
+
+	}
+}

src/computervision/calibration/HandCalibrator.h

@@ -0,0 +1,76 @@
+#pragma once
+#include <opencv2/core/base.hpp>
+#include <opencv2/imgcodecs.hpp>
+#include <opencv2/imgproc.hpp>
+
+namespace computervision
+{
+	namespace handcalibration
+	{
+		enum class HandDetectionType
+		{
+			MENU,
+			GAME
+		};
+
+		class HandCalibrator
+		{
+		public:
+			HandCalibrator();
+
+			
+
+			/**
+			 * @brief draws the text to show the status of the calibration on the image
+			 *
+			 * @param output_frame the frame to draw on.
+			 */
+			void DrawHandCalibrationText(cv::Mat& output_frame);
+
+			/**
+			 * @brief sets the skin calibration variable.
+			 *
+			 * @param val the value to set
+			 */
+			void SetSkinCalibration(bool val);
+
+			/**
+			 * @brief sets the background calibration variable.
+			 *
+			 * @param val the value to set
+			 */
+			void SetBackGroundCalibrated(bool val);
+
+			/**
+			 * @brief sets the value for if the hand is present.
+			 * 
+			 * @param val the value to set.
+			 */
+			void SetHandPresent(bool val);
+
+			/**
+			 * @brief checks if the hand is present in the given image
+			 * 
+			 * @param input_image the input image to check.
+			 */
+			bool CheckIfHandPresent(cv::Mat input_image, HandDetectionType type);
+
+			/**
+			 * @brief sets the amount of fingers that are currently detected.
+			 * 
+			 * @param amount the amount of fingers.
+			 */
+			void SetAmountOfFingers(int amount);
+
+			void DrawBackgroundSkinCalibrated(cv::Mat& output_frame);
+
+		private:
+
+			bool background_calibrated;
+			bool skintone_calibrated;
+			bool hand_present;
+			int fingers_amount;
+		};
+
+	}
+}

src/entities/Camera.cpp

@@ -1,4 +1,6 @@
 #include "camera.h"
+#include <iostream>
+#include "../toolbox/toolbox.h"
 
 namespace entities
 {
@@ -7,9 +9,20 @@ namespace entities
 		rotation(rotation)
 	{}
 
+	void Camera::Follow(glm::vec3 follow_position) {
+		//set position to follow in front of the camera
+		follow_position.z += 100;
+		//set position to follow a bit lower
+		follow_position.y += 50;
+		//move position from original position to given position with smoothing
+		position = toolbox::Lerp(position, follow_position, 0.1);
+	}
+	
 	void Camera::Move(GLFWwindow* window)
 	{
 		float movement_speed = 0;
+		float up_down_speed = 0;
+		float side_speed = 0;
 		
 		if (glfwGetKey(window, GLFW_KEY_W) == GLFW_PRESS)
 		{
@@ -23,28 +36,25 @@ namespace entities
 
 		if (glfwGetKey(window, GLFW_KEY_D) == GLFW_PRESS)
 		{
-			rotation.y += ROT_SPEED;
+			side_speed += SPEED;
 		}
 
 		if (glfwGetKey(window, GLFW_KEY_A) == GLFW_PRESS)
 		{
-			rotation.y -= ROT_SPEED;
+			side_speed -= SPEED;
 		}
 
 		if (glfwGetKey(window, GLFW_KEY_SPACE) == GLFW_PRESS)
 		{
-			rotation.x -= ROT_SPEED;
+			up_down_speed += UP_SPEED;
 		}
-
 		if (glfwGetKey(window, GLFW_KEY_LEFT_SHIFT) == GLFW_PRESS)
 		{
-			rotation.x += ROT_SPEED;
+			up_down_speed -= UP_SPEED;
 		}
 
-		float dx = glm::cos(glm::radians(rotation.y + 90)) * movement_speed;
-		float dz = glm::sin(glm::radians(rotation.y + 90)) * movement_speed;
-
-		position.x += dx;
-		position.z += dz;
+		position.x += side_speed;
+		position.z += movement_speed;
+		position.y += up_down_speed;
 	}
 }

src/entities/Camera.h

@@ -13,13 +13,14 @@ namespace entities
 	{
 	private:
 		// The movement speed of the camera
-		const float SPEED = 0.52f;
-		const float ROT_SPEED = 1.0f;
+		const float SPEED = 0.5f;
+		const float UP_SPEED = 1.0f;
 		
 		glm::vec3 position;
 		glm::vec3 rotation;
 
 	public:
+		
 		Camera(const ::glm::vec3& position, const ::glm::vec3& rotation);
 
 		/*
@@ -28,6 +29,13 @@ namespace entities
 		 * @param window: The OpenGL window
 		 */
 		void Move(GLFWwindow* window);
+
+		/*
+		 * @brief follows the given position with smoothing
+		 *
+		 * @param follow_position the position of the object the camera has to follow
+		 */
+		void Follow(glm::vec3 follow_position);
 		
 		inline glm::vec3 GetPosition() const{ return position; }
 		inline glm::vec3 GetRotation() const{ return rotation; }

src/entities/collision_entity.cpp

@@ -14,7 +14,9 @@ namespace entities
 	{
 		if (on_collide != nullptr)
 		{
-			on_collide(collision);
+			
+				on_collide(collision);
+			
 		}
 	}
 

src/entities/collision_entity.h

@@ -2,6 +2,8 @@
 
 #include "entity.h"
 #include "../collision/collision.h"
+#include <memory>
+#include <functional>
 
 namespace entities
 {
@@ -16,7 +18,8 @@ namespace entities
 		glm::vec3 min_xyz;
 		glm::vec3 max_xyz;
 
-		void (*on_collide)(const collision::Collision& collision);
+		//void (*on_collide)(const collision::Collision& collision);
+		std::function<void(const collision::Collision&)> on_collide;
 
 	public:
 		CollisionEntity(const models::TexturedModel& model, const glm::vec3& position, const glm::vec3& rotation,
@@ -52,7 +55,7 @@ namespace entities
 		 *
 		 * @param function: A function pointer to a function with the collision behaviour
 		 */
-		void SetCollisionBehaviour(void (*function)(const collision::Collision& collision))
+		void SetCollisionBehaviour(std::function<void(const collision::Collision&)> function)
 		{ if (function != nullptr) { on_collide = function; } }
 
 	protected:

src/entities/house_generator.cpp

@@ -0,0 +1,258 @@
+#include "house_generator.h"
+
+#include <functional>
+#include <iostream>
+
+#include "../renderEngine/obj_loader.h"
+#include "../renderEngine/Loader.h"
+#include "../toolbox/toolbox.h"
+#include "collision_entity.h"
+
+namespace entities
+{
+	HouseGenerator::HouseGenerator()
+	{
+		models::RawModel raw_model = render_engine::LoadObjModel("res/HouseNew.obj");
+		default_texture = { render_engine::loader::LoadTexture("res/Texture.png") };
+		default_texture.shine_damper = 10;
+		house_model = { raw_model, default_texture };
+
+		GenerateFurnitureModels();
+	}
+
+	std::deque<std::shared_ptr<Entity>> HouseGenerator::GenerateHouse(const glm::vec3& position, float y_rotation)
+	{
+		std::deque<std::shared_ptr<Entity>> furniture;
+
+		// Add house
+		furniture.push_front(std::make_shared<Entity>(house_model, position, glm::vec3(0, y_rotation, 0), HOUSE_SIZE));
+
+		for(int i = 0; i<toolbox::Random(1,4);i++)
+		{
+			FurnitureType type = FurnitureType(toolbox::Random(0, furniture_models.size() - 1));
+			models::TexturedModel model = GetFurnitureModel(type);
+			glm::vec3 model_pos = glm::vec3(position.x, position.y, position.z);
+			collision::Box model_box = { model_pos, model.raw_model.model_size };
+			model_box.SetRotation(-90);
+			furniture.push_back(std::make_shared<CollisionEntity>(model, model_pos, glm::vec3(0, -90, 0), HOUSE_SIZE * 2, model_box));
+		}
+		
+		/*
+		// Add furniture
+		models::TexturedModel couch = GetFurnitureModel(FurnitureType::COUCH);
+		glm::vec3 couch_pos = glm::vec3(position.x + 200, position.y, position.z + 10);
+		collision::Box couch_box = { couch_pos, couch.raw_model.model_size };
+		couch_box.SetRotation(-90);
+		furniture.push_back(std::make_shared<CollisionEntity>(couch, couch_pos, glm::vec3(0, -90, 0), HOUSE_SIZE * 2, couch_box));
+
+		models::TexturedModel table = GetFurnitureModel(FurnitureType::TABLE);
+		glm::vec3 table_pos = glm::vec3(position.x - 30, position.y, position.z);
+		collision::Box table_box = { table_pos, table.raw_model.model_size };
+		furniture.push_back(std::make_shared<CollisionEntity>(table, table_pos, glm::vec3(0, 0, 0), HOUSE_SIZE * 1.3, table_box));
+
+		models::TexturedModel chair = GetFurnitureModel(FurnitureType::CHAIR);
+		glm::vec3 chair_pos = glm::vec3(position.x - 50, position.y, position.z + 220);
+		collision::Box chair_box = { chair_pos, chair.raw_model.model_size };
+		furniture.push_back(std::make_shared<CollisionEntity>(chair, chair_pos, glm::vec3(0, 0, 0), HOUSE_SIZE, chair_box));
+
+		models::TexturedModel plant = GetFurnitureModel(FurnitureType::PLANT);
+		glm::vec3 plant_pos = glm::vec3(position.x - 50, position.y, position.z + 220);
+		collision::Box plant_box = { plant_pos, plant.raw_model.model_size };
+		furniture.push_back(std::make_shared<CollisionEntity>(plant, plant_pos, glm::vec3(0, 0, 0), HOUSE_SIZE, plant_box));
+
+		models::TexturedModel guitar = GetFurnitureModel(FurnitureType::GUITAR);
+		glm::vec3 guitar_pos = glm::vec3(position.x - 50, position.y, position.z + 220);
+		collision::Box guitar_box = { guitar_pos, guitar.raw_model.model_size };
+		furniture.push_back(std::make_shared<CollisionEntity>(guitar, guitar_pos, glm::vec3(0, 0, 0), HOUSE_SIZE, guitar_box));
+		
+		models::TexturedModel bookshelf = GetFurnitureModel(FurnitureType::BOOKSHELF);
+		glm::vec3 bookshelf_pos = glm::vec3(position.x - 50, position.y, position.z + 220);
+		collision::Box bookshelf_box = { bookshelf_pos, bookshelf.raw_model.model_size };
+		furniture.push_back(std::make_shared<CollisionEntity>(bookshelf, bookshelf_pos, glm::vec3(0, 0, 0), HOUSE_SIZE, bookshelf_box));
+
+		models::TexturedModel lamp = GetFurnitureModel(FurnitureType::LAMP);
+		glm::vec3 lamp_pos = glm::vec3(position.x - 50, position.y, position.z + 220);
+		collision::Box lamp_box = { lamp_pos, lamp.raw_model.model_size };
+		furniture.push_back(std::make_shared<CollisionEntity>(lamp, lamp_pos, glm::vec3(0, 0, 0), HOUSE_SIZE, lamp_box));
+
+		models::TexturedModel ceiling_object = GetFurnitureModel(FurnitureType::CEILING_OBJECTS);
+		glm::vec3 ceiling_object_pos = glm::vec3(position.x - 50, position.y, position.z + 220);
+		collision::Box ceiling_object_box = { ceiling_object_pos, ceiling_object.raw_model.model_size };
+		furniture.push_back(std::make_shared<CollisionEntity>(ceiling_object, ceiling_object_pos, glm::vec3(0, 0, 0), HOUSE_SIZE, ceiling_object_box));
+
+		models::TexturedModel misc = GetFurnitureModel(FurnitureType::MISC);
+		glm::vec3 misc_pos = glm::vec3(position.x - 50, position.y, position.z + 220);
+		collision::Box misc_box = { misc_pos, misc.raw_model.model_size };
+		furniture.push_back(std::make_shared<CollisionEntity>(misc, misc_pos, glm::vec3(0, 0, 0), HOUSE_SIZE, misc_box));
+		*/
+		return furniture;
+	}
+
+	models::TexturedModel HouseGenerator::GetFurnitureModel(FurnitureType furniture)
+	{
+		const auto found = furniture_models.find(furniture);
+		if (found == furniture_models.end())
+		{
+			std::cerr << "OH NEEEEEEEEEEEEEEE";
+		}
+		
+		auto models = found->second;
+
+		const int modelNumber = toolbox::Random(0, models.size() - 1);
+		
+		return models[modelNumber];
+	}
+
+	void HouseGenerator::GenerateFurnitureModels()
+	{
+		// Couches
+		std::deque<models::TexturedModel> couches;
+		
+		models::RawModel couch_inside_model = render_engine::LoadObjModel("res/couchThree.obj");
+		models::TexturedModel couch_inside = { couch_inside_model, default_texture };
+		couches.push_back(couch_inside);
+
+		models::RawModel couch_inside_model2 = render_engine::LoadObjModel("res/Coach.obj");
+		models::TexturedModel couch_inside2 = { couch_inside_model2, default_texture };
+		couches.push_back(couch_inside2);
+
+		models::RawModel couch_inside_model3 = render_engine::LoadObjModel("res/lawnBenchOne.obj");
+		models::TexturedModel couch_inside3 = { couch_inside_model3, default_texture };
+		couches.push_back(couch_inside3);
+		
+		furniture_models.insert(std::pair<FurnitureType, std::deque<models::TexturedModel>>(FurnitureType::COUCH, couches));
+
+		// Tables
+		std::deque<models::TexturedModel> tables;
+
+		models::RawModel table_model1 = render_engine::LoadObjModel("res/tableOne.obj");
+		models::TexturedModel table1 = { table_model1, default_texture };
+		tables.push_back(table1);
+
+		models::RawModel table_model2 = render_engine::LoadObjModel("res/tableTwo.obj");
+		models::TexturedModel table2 = { table_model2, default_texture };
+		tables.push_back(table2);
+
+		models::RawModel table_model3 = render_engine::LoadObjModel("res/bureauOne.obj");
+		models::TexturedModel table3 = { table_model3, default_texture };
+		tables.push_back(table3);
+		
+		furniture_models.insert(std::pair<FurnitureType, std::deque<models::TexturedModel>>(FurnitureType::TABLE, tables));
+
+		// Chairs
+		std::deque<models::TexturedModel> chairs;
+
+		models::RawModel chair_model1 = render_engine::LoadObjModel("res/launchchair.obj");
+		models::TexturedModel chair1 = { chair_model1, default_texture };
+		chairs.push_back(chair1);
+
+		models::RawModel chair_model2 = render_engine::LoadObjModel("res/lawnChairOne.obj");
+		models::TexturedModel chair2 = { chair_model2, default_texture };
+		chairs.push_back(chair2);
+
+		models::RawModel chair_model3 = render_engine::LoadObjModel("res/ugly_chair.obj");
+		models::TexturedModel chair3 = { chair_model3, default_texture };
+		chairs.push_back(chair3);
+
+		furniture_models.insert(std::pair<FurnitureType, std::deque<models::TexturedModel>>(FurnitureType::CHAIR, chairs));
+
+
+		// Plants
+		std::deque<models::TexturedModel> plants;
+
+		models::RawModel plant_model1 = render_engine::LoadObjModel("res/plantOne.obj");
+		models::TexturedModel plant1 = { plant_model1, default_texture };
+		plants.push_back(plant1);
+
+		models::RawModel plant_model2 = render_engine::LoadObjModel("res/plantTwo.obj");
+		models::TexturedModel plant2 = { plant_model2, default_texture };
+		plants.push_back(plant2);
+
+		models::RawModel plant_model3 = render_engine::LoadObjModel("res/plantThree.obj");
+		models::TexturedModel plant3 = { plant_model3, default_texture };
+		plants.push_back(plant3);
+		
+		furniture_models.insert(std::pair<FurnitureType, std::deque<models::TexturedModel>>(FurnitureType::PLANT, plants));
+
+		// Guitars
+		std::deque<models::TexturedModel> guitars;
+
+		models::RawModel guitar_model1 = render_engine::LoadObjModel("res/guitarOne.obj");
+		models::TexturedModel guitar1 = { guitar_model1, default_texture };
+		guitars.push_back(guitar1);
+
+		models::RawModel guitar_model2 = render_engine::LoadObjModel("res/guitarTwo.obj");
+		models::TexturedModel guitar2 = { guitar_model2, default_texture };
+		guitars.push_back(guitar2);
+		
+		furniture_models.insert(std::pair<FurnitureType, std::deque<models::TexturedModel>>(FurnitureType::GUITAR, guitars));
+
+		// Bookshelves
+		std::deque<models::TexturedModel> bookshelves;
+
+		models::RawModel bookshelf_model1 = render_engine::LoadObjModel("res/bookShelfOne.obj");
+		models::TexturedModel bookshelf1 = { bookshelf_model1, default_texture };
+		bookshelves.push_back(bookshelf1);
+
+		models::RawModel bookshelf_model2 = render_engine::LoadObjModel("res/bookShelfTwo.obj");
+		models::TexturedModel bookshelf2 = { bookshelf_model2, default_texture };
+		bookshelves.push_back(bookshelf2);
+
+		models::RawModel bookshelf_model3 = render_engine::LoadObjModel("res/bookShelfThree.obj");
+		models::TexturedModel bookshelf3 = { bookshelf_model3, default_texture };
+		bookshelves.push_back(bookshelf3);
+
+		furniture_models.insert(std::pair<FurnitureType, std::deque<models::TexturedModel>>(FurnitureType::BOOKSHELF, bookshelves));
+
+		// Lamps
+		std::deque<models::TexturedModel>lamps;
+
+		models::RawModel lamp_model1 = render_engine::LoadObjModel("res/lampOne.obj");
+		models::TexturedModel lamp1 = { lamp_model1, default_texture };
+		lamps.push_back(lamp1);
+
+		models::RawModel lamp_model2 = render_engine::LoadObjModel("res/lampTwo.obj");
+		models::TexturedModel lamp2 = { lamp_model2, default_texture };
+		lamps.push_back(lamp2);
+		
+		furniture_models.insert(std::pair<FurnitureType, std::deque<models::TexturedModel>>(FurnitureType::LAMP, lamps));
+
+		// Ceiling objects
+		std::deque<models::TexturedModel>ceiling_Objects;
+
+		models::RawModel ceiling_Obj_model1 = render_engine::LoadObjModel("res/ceilingFan.obj");
+		models::TexturedModel ceiling_Obj1 = { ceiling_Obj_model1, default_texture };
+		ceiling_Objects.push_back(ceiling_Obj1);
+
+		models::RawModel ceiling_Obj_model2 = render_engine::LoadObjModel("res/ceilingFanTwo.obj");
+		models::TexturedModel ceiling_Obj2 = { ceiling_Obj_model2, default_texture };
+		ceiling_Objects.push_back(ceiling_Obj2);
+
+		models::RawModel ceiling_Obj_model3 = render_engine::LoadObjModel("res/ceilingLampOne.obj");
+		models::TexturedModel ceiling_Obj3 = { ceiling_Obj_model3, default_texture };
+		ceiling_Objects.push_back(ceiling_Obj3);
+
+		models::RawModel ceiling_Obj_model4 = render_engine::LoadObjModel("res/ceilingLampTwo.obj");
+		models::TexturedModel ceiling_Obj4 = { ceiling_Obj_model4, default_texture };
+		ceiling_Objects.push_back(ceiling_Obj4);
+		
+		furniture_models.insert(std::pair<FurnitureType, std::deque<models::TexturedModel>>(FurnitureType::CEILING_OBJECTS, ceiling_Objects));
+
+		// Miscs
+		std::deque<models::TexturedModel> miscs;
+
+		models::RawModel misc_model1 = render_engine::LoadObjModel("res/tv.obj");
+		models::TexturedModel misc1 = { misc_model1, default_texture };
+		miscs.push_back(misc1);
+
+		models::RawModel misc_model2 = render_engine::LoadObjModel("res/radio.obj");
+		models::TexturedModel misc2 = { misc_model2, default_texture };
+		miscs.push_back(misc2);
+
+		models::RawModel misc_model3 = render_engine::LoadObjModel("res/Flowerpot.obj");
+		models::TexturedModel misc3 = { misc_model3, default_texture };
+		miscs.push_back(misc3);
+
+		furniture_models.insert(std::pair<FurnitureType, std::deque<models::TexturedModel>>(FurnitureType::MISC, miscs));
+	}
+}

src/entities/house_generator.h

@@ -0,0 +1,67 @@
+#pragma once
+
+#include <deque>
+#include <memory>
+#include <map>
+#include "../models/Model.h"
+#include "../collision/collision.h"
+
+namespace entities
+{
+	enum class FurnitureType
+	{
+		COUCH,
+		TABLE,
+		CHAIR,
+		PLANT,
+		GUITAR,
+		BOOKSHELF,
+		LAMP,
+		CEILING_OBJECTS,
+		MISC
+	};
+	
+	class HouseGenerator
+	{
+	private:
+		const float HOUSE_SIZE = 30;
+		
+		models::TexturedModel house_model;
+		models::ModelTexture default_texture;
+		
+		std::map<FurnitureType, std::deque<models::TexturedModel>> furniture_models;
+
+	public:
+		HouseGenerator();
+
+		/*
+		 * @brief: This function generates a house with furniture at the given position and rotation
+		 *
+		 * @param position: The position of the house to render
+		 * @param y_rotation: The y rotation the house needs to be rendered with
+		 *
+		 * @return: A list with all the entities of the generated house (the furniture)
+		 */
+		std::deque<std::shared_ptr<Entity>> GenerateHouse(const glm::vec3& position, float y_rotation);
+
+		/*
+		 * @brief: Returns the depth of the house (chunk)
+		 */
+		float GetHouseDepth() const { return house_model.raw_model.model_size.x * HOUSE_SIZE; }
+	
+	private:
+		/*
+		 * @brief: This function loads all the 3D furniture models
+		 */
+		void GenerateFurnitureModels();
+
+		/*
+		 * @brief: This funtion chooses and returns a random furniture of the given furniture type
+		 *
+		 * @param furniture: The furniture you want to get
+		 *
+		 * @return: The model of the random furniture of the chosen furniture type
+		 */
+		models::TexturedModel GetFurnitureModel(FurnitureType furniture);
+	};
+}

src/entities/main_character.cpp

@@ -0,0 +1,100 @@
+#include "main_character.h"
+#include "../models/Model.h"
+#include <iostream>
+#include "entity.h"
+#include"../renderEngine/Renderer.h"
+#include"../renderEngine/obj_loader.h"
+#include"../renderEngine/loader.h"
+namespace entities
+{
+	float movement_speed;	
+	float down_speed;		
+	float side_speed;
+	bool is_playing;
+
+	MainCharacter::MainCharacter(const models::TexturedModel& model, const glm::vec3& position,
+		const glm::vec3& rotation, float scale, const collision::Box& bounding_box)
+		: CollisionEntity(model, position, rotation, scale, bounding_box) 
+	{
+		is_playing = true;
+	}
+
+	void MainCharacter::Move(GLFWwindow* window)
+	{
+		if (is_playing) {
+			movement_speed = -0.5f;	//Forward speed adjustment, bee is moving at a standard speedrate
+			down_speed = -1.0f;		//Down speed adjustment, downspeed is difference between down_speed and UP_SPEED	
+			side_speed = 0;			//Side speed adjustment
+
+			//For gameplay with use of keyboard keys: W, A, S, D
+			//W: Go forward
+			//A: Go left
+			//S: Go backwards
+			//D: Go right
+			//TODO Implement CV actions 
+			SetRotation(glm::vec3(0, 90, 0));
+			if (glfwGetKey(window, GLFW_KEY_W) == GLFW_PRESS)
+			{
+				movement_speed -= SIDE_SPEED;
+			}
+
+			if (glfwGetKey(window, GLFW_KEY_S) == GLFW_PRESS)
+			{
+				movement_speed += SIDE_SPEED;
+			}
+			//top right
+			if (glfwGetKey(window, GLFW_KEY_E) == GLFW_PRESS)
+			{
+				side_speed += SIDE_SPEED;
+				down_speed += UP_SPEED;
+			}
+			//right
+			if (glfwGetKey(window, GLFW_KEY_D) == GLFW_PRESS)
+			{
+				side_speed += SIDE_SPEED;
+			}
+			//top left
+			if (glfwGetKey(window, GLFW_KEY_Q) == GLFW_PRESS)
+			{
+				down_speed += UP_SPEED;
+				side_speed -= SIDE_SPEED;
+			}
+			//left
+			if (glfwGetKey(window, GLFW_KEY_A) == GLFW_PRESS)
+			{
+				side_speed -= SIDE_SPEED;
+			}
+
+			if (glfwGetKey(window, GLFW_KEY_SPACE) == GLFW_PRESS)
+			{
+				down_speed += UP_SPEED;
+				SetRotation(glm::vec3(10, 90, 0));
+			}
+			if (glfwGetKey(window, GLFW_KEY_LEFT_SHIFT) == GLFW_PRESS)
+			{
+				down_speed -= UP_SPEED;
+			}
+		}
+			IncreasePosition(glm::vec3(side_speed, down_speed, movement_speed));
+
+			//Use only for binding bee to house, such that it doesn't go outside of the room.
+			//TODO delete when boundingbox is implemented!
+			if (position.x > 190) position.x = 190;
+			else if (position.x < -190) position.x = -190;
+			if (position.y > 350) position.y = 350;
+			else if (position.y < -40) position.y = -40;
+			//Move player bounding box according to the position on screen
+			MoveCollisionBox();
+			if (glfwGetKey(window, GLFW_KEY_Z) == GLFW_PRESS)
+			{
+				is_playing = true;
+			}
+	}
+
+	void MainCharacter::OnCollide(const collision::Collision& collision) {
+		down_speed = -2.0f;
+		movement_speed = 0.0f;
+		is_playing = false;
+		std::cout << "collision" << std::endl;
+	}
+}

src/entities/main_character.h

@@ -0,0 +1,38 @@
+#pragma once
+
+#include "collision_entity.h"
+#include "../shaders/entity_shader.h"
+
+namespace entities
+{
+	/* 
+	* This class contains the information about the player model
+	*/
+	class MainCharacter : public CollisionEntity {
+		const float SIDE_SPEED = 0.8f;		//Standard movement speed for left/right movement
+		const float UP_SPEED = 2.0f;		//Standard movement speed for up movement
+	public:
+		/*
+		* @brief: Constructor for the main character model
+		* 
+		* @param model: Model to load in as the player model
+		* @param position: Position of the model inside the game window
+		* @param rotation: Rotation of the model inside the game window
+		* @param scale: Size of the model
+		* @param bounding_box: Collision box around the player model
+		*/
+		MainCharacter(const models::TexturedModel& model, const glm::vec3& position,
+			const glm::vec3& rotation, float scale, const collision::Box& bounding_box);
+		
+		/*
+		* @brief: A function to move the character inside the window
+		* 
+		* @param window: The game window
+		* 
+		* @return: Vector with the adjusted side_speed, down_speed, and movement_speed
+		*/
+		void Move(GLFWwindow* window);
+
+		void OnCollide(const collision::Collision& collision) override;
+	};
+}

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
 	 *
@@ -18,9 +23,12 @@ namespace gui
 		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);
+			scale.x /= (WINDOW_WIDTH / WINDOW_HEIGHT);
 		}
 	};
 }

src/gui/gui_interactable.cpp

@@ -2,6 +2,8 @@
 #include <GLFW/glfw3.h>
 #include "gui_interactable.h"
 
+#include <iostream>
+
 namespace gui
 {
 	InteractableGui::InteractableGui(int default_texture, glm::vec2 position, glm::vec2 scale)
@@ -41,14 +43,47 @@ namespace gui
 		}
 	}
 
+	void InteractableGui::ForceClick( int mouseButton)
+	{
+		if(mouseButton == GLFW_MOUSE_BUTTON_LEFT)
+		{
+			if (clicked_texture != 0)
+			{
+				texture = clicked_texture;
+			}
+			else
+			{
+				texture = default_texture;
+			}
+
+			if (!is_clicking)
+			{
+				OnClick();
+				is_clicking = true;
+			}
+		}
+		else
+		{
+			if (is_clicking)
+			{
+				is_clicking = false;
+			}
+		}
+		
+	}
+	
 	bool InteractableGui::IsHoveringAbove(GLFWwindow* window)
 	{
 		double x_pos, y_pos;
 		glfwGetCursorPos(window, &x_pos, &y_pos);
+		//std::cout << "Cursor pos in method: " << x_pos <<"::" <<  y_pos << std::endl;
 
 		const float x_rel = (x_pos / SCALED_WIDTH / DEFAULT_WIDTH) * 2.0f - 1.0f;
 		const float y_rel = -((y_pos / SCALED_HEIGHT / DEFAULT_HEIGHT) * 2.0f - 1.0f);
 
+		//std::cout << "x_rel And y_rel in method: " << x_rel << "::" << y_rel << std::endl;
+
+
 		if (x_rel >= minXY.x && x_rel <= maxXY.x &&
 			y_rel >= minXY.y && y_rel <= maxXY.y)
 		{

src/gui/gui_interactable.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <iostream>
 #include <glm/gtc/matrix_transform.hpp>
 #include "../toolbox/toolbox.h"
 #include "gui_element.h"
@@ -32,6 +33,14 @@ namespace gui
 		 */
 		void Update(GLFWwindow* window);
 
+		/*
+		 * @brief: Call this function when you want to perform a mouseclick
+		 *
+		 * @param mousebutton: mouseButton you want to perform the click on
+		 */
+		void ForceClick(int mouseButton);
+
+		
 		/*
 		 * @brief: This function gets called when the InteractabeGui is clicked
 		 */
@@ -50,7 +59,10 @@ namespace gui
 		/*
 		 * @brief: This function sets the texture of the InteractableGUI for when the InteractableGUI is clicked
 		 */
-		void SetClickedTexture(int texture) { clicked_texture = texture; }
+		void SetClickedTexture(int texture)
+		{
+			clicked_texture = texture;
+		}
 
 		/*
 		 * @brief: This function sets the texture of the InteractableGUI for when the mouse is hovering above the InteractableGUI
@@ -104,6 +116,10 @@ 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

@@ -1,17 +1,22 @@
 #include <GL/glew.h>
 #include <GLFW/glfw3.h>
 #include <glm/gtc/matrix_transform.hpp>
+#include <functional>
+#include <vector>
 #define STB_IMAGE_IMPLEMENTATION
 #include <iostream>
 #include <map>
 
 #include "stb_image.h"
 #include <ostream>
+#include <stdlib.h>
+#include <iostream>
 
 #include <opencv2/core.hpp>
 #include <opencv2/videoio.hpp>
 #include <opencv2/video.hpp>
 
+#include "collision/collision.h"
 #include "gui/gui_interactable.h"
 #include "models/model.h"
 #include "renderEngine/loader.h"
@@ -24,6 +29,10 @@
 #include "scenes/startup_Scene.h"
 
 #include "computervision/ObjectDetection.h"
+//#include "computervision/OpenPoseImage.h"
+#include "computervision/OpenPoseVideo.h"
+
+#include "computervision/async/async_arm_detection.h"
 
 #pragma comment(lib, "glfw3.lib")
 #pragma comment(lib, "glew32s.lib")
@@ -32,14 +41,28 @@
 static double UpdateDelta();
 
 static GLFWwindow* window;
+
 scene::Scene* current_scene;
 
+static GLFWwindow* window;
+bool points_img_available = false;
+cv::Mat points_img;
+
+void retrieve_points(std::vector<Point> arm_points, cv::Mat points_on_image)
+{
+
+	std::cout << "got points!!" << std::endl;
+	std::cout << "points: " << arm_points << std::endl;
+	points_img = points_on_image;
+	points_img_available = true;
+}
+
 int main(void)
 {
 #pragma region OPENGL_SETTINGS
 	if (!glfwInit())
 		throw "Could not inditialize glwf";
-	window = glfwCreateWindow(WINDOW_WIDTH, WINDOW_HEIGT, "SDBA", NULL, NULL);
+	window = glfwCreateWindow(WINDOW_WIDTH, WINDOW_HEIGHT, "SDBA", NULL, NULL);
 	if (!window)
 	{
 		glfwTerminate();
@@ -62,8 +85,11 @@ int main(void)
     	
             current_scene->onKey(window, key, scancode, action, mods);
         });
-
+    
     bool window_open = true;
+
+	
+
 	// Main game loop
 	while (!glfwWindowShouldClose(window) && window_open)
 	{
@@ -82,14 +108,21 @@ int main(void)
                 current_scene = new scene::Startup_Scene();
                 break;
 
+		
             case scene::Scenes::INGAME:
                 current_scene = new scene::In_Game_Scene();
                 break;
-
+                
             default:
                 std::cout << "Wrong return value!!! ->" << std::endl;
                 break;
         }
+        
+		// Finish up
+		//shader.Stop();
+		glfwSwapBuffers(window);
+		glfwPollEvents();
+           
 	}
 
 	// Clean up -> preventing memory leaks!!!

src/models/Model.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <GL/glew.h>
+#include <glm/gtc/matrix_transform.hpp>
 
 namespace models
 {

src/renderEngine/Renderer.cpp

@@ -4,7 +4,6 @@
 #include "loader.h"
 #include "../toolbox/toolbox.h"
 #include "renderer.h"
-
 #include <iostream>
 
 namespace render_engine
@@ -26,7 +25,7 @@ namespace render_engine
 			glCullFace(GL_BACK);
 			
 			const glm::mat4 projectionMatrix = 
-				glm::perspective(glm::radians(FOV), (WINDOW_WIDTH / WINDOW_HEIGT), NEAR_PLANE, FAR_PLANE);
+				glm::perspective(glm::radians(FOV), (WINDOW_WIDTH / WINDOW_HEIGHT), NEAR_PLANE, FAR_PLANE);
 
 			// Load the projectionmatrix into the shader
 			shader.Start();
@@ -51,12 +50,12 @@ namespace render_engine
 		/*
 			This function will Render a Model on the screen.
 		*/
-		void Render(entities::Entity& entity, shaders::EntityShader& shader)
+		void Render(std::shared_ptr<entities::Entity> entity, shaders::EntityShader& shader)
 		{
-			const models::TexturedModel model = entity.GetModel();
+			const models::TexturedModel model = entity.get()->GetModel();
 			const models::RawModel raw_model = model.raw_model;
 			const models::ModelTexture texture = model.texture;
-
+			
 			// Enable the model (VAO)
 			glBindVertexArray(raw_model.vao_id);
 
@@ -66,7 +65,7 @@ namespace render_engine
 			glEnableVertexAttribArray(2);
 
 			// Load the transformation of the model into the shader
-			const glm::mat4 modelMatrix = toolbox::CreateModelMatrix(entity.GetPosition(), entity.GetRotation(), entity.GetScale());
+			const glm::mat4 modelMatrix = toolbox::CreateModelMatrix(entity.get()->GetPosition(), entity.get()->GetRotation(), entity.get()->GetScale());
 			shader.LoadModelMatrix(modelMatrix);
 			shader.LoadShineVariables(texture.shine_damper, texture.reflectivity);
 			

src/renderEngine/Renderer.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <memory>
 #include "../gui/gui_element.h"
 #include "../entities/entity.h"
 #include "../shaders/entity_shader.h"
@@ -30,7 +31,7 @@ namespace render_engine
 			@param entity: The entity which needs to be rendered
 			@param shader: The shader the entity needs to be rendered with
 		*/
-		void Render(entities::Entity& entity, shaders::EntityShader& shader);
+		void Render(std::shared_ptr<entities::Entity> entity, shaders::EntityShader& shader);
 
 		/*
 			@brief: Call this function to render gui_textures on the screen

src/scenes/in_Game_Scene.cpp

@@ -1,8 +1,11 @@
 #include <iostream>
+#include <memory>
 #include <GL/glew.h>
 #include <GLFW/glfw3.h>
 #include "in_Game_Scene.h"
 #include "startup_Scene.h"
+#include "../entities/main_character.h"
+#include "../collision/collision_handler.h"
 #include "../gui/gui_interactable.h"
 #include "../models/model.h"
 #include "../renderEngine/loader.h"
@@ -10,65 +13,202 @@
 #include "../renderEngine/renderer.h"
 #include "../shaders/entity_shader.h"
 #include "../toolbox/toolbox.h"
+#include "../entities/house_generator.h"
+#include <deque>
+#include <functional>
+#include <memory>
+#include <queue>
+#include <opencv2/core/base.hpp>
+#include "../computervision/HandDetectRegion.h"
+#include "../computervision/ObjectDetection.h"
+
+#define MAX_MODEL_DEQUE_SIZE 6 // max amount of models to load at the same time
+#define UPCOMING_MODEL_AMOUNT 4 // how much models should be loaded in front of us
+
 
 
 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;
+	std::shared_ptr<entities::MainCharacter>main_character;
+	std::deque<entities::Light> lights;
+	std::vector<std::shared_ptr<entities::CollisionEntity>> collision_entities;
+	entities::HouseGenerator* house_generator;
+	std::deque<std::shared_ptr<entities::Entity>> house_models;
 
+	models::RawModel raw_model, raw_model_char;
+	models::ModelTexture texture;
+	shaders::EntityShader* shader;
+	shaders::GuiShader* gui_shader;
+	entities::Camera camera(glm::vec3(0, -50, 0), glm::vec3(0, 0, 0));
+	std::vector<gui::GuiTexture*> guis;
 	
+	int furniture_count_old;
+	int score;
+
+	std::vector<computervision::HandDetectRegion> regions;
+	computervision::HandDetectRegion reg_left("left", 0, 0, 150, 150), reg_right("right", 0, 0, 150, 150), reg_up("up", 0, 0, 150, 150);
+
+	/**
+	 * sets up the first things when the objects has been made
+	 */
 	In_Game_Scene::In_Game_Scene()
 	{
+		camera = new entities::Camera(glm::vec3(0, 0, 0), glm::vec3(0, 0, 0));
+
 		shader = new shaders::EntityShader;
-		shader->Init();	
+		shader->Init();
 		render_engine::renderer::Init(*shader);
 
 		gui_shader = new shaders::GuiShader();
 		gui_shader->Init();
+		score = 0;
+	}
+	/**
+	 * temporary!!!!
+	 * just to make some bounding boxes
+	 */
+	collision::Box create_bounding_box(glm::vec3 size, glm::vec3 pos, int scale) {
+		collision::Box box = collision::Box();
+		box.size.x = size.z* scale;
+		box.size.y = size.y* scale;
+		box.size.z = size.x* scale;
+		box.center_pos = pos;
+		return box;
+	}
+	/**
+	 * deletes certain veriables when the object will be deleted, prevents memory leaks
+	 */
+	In_Game_Scene::~In_Game_Scene()
+	{
+		delete camera;
+		delete shader;
+		delete gui_shader;
+    delete house_generator;
 	}
 
+
+	/**
+	 * @brief loads a new chunk in front of the camera, and deletes the chunk behind the camera.
+	 * 
+	 * @param model_pos the amount of models the camera has passed already. This is the rounded result of (z position of camera) / (size of model)
+	 * 
+	 */
+	void load_chunk(int model_pos)
+	{
+		static unsigned int furniture_count = 0;
+    
+		// set up squares according to size of camera input
+		cv::Mat camera_frame;
+		static_camera::getCap().read(camera_frame); // get camera frame to know the width and heigth
+		reg_left.SetXPos(10);
+		reg_left.SetYPos(camera_frame.rows / 2 - reg_left.GetHeight()/2);
+		reg_right.SetXPos(camera_frame.cols - 10 - reg_right.GetWidth());
+		reg_right.SetYPos(camera_frame.rows / 2 - reg_right.GetHeight()/2);
+		reg_up.SetXPos(camera_frame.cols / 2 - reg_up.GetWidth() / 2);
+		reg_up.SetYPos(10);
+		std::cout << "loading model chunk" << std::endl;
+		if (house_models.size() >= MAX_MODEL_DEQUE_SIZE * furniture_count)
+		{
+			for (int i = 0; i < furniture_count; i++)
+			{
+				house_models.pop_front();
+			}
+		}
+		int z_offset = model_pos * (house_generator->GetHouseDepth()); // how much "in the distance" we should load the model
+
+		std::deque<std::shared_ptr<entities::Entity>> furniture = house_generator->GenerateHouse(glm::vec3(0, -75, -50 - z_offset), 90);
+		furniture_count = furniture.size();
+		
+		house_models.insert(house_models.end(), furniture.begin(), furniture.end());
+		std::cout << "funriture_count in load chunk (house included): " << furniture_count << std::endl;
+		furniture_count_old = furniture_count -1;
+	}
+	
+  	/**
+	 * starts the game scene, calls the render and update methods in a while loop
+	 */
 	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)
+	
+
+		raw_model_char = render_engine::LoadObjModel("res/beeTwo.obj");
+		models::TexturedModel model_char = { raw_model_char, texture };
+		collision::Box char_box = create_bounding_box(raw_model_char.model_size, glm::vec3(0, 0, 0), 1);
+		main_character = std::make_shared<entities::MainCharacter>(model_char, glm::vec3(0, -50, -100), glm::vec3(0, 90, 0), 5, char_box);
+		collision_entities.push_back(main_character);
+		house_generator = new entities::HouseGenerator();
+		// load the first few house models
+		for (int i = 0; i <= UPCOMING_MODEL_AMOUNT; 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);
+			load_chunk(i);
 		}
 
-		lights.push_back(entities::Light(glm::vec3(0, 1000, -7000), glm::vec3(5, 5, 5)));
+		lights.push_back(entities::Light(glm::vec3(0, 1000, 7000), glm::vec3(5, 5, 5))); // sun
 		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));
+		gui::Button button(render_engine::loader::LoadTexture("res/Mayo.png"), glm::vec2(0.5f, 0.0f), glm::vec2(1, 1));
 		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;
-		});
+			{
+				std::cout << "I got clicked on!" << std::endl;
+			});
 		guis.push_back(&button);
-	
 
+
+		//guis for the pause menu 
+		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/Mayo.png"), glm::vec2(0, 0), glm::vec2(0.25f, 0.25f));
+		pause_button_resume.SetHoverTexture(render_engine::loader::LoadTexture("res/Texture.png"));
+		pause_button_resume.SetClickedTexture(render_engine::loader::LoadTexture("res/Mayo.png"));
+		pause_button_resume.SetOnClickAction([]()
+			{
+				std::cout << "I got clicked on the resume button!" << std::endl;
+			});
+		pause_guis.push_back(&pause_button_resume);
+
+		gui::Button pause_button_quit(render_engine::loader::LoadTexture("res/Mayo.png"), glm::vec2(0.3f, 0.0f), glm::vec2(0.25f, 0.25f));
+		pause_button_quit.SetHoverTexture(render_engine::loader::LoadTexture("res/Texture.png"));
+		pause_button_quit.SetClickedTexture(render_engine::loader::LoadTexture("res/Mayo.png"));
+		pause_button_quit.SetOnClickAction([]()
+			{
+				std::cout << "I got clicked on the quit button!" << std::endl;
+			});
+		pause_guis.push_back(&pause_button_quit);
+
+
+		//the scene loop, this while loop represent the scene
 		while (return_value == scene::Scenes::INGAME)
 		{
-			update(window);
-			button.Update(window);
-			render();
+			//checks the current game state, so it can render the correct models for each state
+			switch (game_state) 
+			{
+			/*case scene::Game_State::IDLE:
+				break;*/
+
+			case scene::Game_State::PAUSED:
+				render();
+				render_pause_menu();
+				break;
+
+			case scene::Game_State::RUNNING:
+				update(window);
+				button.Update(window);
+				render();
+				break;
+
+			default:
+				std::cout << "Game state unknown" << std::endl;
+				break;
+			}
+			
 
 			glfwSwapBuffers(window);
 			glfwPollEvents();
@@ -79,40 +219,102 @@ namespace scene
 		return return_value;
 	}
 
+	/**
+	 * renders the game models
+	 */
 	void scene::In_Game_Scene::render()
 	{
 		// Render
 		render_engine::renderer::Prepare();
-
+		//starts the shader and begins to render
 		shader->Start();
 		shader->LoadSkyColor(render_engine::renderer::SKY_COLOR);
-		shader->LoadLights(lights);
+		shader->LoadLightsDeque(lights);
 		shader->LoadViewMatrix(camera);
 
-		// Renders each entity in the entities list
-		for (entities::Entity& entity : entities)
+		for (std::shared_ptr<entities::Entity> model_entity : house_models)
 		{
-			render_engine::renderer::Render(entity, *shader);
+			render_engine::renderer::Render(model_entity, *shader);
 		}
+		
+			render_engine::renderer::Render(*main_character, *shader);
 
 		// Render GUI items
-		render_engine::renderer::Render(guis, *gui_shader);
+		//render_engine::renderer::Render(guis, *gui_shader);
 
 		// Stop rendering the entities
 		shader->Stop();
 	}
 
+	//updates certain variables 
 	void scene::In_Game_Scene::update(GLFWwindow* window)
 	{
-		camera.Move(window);
+		//camera.Move(window);
+		
+		main_character->Move(window);
+		
+		//std::cout << "x get: " << movement.x << "\ny get: " << movement.y << "\nz get: " << movement.z << "\n";
+		camera.Follow(main_character->GetPosition());
+
+		// calculate where the next house model should be loaded
+		static int last_model_pos = 0;
+		int model_pos = -round(camera.GetPosition().z / (house_generator->GetHouseDepth())); // how much models we have passed, minus because we are moving in the negative z axis
+
+		// if we have passed a model, load a new one and delete the one behind us
+		if (last_model_pos != model_pos)
+		{
+			load_chunk(model_pos + UPCOMING_MODEL_AMOUNT);
+			score += furniture_count_old;
+			std::cout << "Score: " << score << std::endl;
+			std::cout << "Funriture_count_old in model (house excluded): " << furniture_count_old << std::endl;
+		}
+		// remember the position at which the new model was added
+		last_model_pos = model_pos;
+    
+		collision::CheckCollisions(collision_entities);
+		update_hand_detection();
 	}
 
+	//manages the key input in the game scene
 	void scene::In_Game_Scene::onKey(GLFWwindow* window, int key, int scancode, int action, int mods)
 	{
-		if (glfwGetKey(window, GLFW_KEY_SPACE) == GLFW_PRESS)
+		if (glfwGetKey(window, GLFW_KEY_ESCAPE) == GLFW_PRESS)
 		{
+			cv::destroyWindow("camera");
 			return_value = scene::Scenes::STOP;
 		}
+		if (glfwGetKey(window, GLFW_KEY_P) == GLFW_PRESS)
+		{
+			game_state = scene::Game_State::PAUSED;
+		}
+		if (glfwGetKey(window, GLFW_KEY_O) == GLFW_PRESS)
+		{
+			game_state = scene::Game_State::RUNNING;
+		}
+
+		if (glfwGetKey(window, GLFW_KEY_B) == GLFW_PRESS)
+		{
+			reg_left.CalibrateBackground();
+			reg_right.CalibrateBackground();
+			reg_up.CalibrateBackground();
+		}
+
+		if (glfwGetKey(window, GLFW_KEY_S) == GLFW_PRESS)
+		{
+			std::vector<int> tresholds = reg_left.CalculateSkinTresholds();
+			reg_right.setSkinTresholds(tresholds);
+			reg_up.setSkinTresholds(tresholds);
+		}
 	}
 
+	void scene::In_Game_Scene::update_hand_detection()
+	{
+		cv::Mat camera_frame;
+		static_camera::getCap().read(camera_frame);
+		reg_left.DetectHand(camera_frame);
+		reg_right.DetectHand(camera_frame);
+		reg_up.DetectHand(camera_frame);
+
+		cv::imshow("camera", camera_frame);
+	}
 }

src/scenes/in_Game_Scene.h

@@ -1,20 +1,100 @@
 #pragma once
+#include <iostream>
+#include <ostream>
+#include <vector>
 #include "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
 {
+	/**
+	* This enum is for managing the game scene state.  
+	* for example: when pressed on a specific button, the game will be in a paused state and nothing about the player or the speed of the game will be updated
+	* and the pause screen will show up.
+	**/
+	enum class Game_State
+	{
+		//IDLE,
+		RUNNING,
+		PAUSED
+	};
+
 
 	class In_Game_Scene : public scene::Scene
 	{
 	private:
+		//return_value is an enum that is necessary for the scene switching. Whenever this changes, the scene will change to a different scene.
 		scene::Scenes return_value = scene::Scenes::INGAME;
+		//game_state is an enum that keeps track of the current game state. For example: is the game running(thus the user is playing the game) of is the game paused.
+		scene::Game_State game_state = scene::Game_State::RUNNING;
+
+		//entities_to_render is a list of entities, those entities will be rendered in the 3D environment.
+		std::vector<entities::Entity> entities_to_render;
+		//lights is a lost of light points in the game, for example the sun or it can be used to attach light effects to lamps.
+		std::vector<entities::Light> lights;
+		
+		models::RawModel raw_model;
+		models::ModelTexture texture;
+		//the shader that is used for rendering the models.
+		shaders::EntityShader* shader;
+		//the gui_shader is used of rendering the gui models (for example the pause buttons).
+		shaders::GuiShader* gui_shader;
+		//camera is the camera view of the game scene, this camera will be behind the main character.
+		entities::Camera *camera;
+		//guis is a list of all the gui components that needs to be load in the scene.
+		std::vector<gui::GuiTexture*> guis;
+		//pause_guis is a list of components that will be rendered when the game is paused.
+		std::vector<gui::GuiTexture*> pause_guis;
+
+		/**
+		 * @brief renders the objects/gui models
+		 * @param 
+		 * @return void
+		 */
+		void render_pause_menu();
+		void update_hand_detection();
 	
 	public:
 		In_Game_Scene();
+		~In_Game_Scene();
 
+		/**
+		 * @brief the method start is the start of the scene where a while loop runs, this runs the scene.
+		 * @param window the main window of the application
+		 * @return Scene value that indicates in which scene the application is
+		 */
 		Scenes start(GLFWwindow* window) override;
+
+		/**
+		 * @brief this method renders the models for the game scene
+		 * @param 
+		 * @return void
+		 */
 		void render() override;
+
+		/**
+		 * @brief this method updates the models/variables for the game scene
+		 * @param window the main window of the application
+		 * @return void
+		 */
 		void update(GLFWwindow* window) override;
+
+		/**
+		 * @brief this method updates the models/variables for the game scene
+		 * @param window the main window of the application
+		 * @param key this is the keycode on which key has been pressed 
+		 * @param scancode -
+		 * @param action-
+		 * @param mods -
+		 * @return void
+		 */
 		void onKey(GLFWwindow* window, int key, int scancode, int action, int mods) override;
 	};
 }

src/scenes/scene.cpp

@@ -0,0 +1,7 @@
+#include <iostream>
+#include "scene.h"
+
+scene::Scene::~Scene()
+{
+	std::cout << "Main scene class gone!" << std::endl;
+}

src/scenes/scene.h

@@ -6,6 +6,9 @@
 
 namespace scene {
 
+	/**
+	 * this enum represents the scenes in the game, those wil help to keep track in which scene the game is.
+	 */
 	enum class Scenes
 	{
 		STARTUP,
@@ -18,14 +21,40 @@ namespace scene {
 	class Scene
 	{
 	public:
+		virtual ~Scene() = 0;
+
+		/**
+		 * @brief the method start is the start of a scene where a while loop runs, this runs the scene.
+		 * @param window the main window of the application
+		 * @return Scene value that indicates in which scene the application is
+		 */
 		virtual Scenes start(GLFWwindow* window) = 0;
+
+		/**
+		 * @brief this method renders the models for a scene
+		 * @param
+		 * @return void
+		 */
 		virtual void render() = 0;
+
+		/**
+		 * @brief this method updates the models/variables for a scene
+		 * @param window the main window of the application
+		 * @return void
+		 */
 		virtual void update(GLFWwindow* window) = 0;
+
+		/**
+		 * @brief this method updates the models/variables for a scene
+		 * @param window the main window of the application
+		 * @param key this is the keycode on which key has been pressed
+		 * @param scancode -
+		 * @param action-
+		 * @param mods -
+		 * @return void
+		 */
 		virtual void onKey(GLFWwindow* window, int key, int scancode, int action, int mods) {};
-
 	};
-
-	
 }
 
 

src/scenes/startup_Scene.cpp

@@ -1,40 +1,209 @@
+#include <iostream>
 #include <GL/glew.h>
 #include <GLFW/glfw3.h>
 #include <map>
 #include "startup_Scene.h"
+#include <iostream>
+#include <opencv2/core/mat.hpp>
+
+#include "../models/model.h"
+#include "../renderEngine/loader.h"
+#include "../renderEngine/obj_loader.h"
+#include "../renderEngine/renderer.h"
+#include "../shaders/entity_shader.h"
+#include "../gui/gui_interactable.h"
+#include "../toolbox/toolbox.h"
+#include "../computervision/MenuTest.h"
+#include "../computervision/ObjectDetection.h"
+#include "../computervision/HandDetectRegion.h"
+
+
+
 
 namespace scene
 {
+	shaders::GuiShader* gui_shader1;
+	std::vector<gui::GuiTexture*> guis1;
+  computervision::ObjectDetection objDetect;
+
+	float item_number = 0;
+
+	bool hand_mode = false;
+
+	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 != NULL)
+			if (texture->GetType() == gui::GuiType::BUTTON) {
+				
+				gui::Button* button = (gui::Button*)texture;
+				return button;
+			}
+			else {
+				return NULL;
+			}
+	}
+
+	/*gui::InteractableGui* ConvertGuiTextureToInteractableGui(gui::GuiTexture* texture) {
+		if (texture != NULL)
+			if (texture->GetType() == gui::GuiType::BUTTON) {
+				return (gui::InteractableGui*)texture;
+			}
+			else {
+				return NULL;
+			}
+
+	}*/
+
+	gui::GuiTexture* GetMenuItem(bool hand_state) {
+		if(hand_state)
+		item_number += 0.20f;
+
+		int temp_item_number = item_number;
+		
+		//If temp_item_number is equal to the size of the array, set item_number bac to zero to loop through the array again
+		if (temp_item_number == guis1.size()) {
+			item_number = 0;
+			temp_item_number = 0;
+		}
+		std::cout << guis1[temp_item_number]->texture << std::endl;
+		return guis1[temp_item_number];
+	}
 
 	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);
+
+		computervision::ObjectDetection objDetect;
+		cv::Mat cameraFrame;
+		gui::GuiTexture* chosen_item = NULL; //This is the selected menu_item
+		bool hand_closed = false; //Flag to prevent multiple button presses
+		
 		while (return_value == scene::Scenes::STARTUP)
 		{
 			render();
 			update(window);
+			
+			if (hand_mode) {
+				cameraFrame = objDetect.readCamera();
+
+				//Get hand state from camera
+				bool hand_detection = objDetect.detectHand(cameraFrame);
+
+				if (hand_detection)
+				{
+					hand_closed = false;
+					std::cout << "hand is opened" << std::endl;
+
+					//Loop through menu items
+					chosen_item = GetMenuItem(true);
+
+					gui::Button* new_button = ConvertGuiTextureToButton(chosen_item);
+					if (new_button != NULL) {
+						const float x_pos = (chosen_item->position.x + 1.0) * WINDOW_WIDTH / 2;
+						const float y_pos = (1.0 - chosen_item->position.y) * WINDOW_HEIGHT / 2;
+
+						//Set cursor to location of selected menu_item
+						glfwSetCursorPos(window, x_pos, y_pos);
+					}
+				}
+				else if (!hand_detection)
+				{
+					std::cout << "hand is closed" << std::endl;
+
+					//Gets selected menu_item
+					chosen_item = GetMenuItem(false);
+					gui::Button* new_button = ConvertGuiTextureToButton(chosen_item);
+
+					if (new_button != NULL && !hand_closed) {
+						//Run function click
+						new_button->ForceClick(GLFW_MOUSE_BUTTON_LEFT);
+						hand_closed = true;
+					}
+				}
+			}
 
 			glfwSwapBuffers(window);
 			glfwPollEvents();
 		}
-
+		gui_shader1->CleanUp();
+		render_engine::loader::CleanUp();
 		return return_value;
 	}
 
+	/**
+	 * renders the models in the start-up scene
+	 */
 	void scene::Startup_Scene::render() 
 	{
+		render_engine::renderer::Prepare();
 
+		// Render GUI items
+		render_engine::renderer::Render(guis1, *gui_shader1);
 	}
 
+	/**
+	 * updates the variables for the start-up scene
+	 */
 	void scene::Startup_Scene::update(GLFWwindow* window)
 	{
-
+		for (gui::GuiTexture* button : guis1) {
+			gui::Button* new_button = ConvertGuiTextureToButton(button);
+			if (new_button != NULL)
+				new_button->Update(window);
+		}
+		bool hand_present;
+		objDetect.DetectHand(objDetect.ReadCamera(),hand_present);
 	}
 
+	/**
+	 * manages the key input in the start-up scene
+	 */
 	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;
+			cv::destroyWindow("camera");
+		}
+		else if (glfwGetKey(window, GLFW_KEY_BACKSPACE) == GLFW_PRESS) {
+			hand_mode = !hand_mode;
 		}
 	}
 }

src/scenes/startup_Scene.h

@@ -1,6 +1,6 @@
 #pragma once
 #include "scene.h"
-#include <map>
+#include "../gui/gui_element.h"
 
 namespace scene
 {
@@ -9,12 +9,46 @@ namespace scene
 	class Startup_Scene : public scene::Scene
 	{
 	private:
+		//return_value is an enum that is necessary for the scene switching. Whenever this changes, the scene will change to a different scene.
 		scene::Scenes return_value = scene::Scenes::STARTUP;
 
 	public:
+		/**
+		 * @brief Constructor of the class Startup_Scene
+		 * 
+		 */
+		Startup_Scene();
+
+		/**
+		 * @brief 
+		 * 
+		 * @param window
+		 * @return 
+		 */
 		Scenes start(GLFWwindow* window) override;
+
+		/**
+		 * @brief 
+		 * 
+		 */
 		void render() override;
+
+		/**
+		 * @brief This method updates all the components on the window
+		 * 
+		 * @param window Window it updates
+		 */
 		void update(GLFWwindow* window) override;
+
+		/**
+		 * @brief Listener for key events
+		 * 
+		 * @param window Window it listens to for key events
+		 * @param key Key of event that is activated
+		 * @param scancode Code of Key
+		 * @param action 
+		 * @param mods
+		 */
 		void onKey(GLFWwindow* window, int key, int scancode, int action, int mods) override;
 	};
 }

src/shaders/entity_shader.cpp

@@ -1,5 +1,6 @@
 #include "entity_shader.h"
 #include "../toolbox/toolbox.h"
+#include <deque>
 
 namespace shaders
 {
@@ -28,7 +29,7 @@ namespace shaders
 	uniform vec3 light_position[4];
 
 	const float density = 0.0017;
-	const float gradient = 4;
+	const float gradient = 3;
 	
 	void main(void)
 	{
@@ -160,6 +161,25 @@ namespace shaders
 		}
 	}
 
+	void EntityShader::LoadLightsDeque(std::deque<entities::Light>& lights) const
+	{
+		for (int i = 0; i < MAX_LIGHTS; ++i)
+		{
+			if (i < lights.size())
+			{
+				LoadVector(location_light_position[i], lights[i].GetPosition());
+				LoadVector(location_light_color[i], lights[i].GetColor());
+				LoadVector(location_light_attenuation[i], lights[i].GetAttenuation());
+			}
+			else
+			{
+				LoadVector(location_light_position[i], glm::vec3(0, 0, 0));
+				LoadVector(location_light_color[i], glm::vec3(0, 0, 0));
+				LoadVector(location_light_attenuation[i], glm::vec3(1, 0, 0));
+			}
+		}
+	}
+
 	void EntityShader::LoadShineVariables(float shine_damper, float reflectivity) const
 	{
 		LoadFloat(location_shine_damper, shine_damper);

src/shaders/entity_shader.h

@@ -2,6 +2,7 @@
 
 #include <glm/gtc/matrix_transform.hpp>
 #include <vector>
+#include <deque>
 #include "shader_program.h"
 #include "../entities/camera.h"
 #include "../entities/light.h"
@@ -58,6 +59,13 @@ namespace shaders
 		 */
 		void LoadLights(std::vector<entities::Light>& lights) const;
 
+		/**
+		 * @brief loads some lights contained in a deque.
+		 * 
+		 * @param lights the deque containing the lights to load
+		 */
+		void LoadLightsDeque(std::deque<entities::Light>& lights) const;
+
 		/*
 		 * @brief: A method to load the the shine variables from a model into the shader
 		 *

src/toolbox/toolbox.cpp

@@ -1,3 +1,4 @@
+#include <ctime>
 #include "toolbox.h"
 
 namespace toolbox
@@ -31,4 +32,28 @@ namespace toolbox
 		matrix = glm::translate(matrix, negative_cam_pos);
 		return matrix;
 	}
+		float Lerp(float from, float to, float amount)
+	{
+		return from + amount * (to - from);
+	}
+
+	glm::vec3 Lerp(glm::vec3 from, glm::vec3 to, float amount)
+	{
+		glm::vec3 final;
+		final.x = Lerp(from.x, to.x, amount);
+		final.y = Lerp(from.y, to.y, amount);
+		final.z = Lerp(from.z, to.z, amount);
+		return final;
+  }
+  
+	int Random(const int min, const int max)
+	{
+		static bool first = true;
+		if (first)
+		{
+			srand(time(0));
+			first = false;
+		}
+		return min + rand() % ((max + 1) - min);
+	}
 }

src/toolbox/toolbox.h

@@ -11,10 +11,10 @@ namespace toolbox
 
 		// Change these macros to change the window size
 		#define WINDOW_WIDTH 1400.0f
-		#define WINDOW_HEIGT 800.0f
+		#define WINDOW_HEIGHT 800.0f
 
 		#define SCALED_WIDTH (WINDOW_WIDTH/DEFAULT_WIDTH)
-		#define SCALED_HEIGHT (WINDOW_HEIGT/DEFAULT_HEIGHT)
+		#define SCALED_HEIGHT (WINDOW_HEIGHT/DEFAULT_HEIGHT)
 	//
 	
 	/*
@@ -46,4 +46,36 @@ namespace toolbox
 	 * @return: The view matrix
 	 */
 	glm::mat4 CreateViewMatrix(entities::Camera& camera);
+
+	/*
+	* @biref go to one coordinate to another with smooting
+	*
+	* @param from one coordinate of the start
+	* @param to one coordinate of where to go
+	* @param amount the amount of smoothing (lower is smoother)
+	* 
+	* @return coordinate of where to go
+	*/
+	float Lerp(float from, float to, float amount);
+
+	/*
+	* @biref go from one position to another with smoothing
+	*
+	* @param from position of the start
+	* @param to position of where to go
+	* @param amount the amount of smoothing (lower is smoother)
+	*
+	* @return position of where to go
+	*/
+	glm::vec3 Lerp(glm::vec3 from, glm::vec3 to, float amount);
+  
+  /*
+	 * @brief: This function will return a value between min and max
+	 *
+	 * @param min: The min value
+	 * @param max: The max value
+	 *
+	 * @return: The random number
+	 */
+	int Random(const int min, const int max);
 }

wk2_fps.vcxproj

@@ -20,9 +20,16 @@
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="src\collision\collision_handler.cpp" />
+    <ClCompile Include="src\entities\main_character.cpp" />
+    <ClCompile Include="src\entities\house_generator.cpp" />
+    <ClCompile Include="src\computervision\calibration\HandCalibrator.cpp" />
+    <ClCompile Include="src\computervision\HandDetectRegion.cpp" />
     <ClCompile Include="src\scenes\in_Game_Scene.cpp" />
     <ClCompile Include="src\computervision\FaceDetector.cpp" />
+    <ClCompile Include="src\computervision\MenuTest.cpp" />
+    <ClCompile Include="src\computervision\async\async_arm_detection.cpp" />
     <ClCompile Include="src\computervision\ObjectDetection.cpp" />
+    <ClCompile Include="src\computervision\OpenPoseVideo.cpp" />
     <ClCompile Include="src\computervision\SkinDetector.cpp" />
     <ClCompile Include="src\computervision\FingerCount.cpp" />
     <ClCompile Include="src\computervision\BackgroundRemover.cpp" />
@@ -34,6 +41,7 @@
     <ClCompile Include="src\renderEngine\loader.cpp" />
     <ClCompile Include="src\renderEngine\obj_loader.cpp" />
     <ClCompile Include="src\renderEngine\renderer.cpp" />
+    <ClCompile Include="src\scenes\scene.cpp" />
     <ClCompile Include="src\shaders\gui_shader.cpp" />
     <ClCompile Include="src\shaders\shader_program.cpp" />
     <ClCompile Include="src\shaders\entity_shader.cpp" />
@@ -43,11 +51,19 @@
   <ItemGroup>
     <ClInclude Include="src\collision\collision.h" />
     <ClInclude Include="src\collision\collision_handler.h" />
+    <ClInclude Include="src\entities\main_character.h" />
+    <ClInclude Include="src\entities\house_generator.h" />
+    <ClInclude Include="src\computervision\calibration\HandCalibrator.h" />
+    <ClInclude Include="src\computervision\calibration\StaticSkinTreshold.h" />
+    <ClInclude Include="src\computervision\HandDetectRegion.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\async\async_arm_detection.h" />
+    <ClInclude Include="src\computervision\async\StaticCameraInstance.h" />
     <ClInclude Include="src\computervision\FingerCount.h" />
     <ClInclude Include="src\computervision\BackgroundRemover.h" />
+    <ClInclude Include="src\computervision\MenuTest.h" />
+    <ClInclude Include="src\computervision\OpenPoseVideo.h" />
     <ClInclude Include="src\computervision\SkinDetector.h" />
     <ClInclude Include="src\computervision\ObjectDetection.h" />
     <ClInclude Include="src\entities\camera.h" />
@@ -71,6 +87,12 @@
   <ItemGroup>
     <Xml Include="res\haarcascade_frontalface_alt.xml" />
   </ItemGroup>
+  <ItemGroup>
+    <None Include="..\..\Avans Hogeschool\Kim Veldhoen - Proftaak 2.4\pose_iter_160000.caffemodel" />
+    <None Include="res\pose\coco\pose_deploy_linevec.prototxt" />
+    <None Include="res\pose\mpi\pose_deploy_linevec_faster_4_stages.prototxt" />
+    <None Include="res\pose\mpi\pose_iter_160000.caffemodel" />
+  </ItemGroup>
   <PropertyGroup Label="Globals">
     <VCProjectVersion>16.0</VCProjectVersion>
     <ProjectGuid>{A7ECF1BE-DB22-4BF7-BFF6-E3BF72691EE6}</ProjectGuid>
@@ -139,6 +161,8 @@
     <LinkIncremental>false</LinkIncremental>
     <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>
+    <IncludePath>C:\opencv\build\include\;$(VC_IncludePath);$(WindowsSDK_IncludePath);C:\opencv\opencv\build\include</IncludePath>
+    <LibraryPath>C:\opencv\build\x64\vc15\lib;$(VC_LibraryPath_x64);$(WindowsSDK_LibraryPath_x64);C:\opencv\opencv\build\x64\vc15\lib</LibraryPath>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -212,6 +236,7 @@
       <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;opencv_world452d.lib</AdditionalDependencies>
+      <AdditionalDependencies>opencv_world452.lib;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)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

wk2_fps.vcxproj.filters

@@ -1,18 +1,29 @@
 <?xml version="1.0" encoding="utf-8"?>
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+    <ClCompile Include="src\computervision\OpenPoseVideo.cpp" />
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+    <ClCompile Include="src\computervision\FingerCount.cpp" />
+    <ClCompile Include="src\computervision\BackgroundRemover.cpp" />
+    <ClCompile Include="src\entities\camera.cpp" />
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+    <ClCompile Include="src\entities\entity.cpp" />
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