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include/Application.h

@@ -34,9 +34,8 @@
 // Srsly people who macro error codes are the devil
 #undef ERROR
 #include "Logger.h"
-#include "FrameWatcher.h"
 
-class Application: private Gui {
+class Application {
 
 public:	
 	const int WINDOW_X = 1536;
@@ -72,8 +71,6 @@ private:
 	Input input_handler;
 	std::shared_ptr<WindowHandler> window_handler;
 
-	FrameWatcher frame_watcher;
-
 	// The sfml imgui wrapper I'm using requires Update be called with sf::Time
 	// Might modify it to also accept seconds
 	sf::Clock sf_delta_clock;
@@ -93,9 +90,4 @@ private:
 		delta_time = 0.0,
 		accumulator_time = 0.0,
 		current_time = 0.0;
-public:
-
-	virtual void render_gui() override;
-	virtual void update_gui() override;
-
 };

include/Camera.h

@@ -26,7 +26,7 @@ public:
 
 	int update(double delta_time);
 
-	void look_at(sf::Vector3f position);
+	void look_at_center();
 
 	sf::Vector2f* get_direction_pointer();
 	sf::Vector3f* get_position_pointer();

include/Event.hpp

@@ -57,12 +57,6 @@ namespace vr {
 			NetworkJoystickMoved,
 			NetworkJoystickConnected,
 			NetworkJoystickDisconnected,
-			Tick120Seconds,
-			Tick60Seconds,
-			Tick30Seconds,
-			Tick20Seconds,
-			Tick10Seconds,
-			Tick5Seconds,
 			Count
 		};
 
@@ -78,6 +72,8 @@ namespace vr {
 		
 	};
 
+	
+
 	class Closed : public Event {
 	public:
 		Closed() : Event(vr::Event::EventType::Closed) {};

include/FrameWatcher.h

@@ -1,27 +0,0 @@
-#pragma once
-#include "Pub_Sub.h"
-
-class FrameWatcher : public VrEventPublisher{
-	
-
-
-	
-public:
-	FrameWatcher();
-	~FrameWatcher();
-
-	void do_tick();
-
-private:
-
-	float get_elapsed_time();
-
-	float step_size = 0.0166f;
-	double frame_time = 0.0;
-	double elapsed_time = 0.0;
-	double delta_time = 0.0;
-	double accumulator_time = 0.0;
-	double current_time = 0.0;
-
-
-};

include/Gui.h

@@ -42,7 +42,7 @@ private:
 	static std::list<Gui*> renderable_container;
 
 protected:
-	bool rendering = true;
+	bool rendering = false;
 	// Derived class will handle imgui calls
 	
 };

include/Input.h

@@ -21,6 +21,8 @@ public:
 	void consume_vr_events();
 	
 	void handle_held_keys();
+	void dispatch_events();
+	
 
 	virtual void render_gui() override;
 	virtual void update_gui() override;
@@ -40,10 +42,6 @@ private:
 	static const std::vector<std::string> key_strings;
 
 	std::list<std::unique_ptr<vr::Event>> event_queue;
-
-protected:
-	virtual void generate_events() override;
-
 };
 
 class WindowHandler : public VrEventSubscriber {

include/NetworkInput.h

@@ -23,9 +23,13 @@ public:
 	void stop_recieving_from_clients();
 
 	void generate_events();
+	void dispatch_events();
+
 	
 private:
 
+	std::list<std::unique_ptr<vr::Event>> event_queue;
+
 	std::vector<sf::TcpSocket*> client_sockets;
 	sf::SocketSelector socket_selector;
 

include/Pub_Sub.h

@@ -3,7 +3,6 @@
 #include <iostream>
 #include "Event.hpp"
 #include <memory>
-#include <list>
 
 
 class VrEventPublisher;
@@ -23,19 +22,12 @@ class VrEventPublisher {
 public:
 
 	virtual ~VrEventPublisher() {};
-	virtual void subscribe(VrEventSubscriber *subscriber, vr::Event::EventType type) final;
-	virtual void subscribe(VrEventSubscriber *subscriber, std::vector<vr::Event::EventType> type) final;
-	virtual void unsubscribe(VrEventSubscriber *s, vr::Event::EventType c) final;
-	
+	virtual void subscribe(VrEventSubscriber *subscriber, vr::Event::EventType type);
+	virtual void subscribe(VrEventSubscriber *subscriber, std::vector<vr::Event::EventType> type);
+	virtual void unsubscribe(VrEventSubscriber *s, vr::Event::EventType c);
+	virtual void notify_subscribers(std::unique_ptr<vr::Event> event);
 private:
-	
 	std::map<vr::Event::EventType, std::vector<VrEventSubscriber*>> subscribers;
 
-protected:
-	virtual void notify_subscribers(std::unique_ptr<vr::Event> event) final;
-	virtual void dispatch_events() final;
-	virtual void generate_events() = 0; 
-	std::list<std::unique_ptr<vr::Event>> event_queue;
-
 };
 

kernels/ray_caster_kernel.cl

@@ -375,7 +375,7 @@ __kernel void raycaster(
 	bool shadow_ray = false;
 
 	// Andrew Woo's raycasting algo
-    while (distance_traveled < max_distance && bounce_count < 4) {
+    while (distance_traveled < max_distance && bounce_count < 2) {
 
 		// Fancy no branch version of the logic step
 		face_mask = intersection_t.xyz <= min(intersection_t.yzx, intersection_t.zxy);
@@ -387,7 +387,6 @@ __kernel void raycaster(
 			voxel_data = 5;
 			voxel.xyz -= voxel_step.xyz * face_mask.xyz;
 			first_strike = mix(fog_color, voxel_color, 1.0 - max(distance_traveled / 700.0f, (float)0));
-			break;
 		}
 
 
@@ -538,10 +537,10 @@ __kernel void raycaster(
 						 texture_atlas,
 						 convert_int2(tile_face_position * convert_float2(*atlas_dim / *tile_dim)) +
 						 convert_int2((float2)(3, 4) * convert_float2(*atlas_dim / *tile_dim))
-				).xyz/4;
+				).xyz/2;
 
-				voxel_color -= 0.3f;
-				max_distance = 700;
+				voxel_color.w += 0.3f;
+				max_distance = 500;
 				distance_traveled = 0;
 
 				float3 hit_pos = convert_float3(voxel) + face_position;

src/Application.cpp

@@ -110,43 +110,17 @@ bool Application::game_loop() {
 
 		// Time keeping
 		elapsed_time = elap_time();
-
-		// time between this and the last frame
 		delta_time = elapsed_time - current_time;
-
-		// Setup the time for the next tick
 		current_time = elapsed_time;
-		
-		// If the delta exceeded 0.2f, then limit the max lag we'll allow
-		// 1 / float is how you get the fps. 0.2f == 5fps
 		if (delta_time > 0.2f)
 			delta_time = 0.2f;
-
-		// Add the the physics accumulator our delta
 		accumulator_time += delta_time;
-
-		// We want to keep our physics at a constant step size but we have a variable frame rate.
-		// 0.016 == physics preferred timestep
-		// 0.030 == average 30 fps frame rate
-		// we must run the physics step ~twice every render frame to keep consistency
-		
-		int count = 0;
 		while ((accumulator_time - step_size) >= step_size) {
-			
-			
-			count++;
 			accumulator_time -= step_size;
 
-			// do physics at step size rate
-			
-			for (int i = 0; i < 1000; i++) {
-				int x = 9;
-				int r = i + x * 4;
-				current_time = elapsed_time;
-			}
 			// ==== DELTA TIME LOCKED ====
 		}
-		std::cout << count << "\n";
+
 		// ==== FPS LOCKED ====
 
 		window->clear(sf::Color::Black);
@@ -172,30 +146,20 @@ bool Application::game_loop() {
 		fps.draw();
 
 		Gui::do_render();
-		ImGui::Render();
 
-		// ImGUI messes up somthing in the SFML GL state, so we need a single draw call to right things
-		// then we can move on to flip the screen buffer via display
-		window->draw(sf::CircleShape(0));
-		window->display();
-	}
-}
+		ImGuiWindowFlags window_flags = ImGuiWindowFlags_MenuBar;
+		bool window_show = true;
 		
-float Application::elap_time() {
-	static std::chrono::time_point<std::chrono::system_clock> start;
-	static bool started = false;
 
-	if (!started) {
-		start = std::chrono::system_clock::now();
-		started = true;
+		if (ImGui::BeginMenuBar())
+		{
+			if (ImGui::BeginMenu("Menu"))
+			{
+				ImGui::Button("asdoifjasodif");
+				ImGui::EndMenu();
+			}
+			ImGui::EndMenuBar();
 		}
-
-	std::chrono::time_point<std::chrono::system_clock> now = std::chrono::system_clock::now();
-	std::chrono::duration<double> elapsed_time = now - start;
-	return static_cast<float>(elapsed_time.count());
-}
-
-void Application::render_gui() {
 
 		ImGui::Begin("Window");
 		ImGui::InputText("filename", screenshot_buf, 128);
@@ -227,8 +191,69 @@ void Application::render_gui() {
 
 		}
 		ImGui::End();
+
+
+		ImGui::Begin("Controller debugger");
+
+		ImDrawList* draw_list = ImGui::GetWindowDrawList();
+		static ImVec4 col = ImVec4(1.0f, 0.0f, 1.0f, 1.0f);
+		const ImVec2 p = ImGui::GetCursorScreenPos();
+		const ImU32 col32 = ImColor(col);
+
+		std::vector<float> axis_values = {
+			 sf::Joystick::getAxisPosition(0, sf::Joystick::Axis::X) / 2,
+			 sf::Joystick::getAxisPosition(0, sf::Joystick::Axis::Y) / 2,
+			 sf::Joystick::getAxisPosition(0, sf::Joystick::Axis::U) / 2,
+			 sf::Joystick::getAxisPosition(0, sf::Joystick::Axis::R) / 2,
+			 sf::Joystick::getAxisPosition(0, sf::Joystick::Axis::Z) / 2,
+			 sf::Joystick::getAxisPosition(0, sf::Joystick::Axis::V) / 2
+		};
+		
+		ImGui::Columns(3, "Axis's"); // 4-ways, with border
+		ImGui::Separator();
+		ImGui::Text("X Y"); ImGui::NextColumn();
+		ImGui::Text("U R"); ImGui::NextColumn();
+		ImGui::Text("Z V"); ImGui::NextColumn();
+		ImGui::Separator();
+
+		for (int i = 0; i < 3; i++) {
+			
+
+			float offset = ImGui::GetColumnWidth(i);
+			
+			draw_list->AddLine(ImVec2(p.x + 0 + offset * i, p.y + 50), ImVec2(p.x + 100 + offset * i, p.y + 50), col32, 1.0);
+			draw_list->AddLine(ImVec2(p.x + 50 + offset * i, p.y + 0), ImVec2(p.x + 50 + offset * i, p.y + 100), col32, 1.0);
+			draw_list->AddCircleFilled(ImVec2(p.x + axis_values[2 * i] + 50 + offset * i, p.y + axis_values[2 * i + 1] + 50), 6, col32, 32);
+			
+			ImGui::Dummy(ImVec2(100, 100));
+			ImGui::NextColumn();
+		}
+
+		
+		ImGui::End();
+
+		//ImGui::ShowTestWindow();
+
+		ImGui::Render();
+
+		// ImGUI messes up somthing in the SFML GL state, so we need a single draw call to right things
+		// then we can move on to flip the screen buffer via display
+		window->draw(sf::CircleShape(0));
+		window->display();
+	}
 }
 
-void Application::update_gui() {
+float Application::elap_time() {
+	static std::chrono::time_point<std::chrono::system_clock> start;
+	static bool started = false;
+
+	if (!started) {
+		start = std::chrono::system_clock::now();
+		started = true;
+	}
+
+	std::chrono::time_point<std::chrono::system_clock> now = std::chrono::system_clock::now();
+	std::chrono::duration<double> elapsed_time = now - start;
+	return static_cast<float>(elapsed_time.count());
 }
 

src/Camera.cpp

@@ -97,7 +97,7 @@ void Camera::recieve_event(VrEventPublisher* publisher, std::unique_ptr<vr::Even
 			default_impulse = 1.0f;
 		}
 		else if (held_event->code == sf::Keyboard::C) {
-			look_at(sf::Vector3f(128, 128, 10));
+			look_at_center();
 		}
 		else if (held_event->code == sf::Keyboard::Q) {
 			add_relative_impulse(Camera::DIRECTION::DOWN, default_impulse);
@@ -230,10 +230,9 @@ void Camera::update_gui() {
 	rendering = true;
 }
 
-void Camera::look_at(sf::Vector3f position)
-{
+void Camera::look_at_center() {
 
-	direction = CartToNormalizedSphere(position - this->position);
+	direction = CartToNormalizedSphere(sf::Vector3f(60, 60, 35) - position);
 }
 
 sf::Vector2f* Camera::get_direction_pointer() {

src/FrameWatcher.cpp

@@ -1,48 +0,0 @@
-
-#include "FrameWatcher.h"
-#include <chrono>
-
-FrameWatcher::FrameWatcher() {
-
-}
-
-FrameWatcher::~FrameWatcher()
-{
-
-}
-
-void FrameWatcher::do_tick() {
-
-
-	elapsed_time = get_elapsed_time();
-	delta_time = elapsed_time - current_time;
-	current_time = elapsed_time;
-
-	if (delta_time > 0.2f)
-		delta_time = 0.2f;
-
-	accumulator_time += delta_time;
-
-	while ((accumulator_time - step_size) >= step_size) {
-		accumulator_time -= step_size;
-
-		// ==== DELTA TIME LOCKED ====
-	}
-
-}
-
-float FrameWatcher::get_elapsed_time() {
-
-	static std::chrono::time_point<std::chrono::system_clock> start;
-	static bool started = false;
-
-	if (!started) {
-		start = std::chrono::system_clock::now();
-		started = true;
-	}
-
-	std::chrono::time_point<std::chrono::system_clock> now = std::chrono::system_clock::now();
-	std::chrono::duration<double> elapsed_time = now - start;
-	return static_cast<float>(elapsed_time.count());
-}
-

src/Input.cpp

@@ -112,6 +112,16 @@ void Input::handle_held_keys() {
 
 }
 
+void Input::dispatch_events() {
+
+	while (event_queue.size() != 0) {
+		notify_subscribers(std::move(event_queue.front()));
+		event_queue.pop_front();
+	}
+
+}
+
+
 void Input::render_gui() {
 
 	ImGui::Begin("Input Debugger");
@@ -386,7 +396,4 @@ const std::vector<std::string> Input::key_strings = {
 	"Pause"
 };
 
-void Input::generate_events() {
-}
-
 

src/NetworkInput.cpp

@@ -26,6 +26,14 @@ void NetworkInput::recieve_from_clients()
 
 }
 
+void NetworkInput::dispatch_events()
+{
+	while (event_queue.size() != 0) {
+		notify_subscribers(std::move(event_queue.front()));
+		event_queue.pop_front();
+	}
+}
+
 void NetworkInput::threaded_client_listener(int port) {
 
 	listener.listen(port);

src/Pub_Sub.cpp

@@ -42,10 +42,3 @@ void VrEventPublisher::notify_subscribers(std::unique_ptr<vr::Event> event) {
 	}
 
 }
-
-void VrEventPublisher::dispatch_events() {
-	while (event_queue.size() != 0) {
-		notify_subscribers(std::move(event_queue.front()));
-		event_queue.pop_front();
-	}
-}

src/map/Old_Map.cpp

@@ -215,7 +215,7 @@ void Old_Map::generate_terrain() {
 
 	for (int x = dimensions.x / 2; x < dimensions.x / 2 + dimensions.x / 64; x++) {
 		for (int y = dimensions.x / 2; y < dimensions.y / 2 + dimensions.x / 64; y++) {
-			for (int z = 5; z < 15; z++) {
+			for (int z = 0; z < 5; z++) {
 
 				voxel_data[x + dimensions.x * (y + dimensions.z * z)] = 6;
 			}
@@ -249,63 +249,63 @@ void Old_Map::generate_terrain() {
 
 	// Hand code in some constructions
 
-	//std::vector<std::vector<int>> maze = 
-	//	generate_maze(sf::Vector2i(8, 8), sf::Vector2i(0, 0));
+	std::vector<std::vector<int>> maze = 
+		generate_maze(sf::Vector2i(8, 8), sf::Vector2i(0, 0));
 
-	//for (int x = 0; x < maze.size(); x++) {
-	//	for (int y = 0; y < maze.at(0).size(); y++) {
-	//		
-	//		switch(maze.at(x).at(y)) {
-	//			
-	//		case 1: { // North
-	//			voxel_data[x * 3 + 1 + dimensions.x * (y * 3     + dimensions.z * 1)] = 6;
-	//			voxel_data[x * 3 + 1 + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 6;
-	//			voxel_data[x * 3 + 1 + dimensions.x * (y * 3 + 2 + dimensions.z * 1)] = 5;
-	//			//voxel_data[x * 3     + dimensions.x * (y * 3 + 2 + dimensions.z * 1)] = 6;
-	//			//voxel_data[x * 3 + 2 + dimensions.x * (y * 3 + 2 + dimensions.z * 1)] = 6;
-	//			break;
-	//		}
-	//		case 2: { // South
-	//			voxel_data[x * 3 + 1 + dimensions.x * (y * 3     + dimensions.z * 1)] = 5;
-	//			voxel_data[x * 3 + 1 + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 6;
-	//			voxel_data[x * 3 + 1 + dimensions.x * (y * 3 + 2 + dimensions.z * 1)] = 6;
-	//			//voxel_data[x * 3     + dimensions.x * (y * 3     + dimensions.z * 1)] = 6;
-	//			//voxel_data[x * 3 + 2 + dimensions.x * (y * 3     + dimensions.z * 1)] = 6;
-	//			break;
-	//		}
-	//		case 3: { // East
-	//			voxel_data[x * 3     + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 6;
-	//			voxel_data[x * 3 + 1 + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 6;
-	//			voxel_data[x * 3 + 2 + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 5;
-	//			//voxel_data[x * 3 + 2 + dimensions.x * (y * 3     + dimensions.z * 1)] = 6;
-	//			//voxel_data[x * 3 + 2 + dimensions.x * (y * 3 + 2 + dimensions.z * 1)] = 6;
-	//			break;
-	//		}
-	//		case 4: { // West
-	//			voxel_data[x * 3     + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 5;
-	//			voxel_data[x * 3 + 1 + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 6;
-	//			voxel_data[x * 3 + 2 + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 6;
-	//			//voxel_data[x * 3     + dimensions.x * (y * 3     + dimensions.z * 1)] = 6;
-	//			//voxel_data[x * 3     + dimensions.x * (y * 3 + 2 + dimensions.z * 1)] = 6;
-	//			break;
-	//		}
-	//				
-	//		}
-	//		
-	//		
-	//	}
-	//}
+	for (int x = 0; x < maze.size(); x++) {
+		for (int y = 0; y < maze.at(0).size(); y++) {
+			
+			switch(maze.at(x).at(y)) {
+				
+			case 1: { // North
+				voxel_data[x * 3 + 1 + dimensions.x * (y * 3     + dimensions.z * 1)] = 6;
+				voxel_data[x * 3 + 1 + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 6;
+				voxel_data[x * 3 + 1 + dimensions.x * (y * 3 + 2 + dimensions.z * 1)] = 5;
+				//voxel_data[x * 3     + dimensions.x * (y * 3 + 2 + dimensions.z * 1)] = 6;
+				//voxel_data[x * 3 + 2 + dimensions.x * (y * 3 + 2 + dimensions.z * 1)] = 6;
+				break;
+			}
+			case 2: { // South
+				voxel_data[x * 3 + 1 + dimensions.x * (y * 3     + dimensions.z * 1)] = 5;
+				voxel_data[x * 3 + 1 + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 6;
+				voxel_data[x * 3 + 1 + dimensions.x * (y * 3 + 2 + dimensions.z * 1)] = 6;
+				//voxel_data[x * 3     + dimensions.x * (y * 3     + dimensions.z * 1)] = 6;
+				//voxel_data[x * 3 + 2 + dimensions.x * (y * 3     + dimensions.z * 1)] = 6;
+				break;
+			}
+			case 3: { // East
+				voxel_data[x * 3     + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 6;
+				voxel_data[x * 3 + 1 + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 6;
+				voxel_data[x * 3 + 2 + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 5;
+				//voxel_data[x * 3 + 2 + dimensions.x * (y * 3     + dimensions.z * 1)] = 6;
+				//voxel_data[x * 3 + 2 + dimensions.x * (y * 3 + 2 + dimensions.z * 1)] = 6;
+				break;
+			}
+			case 4: { // West
+				voxel_data[x * 3     + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 5;
+				voxel_data[x * 3 + 1 + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 6;
+				voxel_data[x * 3 + 2 + dimensions.x * (y * 3 + 1 + dimensions.z * 1)] = 6;
+				//voxel_data[x * 3     + dimensions.x * (y * 3     + dimensions.z * 1)] = 6;
+				//voxel_data[x * 3     + dimensions.x * (y * 3 + 2 + dimensions.z * 1)] = 6;
+				break;
+			}
 					
+			}
 			
-	////for (int x = 0; x < dimensions.x; x++) {
-	////	for (int y = 0; y < dimensions.y; y++) {
-	////		voxel_data[x + dimensions.x * (y + dimensions.z * 1)] = 6;
-	////	}
-	////}
 			
-	//set_voxel(sf::Vector3i(45, 70, 6), 6);
-	//set_voxel(sf::Vector3i(47, 70, 6), 6);
-	//set_voxel(sf::Vector3i(100, 100, 50), 1);
+		}
+	}
+
+
+	//for (int x = 0; x < dimensions.x; x++) {
+	//	for (int y = 0; y < dimensions.y; y++) {
+	//		voxel_data[x + dimensions.x * (y + dimensions.z * 1)] = 6;
+	//	}
+	//}
+
+	set_voxel(sf::Vector3i(45, 70, 6), 6);
+	set_voxel(sf::Vector3i(47, 70, 6), 6);
+	set_voxel(sf::Vector3i(100, 100, 50), 1);
 
 }