Merge remote-tracking branch 'origin/master' into particles

Conflicts:
	src/Components/Physics.h
	src/GameWorld.cpp
	src/World.cpp
	src/World.h
	vs11/Returngeance/Returngeance.vcxproj.filters

.gitignore

@@ -29,6 +29,6 @@ ipch/
 [Dd]ebug*/
 [Rr]elease*/
 Ankh.NoLoad
+*.orig
 
-assets/
 !libs/*.lib

.gitmodules

@@ -0,0 +1,4 @@
+[submodule "assets"]
+	path = assets
+	url = returngeance@shard.imon.nu:Assets
+	branch = master

src/Camera.cpp

@@ -77,7 +77,7 @@ void Camera::UpdateProjectionMatrix()
 
 void Camera::UpdateViewMatrix()
 {
-	m_ViewMatrix = glm::translate(glm::toMat4(m_Orientation), -m_Position);
+	m_ViewMatrix = glm::toMat4(glm::inverse(m_Orientation)) * glm::translate(-m_Position);
 }
 
 void Camera::FOV(float val)

src/Components/Camera.h

@@ -8,8 +8,12 @@ namespace Components
 
 struct Camera : Component
 {
-	Camera() : FOV(glm::radians(45.f)), NearClip(0.1f), FarClip(100.f) { }
+	Camera() 
+	: FOV(glm::radians(45.f))
+	, NearClip(0.1f)
+	, FarClip(100.f) { }
 
+	std::string Viewport;
 	float FOV;
 	float NearClip;
 	float FarClip;

src/Components/Physics.h

@@ -9,9 +9,10 @@ namespace Components
 struct Physics : Component
 {
 	Physics()
-		: Mass(0.f) { }
+		: Mass(0.f), Static(false){}
 
 	float Mass;
+	bool Static;
 
 	virtual Physics* Clone() const override { return new Physics(*this); }
 };

src/Components/Vehicle.h

@@ -0,0 +1,28 @@
+#ifndef Components_Vehicle_h__
+#define Components_Vehicle_h__
+
+#include "Component.h"
+
+
+namespace Components
+{
+
+struct Vehicle : Component
+{
+	Vehicle()
+		: MaxTorque(500.0f), MinRPM(1000.0f), OptimalRPM(5500.0f), MaxRPM(7500.0f), MaxSteeringAngle(35), TopSpeed(50.0f) { }
+
+	float MaxTorque;
+	float MinRPM;
+	float OptimalRPM;
+	float MaxRPM;
+	// Degrees
+	float MaxSteeringAngle;
+	float TopSpeed;
+
+	Vehicle* Clone() const override { return new Vehicle(*this); }
+};
+
+}
+
+#endif // Components_Vehicle_h__

src/Components/Wheel.h

@@ -0,0 +1,42 @@
+#ifndef Components_Wheel_h__
+#define Components_Wheel_h__
+
+#include "Component.h"
+
+namespace Systems { class PhysicsSystem; }
+
+namespace Components
+{
+
+struct Wheel : Component
+{	
+	friend class Systems::PhysicsSystem;
+
+	Wheel()
+		: AxleID(0), Radius(0), Width(0), Mass(0), Steering(false), DownDirection(glm::vec3(0, -1, 0)), Friction(1.5f), SlipAngle(0.0f),
+	MaxBreakingTorque(1500.0f), ConnectedToHandbrake(false), SuspensionStrength(50.0f) { }
+
+	// The Hardpoint MUST be positioned INSIDE the chassis.
+	glm::vec3 Hardpoint;
+	unsigned int AxleID;
+	float Radius;
+	float Width;
+	float Mass;
+	bool Steering;
+	glm::vec3 DownDirection;
+
+	float SuspensionStrength;
+	float Friction;
+	float SlipAngle;
+	float MaxBreakingTorque;
+	bool ConnectedToHandbrake;
+
+private:
+	int ID;
+	glm::quat OriginalOrientation;
+
+	Wheel* Clone() const override { return new Wheel(*this); }
+};
+
+}
+#endif // Components_Wheel_h__

src/Engine.h

@@ -1,7 +1,10 @@
 #include <string>
 #include <sstream>
 
+#include "EventBroker.h"
 #include "Renderer.h"
+#include "InputManager.h"
+#include "GUI/Frame.h"
 #include "GameWorld.h"
 
 class Engine
@@ -9,10 +12,16 @@ class Engine
 public:
 	Engine(int argc, char* argv[])
 	{
+		m_EventBroker = std::make_shared<EventBroker>();
+
 		m_Renderer = std::make_shared<Renderer>();
 		m_Renderer->Initialize();
 
-		m_World = std::make_shared<GameWorld>(m_Renderer);
+		m_InputManager = std::make_shared<InputManager>(m_Renderer->GetWindow(), m_EventBroker);
+
+		m_UIParent = std::make_shared<GUI::Frame>(m_EventBroker);
+
+		m_World = std::make_shared<GameWorld>(m_EventBroker, m_Renderer);
 		m_World->Initialize();
 
 		m_LastTime = glfwGetTime();
@@ -26,6 +35,7 @@ public:
 		double dt =  currentTime - m_LastTime;
 		m_LastTime = currentTime;
 
+		m_InputManager->Update(dt);
 		m_World->Update(dt);
 		m_Renderer->Draw(dt);
 
@@ -33,7 +43,10 @@ public:
 	}
 
 private:
+	std::shared_ptr<EventBroker> m_EventBroker;
 	std::shared_ptr<Renderer> m_Renderer;
+	std::shared_ptr<InputManager> m_InputManager;
+	std::shared_ptr<GUI::Frame> m_UIParent;
 	// TODO: This should ultimately live in GameFrame
 	std::shared_ptr<GameWorld> m_World;
 

src/EventBroker.cpp

@@ -0,0 +1,29 @@
+#include "PrecompiledHeader.h"
+#include "EventBroker.h"
+
+BaseEventRelay::~BaseEventRelay()
+{
+	if (m_Broker != nullptr)
+	{
+		m_Broker->Unsubscribe(*this);
+	}
+}
+
+void EventBroker::Unsubscribe(BaseEventRelay &relay) // ?
+{
+	auto itpair = m_Subscribers.equal_range(relay.m_TypeName);
+	for (auto it = itpair.first; it != itpair.second; ++it)
+	{
+		if (it->second == &relay)
+		{
+			m_Subscribers.erase(it);
+			break;
+		}
+	}
+}
+
+void EventBroker::Subscribe(BaseEventRelay &relay)
+{
+	relay.m_Broker = this;
+	m_Subscribers.insert(std::make_pair(relay.m_TypeName, &relay));
+}

src/EventBroker.h

@@ -0,0 +1,96 @@
+#ifndef MessageRelay_h__
+#define MessageRelay_h__
+
+#include <typeinfo>
+#include <functional>
+#include <unordered_map>
+#include <list>
+
+#define EVENT_SUBSCRIBE_MEMBER(relay, handler) \
+	relay = decltype(relay)(std::bind(handler, this, std::placeholders::_1)); \
+	EventBroker->Subscribe(relay);
+
+struct Event
+{
+protected:
+	Event() { }
+};
+
+class EventBroker;
+
+class BaseEventRelay
+{
+friend class EventBroker;
+
+protected:
+	BaseEventRelay(std::string typeName)
+		: m_TypeName(typeName), m_Broker(nullptr) { }
+	~BaseEventRelay();
+
+public:
+	virtual bool Receive(const Event &event) = 0;
+
+protected:
+	std::string m_TypeName;
+	EventBroker* m_Broker;
+};
+
+template <typename EventType>
+class EventRelay : public BaseEventRelay
+{
+public:
+	typedef std::function<bool(const EventType&)> CallbackType;
+
+	EventRelay()
+		: m_Callback(nullptr)
+		, BaseEventRelay(typeid(EventType).name()) { }
+	EventRelay(CallbackType callback) 
+		: m_Callback(callback)
+		, BaseEventRelay(typeid(EventType).name()) { }
+
+protected:
+	bool Receive(const Event &event) override;
+
+private:
+	CallbackType m_Callback;
+};
+
+template <typename EventType>
+bool EventRelay<EventType>::Receive(const Event &event)
+{
+	if (m_Callback != nullptr)
+	{
+		return m_Callback(static_cast<const EventType&>(event));
+	}
+	else
+	{
+		return false;
+	}
+}
+
+class EventBroker
+{
+template <typename EventType> friend class EventRelay;
+
+public:
+	template <typename EventType>
+	void Publish(const EventType &event);
+	void Subscribe(BaseEventRelay &relay);
+	void Unsubscribe(BaseEventRelay &relay);
+
+private:
+	std::unordered_multimap<std::string, BaseEventRelay*> m_Subscribers;
+};
+
+
+template <typename EventType>
+void EventBroker::Publish(const EventType &event)
+{
+	auto itpair = m_Subscribers.equal_range(typeid(EventType).name());
+	for (auto it = itpair.first; it != itpair.second; ++it)
+	{
+		it->second->Receive(event);
+	}
+}
+
+#endif // MessageRelay_h__

src/Events/BindKey.h

@@ -0,0 +1,17 @@
+#ifndef Events_BindKey_h__
+#define Events_BindKey_h__
+
+#include "EventBroker.h"
+
+namespace Events
+{
+
+struct BindKey : Event
+{
+	int KeyCode;
+	std::string Command;
+};
+
+}
+
+#endif // Events_BindKey_h__

src/Events/BindMouseButton.h

@@ -0,0 +1,17 @@
+#ifndef Events_BindMouseButton_h__
+#define Events_BindMouseButton_h__
+
+#include "EventBroker.h"
+
+namespace Events
+{
+
+struct BindMouseButton : Event
+{
+	int Button;
+	std::string Command;
+};
+
+}
+
+#endif // Events_BindMouseButton_h__

src/Events/InputCommand.h

@@ -0,0 +1,20 @@
+#ifndef Events_InputCommand_h__
+#define Events_InputCommand_h__
+
+#include <boost/any.hpp>
+
+#include "EventBroker.h"
+
+namespace Events
+{
+
+struct InputCommand : Event
+{
+	unsigned int PlayerID;
+	std::string Command;
+	boost::any Value;
+};
+
+}
+
+#endif // Events_InputCommand_h__

src/Events/KeyDown.h

@@ -0,0 +1,16 @@
+#ifndef Events_KeyDown_h__
+#define Events_KeyDown_h__
+
+#include "EventBroker.h"
+
+namespace Events
+{
+
+struct KeyDown : Event
+{
+	int KeyCode;
+};
+
+}
+
+#endif // Events_KeyDown_h__

src/Events/KeyUp.h

@@ -0,0 +1,16 @@
+#ifndef Events_KeyUp_h__
+#define Events_KeyUp_h__
+
+#include "EventBroker.h"
+
+namespace Events
+{
+
+struct KeyUp : Event
+{
+	int KeyCode;
+};
+
+}
+
+#endif // Events_KeyUp_h__

src/Events/MouseMove.h

@@ -0,0 +1,17 @@
+#ifndef Events_MouseMove_h__
+#define Events_MouseMove_h__
+
+#include "EventBroker.h"
+
+namespace Events
+{
+
+struct MouseMove : Event
+{
+	double X, Y;
+	double DeltaX, DeltaY;
+};
+
+}
+
+#endif // Events_MouseMove_h__

src/Events/MousePress.h

@@ -0,0 +1,16 @@
+#ifndef Events_MousePress_h__
+#define Events_MousePress_h__
+
+#include "EventBroker.h"
+
+namespace Events
+{
+
+struct MousePress : Event
+{
+	int Button;
+};
+
+}
+
+#endif // Events_MousePress_h__

src/Events/MouseRelease.h

@@ -0,0 +1,16 @@
+#ifndef Events_MouseRelease_h__
+#define Events_MouseRelease_h__
+
+#include "EventBroker.h"
+
+namespace Events
+{
+
+struct MouseRelease : Event
+{
+	int Button;
+};
+
+}
+
+#endif // Events_MouseRelease_h__

src/Events/PlaySound.h

@@ -0,0 +1,17 @@
+#ifndef Event_PlaySound_h__
+#define Event_PlaySound_h__
+
+#include "EventBroker.h"
+
+namespace Events
+{
+
+struct PlaySound : Event
+{
+	EntityID Emitter;
+	std::string Resource;
+};
+
+}
+
+#endif // Event_PlaySound_h__

src/GUI/Frame.h

@@ -0,0 +1,49 @@
+#ifndef GUI_Frame_h__
+#define GUI_Frame_h__
+
+#include <memory>
+
+#include "Util/Rectangle.h"
+#include "EventBroker.h"
+
+namespace GUI
+{
+	
+class Frame : public Rectangle
+{
+public:
+	enum class Anchor
+	{
+		Left,
+		Right,
+		Top,
+		Bottom
+	};
+
+	// Set up a base frame with an event broker
+	Frame(std::shared_ptr<::EventBroker> eventBroker) 
+		: EventBroker(eventBroker)
+		, Rectangle() 
+	{ Initialize(); }
+	// Create a frame as a child
+	Frame(std::shared_ptr<Frame> parent)
+		: Rectangle(static_cast<Rectangle>(*parent)) // Clone parent rectangle using copy constructor
+	{ SetParent(parent); Initialize(); }
+
+	virtual void Initialize() { }
+	std::shared_ptr<Frame> Parent() const { return m_Parent; }
+	void SetParent(std::shared_ptr<Frame> parent) 
+	{ 
+		m_Parent = parent;
+		EventBroker = parent->EventBroker;
+	}
+	virtual void Update(double dt) { }
+
+protected:
+	std::shared_ptr<::EventBroker> EventBroker;
+	std::shared_ptr<Frame> m_Parent;
+};
+
+}
+
+#endif // GUI_Frame_h__

src/GUI/Viewport.h

@@ -0,0 +1,21 @@
+#ifndef GUI_Viewport_h__
+#define GUI_Viewport_h__
+
+#include <memory>
+
+#include "GUI/Frame.h"
+
+namespace GUI
+{
+
+class Viewport : public Frame
+{
+public:
+	// Create a frame as a child
+	Viewport(std::shared_ptr<Frame> parent)
+		: Frame(parent) { }
+};
+
+}
+
+#endif // GUI_Viewport_h__

src/GameWorld.cpp

@@ -8,6 +8,18 @@ void GameWorld::Initialize()
 	m_ResourceManager.Preload("Model", "Models/Placeholders/PhysicsTest/Plane.obj");
 	m_ResourceManager.Preload("Model", "Models/Placeholders/PhysicsTest/ArrowCube.obj");
 
+	BindKey(GLFW_KEY_W, "+forward");
+	BindKey(GLFW_KEY_S, "+backward");
+	BindKey(GLFW_KEY_A, "+left");
+	BindKey(GLFW_KEY_D, "+right");
+	BindKey(GLFW_KEY_SPACE, "+up");
+	BindKey(GLFW_KEY_LEFT_CONTROL, "+down");
+	BindKey(GLFW_KEY_LEFT_ALT, "+slow");
+	BindKey(GLFW_KEY_LEFT_SHIFT, "+fast");
+	BindMouseButton(GLFW_MOUSE_BUTTON_1, "+attack");
+	BindMouseButton(GLFW_MOUSE_BUTTON_2, "+attack2");
+	BindMouseButton(GLFW_MOUSE_BUTTON_3, "+attack3");
+
 	RegisterComponents();
 
 	{
@@ -15,111 +27,239 @@ void GameWorld::Initialize()
 		auto transform = AddComponent<Components::Transform>(camera, "Transform");
 		transform->Position.z = 20.f;
 		transform->Position.y = 20.f;
-		transform->Orientation = glm::quat(glm::vec3(glm::pi<float>() / 8.f, 0.f, 0.f));
+		//transform->Orientation = glm::quat(glm::vec3(glm::pi<float>() / 8.f, 0.f, 0.f));
 		auto cameraComp = AddComponent<Components::Camera>(camera, "Camera");
 		cameraComp->FarClip = 2000.f;
-		AddComponent(camera, "Input");
 		auto freeSteering = AddComponent<Components::FreeSteering>(camera, "FreeSteering");
+		CommitEntity(camera);
 	}
 
 
 	{
 		auto ground = CreateEntity();
 		auto transform = AddComponent<Components::Transform>(ground, "Transform");
-		transform->Position = glm::vec3(0, 0, 0);
-		transform->Scale = glm::vec3(1000.0f, 1.0f, 1000.0f);
+		transform->Position = glm::vec3(0, -5, 0);
+		transform->Scale = glm::vec3(400.0f, 10.0f, 400.0f);
 		transform->Orientation = glm::quat(glm::vec3(0.0f, 0.0f, 0.0f));
 		auto model = AddComponent<Components::Model>(ground, "Model");
 		model->ModelFile = "Models/Placeholders/PhysicsTest/Cube.obj";
 		auto box = AddComponent<Components::Box>(ground, "Box");
-		box->Width = 500;
-		box->Height = 0.5;
-		box->Depth = 500;
+		box->Width = 200;
+		box->Height = 5;
+		box->Depth = 200;
 
 		auto physics = AddComponent<Components::Physics>(ground, "Physics");
 		physics->Mass = 10;
+		physics->Static = true;
+
+		CommitEntity(ground);
 	}
 
-	/*{
-		auto TankTest = CreateEntity();
-		auto transform = AddComponent<Components::Transform>(TankTest, "Transform");
-		transform->Position = glm::vec3(1.5f, 0.7f, 5.f);
 
-		auto model = AddComponent<Components::Model>(TankTest, "Model");
-		model->ModelFile = "Models/Placeholders/tank/Chassi.obj";
-	}*/
-
-	/*for(int i = 0; i < 2; i++)
 	{
-		auto light = CreateEntity();
-		auto transform = AddComponent<Components::Transform>(light, "Transform");
-		transform->Position = glm::vec3((float)(2*i)*glm::sin((float)i), 3, (float)(2*i)*glm::cos((float)i));
+		auto jeep = CreateEntity();
+		auto transform = AddComponent<Components::Transform>(jeep, "Transform");
+		transform->Position = glm::vec3(0, 2, 0);
 
-		auto pointLight = AddComponent<Components::PointLight>(light, "PointLight");
-		pointLight->Specular = glm::vec3(0.1f, 0.1f, 0.1f);
-		pointLight->Diffuse = glm::vec3(0.05f, 0.36f, 1.f);
-		pointLight->constantAttenuation = 0.03f;
-		pointLight->linearAttenuation = 0.009f;
-		pointLight->quadraticAttenuation = 0.07f;
-		pointLight->spotExponent = 0.0f;
+		auto physics = AddComponent<Components::Physics>(jeep, "Physics");
+		physics->Mass = 1200;
+		auto box = AddComponent<Components::Box>(jeep, "Box");
+		box->Width = 1.487f;
+		box->Height = 0.727f;
+		box->Depth = 2.594f;
+		auto vehicle = AddComponent<Components::Vehicle>(jeep, "Vehicle");
 
-		auto model = AddComponent<Components::Model>(light, "Model");
-		model->ModelFile = "Models/Placeholders/PhysicsTest/PointLight.obj";
-	}*/
+		AddComponent<Components::Input>(jeep, "Input");
 
-	/*for(int i = 0; i < 3; i++)
+		{
+			auto chassis = CreateEntity(jeep);
+			auto transform = AddComponent<Components::Transform>(chassis, "Transform");
+			transform->Position = glm::vec3(0, -0.6577f, 0);
+			auto model = AddComponent<Components::Model>(chassis, "Model");
+			model->ModelFile = "Models/JeepV2/Chassi/chassi.OBJ";
+
+		}
+
+		{
+			auto wheel = CreateEntity(jeep);
+			auto transform = AddComponent<Components::Transform>(wheel, "Transform");
+			transform->Position = glm::vec3(1.4f, 0.5546f - 0.6577f - 0.2, -0.9242f);
+			transform->Scale = glm::vec3(1.0f);
+			auto model = AddComponent<Components::Model>(wheel, "Model");
+			model->ModelFile = "Models/JeepV2/WheelFront/wheelFront.obj";
+			auto Wheel = AddComponent<Components::Wheel>(wheel, "Wheel");
+			Wheel->Hardpoint = transform->Position + glm::vec3(0.f, 1.f, 0.f);
+			Wheel->AxleID = 0;
+			Wheel->Mass = 50;
+			Wheel->Radius = 0.837f;
+			Wheel->Steering = true;
+			Wheel->SuspensionStrength = 40.f;
+			Wheel->Friction = 4.0f;
+			Wheel->ConnectedToHandbrake = true;
+			CommitEntity(wheel);
+		}
+
+		{
+			auto wheel = CreateEntity(jeep);
+			auto transform = AddComponent<Components::Transform>(wheel, "Transform");
+			transform->Position = glm::vec3(-1.4f, 0.5546f - 0.6577f - 0.2, -0.9242f);
+			transform->Scale = glm::vec3(1.0f);
+			transform->Orientation = glm::angleAxis(glm::pi<float>(), glm::vec3(0, 0, 1));
+			auto model = AddComponent<Components::Model>(wheel, "Model");
+			model->ModelFile = "Models/JeepV2/WheelFront/wheelFront.obj";
+			auto Wheel = AddComponent<Components::Wheel>(wheel, "Wheel");
+			Wheel->Hardpoint = transform->Position + glm::vec3(0.f, 1.f, 0.f);
+			Wheel->AxleID = 0;
+			Wheel->Mass = 50;
+			Wheel->Radius = 0.837f;
+			Wheel->Steering = true;
+			Wheel->SuspensionStrength = 40.f;
+			Wheel->Friction = 4.0f;
+			Wheel->ConnectedToHandbrake = true;
+			CommitEntity(wheel);
+		}
+
+		{
+			auto wheel = CreateEntity(jeep);
+			auto transform = AddComponent<Components::Transform>(wheel, "Transform");
+			transform->Position = glm::vec3(0.2726f, 0.2805f - 0.6577f, 1.9307f);
+			auto model = AddComponent<Components::Model>(wheel, "Model");
+			model->ModelFile = "Models/JeepV2/WheelBack/wheelBack.obj";
+			auto Wheel = AddComponent<Components::Wheel>(wheel, "Wheel");
+			Wheel->Hardpoint = transform->Position + glm::vec3(0.f, 1.f, 0.f);
+			Wheel->AxleID = 1;
+			Wheel->Mass = 10;
+			Wheel->Radius = 0.737f;
+			Wheel->Steering = false;
+			Wheel->SuspensionStrength = 50.f;
+			Wheel->Friction = 4.0f;
+			CommitEntity(wheel);
+		}
+
+		{
+			auto wheel = CreateEntity(jeep);
+			auto transform = AddComponent<Components::Transform>(wheel, "Transform");
+			transform->Position = glm::vec3(-0.2726f, 0.2805f - 0.6577f, 1.9307f);
+			transform->Orientation = glm::angleAxis(glm::pi<float>(), glm::vec3(0, 0, 1));
+			auto model = AddComponent<Components::Model>(wheel, "Model");
+			model->ModelFile = "Models/JeepV2/WheelBack/wheelBack.obj";
+			auto Wheel = AddComponent<Components::Wheel>(wheel, "Wheel");
+			Wheel->Hardpoint = transform->Position + glm::vec3(0.f, 1.f, 0.f);
+			Wheel->AxleID = 1;
+			Wheel->Mass = 10;
+			Wheel->Radius = 0.737f;
+			Wheel->Steering = false;
+			Wheel->SuspensionStrength = 50.f;
+			Wheel->Friction = 4.0f;
+			CommitEntity(wheel);
+		}
+		CommitEntity(jeep);
+	}
+
+/*
+
+ 	{
+ 		// Front Right Wheel
+ 		auto ent = CreateEntity(car);
+ 		auto transform = AddComponent<Components::Transform>(ent, "Transform");
+ 		transform->Scale = glm::vec3(1)/glm::vec3(3, 1, 5);
+ 		transform->Position = glm::vec3(1.1f, -1.5f, -1.3f);
+ 		auto Wheel = AddComponent<Components::Wheel>(ent, "Wheel");
+ 		Wheel->Hardpoint = glm::vec3(1.1f, 0.f, -1.3f);// HACK: make into component
+ 		Wheel->AxleID = 0;
+ 		Wheel->Mass = 10;
+ 		Wheel->Radius = 0.5f;
+ 		Wheel->Steering = true;
+ 		Wheel->SuspensionStrength = 20.f;
+ 		auto model = AddComponent<Components::Model>(ent, "Model");
+ 		model->ModelFile = "Models/Placeholders/PhysicsTest/Cube2.obj";
+ 		CommitEntity(ent);
+ 	}
+ 	{
+ 		// Front Left Wheel
+ 		auto ent = CreateEntity(car);
+ 		auto transform = AddComponent<Components::Transform>(ent, "Transform");
+ 		transform->Scale = glm::vec3(1)/glm::vec3(3, 1, 5);
+ 		transform->Position = glm::vec3(-1.1f, -1.5f, -1.3f);
+ 		auto Wheel = AddComponent<Components::Wheel>(ent, "Wheel");
+ 		Wheel->Hardpoint = glm::vec3(-1.1f, 0.f, -1.3f);
+ 		Wheel->AxleID = 0;
+ 		Wheel->Mass = 10;
+ 		Wheel->Radius = 0.5f;
+ 		Wheel->Steering = true;
+ 		Wheel->SuspensionStrength = 20.f;
+ 		auto model = AddComponent<Components::Model>(ent, "Model");
+ 		model->ModelFile = "Models/Placeholders/PhysicsTest/Cube2.obj";
+ 		CommitEntity(ent);
+ 	}
+ 	{
+ 		// Back Right Wheel
+ 		auto ent = CreateEntity(car);
+ 		auto transform = AddComponent<Components::Transform>(ent, "Transform");
+ 		transform->Scale = glm::vec3(1)/glm::vec3(3, 1, 5);
+ 		transform->Position = glm::vec3(1.1f, -1.5f, 1.3f);
+ 		auto Wheel = AddComponent<Components::Wheel>(ent, "Wheel");
+ 		Wheel->Hardpoint = glm::vec3(1.1f, 0.f, 1.3f);
+ 		Wheel->AxleID = 1;
+ 		Wheel->Mass = 10;
+ 		Wheel->Radius = 0.5f;
+ 		Wheel->Steering = false;
+ 		Wheel->ConnectedToHandbrake = true;
+ 		Wheel->SuspensionStrength = 20.f;
+ 		auto model = AddComponent<Components::Model>(ent, "Model");
+ 		model->ModelFile = "Models/Placeholders/PhysicsTest/Cube2.obj";
+ 		CommitEntity(ent);
+ 	}
+ 	{
+ 		// Back Left Wheel
+ 		auto ent = CreateEntity(car);
+ 		auto transform = AddComponent<Components::Transform>(ent, "Transform");
+ 		transform->Scale = glm::vec3(1)/glm::vec3(3, 1, 5);
+ 		transform->Position = glm::vec3(-1.1f, -1.5f, 1.3f);
+ 		auto Wheel = AddComponent<Components::Wheel>(ent, "Wheel");
+ 		Wheel->Hardpoint = glm::vec3(-1.1f, 0.f, 1.3f);
+ 		Wheel->AxleID = 1;
+ 		Wheel->Mass = 10;
+ 		Wheel->Radius = 0.5f;
+ 		Wheel->Steering = false;
+ 		Wheel->ConnectedToHandbrake = true;
+ 		Wheel->SuspensionStrength = 20.f;
+ 		auto model = AddComponent<Components::Model>(ent, "Model");
+ 		model->ModelFile = "Models/Placeholders/PhysicsTest/Cube2.obj";
+ 		CommitEntity(ent);
+ 	}
+ 	
+ 	CommitEntity(car);
+ }
+*/
+
+	for (int i = 0; i < 10; i++)
 	{
-		auto ball = CreateEntity();
-		auto transform = AddComponent<Components::Transform>(ball, "Transform");
-		transform->Position = glm::vec3(i/5.f, 5 + i*2, i/5.f);
-		transform->Scale = glm::vec3(1.0f, 1.0f, 1.0f);
+		auto cube = CreateEntity();
+		auto transform = AddComponent<Components::Transform>(cube, "Transform");
+		transform->Position = glm::vec3(20, 10 + i * 2, 0);
+		transform->Scale = glm::vec3(1);
 		transform->Orientation = glm::quat(glm::vec3(0.0f, 0.0f, 0.0f));
-		auto model = AddComponent<Components::Model>(ball, "Model");
-		model->ModelFile = "Models/Placeholders/PhysicsTest/Sphere.obj";
-		auto sphere = AddComponent<Components::Sphere>(ball, "Sphere");
-		sphere->Radius = 0.05;
-		auto physics = AddComponent<Components::Physics>(ball, "Physics");
-		physics->Mass = 1;
-	}*/
+		auto model = AddComponent<Components::Model>(cube, "Model");
+		model->ModelFile = "Models/Placeholders/PhysicsTest/Cube2.obj";
 
-	/*{
+		auto physics = AddComponent<Components::Physics>(cube, "Physics");
+		physics->Mass = 100;
+		auto box = AddComponent<Components::Box>(cube, "Box");
+		box->Width = 0.5f;
+		box->Height = 0.5f;
+		box->Depth = 0.5f;
+		CommitEntity(cube);
+	}
+
+	{
 		auto entity = CreateEntity();
 		AddComponent(entity, "Transform");
 		auto emitter = AddComponent<Components::SoundEmitter>(entity, "SoundEmitter");
 		emitter->Path = "Sounds/korvring.wav";
 		emitter->Loop = true;
-		GetSystem<Systems::SoundSystem>("SoundSystem")->PlaySound(emitter);
-	}*/
-
-	{
-		for(int i = 0; i < 1 ; i++)
-		{
-			// Particle emitter
-			auto ent = CreateEntity();
-			auto transform = AddComponent<Components::Transform>(ent, "Transform");
-			transform->Orientation = glm::angleAxis(glm::pi<float>()/2, glm::vec3(1,0,0));
-			transform->Position = glm::vec3(i * 10, 20, 0);
-
-			auto emitter = AddComponent<Components::ParticleEmitter>(ent, "ParticleEmitter");
-			emitter->LifeTime = 0.3;
-			emitter->SpawnCount = 1;
-			emitter->SpreadAngle = glm::pi<float>()/4;
-			emitter->SpawnFrequency = 0.0008;
-			emitter->ScaleSpectrum.push_back(glm::vec3(0.05f));
-			emitter->UseGoalVelocity = false;
-			emitter->GoalVelocity = glm::vec3(4, -4, 0); 
-// 			emitter->OrientationSpectrum.push_back(glm::vec3(0, 1, 0));
-// 			emitter->OrientationSpectrum.push_back(glm::vec3(0, -1, 0));
-			emitter->AngularVelocitySpectrum.push_back(glm::pi<float>() / 100);
-			auto model = AddComponent<Components::Model>(ent, "Model");
-			model->ModelFile = "Models/Placeholders/PhysicsTest/PointLight.obj";
-			
-			auto particleEnt = CreateEntity();
-			AddComponent<Components::Transform>(particleEnt, "Transform");
-			auto spriteComponent = AddComponent<Components::Sprite>(particleEnt, "Sprite");
-			spriteComponent->SpriteFile = "Textures/Sprites/SeriousParticle.png";
-			emitter->ParticleTemplate = particleEnt;
-		}
+		//GetSystem<Systems::SoundSystem>("SoundSystem")->PlaySound(emitter);
+		CommitEntity(entity);
 	}
 }
 
@@ -132,22 +272,21 @@ void GameWorld::RegisterComponents()
 {
 	m_ComponentFactory.Register("Transform", []() { return new Components::Transform(); }); 
 	m_ComponentFactory.Register("Template", []() { return new Components::Template(); });	
-	m_ComponentFactory.Register("Sphere", []() { return new Components::Sphere(); });
-	m_ComponentFactory.Register("Box", []() { return new Components::Box (); });
 }
 
 void GameWorld::RegisterSystems()
 {
-	m_SystemFactory.Register("TransformSystem", [this]() { return new Systems::TransformSystem(this); });
+	m_SystemFactory.Register("TransformSystem", [this]() { return new Systems::TransformSystem(this, m_EventBroker); });
 	//m_SystemFactory.Register("LevelGenerationSystem", [this]() { return new Systems::LevelGenerationSystem(this); });
-	m_SystemFactory.Register("InputSystem", [this]() { return new Systems::InputSystem(this, m_Renderer); });
+	m_SystemFactory.Register("InputSystem", [this]() { return new Systems::InputSystem(this, m_EventBroker); });
+	m_SystemFactory.Register("DebugSystem", [this]() { return new Systems::DebugSystem(this, m_EventBroker); });
 	//m_SystemFactory.Register("CollisionSystem", [this]() { return new Systems::CollisionSystem(this); });
-	m_SystemFactory.Register("ParticleSystem", [this]() { return new Systems::ParticleSystem(this); });
+	////m_SystemFactory.Register("ParticleSystem", [this]() { return new Systems::ParticleSystem(this); });
 	//m_SystemFactory.Register("PlayerSystem", [this]() { return new Systems::PlayerSystem(this); });
-	m_SystemFactory.Register("FreeSteeringSystem", [this]() { return new Systems::FreeSteeringSystem(this); });
-	m_SystemFactory.Register("SoundSystem", [this]() { return new Systems::SoundSystem(this); });
-	m_SystemFactory.Register("PhysicsSystem", [this]() { return new Systems::PhysicsSystem(this); });
-	m_SystemFactory.Register("RenderSystem", [this]() { return new Systems::RenderSystem(this, m_Renderer); });
+	m_SystemFactory.Register("FreeSteeringSystem", [this]() { return new Systems::FreeSteeringSystem(this, m_EventBroker); });
+	m_SystemFactory.Register("SoundSystem", [this]() { return new Systems::SoundSystem(this, m_EventBroker); });
+	m_SystemFactory.Register("PhysicsSystem", [this]() { return new Systems::PhysicsSystem(this, m_EventBroker); });
+	m_SystemFactory.Register("RenderSystem", [this]() { return new Systems::RenderSystem(this, m_EventBroker, m_Renderer); });
 }
 
 void GameWorld::AddSystems()
@@ -155,11 +294,28 @@ void GameWorld::AddSystems()
 	AddSystem("TransformSystem");
 	//AddSystem("LevelGenerationSystem");
 	AddSystem("InputSystem");
+	AddSystem("DebugSystem");
 	//AddSystem("CollisionSystem");
-	AddSystem("ParticleSystem");
+	////AddSystem("ParticleSystem");
 	//AddSystem("PlayerSystem");
 	AddSystem("FreeSteeringSystem");
 	AddSystem("SoundSystem");
 	AddSystem("PhysicsSystem");
 	AddSystem("RenderSystem");
-}
+}
+
+void GameWorld::BindKey(int keyCode, std::string command)
+{
+	Events::BindKey e;
+	e.KeyCode = keyCode;
+	e.Command = command;
+	m_EventBroker->Publish(e);
+}
+
+void GameWorld::BindMouseButton(int button, std::string command)
+{
+	Events::BindMouseButton e;
+	e.Button = button;
+	e.Command = command;
+	m_EventBroker->Publish(e);
+}

src/GameWorld.h

@@ -7,6 +7,7 @@
 #include "Systems/TransformSystem.h"
 //#include "Systems/CollisionSystem.h"
 #include "Systems/InputSystem.h"
+#include "Systems/DebugSystem.h"
 //#include "Systems/LevelGenerationSystem.h"
 #include "Systems/ParticleSystem.h"
 //#include "Systems/PlayerSystem.h"
@@ -30,12 +31,14 @@
 #include "Components/Physics.h"
 #include "Components/Sphere.h"
 #include "Components/Box.h"
+#include "Components/Vehicle.h"
+#include "Components/Wheel.h"
 
 class GameWorld : public World
 {
 public:
-	GameWorld(std::shared_ptr<Renderer> renderer)
-		: m_Renderer(renderer), World() { }
+	GameWorld(std::shared_ptr<::EventBroker> eventBroker, std::shared_ptr<Renderer> renderer)
+		: World(eventBroker), m_Renderer(renderer) { }
 
 	void Initialize();
 
@@ -47,6 +50,9 @@ public:
 
 private:
 	std::shared_ptr<Renderer> m_Renderer;
+
+	void BindKey(int keyCode, std::string command);
+	void BindMouseButton(int button, std::string command);
 };
 
 #endif // GameWorld_h__

src/InputController.h

@@ -0,0 +1,33 @@
+#ifndef InputController_h__
+#define InputController_h__
+
+#include <memory>
+
+#include "EventBroker.h"
+#include "Events/InputCommand.h"
+#include "Events/MouseMove.h"
+
+class InputController
+{
+public:
+	InputController(std::shared_ptr<::EventBroker> eventBroker)
+		: EventBroker(eventBroker) { Initialize(); }
+
+	virtual void Initialize()
+	{
+		EVENT_SUBSCRIBE_MEMBER(m_EInputCommand, &InputController::OnCommand);
+		EVENT_SUBSCRIBE_MEMBER(m_EMouseMove, &InputController::OnMouseMove);
+	}
+
+	virtual bool OnCommand(const Events::InputCommand &event) { return false; }
+	virtual bool OnMouseMove(const Events::MouseMove &event) { return false; }
+
+protected:
+	std::shared_ptr<::EventBroker> EventBroker;
+
+private:
+	EventRelay<Events::InputCommand> m_EInputCommand;
+	EventRelay<Events::MouseMove> m_EMouseMove;
+};
+
+#endif // InputController_h__

src/InputManager.cpp

@@ -0,0 +1,86 @@
+#include "PrecompiledHeader.h"
+#include "InputManager.h"
+
+void InputManager::Update(double dt)
+{
+	m_LastKeyState = m_CurrentKeyState;
+	m_LastMouseState = m_CurrentMouseState;
+	m_LastMouseX = m_CurrentMouseX;
+	m_LastMouseY = m_CurrentMouseY;
+
+	// Keyboard input
+	for (int i = 0; i <= GLFW_KEY_LAST; ++i)
+	{
+		m_CurrentKeyState[i] = glfwGetKey(m_GLFWWindow, i);
+		if (m_CurrentKeyState[i] != m_LastKeyState[i])
+		{
+			// Publish key events
+			if (m_CurrentKeyState[i])
+			{
+				Events::KeyDown e;
+				e.KeyCode = i;
+				m_EventBroker->Publish<Events::KeyDown>(e);
+			}
+			else
+			{
+				Events::KeyUp e;
+				e.KeyCode = i;
+				m_EventBroker->Publish<Events::KeyUp>(e);
+			}
+		}
+	}
+
+	// Mouse buttons
+	for (int i = 0; i <= GLFW_MOUSE_BUTTON_LAST; ++i)
+	{
+		m_CurrentMouseState[i] = glfwGetMouseButton(m_GLFWWindow, i);
+		if (m_CurrentMouseState[i] != m_LastMouseState[i])
+		{
+			// Publish mouse button events
+			if (m_CurrentMouseState[i])
+			{
+				Events::MousePress e;
+				e.Button = i;
+				m_EventBroker->Publish<Events::MousePress>(e);
+			}
+			else
+			{
+				Events::MouseRelease e;
+				e.Button = i;
+				m_EventBroker->Publish<Events::MouseRelease>(e);
+			}
+		}
+	}
+
+	// Cursor position
+	glfwGetCursorPos(m_GLFWWindow, &m_CurrentMouseX, &m_CurrentMouseY);
+	m_CurrentMouseDeltaX = m_CurrentMouseX - m_LastMouseX;
+	m_CurrentMouseDeltaY = m_CurrentMouseY - m_LastMouseY;
+	if (m_CurrentMouseDeltaX != 0 || m_CurrentMouseDeltaY != 0)
+	{
+		// Publish mouse move events
+		Events::MouseMove e;
+		e.X = m_CurrentMouseX;
+		e.Y = m_CurrentMouseY;
+		e.DeltaX = m_CurrentMouseDeltaX;
+		e.DeltaY = m_CurrentMouseDeltaY;
+		m_EventBroker->Publish<Events::MouseMove>(e);
+	}
+
+	// // Lock mouse while holding LMB
+	// if (m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT])
+	// {
+	// 	m_LastMouseX = m_Renderer->Width() / 2.f; // xpos;
+	// 	m_LastMouseY = m_Renderer->Height() / 2.f; // ypos;
+	// 	glfwSetCursorPos(m_GLFWWindow, m_LastMouseX, m_LastMouseY);
+	// }
+	// // Hide/show cursor with LMB
+	// if (m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT] && !m_LastMouseState[GLFW_MOUSE_BUTTON_LEFT])
+	// {
+	// 	glfwSetInputMode(m_GLFWWindow, GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
+	// }
+	// if (!m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT] && m_LastMouseState[GLFW_MOUSE_BUTTON_LEFT])
+	// {
+	// 	glfwSetInputMode(m_GLFWWindow, GLFW_CURSOR, GLFW_CURSOR_NORMAL);
+	// }
+}

src/InputManager.h

@@ -0,0 +1,42 @@
+#ifndef InputManager_h__
+#define InputManager_h__
+
+#include <array>
+
+#include "EventBroker.h"
+#include "Events/KeyDown.h"
+#include "Events/KeyUp.h"
+#include "Events/MousePress.h"
+#include "Events/MouseRelease.h"
+#include "Events/MouseMove.h"
+
+class InputManager
+{
+public:
+	InputManager(GLFWwindow* window, std::shared_ptr<EventBroker> eventBroker)
+	: m_GLFWWindow(window)
+	, m_EventBroker(eventBroker)
+	, m_CurrentKeyState()
+	, m_LastKeyState()
+	, m_CurrentMouseState()
+	, m_LastMouseState()
+	, m_CurrentMouseX(0), m_CurrentMouseY(0)
+	, m_LastMouseX(0), m_LastMouseY(0)
+	, m_CurrentMouseDeltaX(0), m_CurrentMouseDeltaY(0) { }
+
+	void Update(double dt);
+
+private:
+	GLFWwindow* m_GLFWWindow;
+	std::shared_ptr<EventBroker> m_EventBroker;
+	
+	std::array<int, GLFW_KEY_LAST+1> m_CurrentKeyState;
+	std::array<int, GLFW_KEY_LAST+1> m_LastKeyState;
+	std::array<int, GLFW_MOUSE_BUTTON_LAST+1> m_CurrentMouseState;
+	std::array<int, GLFW_MOUSE_BUTTON_LAST+1> m_LastMouseState;
+	double m_CurrentMouseX, m_CurrentMouseY;
+	double m_LastMouseX, m_LastMouseY;
+	double m_CurrentMouseDeltaX, m_CurrentMouseDeltaY;
+};
+
+#endif // InputManager_h__

src/Model.cpp

@@ -17,11 +17,19 @@ Model::Model(OBJ &obj, ResourceManager* rm)
 		if (face.Material != currentMaterial)
 		{
 			currentMaterial = face.Material;
+
 			// Load texture
-			auto texture = std::shared_ptr<Texture>(rm->Load<Texture>("Texture", currentMaterial->TextureFile));
+			auto texture = std::shared_ptr<Texture>(rm->Load<Texture>("Texture", currentMaterial->DiffuseTexture.FileName));
+			// TODO: Load normal map
+			std::shared_ptr<Texture> normalMap = nullptr;
+			// Load specular map
+			std::shared_ptr<Texture> specularMap = nullptr;
+			if (!currentMaterial->SpecularMap.FileName.empty())
+				specularMap = std::shared_ptr<Texture>(rm->Load<Texture>("Texture", currentMaterial->SpecularMap.FileName));
+
 			// TODO: Load material parameters
 			// Create new texture group (start index of new group is upcoming index)
-			TextureGroup texGroup = { texture, index, index };
+			TextureGroup texGroup = { texture, normalMap, specularMap, index, index };
 			TextureGroups.push_back(texGroup);
 			currentTexGroup = &TextureGroups.back();
 		}

src/Model.h

@@ -21,7 +21,9 @@ public:
 
 	struct TextureGroup
 	{
-		std::shared_ptr<Texture> Texture;
+		std::shared_ptr<::Texture> Texture;
+		std::shared_ptr<::Texture> NormalMap;
+		std::shared_ptr<::Texture> SpecularMap;
 		unsigned int StartIndex;
 		unsigned int EndIndex;
 	};

src/OBJ.cpp

@@ -126,9 +126,11 @@ void OBJ::ParseMaterial()
 	std::string currentMaterialName;
 	MaterialInfo* currentMaterial = nullptr;
 
+	unsigned int currentLine = 0;
 	std::string line;
 	while (std::getline(file, line))
 	{
+		currentLine++;
 		if (line.length() == 0)
 			continue;
 
@@ -140,19 +142,7 @@ void OBJ::ParseMaterial()
 		// Create a new material definition
 		if (prefix == "newmtl")
 		{
-			MaterialInfo mat =
-			{
-				"",
-				std::make_tuple(0.2f, 0.2f, 0.2f),
-				std::make_tuple(0.8f, 0.8f, 0.8f),
-				std::make_tuple(1.0f, 1.0f, 1.0f),
-				std::make_tuple(1.0f, 1.0f, 1.0f),
-				1.0f,
-				1.0f,
-				0.0f,
-				0,
-			};
-
+			MaterialInfo mat;
 			ss >> currentMaterialName;
 			LOG_INFO("Parsing material %s", currentMaterialName.c_str());
 			Materials[currentMaterialName] = mat;
@@ -243,14 +233,177 @@ void OBJ::ParseMaterial()
 			currentMaterial->IlluminationModel = illum;
 			continue;
 		}
-		// Texture file
-		// TODO:
-		if (prefix == "map_Ka" || prefix == "map_Kd")
+		// Diffuse texture
+		if (prefix == "map_Kd")
 		{
-			std::string textureFile;
-			ss >> textureFile;
-			currentMaterial->TextureFile = (m_MaterialPath.branch_path() / textureFile).string();
+			MaterialInfo::ColorMap colorMap;
+
+			std::string fileName;
+			std::string arg;
+			while (ss >> arg)
+			{
+				ParseColorMap(currentLine, ss, prefix, arg, colorMap);
+			}
+
+			// HACK: Should we really have to specify the full path here?
+			colorMap.FileName = (m_MaterialPath.branch_path() / colorMap.FileName).string();
+			currentMaterial->DiffuseTexture = colorMap;
+			continue;
+		}
+		// Specular map
+		if (prefix == "map_Ks")
+		{
+			MaterialInfo::ColorMap colorMap;
+
+			std::string fileName;
+			std::string arg;
+			while (ss >> arg)
+			{
+				ParseColorMap(currentLine, ss, prefix, arg, colorMap);
+			}
+
+			// HACK: Should we really have to specify the full path here?
+			colorMap.FileName = (m_MaterialPath.branch_path() / colorMap.FileName).string();
+			currentMaterial->SpecularMap = colorMap;
+			continue;
+		}
+		// Normal map (bump map)
+		if (prefix == "bump")
+		{
+			MaterialInfo::BumpMap bumpMap;
+
+			std::string fileName;
+			std::string arg;
+			while (ss >> arg)
+			{
+				ParseBumpMap(currentLine, ss, prefix, arg, bumpMap);
+			}
+
+			// HACK: Should we really have to specify the full path here?
+			bumpMap.FileName = (m_MaterialPath.branch_path() / bumpMap.FileName).string();
+			currentMaterial->NormalMap = bumpMap;
 			continue;
 		}
 	}
 }
+
+void OBJ::ParseTextureMap(unsigned int line, std::stringstream &ss, std::string prefix, std::string arg, MaterialInfo::TextureMap &textureMap)
+{
+	if (arg == "-blendu")
+	{
+		std::string val;
+		ss >> val;
+		if (val == "off")
+			textureMap.blendu = false;
+		else if (val == "on")
+			textureMap.blendu = true;
+		else
+			LOG_ERROR("Unrecognized MTL value \"%s\" to argument \"%s %s\" on line %i", val.c_str(), prefix.c_str(), arg.c_str(), line);
+	}
+	else if (arg == "-blendv")
+	{
+		std::string val;
+		ss >> val;
+		if (val == "off")
+			textureMap.blendv = false;
+		else if (val == "on")
+			textureMap.blendv = true;
+		else
+			LOG_ERROR("Unrecognized MTL value \"%s\" to argument \"%s %s\" on line %i", val.c_str(), prefix.c_str(), arg.c_str(), line);
+	}
+	else if (arg == "-clamp")
+	{
+		std::string val;
+		ss >> val;
+		if (val == "off")
+			textureMap.clamp = false;
+		else if (val == "on")
+			textureMap.clamp = true;
+		else
+			LOG_ERROR("Unrecognized MTL value \"%s\" to argument \"%s %s\" on line %i", val.c_str(), prefix.c_str(), arg.c_str(), line);
+	}
+	else if (arg == "-o")
+	{
+		float u, v, w;
+		if (ss >> u >> v >> w)
+		{
+			textureMap.o = std::make_tuple(u, v, w);
+		}
+		else
+		{
+			LOG_ERROR("Unrecognized MTL value to argument \"%s %s\" on line %i", prefix.c_str(), arg.c_str(), line);
+		}
+	}
+	else if (arg == "-s")
+	{
+		float u, v, w;
+		if (ss >> u >> v >> w)
+		{
+			textureMap.s = std::make_tuple(u, v, w);
+		}
+		else
+		{
+			LOG_ERROR("Unrecognized MTL value to argument \"%s %s\" on line %i", prefix.c_str(), arg.c_str(), line);
+		}
+	}
+	// Assume unrecognized options is part of the file name
+	else
+	{
+		if (!textureMap.FileName.empty())
+			textureMap.FileName += " ";
+		textureMap.FileName += arg;
+	}
+}
+
+void OBJ::ParseColorMap(unsigned int line, std::stringstream &ss, std::string prefix, std::string arg, MaterialInfo::ColorMap &colorMap)
+{
+	if (arg == "-cc")
+	{
+		if (prefix != "map_Kd" || prefix != "map_Ks")
+		{
+			LOG_ERROR("Invalid MTL argument \"%s\" to option \"%s\" on line %i", arg.c_str(), prefix.c_str(), line);
+			return;
+		}
+
+		std::string val;
+		if (ss >> val)
+		{
+			if (val == "off")
+				colorMap.cc = false;
+			else if (val == "on")
+				colorMap.cc = true;
+			else
+				LOG_ERROR("Unrecognized MTL value \"%s\" to argument \"%s %s\" on line %i", val.c_str(), prefix.c_str(), arg.c_str(), line);
+		}
+		else
+		{
+			LOG_ERROR("Unrecognized MTL value to argument \"%s %s\" on line %i", prefix.c_str(), arg.c_str(), line);
+		}
+	}
+	else
+	{
+		ParseTextureMap(line, ss, prefix, arg, colorMap);
+	}
+}
+
+void OBJ::ParseBumpMap(unsigned int line, std::stringstream &ss, std::string prefix, std::string arg, MaterialInfo::BumpMap &bumpMap)
+{
+	if (arg == "-bm")
+	{
+		if (prefix != "bump")
+		{
+			LOG_ERROR("Invalid MTL argument \"%s\" to option \"%s\" on line %i", arg.c_str(), prefix.c_str(), line);
+			return;
+		}
+
+		float val;
+		if (ss >> val)
+			bumpMap.bm = val;
+		else
+			LOG_ERROR("Unrecognized MTL value to argument \"%s %s\" on line %i", prefix.c_str(), arg.c_str(), line);
+	}
+	else
+	{
+		ParseTextureMap(line, ss, prefix, arg, bumpMap);
+	}
+}

src/OBJ.h

@@ -10,21 +10,78 @@
 #include <map>
 
 #include <boost/filesystem/path.hpp>
+#include <boost/program_options.hpp>
 
 class OBJ
 {
 public:
 	struct MaterialInfo
 	{
-		std::string TextureFile;
-		std::tuple<float, float, float> AmbientColor;
-		std::tuple<float, float, float> DiffuseColor;
-		std::tuple<float, float, float> SpecularColor;
-		std::tuple<float, float, float> TransmissionFilter;
-		float OpticalDensity;
-		float Alpha;
-		float Shininess;
-		int IlluminationModel;
+		struct TextureMap
+		{
+			TextureMap()
+				: blendu(true)
+				, blendv(true)
+				, clamp(false)
+				, o(std::make_tuple(0.f, 0.f, 0.f))
+				, s(std::make_tuple(1.f, 1.f, 1.f)) { }
+
+			std::string FileName;
+
+			// http://paulbourke.net/dataformats/mtl/
+			// "These options are described in detail in 'Options for texture map statements' on page 5-18."
+
+			// Horizontal texture blending
+			bool blendu; // = true
+			// Vertical texture blending
+			bool blendv; // = true
+			// Clamping
+			bool clamp; // = false
+			// Offset
+			std::tuple<float, float, float> o; // = (0, 0, 0)
+			// Scale
+			std::tuple<float, float, float> s; // = (1, 1, 1)
+		};
+
+		struct ColorMap : public TextureMap
+		{
+			ColorMap()
+				: cc(false) { }
+
+			// Color correction
+			bool cc; // = false
+		};
+
+		struct BumpMap : public TextureMap
+		{
+			BumpMap()
+				: bm(1.f) { }
+
+			// Bump multiplier
+			float bm; // = 1?
+		};
+
+		MaterialInfo()
+			: AmbientColor(std::make_tuple(0.2f, 0.2f, 0.2f))
+			, DiffuseColor(std::make_tuple(0.8f, 0.8f, 0.8f))
+			, SpecularColor(std::make_tuple(1.0f, 1.0f, 1.0f))
+			, TransmissionFilter(std::make_tuple(1.0f, 1.0f, 1.0f))
+			, OpticalDensity(1.0f)
+			, Alpha(1.0f)
+			, Shininess(0.0f)
+			, IlluminationModel(0) { }
+
+		ColorMap DiffuseTexture;
+		ColorMap SpecularMap;
+		BumpMap NormalMap;
+		std::tuple<float, float, float> AmbientColor; // = (0.2, 0.2, 0.2)
+		std::tuple<float, float, float> DiffuseColor; // = (0.8, 0.8, 0.8)
+		std::tuple<float, float, float> SpecularColor; // = (1, 1, 1)
+		std::tuple<float, float, float> TransmissionFilter; // = (1, 1, 1)
+		float OpticalDensity; // = 1
+		float Alpha; // = 1
+		float Shininess; // = 0
+		int IlluminationModel; // = 0
 	};
 
 	struct FaceDefinition
@@ -59,6 +116,9 @@ private:
 	MaterialInfo* m_CurrentMaterial;
 
 	void ParseMaterial();
+	void ParseTextureMap(unsigned int line, std::stringstream &ss, std::string prefix, std::string arg, MaterialInfo::TextureMap &textureMap);
+	void ParseColorMap(unsigned int line, std::stringstream &ss, std::string prefix, std::string arg, MaterialInfo::ColorMap &textureMap);
+	void ParseBumpMap(unsigned int line, std::stringstream &ss, std::string prefix, std::string arg, MaterialInfo::BumpMap &textureMap);
 };
 
 #endif // OBJ_h__

src/Physics/VehicleSetup.cpp

@@ -0,0 +1,296 @@
+#include "PrecompiledHeader.h"
+#include "Physics/VehicleSetup.h"
+
+
+
+
+
+void VehicleSetup::buildVehicle(World *world, const hkpWorld* physicsWorld, hkpVehicleInstance& vehicle, EntityID vehicleEntity, std::vector<EntityID> wheelEntities)
+{
+	auto vehicleComponent = world->GetComponent<Components::Vehicle>(vehicleEntity, "Vehicle");
+	
+	WheelData wheelData;
+	for (int i = 0; i < wheelEntities.size(); i++)
+	{
+		wheelData.WheelComponent = world->GetComponent<Components::Wheel>(wheelEntities[i], "Wheel");
+		wheelData.TransformComponent = world->GetComponent<Components::Transform>(wheelEntities[i], "Transform");
+		m_Wheels.push_back(wheelData);	
+	}
+	
+	//
+	// All memory allocations are made here.
+	//
+	vehicle.m_data = new hkpVehicleData;
+	vehicle.m_driverInput = new hkpVehicleDefaultAnalogDriverInput;
+	vehicle.m_steering = new hkpVehicleDefaultSteering;
+	vehicle.m_engine = new hkpVehicleDefaultEngine;
+	vehicle.m_transmission = new hkpVehicleDefaultTransmission;
+	vehicle.m_brake = new hkpVehicleDefaultBrake;
+	vehicle.m_suspension = new hkpVehicleDefaultSuspension;
+	vehicle.m_aerodynamics = new hkpVehicleDefaultAerodynamics;
+	vehicle.m_velocityDamper = new hkpVehicleDefaultVelocityDamper;
+
+	// For illustrative purposes we use a custom hkpVehicleRayCastWheelCollide
+	// which implements varying 'ground' friction in a very simple way.
+	vehicle.m_wheelCollide = new hkpVehicleRayCastWheelCollide;
+
+	setupVehicleData(physicsWorld, *vehicle.m_data);
+
+
+	setupComponent(*vehicle.m_data, *static_cast<hkpVehicleDefaultAnalogDriverInput*>(vehicle.m_driverInput));
+	setupComponent(*vehicle.m_data, *static_cast<hkpVehicleDefaultSteering*>(vehicle.m_steering), *vehicleComponent);
+	setupComponent(*vehicle.m_data, *static_cast<hkpVehicleDefaultEngine*>(vehicle.m_engine), *vehicleComponent);
+	setupComponent(*vehicle.m_data, *static_cast<hkpVehicleDefaultTransmission*>(vehicle.m_transmission), *vehicleComponent);
+	setupComponent(*vehicle.m_data, *static_cast<hkpVehicleDefaultBrake*>(vehicle.m_brake), *vehicleComponent);
+	setupComponent(*vehicle.m_data, *static_cast<hkpVehicleDefaultSuspension*>(vehicle.m_suspension), *vehicleComponent);
+	setupComponent(*vehicle.m_data, *static_cast<hkpVehicleDefaultAerodynamics*>(vehicle.m_aerodynamics), *vehicleComponent);
+	setupComponent(*vehicle.m_data, *static_cast<hkpVehicleDefaultVelocityDamper*>(vehicle.m_velocityDamper), *vehicleComponent);
+
+	setupWheelCollide(physicsWorld, vehicle, *static_cast<hkpVehicleRayCastWheelCollide*>(vehicle.m_wheelCollide));
+
+
+	//
+	// Check that all components are present.
+	//
+	HK_ASSERT(0x0		, vehicle.m_data);
+	HK_ASSERT(0x7708674a, vehicle.m_driverInput);
+	HK_ASSERT(0x5a324a2d, vehicle.m_steering);
+	HK_ASSERT(0x7bcb2aff, vehicle.m_engine);
+	HK_ASSERT(0x29bddb50, vehicle.m_transmission);
+	HK_ASSERT(0x2b0323a2, vehicle.m_brake);
+	HK_ASSERT(0x7a7ade23, vehicle.m_suspension);
+	HK_ASSERT(0x6ec4d0ed, vehicle.m_aerodynamics);
+	HK_ASSERT(0x67161206, vehicle.m_wheelCollide);
+
+	//
+	// Set up any variables that store cached data.
+	//
+
+
+	// Give driver input default values so that the vehicle (if this input is a default for non
+	// player cars) will drive, even if it is in circles!
+
+	// Steering Defaults
+	vehicle.m_deviceStatus = new hkpVehicleDriverInputAnalogStatus;
+	hkpVehicleDriverInputAnalogStatus* deviceStatus = (hkpVehicleDriverInputAnalogStatus*)vehicle.m_deviceStatus;
+	deviceStatus->m_positionY = 0.f;
+	deviceStatus->m_positionX = 0.f;
+	deviceStatus->m_handbrakeButtonPressed = false;
+	deviceStatus->m_reverseButtonPressed = false;
+
+	//
+	// Don't forget to call init! (This function is necessary to set up derived data)
+	//
+	vehicle.init();
+}
+
+void VehicleSetup::setupVehicleData(const hkpWorld* world, hkpVehicleData& data )
+{
+	data.m_gravity = world->getGravity();
+
+	//
+	// The vehicleData contains information about the chassis.
+	//
+
+	// The coordinates of the chassis system, used for steering the vehicle.
+	//										up					forward				right
+	data.m_chassisOrientation.setCols(hkVector4(0, 1, 0), hkVector4(0, 0, -1), hkVector4(1, 0, 0));
+
+	data.m_frictionEqualizer = 0.5f;
+
+
+	// Inertia tensor for each axis is calculated by using : 
+	// (1 / chassis_mass) * (torque(axis)Factor / chassisUnitInertia)
+	data.m_torqueRollFactor = 0.625f;
+	data.m_torquePitchFactor = 0.5f;
+	data.m_torqueYawFactor = 0.35f;
+
+	data.m_chassisUnitInertiaYaw = 1.0f;
+	data.m_chassisUnitInertiaRoll = 1.0f;
+	data.m_chassisUnitInertiaPitch = 1.0f;
+
+	// Adds or removes torque around the yaw axis 
+	// based on the current steering angle.  This will 
+	// affect steering.
+	data.m_extraTorqueFactor = -0.5f;
+	data.m_maxVelocityForPositionalFriction = 0.0f;
+
+	//
+	// Wheel specifications
+	//
+	data.m_numWheels = m_Wheels.size();
+
+	data.m_wheelParams.setSize(data.m_numWheels);
+
+	for (int i = 0; i < m_Wheels.size(); i++)
+	{
+		data.m_wheelParams[i].m_axle = m_Wheels[i].WheelComponent->AxleID;
+		data.m_wheelParams[i].m_friction = m_Wheels[i].WheelComponent->Friction;
+		data.m_wheelParams[i].m_slipAngle = m_Wheels[i].WheelComponent->SlipAngle;
+
+		// This value is also used to calculate the m_primaryTransmissionRatio.
+		data.m_wheelParams[i].m_radius = m_Wheels[i].WheelComponent->Radius;
+		data.m_wheelParams[i].m_width = m_Wheels[i].WheelComponent->Width;
+		data.m_wheelParams[i].m_mass = m_Wheels[i].WheelComponent->Mass;
+
+
+		// May be in wheelcomponent later
+		data.m_wheelParams[i].m_viscosityFriction = 0.25f;
+		data.m_wheelParams[i].m_maxFriction = 2.0f * data.m_wheelParams[i].m_friction;
+		data.m_wheelParams[i].m_forceFeedbackMultiplier = 0.1f;
+		data.m_wheelParams[i].m_maxContactBodyAcceleration = hkReal(data.m_gravity.length3()) * 2;
+	}
+
+	
+		
+	
+}
+
+void VehicleSetup::setupComponent(const hkpVehicleData& data, hkpVehicleDefaultAnalogDriverInput& driverInput)
+{
+	// We also use an analog "driver input" class to help converting user input to vehicle behavior.
+
+	driverInput.m_slopeChangePointX = 0.8f;
+	driverInput.m_initialSlope = 0.7f;
+	driverInput.m_deadZone = 0.0f;
+	driverInput.m_autoReverse = true;
+}
+
+void VehicleSetup::setupComponent(const hkpVehicleData& data, hkpVehicleDefaultSteering& steering, Components::Vehicle vehicleComponent )
+{
+	steering.m_doesWheelSteer.setSize(data.m_numWheels);
+
+	// degrees
+	steering.m_maxSteeringAngle = vehicleComponent.MaxSteeringAngle * (HK_REAL_PI / 180);
+
+	// [mph/h] The steering angle decreases linearly 
+	// based on your overall max speed of the vehicle. 
+	steering.m_maxSpeedFullSteeringAngle = 70.0f * (1.605f / 3.6f); //MPH???!
+
+	for (int i = 0; i < m_Wheels.size(); i++)
+	{
+		steering.m_doesWheelSteer[i] = m_Wheels[i].WheelComponent->Steering;
+	}
+}
+
+void VehicleSetup::setupComponent(const hkpVehicleData& data, hkpVehicleDefaultEngine& engine, Components::Vehicle vehicleComponent)
+{
+	engine.m_maxTorque = vehicleComponent.MaxTorque;
+
+	engine.m_minRPM = vehicleComponent.MinRPM;
+	engine.m_optRPM = vehicleComponent.OptimalRPM;
+
+	// This value is also used to calculate the m_primaryTransmissionRatio.
+	engine.m_maxRPM = vehicleComponent.MaxRPM;
+
+
+
+	engine.m_torqueFactorAtMinRPM = 0.8f;
+	engine.m_torqueFactorAtMaxRPM = 0.8f;
+	engine.m_resistanceFactorAtMinRPM = 0.05f;
+	engine.m_resistanceFactorAtOptRPM = 0.1f;
+	engine.m_resistanceFactorAtMaxRPM = 0.3f;
+}
+
+void VehicleSetup::setupComponent(const hkpVehicleData& data, hkpVehicleDefaultTransmission& transmission, Components::Vehicle vehicleComponent )
+{
+	int numberOfGears = 4;
+	transmission.m_gearsRatio.setSize(numberOfGears);
+	transmission.m_wheelsTorqueRatio.setSize(data.m_numWheels);
+
+	transmission.m_downshiftRPM = 3500.0f;
+	transmission.m_upshiftRPM = 6500.0f;
+
+	transmission.m_clutchDelayTime = 0.0f;
+	transmission.m_reverseGearRatio = 1.0f;
+	transmission.m_gearsRatio[0] = 2.0f;
+	transmission.m_gearsRatio[1] = 1.5f;
+	transmission.m_gearsRatio[2] = 1.0f;
+	transmission.m_gearsRatio[3] = 0.75f;
+	transmission.m_wheelsTorqueRatio[0] = 0.2f;
+	transmission.m_wheelsTorqueRatio[1] = 0.2f;
+	transmission.m_wheelsTorqueRatio[2] = 0.3f;
+	transmission.m_wheelsTorqueRatio[3] = 0.3f;
+
+
+	transmission.m_primaryTransmissionRatio = hkpVehicleDefaultTransmission::calculatePrimaryTransmissionRatio(
+		vehicleComponent.TopSpeed,
+		m_Wheels[0].WheelComponent->Radius, // HACK: All wheels are the same size right?
+		vehicleComponent.MaxRPM,
+		transmission.m_gearsRatio[numberOfGears - 1]);
+}
+
+void VehicleSetup::setupComponent(const hkpVehicleData& data, hkpVehicleDefaultBrake& brake, Components::Vehicle vehicleComponent )
+{
+	brake.m_wheelBrakingProperties.setSize(data.m_numWheels);
+
+	for (int i = 0; i < m_Wheels.size(); i++)
+	{
+		brake.m_wheelBrakingProperties[i].m_maxBreakingTorque = m_Wheels[i].WheelComponent->MaxBreakingTorque;
+		brake.m_wheelBrakingProperties[i].m_isConnectedToHandbrake = m_Wheels[i].WheelComponent->ConnectedToHandbrake;
+
+		brake.m_wheelBrakingProperties[i].m_minPedalInputToBlock = 0.9f;
+	}
+
+	brake.m_wheelsMinTimeToBlock = 1000.0f;
+}
+
+void VehicleSetup::setupComponent(const hkpVehicleData& data, hkpVehicleDefaultSuspension& suspension, Components::Vehicle vehicleComponent)
+{
+	suspension.m_wheelParams.setSize(data.m_numWheels);
+	suspension.m_wheelSpringParams.setSize(data.m_numWheels);
+
+	for (int i = 0; i < m_Wheels.size(); i++)
+	{
+		float suspensionLength = glm::length(m_Wheels[i].TransformComponent->Position - m_Wheels[i].WheelComponent->Hardpoint);
+		suspension.m_wheelParams[i].m_length = suspensionLength;
+		suspension.m_wheelSpringParams[i].m_strength  = m_Wheels[i].WheelComponent->SuspensionStrength;
+
+		const float wd = 3.0f;
+		suspension.m_wheelSpringParams[i].m_dampingCompression = wd;
+		suspension.m_wheelSpringParams[i].m_dampingRelaxation = wd;
+
+
+		suspension.m_wheelParams[i].m_hardpointChassisSpace.set(m_Wheels[i].WheelComponent->Hardpoint.x, m_Wheels[i].WheelComponent->Hardpoint.y, m_Wheels[i].WheelComponent->Hardpoint.z);
+		
+		suspension.m_wheelParams[i].m_directionChassisSpace = hkVector4(m_Wheels[i].WheelComponent->DownDirection.x, m_Wheels[i].WheelComponent->DownDirection.y, m_Wheels[i].WheelComponent->DownDirection.z);
+	}
+}
+
+void VehicleSetup::setupComponent(const hkpVehicleData& data, hkpVehicleDefaultAerodynamics& aerodynamics, Components::Vehicle vehicleComponent )
+{
+	aerodynamics.m_airDensity = 1.3f;
+	// In m^2.
+	aerodynamics.m_frontalArea = 1.0f;
+
+	aerodynamics.m_dragCoefficient = 0.7f;
+	aerodynamics.m_liftCoefficient = -0.3f;
+
+	// Extra gavity applies in world space (independent of m_chassisCoordinateSystem).
+	aerodynamics.m_extraGravityws.set(0.0f, -5.0f, 0.0f);
+}
+
+void VehicleSetup::setupComponent(const hkpVehicleData& data, hkpVehicleDefaultVelocityDamper& velocityDamper, Components::Vehicle vehicleComponent)
+{
+	// Caution: setting negative damping values will add energy to system. 
+	// Setting the value to 0 will not affect the angular velocity. 
+
+	// Damping the change of the chassis angular velocity when below m_collisionThreshold. 
+	// This will affect turning radius and steering.
+	velocityDamper.m_normalSpinDamping = 0.0f;
+
+	// Positive numbers dampen the rotation of the chassis and 
+	// reduce the reaction of the chassis in a collision. 
+	velocityDamper.m_collisionSpinDamping = 4.0f;
+
+	// The threshold in m/s at which the algorithm switches from 
+	// using the normalSpinDamping to the collisionSpinDamping. 	
+	velocityDamper.m_collisionThreshold = 1.0f;
+}
+
+void VehicleSetup::setupWheelCollide(const hkpWorld* world, const hkpVehicleInstance& vehicle, hkpVehicleRayCastWheelCollide& wheelCollide)
+{
+	// Set the wheels to have the same collision filter info as the chassis.
+	wheelCollide.m_wheelCollisionFilterInfo = vehicle.getChassis()->getCollisionFilterInfo();
+}
+

src/Physics/VehicleSetup.h

@@ -0,0 +1,64 @@
+#ifndef Physics_Vehicle_h__
+#define Physics_Vehicle_h__
+
+//#include "PrecompiledHeader.h"
+
+#include <Common/Base/hkBase.h>
+#include <Common/Base/Memory/System/Util/hkMemoryInitUtil.h>
+#include <Common/Base/System/Error/hkDefaultError.h>
+#include <Common/Base/Monitor/hkMonitorStream.h>
+#include <Common/Base/Config/hkConfigVersion.h>
+#include <Common/Base/Memory/System/hkMemorySystem.h>
+#include <Common/Base/Memory/Allocator/Malloc/hkMallocAllocator.h>
+#include <Common/Base/Container/String/hkStringBuf.h>
+
+// Vehicle page 425 in documentation
+#include <Physics2012/Vehicle/hkpVehicleInstance.h>
+
+#include <Physics2012/Vehicle/AeroDynamics/Default/hkpVehicleDefaultAerodynamics.h>
+#include <Physics2012/Vehicle/DriverInput/Default/hkpVehicleDefaultAnalogDriverInput.h>
+#include <Physics2012/Vehicle/Brake/Default/hkpVehicleDefaultBrake.h>
+#include <Physics2012/Vehicle/Engine/Default/hkpVehicleDefaultEngine.h>
+#include <Physics2012/Vehicle/VelocityDamper/Default/hkpVehicleDefaultVelocityDamper.h>
+#include <Physics2012/Vehicle/Steering/Default/hkpVehicleDefaultSteering.h>
+#include <Physics2012/Vehicle/Suspension/Default/hkpVehicleDefaultSuspension.h>
+#include <Physics2012/Vehicle/Transmission/Default/hkpVehicleDefaultTransmission.h>
+#include <Physics2012/Vehicle/WheelCollide/RayCast/hkpVehicleRayCastWheelCollide.h>
+#include <Physics2012/Vehicle/WheelCollide/RayCast/hkpVehicleRayCastWheelCollide.h>
+#include <Physics2012/Collide/Filter/Group/hkpGroupFilter.h>
+
+#include "World.h"
+#include "Components/Vehicle.h"
+#include "Components/Wheel.h"
+#include "Components/Transform.h"
+
+class VehicleSetup
+{
+public:
+	virtual void VehicleSetup::buildVehicle(World *world, const hkpWorld* physicsWorld, hkpVehicleInstance& vehicle, EntityID vehicleEntity, std::vector<EntityID> wheelEntities);
+
+public:
+	struct WheelData
+	{
+		Components::Wheel* WheelComponent;
+		Components::Transform* TransformComponent;
+
+	};
+
+	std::vector<WheelData> m_Wheels;
+
+	virtual void setupVehicleData(const hkpWorld* world, hkpVehicleData& data);
+	virtual void setupComponent(const hkpVehicleData& data, hkpVehicleDefaultAnalogDriverInput& driverInput);
+	virtual void setupComponent(const hkpVehicleData& data, hkpVehicleDefaultEngine& engine, Components::Vehicle vehicleComponent);
+	virtual void setupComponent(const hkpVehicleData& data, hkpVehicleDefaultSteering& steering, Components::Vehicle vehicleComponent);
+	
+	virtual void setupComponent(const hkpVehicleData& data, hkpVehicleDefaultTransmission& transmission, Components::Vehicle vehicleComponent);
+	virtual void setupComponent(const hkpVehicleData& data, hkpVehicleDefaultBrake& brake, Components::Vehicle vehicleComponent );
+	virtual void setupComponent(const hkpVehicleData& data, hkpVehicleDefaultSuspension& suspension, Components::Vehicle vehicleComponent);
+	virtual void setupComponent(const hkpVehicleData& data, hkpVehicleDefaultAerodynamics& aerodynamics, Components::Vehicle vehicleComponent );
+	virtual void setupComponent(const hkpVehicleData& data, hkpVehicleDefaultVelocityDamper& velocityDamper, Components::Vehicle vehicleComponent);
+
+	virtual void setupWheelCollide(const hkpWorld* world, const hkpVehicleInstance& vehicle, hkpVehicleRayCastWheelCollide& wheelCollide);
+};
+
+#endif // Physics_Vehicle_h__

src/RenderQueue.h

@@ -0,0 +1,62 @@
+#ifndef RenderQueue_h__
+#define RenderQueue_h__
+
+#include <cstdint>
+#include <forward_list>
+
+#include "ResourceManager.h"
+#include "Texture.h"
+#include "Model.h"
+
+class RenderQueue;
+
+struct RenderJob
+{
+	friend class RenderQueue;
+
+	unsigned int ViewportID;
+	unsigned int TextureID;
+
+	GLuint DiffuseTexture;
+	GLuint NormalTexture;
+	GLuint SpecularTexture;
+	GLuint VAO;
+	unsigned int StartIndex;
+	unsigned int EndIndex;
+	glm::mat4 ModelMatrix;
+
+protected:
+	uint64_t Hash;
+
+	void CalculateHash()
+	{
+		Hash = ViewportID << 58 // 6 bits 
+			 | TextureID << 42; // 16 bits
+	}
+
+	bool operator<(const RenderJob& rhs)
+	{
+		return this->Hash < rhs.Hash;
+	}
+};
+
+class RenderQueue
+{
+public:
+	void Add(RenderJob &job)
+	{
+		job.CalculateHash();
+		m_Jobs.push_front(job);
+		m_Jobs.sort();
+	}
+
+	void Clear()
+	{
+		m_Jobs.clear();
+	}
+
+private:
+	std::forward_list<RenderJob> m_Jobs;
+};
+
+#endif // RenderQueue_h__

src/Renderer.cpp

@@ -31,11 +31,11 @@ void Renderer::Initialize()
 	}
 
 	// Create a window
-	WIDTH = 1280;
-	HEIGHT = 720;
+	m_Width = 1280;
+	m_Height = 720;
 	// Antialiasing
 	//glfwWindowHint(GLFW_SAMPLES, 16);
-	m_Window = glfwCreateWindow(WIDTH, HEIGHT, "OpenGL", nullptr, nullptr);
+	m_Window = glfwCreateWindow(m_Width, m_Height, "OpenGL", nullptr, nullptr);
 	if (!m_Window)
 	{
 		LOG_ERROR("GLFW: Failed to create window");
@@ -63,7 +63,7 @@ void Renderer::Initialize()
 	}
 
 	// Create Camera
-	m_Camera = std::make_shared<Camera>(45.f, (float)WIDTH / HEIGHT, 0.01f, 1000.f);
+	m_Camera = std::make_shared<Camera>(45.f, (float)m_Width / m_Height, 0.01f, 1000.f);
 	m_Camera->Position(glm::vec3(0.0f, 0.0f, 2.f));
 
 	glfwSwapInterval(m_VSync);
@@ -187,11 +187,11 @@ void Renderer::Draw(double dt)
 void Renderer::DrawSkybox()
 {
 	glBindFramebuffer(GL_FRAMEBUFFER, 0);
-	glViewport(0, 0, WIDTH, HEIGHT);
+	glViewport(0, 0, m_Width, m_Height);
 
 	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 	m_ShaderProgramSkybox.Bind();
-	glm::mat4 cameraMatrix = m_Camera->ProjectionMatrix() * glm::toMat4(m_Camera->Orientation());
+	glm::mat4 cameraMatrix = m_Camera->ProjectionMatrix() * glm::toMat4(glm::inverse(m_Camera->Orientation()));
 	glUniformMatrix4fv(glGetUniformLocation(m_ShaderProgramSkybox.GetHandle(), "MVP"), 1, GL_FALSE, glm::value_ptr(cameraMatrix));
 	glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
 	m_Skybox->Draw();
@@ -200,7 +200,7 @@ void Renderer::DrawSkybox()
 void Renderer::DrawScene()
 {
 	glBindFramebuffer(GL_FRAMEBUFFER, 0);
-	glViewport(0, 0, WIDTH, HEIGHT);
+	glViewport(0, 0, m_Width, m_Height);
 
 	glClear(GL_DEPTH_BUFFER_BIT);
 	//glClearColor(1.0f, 1.0f, 0.0f, 1.0f);

src/Renderer.h

@@ -20,7 +20,9 @@ public:
 	glm::mat4 viewMatrix;
 	glm::mat4 projectionMatrix;
 
-	int HEIGHT, WIDTH;
+	
+	int Width() const { return m_Width; }
+	int Height() const { return m_Height; }
 
 	std::list<std::tuple<Model*, glm::mat4, bool, bool>> ModelsToRender;
 	std::list<std::tuple<Texture*, glm::mat4, glm::mat4>> TexturesToRender;
@@ -67,9 +69,8 @@ public:
 	void DrawBounds(bool val) { m_DrawBounds = val; }
 	void DrawSkybox();
 
-
-
 private:
+	int m_Width, m_Height;
 	GLFWwindow* m_Window;
 	GLint m_glVersion[2];
 	GLchar* m_glVendor;

src/ResourceManager.cpp

@@ -9,10 +9,6 @@ Resource* ResourceManager::CreateResource(std::string resourceType, std::string
 		LOG_ERROR("Failed to load resource \"%s\" of type \"%s\": Type not registered", resourceName.c_str(), resourceType.c_str());
 		return nullptr;
 	}
-
-	auto resIt = m_ResourceCache.find(resourceName);
-	if (resIt != m_ResourceCache.end())
-		return resIt->second;
 	
 	// Call the factory function
 	Resource* resource = facIt->second(resourceName);
@@ -32,7 +28,16 @@ void ResourceManager::RegisterType(std::string resourceType, std::function<Resou
 
 void ResourceManager::Preload(std::string resourceType, std::string resourceName)
 {
+	if (IsResourceLoaded(resourceName))
+	{
+		LOG_WARNING("Attempted to preload resource \"%s\" multiple times!", resourceName);
+		return;
+	}
+
+	m_Preloading = true;
+	LOG_INFO("Preloading resource \"%s\"", resourceName.c_str());
 	CreateResource(resourceType, resourceName);
+	m_Preloading = false;
 }
 
 unsigned int ResourceManager::GetTypeID(std::string resourceType)
@@ -48,3 +53,8 @@ unsigned int ResourceManager::GetNewResourceID(unsigned int typeID)
 {
 	return m_ResourceCount[typeID]++;
 }
+
+bool ResourceManager::IsResourceLoaded(std::string resourceName)
+{
+	return m_ResourceCache.find(resourceName) != m_ResourceCache.end();
+}

src/ResourceManager.h

@@ -19,14 +19,17 @@ class ResourceManager
 {
 public:
 	ResourceManager() 
-		: m_CurrentResourceTypeID(0) { }
+		: m_CurrentResourceTypeID(0), m_Preloading(false) { }
 
 	// Registers the factory function of a resource type
 	void RegisterType(std::string resourceType, std::function<Resource*(std::string)> factoryFunction);
 
 	// Loads a resource and caches it for future use
 	void Preload(std::string resourceType, std::string resourceName);
-	
+
+	// Checks if a resource is in cache
+	bool IsResourceLoaded(std::string resourceName);
+
 	template <typename T>
 	// Hot-loads a resource and caches it for future use
 	T* Load(std::string resourceType, std::string resourceName);
@@ -44,6 +47,8 @@ private:
 	std::unordered_map<std::string, unsigned int> m_ResourceTypeIDs;
 	// Number of resources of a type. Doubles as local ID.
 	std::unordered_map<unsigned int, unsigned int> m_ResourceCount;
+	// Flag to suppress hot-load warnings when a preloading resource chain loads another resource
+	bool m_Preloading;
 
 	unsigned int GetTypeID(std::string resourceType);
 	unsigned int GetNewResourceID(unsigned int typeID);
@@ -55,20 +60,34 @@ private:
 template <typename T>
 T* ResourceManager::Load(std::string resourceType, std::string resourceName)
 {
+	auto it = m_ResourceCache.find(resourceName);
+	if (it != m_ResourceCache.end())
+		return static_cast<T*>(it->second);
+
+	if (m_Preloading)
+	{
+		LOG_INFO("Preloading resource \"%s\"", resourceName.c_str());
+	}
+	else
+	{
+		LOG_WARNING("Hot-loading resource \"%s\"", resourceName.c_str());
+	}
+
 	return static_cast<T*>(CreateResource(resourceType, resourceName));
 }
 
 template <typename T>
 T* ResourceManager::Fetch(std::string resourceName) const
 {
-	if (m_ResourceCache.find(resourceName) == m_ResourceCache.end())
+	auto it = m_ResourceCache.find(resourceName);
+	if (it == m_ResourceCache.end())
 	{
 		LOG_ERROR("Failed to fetch resource \"%s\": Resource not loaded!", resourceName.c_str());
 		return nullptr;
 	}
 	else
 	{
-		return static_cast<T*>(m_ResourceCache.at(resourceName));
+		return static_cast<T*>(it->second);
 	}
 }
 

src/Shaders/Fragment.glsl

@@ -52,7 +52,7 @@ void main()
 	//float bias = 0.001 * tan(acos(cosTheta)); // cosTheta is dot( n,l ), clamped between 0 and 1
 	//bias = clamp(bias, 0.0, 0.01);
 	float visibility = 1.0;
-	if (Input.ShadowCoord.x >= 0.0 && Input.ShadowCoord.x <= 1.0 && Input.ShadowCoord.y >= 0.0 && Input.ShadowCoord.y <= 1.0)
+	/*if (Input.ShadowCoord.x >= 0.0 && Input.ShadowCoord.x <= 1.0 && Input.ShadowCoord.y >= 0.0 && Input.ShadowCoord.y <= 1.0)
 	{
 		float bias = 0.00005;
 		vec4 shadowMapValue = texture(shadowMap, Input.ShadowCoord.xy);
@@ -60,7 +60,7 @@ void main()
 		{
 			visibility = 0.3;
 		}
-	}
+	}*/
 
 	vec3 totalLighting = La * Ka * visibility;
 

src/System.h

@@ -4,6 +4,7 @@
 #include "Factory.h"
 #include "Entity.h"
 #include "Component.h"
+#include "EventBroker.h"
 #include "ResourceManager.h"
 
 class World;
@@ -11,7 +12,9 @@ class World;
 class System
 {
 public:
-	System(World* world) : m_World(world) { }
+	System(World* world, std::shared_ptr<EventBroker> eventBroker) 
+		: m_World(world)
+		, EventBroker(eventBroker) { }
 	virtual ~System() { }
 
 	virtual void RegisterComponents(ComponentFactory* cf) { }
@@ -28,9 +31,12 @@ public:
 	virtual void OnComponentCreated(std::string type, std::shared_ptr<Component> component) { }
 	// Called when a component is removed
 	virtual void OnComponentRemoved(std::string type, Component* component) { }
+	// Called when components are committed to an entity
+	virtual void OnEntityCommit(EntityID entity) { }
 
 protected:
 	World* m_World;
+	std::shared_ptr<EventBroker> EventBroker;
 };
 
 class SystemFactory : public Factory<System*> { };

src/Systems/DebugSystem.cpp

@@ -2,3 +2,30 @@
 #include "DebugSystem.h"
 #include "World.h"
 
+
+void Systems::DebugSystem::Initialize()
+{
+	// Subscribe to events
+	m_EKeyDown = decltype(m_EKeyDown)(std::bind(&Systems::DebugSystem::OnKeyDown, this, std::placeholders::_1));
+	EventBroker->Subscribe(m_EKeyDown);
+}
+
+void Systems::DebugSystem::Update(double dt)
+{
+
+}
+
+bool Systems::DebugSystem::OnKeyDown(const Events::KeyDown &event)
+{
+	if (event.KeyCode == GLFW_KEY_ENTER)
+	{
+		Events::PlaySound e;
+		e.Emitter = 0;
+		e.Resource = "Sounds/korvring.wav";
+		EventBroker->Publish<Events::PlaySound>(e);
+
+		return true;
+	}
+
+	return false;
+}

src/Systems/DebugSystem.h

@@ -3,6 +3,8 @@
 
 #include "System.h"
 #include "Components/Transform.h"
+#include "Events/KeyDown.h"
+#include "Events/PlaySound.h"
 
 namespace Systems
 {
@@ -10,10 +12,16 @@ namespace Systems
 class DebugSystem : public System
 {
 public:
-	DebugSystem(World* world)
-		: System(world) { }
+	DebugSystem(World* world, std::shared_ptr<::EventBroker> eventBroker)
+		: System(world, eventBroker) { }
+
+	void Initialize() override;
 
 	void Update(double dt) override;
+
+	EventRelay<Events::KeyDown> m_EKeyDown;
+	bool OnKeyDown(const Events::KeyDown &event);
+	
 	//void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
 };
 

src/Systems/FreeSteeringSystem.cpp

@@ -7,65 +7,127 @@ void Systems::FreeSteeringSystem::RegisterComponents(ComponentFactory* cf)
 	cf->Register("FreeSteering", []() { return new Components::FreeSteering(); });
 }
 
+void Systems::FreeSteeringSystem::Initialize()
+{
+	m_InputController = std::unique_ptr<FreeSteeringInputController>(new FreeSteeringInputController(EventBroker));
+}
+
 void Systems::FreeSteeringSystem::Update(double dt)
 {
-
+	
 }
 
 void Systems::FreeSteeringSystem::UpdateEntity(double dt, EntityID entity, EntityID parent)
 {
 	auto steering = m_World->GetComponent<Components::FreeSteering>(entity, "FreeSteering");
-	auto input = m_World->GetComponent<Components::Input>(entity, "Input");
-	if (steering && input)
+	if (steering)
 	{
 		auto transform = m_World->GetComponent<Components::Transform>(entity, "Transform");
 
-		glm::vec3 Camera_Right = glm::vec3(glm::vec4(1, 0, 0, 0) * transform->Orientation);
-		glm::vec3 Camera_Forward = glm::vec3(glm::vec4(0, 0, 1, 0) * transform->Orientation);
-
-		float speed = steering->Speed;
-		if (input->KeyState[GLFW_KEY_LEFT_SHIFT])
-		{
-			speed *= 4.0f;
-		}
-		if (input->KeyState[GLFW_KEY_LEFT_ALT])
-		{
-			speed /= 4.0f;
-		}
-		if (input->KeyState[GLFW_KEY_A])
-		{
-			transform->Position -= Camera_Right * (float)dt * speed;
-		}
-		else if (input->KeyState[GLFW_KEY_D])
-		{
-			transform->Position += Camera_Right * (float)dt * speed;
-		}
-		if (input->KeyState[GLFW_KEY_W])
-		{
-			transform->Position -= Camera_Forward * (float)dt * speed;
-		}
-		if (input->KeyState[GLFW_KEY_S])
-		{
-			transform->Position += Camera_Forward * (float)dt * speed;
-		}
-		if (input->KeyState[GLFW_KEY_SPACE])
-		{
-			transform->Position += glm::vec3(0, 1, 0) * (float)dt * speed;
-		}
-		if (input->KeyState[GLFW_KEY_LEFT_CONTROL])
-		{
-			transform->Position -= glm::vec3(0, 1, 0) * (float)dt * speed;
-		}
-
-		if (input->MouseState[GLFW_MOUSE_BUTTON_LEFT])
-		{
-			// TOUCHING THIS CODE MIGHT CAUSE THE UNIVERSE TO IMPLODE, ALSO DRAGONS // spelling tobias :3
-			//---------------------------------------------------------------------
-			transform->Orientation = glm::angleAxis<float>(input->dY / 300.f, glm::vec3(1, 0, 0)) * transform->Orientation;
-
-			transform->Orientation = transform->Orientation * glm::angleAxis<float>(input->dX / 300.f, glm::vec3(0, 1, 0));
-			//---------------------------------------------------------------------
-			// TOUCHING THIS CODE MIGHT CAUSE THE UNIVERSE TO IMPLODE, ALSO DRAGONS
-		}
+		glm::vec3 cameraRight = glm::vec3(m_InputController->Orientation * glm::vec4(1, 0, 0, 0));
+		glm::vec3 cameraForward = glm::vec3(m_InputController->Orientation * glm::vec4(0, 0, -1, 0));
+		glm::vec3 movement;
+		movement += cameraRight * m_InputController->Movement.x;
+		movement.y += m_InputController->Movement.y;
+		movement += cameraForward * -m_InputController->Movement.z;
+		transform->Position += movement * steering->Speed * m_InputController->SpeedMultiplier * (float)dt;
+		transform->Orientation = m_InputController->Orientation;
 	}
 }
+
+bool Systems::FreeSteeringSystem::FreeSteeringInputController::OnCommand(const Events::InputCommand &event)
+{
+	// Movement
+	if (event.Command == "+forward")
+	{
+		Movement.z += -1.f;
+	}
+	else if (event.Command == "-forward")
+	{
+		Movement.z -= -1.f;
+	}
+	else if (event.Command == "+backward")
+	{
+		Movement.z += 1.f;
+	}
+	else if (event.Command == "-backward")
+	{
+		Movement.z -= 1.f;
+	}
+	else if (event.Command == "+right")
+	{
+		Movement.x += 1.f;
+	}
+	else if (event.Command == "-right")
+	{
+		Movement.x -= 1.f;
+	}
+	else if (event.Command == "+left")
+	{
+		Movement.x += -1.f;
+	}
+	else if (event.Command == "-left")
+	{
+		Movement.x -= -1.f;
+	}
+	else if (event.Command == "+up")
+	{
+		Movement.y += 1.f;
+	}
+	else if (event.Command == "-up")
+	{
+		Movement.y -= 1.f;
+	}
+	else if (event.Command == "+down")
+	{
+		Movement.y += -1.f;
+	}
+	else if (event.Command == "-down")
+	{
+		Movement.y -= -1.f;
+	}
+
+	// Speed
+	else if (event.Command == "+fast")
+	{
+		SpeedMultiplier *= 4.f;
+	}
+	else if (event.Command == "-fast")
+	{
+		SpeedMultiplier /= 4.f;
+	}
+	else if (event.Command == "+slow")
+	{
+		SpeedMultiplier /= 4.f;
+	}
+	else if (event.Command == "-slow")
+	{
+		SpeedMultiplier *= 4.f;
+	}
+
+	// Mouse click
+	else if (event.Command == "+attack")
+	{
+		OrientationActive = true;
+	}
+	else if (event.Command == "-attack")
+	{
+		OrientationActive = false;
+	}
+
+	return true;
+}
+
+bool Systems::FreeSteeringSystem::FreeSteeringInputController::OnMouseMove(const Events::MouseMove &event)
+{
+	if (OrientationActive)
+	{
+		// TOUCHING THIS CODE MIGHT CAUSE THE UNIVERSE TO IMPLODE, ALSO DRAGONS
+		//---------------------------------------------------------------------
+		Orientation = glm::angleAxis<float>(event.DeltaX / 300.f, glm::vec3(0, -1, 0)) * Orientation * glm::angleAxis<float>(event.DeltaY / 300.f, glm::vec3(-1, 0, 0));
+		//---------------------------------------------------------------------
+		// TOUCHING THIS CODE MIGHT CAUSE THE UNIVERSE TO IMPLODE, ALSO DRAGONS
+	}
+
+	return true;
+}

src/Systems/FreeSteeringSystem.h

@@ -2,19 +2,46 @@
 
 #include "System.h"
 #include "Components/Transform.h"
-#include "Components/Input.h"
 #include "Components/FreeSteering.h"
+#include "InputController.h"
 
 namespace Systems
 {
+
 class FreeSteeringSystem : public System
 {
 public:
-	FreeSteeringSystem(World* world)
-		: System(world) { }
+	FreeSteeringSystem(World* world, std::shared_ptr<::EventBroker> eventBroker)
+		: System(world, eventBroker) { }
+
 	void RegisterComponents(ComponentFactory* cf) override;
+	void Initialize() override;
 
 	void Update(double dt) override;
 	void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
+
+private:
+	class FreeSteeringInputController;
+
+	std::unique_ptr<FreeSteeringInputController> m_InputController;
 };
+
+class FreeSteeringSystem::FreeSteeringInputController : InputController
+{
+public:
+	FreeSteeringInputController(std::shared_ptr<::EventBroker> eventBroker)
+		: InputController(eventBroker)
+		, SpeedMultiplier(1.f)
+		, OrientationActive(false) { }
+
+	glm::vec3 Movement;
+	glm::quat Orientation;
+	float SpeedMultiplier;
+	bool OrientationActive;
+
+protected:
+	virtual bool OnCommand(const Events::InputCommand &event);
+	virtual bool OnMouseMove(const Events::MouseMove &event);
+};
+
 }

src/Systems/InputSystem.cpp

@@ -7,80 +7,123 @@ void Systems::InputSystem::RegisterComponents(ComponentFactory* cf)
 	cf->Register("Input", []() { return new Components::Input(); });
 }
 
+void Systems::InputSystem::Initialize()
+{
+	// Subscribe to events
+	EVENT_SUBSCRIBE_MEMBER(m_EKeyDown, &Systems::InputSystem::OnKeyDown)
+	EVENT_SUBSCRIBE_MEMBER(m_EKeyUp, &Systems::InputSystem::OnKeyUp)
+	EVENT_SUBSCRIBE_MEMBER(m_EMousePress, &Systems::InputSystem::OnMousePress)
+	EVENT_SUBSCRIBE_MEMBER(m_EMouseRelease, &Systems::InputSystem::OnMouseRelease)
+	EVENT_SUBSCRIBE_MEMBER(m_EBindKey, &Systems::InputSystem::OnBindKey)
+	EVENT_SUBSCRIBE_MEMBER(m_EBindMouseButton, &Systems::InputSystem::OnBindMouseButton)
+}
+
 void Systems::InputSystem::Update(double dt)
 {
-	m_LastKeyState = m_CurrentKeyState;
-	m_LastMouseState = m_CurrentMouseState;
-
-	// Keyboard input
-	for (int i = 0; i <= GLFW_KEY_LAST; ++i)
-	{
-		m_CurrentKeyState[i] = glfwGetKey(m_Renderer->GetWindow(), i);
-	}
-
-	// Mouse buttons
-	for (int i = 0; i <= GLFW_MOUSE_BUTTON_LAST; ++i)
-	{
-		m_CurrentMouseState[i] = glfwGetMouseButton(m_Renderer->GetWindow(), i);
-	}
-
-	// Cursor position
-	double xpos, ypos;
-	glfwGetCursorPos(m_Renderer->GetWindow(), &xpos, &ypos);
-	m_CurrentMouseDeltaX = xpos - m_LastMouseX;
-	m_CurrentMouseDeltaY = ypos - m_LastMouseY;
-	m_LastMouseX = xpos;
-	m_LastMouseY = ypos;
-
-	// Lock mouse while holding LMB
-	if (m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT])
-	{
-		m_LastMouseX = m_Renderer->WIDTH / 2.f; // xpos;
-		m_LastMouseY = m_Renderer->HEIGHT / 2.f; // ypos;
-		glfwSetCursorPos(m_Renderer->GetWindow(), m_LastMouseX, m_LastMouseY);
-	}
-	// Hide/show cursor with LMB
-	if (m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT] && !m_LastMouseState[GLFW_MOUSE_BUTTON_LEFT])
-	{
-		glfwSetInputMode(m_Renderer->GetWindow(), GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
-	}
-	if (!m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT] && m_LastMouseState[GLFW_MOUSE_BUTTON_LEFT])
-	{
-		glfwSetInputMode(m_Renderer->GetWindow(), GLFW_CURSOR, GLFW_CURSOR_NORMAL);
-	}
-
-#ifdef DEBUG
-	// Wireframe
-	if (m_CurrentKeyState[GLFW_KEY_F1] && !m_LastKeyState[GLFW_KEY_F1])
-	{
-		m_Renderer->DrawWireframe(!m_Renderer->DrawWireframe());
-	}
-	// Normals
-	if (m_CurrentKeyState[GLFW_KEY_F2] && !m_LastKeyState[GLFW_KEY_F2])
-	{
-		m_Renderer->DrawNormals(!m_Renderer->DrawNormals());
-	}
-	// Bounds
-	if (m_CurrentKeyState[GLFW_KEY_F3] && !m_LastKeyState[GLFW_KEY_F3])
-	{
-		m_Renderer->DrawBounds(!m_Renderer->DrawBounds());
-	}
-#endif
+// #ifdef DEBUG
+// 	// Wireframe
+// 	if (m_CurrentKeyState[GLFW_KEY_F1] && !m_LastKeyState[GLFW_KEY_F1])
+// 	{
+// 		m_Renderer->DrawWireframe(!m_Renderer->DrawWireframe());
+// 	}
+// 	// Normals
+// 	if (m_CurrentKeyState[GLFW_KEY_F2] && !m_LastKeyState[GLFW_KEY_F2])
+// 	{
+// 		m_Renderer->DrawNormals(!m_Renderer->DrawNormals());
+// 	}
+// 	// Bounds
+// 	if (m_CurrentKeyState[GLFW_KEY_F3] && !m_LastKeyState[GLFW_KEY_F3])
+// 	{
+// 		m_Renderer->DrawBounds(!m_Renderer->DrawBounds());
+// 	}
+// #endif
 }
 
-void Systems::InputSystem::UpdateEntity(double dt, EntityID entity, EntityID parent)
+bool Systems::InputSystem::OnKeyDown(const Events::KeyDown &event)
 {
-	auto input = m_World->GetComponent<Components::Input>(entity, "Input");
-	if (input == nullptr)
-		return;
+	auto bindingIt = m_KeyBindings.find(event.KeyCode);
+	if (bindingIt != m_KeyBindings.end())
+	{
+		PublishCommand(0, bindingIt->second, false);
+	}
 
-	input->KeyState = m_CurrentKeyState;
-	input->LastKeyState = m_LastKeyState;
-	input->MouseState = m_CurrentMouseState;
-	input->LastMouseState = m_LastMouseState;
-	input->dX = m_CurrentMouseDeltaX;
-	input->dY = m_CurrentMouseDeltaY;
+	return true;
 }
 
-std::array<int, GLFW_KEY_LAST+1> Systems::InputSystem::m_CurrentKeyState;
-std::array<int, GLFW_KEY_LAST+1> Systems::InputSystem::m_LastKeyState;
+bool Systems::InputSystem::OnKeyUp(const Events::KeyUp &event)
+{
+	auto bindingIt = m_KeyBindings.find(event.KeyCode);
+	if (bindingIt != m_KeyBindings.end())
+	{
+		PublishCommand(0, bindingIt->second, true);
+	}
+
+	return true;
+}
+
+bool Systems::InputSystem::OnMousePress(const Events::MousePress &event)
+{
+	auto bindingIt = m_MouseButtonBindings.find(event.Button);
+	if (bindingIt != m_MouseButtonBindings.end())
+	{
+		PublishCommand(0, bindingIt->second, false);
+	}
+
+	return true;
+}
+
+bool Systems::InputSystem::OnMouseRelease(const Events::MouseRelease &event)
+{
+	auto bindingIt = m_MouseButtonBindings.find(event.Button);
+	if (bindingIt != m_MouseButtonBindings.end())
+	{
+		PublishCommand(0, bindingIt->second, true);
+	}
+
+	return true;
+}
+
+bool Systems::InputSystem::OnBindKey(const Events::BindKey &event)
+{
+	if (event.Command.empty())
+	{
+		m_KeyBindings.erase(event.KeyCode);
+	}
+	else
+	{
+		m_KeyBindings[event.KeyCode] = event.Command;
+		LOG_DEBUG("Input: Bound key %c to %s", (char)event.KeyCode, event.Command.c_str());
+	}
+
+	return true;
+}
+
+bool Systems::InputSystem::OnBindMouseButton(const Events::BindMouseButton &event)
+{
+	if (event.Command.empty())
+	{
+		m_MouseButtonBindings.erase(event.Button);
+	}
+	else
+	{
+		m_MouseButtonBindings[event.Button] = event.Command;
+		LOG_DEBUG("Input: Bound mouse button %i to %s", event.Button, event.Command.c_str());
+	}
+
+	return true;
+}
+
+void Systems::InputSystem::PublishCommand(int playerID, std::string command, bool release /*= false*/)
+{
+	if (release && command.at(0) == '+')
+	{
+		command[0] = '-';
+	}
+
+	Events::InputCommand e;
+	e.PlayerID = playerID;
+	e.Command = command;
+	EventBroker->Publish(e);
+
+	LOG_DEBUG("Input: Published command %s for player %i", e.Command.c_str(), playerID);
+}

src/Systems/InputSystem.h

@@ -2,10 +2,17 @@
 #define InputSystem_h__
 
 #include <array>
+#include <unordered_map>
 
 #include "System.h"
-#include "Renderer.h"
 #include "Components/Input.h"
+#include "Events/KeyUp.h"
+#include "Events/KeyDown.h"
+#include "Events/MousePress.h"
+#include "Events/MouseRelease.h"
+#include "Events/BindKey.h"
+#include "Events/BindMouseButton.h"
+#include "Events/InputCommand.h"
 
 namespace Systems
 {
@@ -13,22 +20,35 @@ namespace Systems
 class InputSystem : public System
 {
 public:
-	InputSystem(World* world, std::shared_ptr<Renderer> renderer)
-		: System(world), m_Renderer(renderer) {	}
+	InputSystem(World* world, std::shared_ptr<::EventBroker> eventBroker)
+		: System(world, eventBroker) { }
+
 	void RegisterComponents(ComponentFactory* cf) override;
+	void Initialize() override;
 
 	void Update(double dt) override;
-	void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
 
 private:
-	std::shared_ptr<Renderer> m_Renderer;
-	static std::array<int, GLFW_KEY_LAST+1> m_CurrentKeyState;
-	static std::array<int, GLFW_KEY_LAST+1> m_LastKeyState;
-	std::array<int, GLFW_MOUSE_BUTTON_LAST+1> m_CurrentMouseState;
-	std::array<int, GLFW_MOUSE_BUTTON_LAST+1> m_LastMouseState;
-	float m_CurrentMouseDeltaX, m_CurrentMouseDeltaY;
-	float m_LastMouseX, m_LastMouseY;
+	// Input binding tables
+	std::unordered_map<int, std::string> m_KeyBindings; // GLFW_KEY... -> command string
+	std::unordered_map<int, std::string> m_MouseButtonBindings; // GLFW_MOUSE_BUTTON... -> command string
 
+	// Input events
+	EventRelay<Events::KeyDown> m_EKeyDown;
+	bool OnKeyDown(const Events::KeyDown &event);
+	EventRelay<Events::KeyUp> m_EKeyUp;
+	bool OnKeyUp(const Events::KeyUp &event);
+	EventRelay<Events::MousePress> m_EMousePress;
+	bool OnMousePress(const Events::MousePress &event);
+	EventRelay<Events::MouseRelease> m_EMouseRelease;
+	bool OnMouseRelease(const Events::MouseRelease &event);
+	// Input binding events
+	EventRelay<Events::BindKey> m_EBindKey;
+	bool OnBindKey(const Events::BindKey &event);
+	EventRelay<Events::BindMouseButton> m_EBindMouseButton;
+	bool OnBindMouseButton(const Events::BindMouseButton &event);
+
+	void PublishCommand(int playerID, std::string command, bool release = false);
 };
 
 }

src/Systems/ParticleSystem.cpp

@@ -4,11 +4,6 @@
 
 #include "World.h"
 
-Systems::ParticleSystem::ParticleSystem(World *m_World) : System(m_World)
-{
-	
-}
-
 void Systems::ParticleSystem::Update(double dt)
 {
 	

src/Systems/PhysicsSystem.cpp

@@ -25,10 +25,9 @@
 #include "PhysicsSystem.h"
 #include "World.h"
 
-
-
-Systems::PhysicsSystem::PhysicsSystem(World* world) : System(world)
+void Systems::PhysicsSystem::Initialize()
 {
+	m_Accumulator = 0;
 	{
 		hkMemorySystem::FrameInfo finfo(500 * 1024);	// Allocate 500KB of Physics solver buffer
 		hkMemoryRouter* memoryRouter = hkMemoryInitUtil::initDefault(hkMallocAllocator::m_defaultMallocAllocator, finfo);
@@ -41,7 +40,7 @@ Systems::PhysicsSystem::PhysicsSystem(World* world) : System(world)
 		worldInfo.m_broadPhaseBorderBehaviour = hkpWorldCinfo::BROADPHASE_BORDER_FIX_ENTITY; // just fix the entity if the object falls off too far
 
 		// You must specify the size of the broad phase - objects should not be simulated outside this region
-		worldInfo.setBroadPhaseWorldSize(10000.0f);
+		worldInfo.setBroadPhaseWorldSize(1000.0f);
 		m_PhysicsWorld = new hkpWorld(worldInfo);
 	}
 	// Register all collision agents, even though only box - box will be used in this particular example.
@@ -64,11 +63,39 @@ Systems::PhysicsSystem::PhysicsSystem(World* world) : System(world)
 void Systems::PhysicsSystem::RegisterComponents(ComponentFactory* cf)
 {
 	cf->Register("Physics", []() { return new Components::Physics(); });
+	cf->Register("Box", []() { return new Components::Box(); });
+	cf->Register("Sphere", []() { return new Components::Sphere(); });
+	cf->Register("Vehicle", []() { return new Components::Vehicle(); });
+	cf->Register("Wheel", []() { return new Components::Wheel(); });
 }
 
 void Systems::PhysicsSystem::Update(double dt)
 {	
-	static const double timestep = 1 / 60.0;
+	for (auto pair : *m_World->GetEntities())
+	{
+		EntityID entity = pair.first;
+
+		if (m_RigidBodies.find(entity) == m_RigidBodies.end())
+			continue;
+
+		auto transformComponent = m_World->GetComponent<Components::Transform>(entity, "Transform");
+		if (!transformComponent)
+			continue;
+
+		
+		if(m_RigidBodies[entity]->isActive())
+		{
+			hkVector4 position(transformComponent->Position.x, transformComponent->Position.y, transformComponent->Position.z);
+			hkQuaternion rotation(transformComponent->Orientation.x, transformComponent->Orientation.y, transformComponent->Orientation.z, transformComponent->Orientation.w);
+			m_RigidBodies[entity]->setPositionAndRotation(position, rotation);
+		}
+		
+	}
+
+	
+	
+
+	static const double timestep = 1 / 30.0;
 	m_Accumulator += dt;
 	while (m_Accumulator >= timestep)
 	{
@@ -85,21 +112,170 @@ void Systems::PhysicsSystem::UpdateEntity(double dt, EntityID entity, EntityID p
 	auto transformComponent = m_World->GetComponent<Components::Transform>(entity, "Transform");
 	if (!transformComponent)
 		return;
-
-	if (m_RigidBodies.find(entity) == m_RigidBodies.end())
+	
+	auto wheelComponent = m_World->GetComponent<Components::Wheel>(entity, "Wheel");
+	if (wheelComponent)
 	{
-		SetUpPhysicsState(entity, parent);
+		EntityID car = m_World->GetEntityParent(entity);
+		if(m_Vehicles.find(car) != m_Vehicles.end())
+		{
+			m_Vehicles[car]->getChassis()->activate();
+
+			hkVector4 hardPoint = m_Vehicles[car]->m_suspension->m_wheelParams[wheelComponent->ID].m_hardpointChassisSpace;
+			hkVector4 suspensionDirection =  m_Vehicles[car]->m_suspension->m_wheelParams[wheelComponent->ID].m_directionChassisSpace;
+			hkReal suspensionLength = m_Vehicles[car]->m_wheelsInfo[wheelComponent->ID].m_currentSuspensionLength;
+			glm::vec3 position = glm::vec3(hardPoint(0) + (suspensionDirection(0) * suspensionLength), hardPoint(1) + (suspensionDirection(1) * suspensionLength), hardPoint(2) + (suspensionDirection(2) * suspensionLength));
+			transformComponent->Position = position;
+			
+			hkQuaternion steeringOrientation = m_Vehicles[car]->m_wheelsInfo[wheelComponent->ID].m_steeringOrientationChassisSpace;
+			hkReal spinAngle = -m_Vehicles[car]->m_wheelsInfo[wheelComponent->ID].m_spinAngle;
+			glm::quat orientation = glm::quat(steeringOrientation(3), steeringOrientation(0), steeringOrientation(1), steeringOrientation(2)) * glm::angleAxis<float>(spinAngle, glm::vec3(1, 0, 0));
+			transformComponent->Orientation = orientation * wheelComponent->OriginalOrientation;
+		}
 	}
-	else
+	else if(m_Vehicles.find(entity) != m_Vehicles.end())
 	{
 		hkVector4 position = m_RigidBodies[entity]->getPosition();
 		transformComponent->Position = glm::vec3(position(0), position(1), position(2));
 		hkQuaternion orientation = m_RigidBodies[entity]->getRotation();
 		transformComponent->Orientation = glm::quat(orientation(3),orientation(0), orientation(1), orientation(2));
+		
+	}
+	else if(m_RigidBodies.find(entity) != m_RigidBodies.end())
+	{
+		if(m_RigidBodies[entity]->isActive())
+		{
+			hkVector4 position = m_RigidBodies[entity]->getPosition();
+			transformComponent->Position = glm::vec3(position(0), position(1), position(2));
+			hkQuaternion orientation = m_RigidBodies[entity]->getRotation();
+			transformComponent->Orientation = glm::quat(orientation(3),orientation(0), orientation(1), orientation(2));
+		}
+	}
+	
+
+	// HACK: Vehicle test-controls
+	auto vehicleComponent = m_World->GetComponent<Components::Vehicle>(entity, "Vehicle");
+	auto inputComponent = m_World->GetComponent<Components::Input>(entity, "Input");
+	if (vehicleComponent && inputComponent)
+	{
+		hkpVehicleDriverInputAnalogStatus* deviceStatus = (hkpVehicleDriverInputAnalogStatus*)m_Vehicles[entity]->m_deviceStatus;
+		deviceStatus->m_positionY = inputComponent->KeyState[GLFW_KEY_UP] * -1 + inputComponent->KeyState[GLFW_KEY_DOWN] * 1;
+		deviceStatus->m_positionX = inputComponent->KeyState[GLFW_KEY_LEFT] * -1 + inputComponent->KeyState[GLFW_KEY_RIGHT] * 1;
+		deviceStatus->m_handbrakeButtonPressed = inputComponent->KeyState[GLFW_KEY_RIGHT_CONTROL];
+	}
+}
+
+void Systems::PhysicsSystem::OnEntityCommit( EntityID entity )
+{
+	auto transformComponent = m_World->GetComponent<Components::Transform>(entity, "Transform");
+	if (!transformComponent)
+		return;
+
+
+	auto wheelComponent = m_World->GetComponent<Components::Wheel>(entity, "Wheel");
+	if (wheelComponent)
+	{
+		wheelComponent->ID = m_Wheels.size();
+		wheelComponent->OriginalOrientation = transformComponent->Orientation;
+		m_Wheels.push_back(entity);
 	}
 
+	auto physicsComponent = m_World->GetComponent<Components::Physics>(entity, "Physics");
+	if (!physicsComponent)
+		return;
 
+	auto sphereComponent = m_World->GetComponent<Components::Sphere >(entity, "Sphere");
+	auto boxComponent = m_World->GetComponent<Components::Box >(entity, "Box");
+
+
+	hkpConvexShape* shape;
+	hkpRigidBodyCinfo rigidBodyInfo;
+	hkMassProperties massProperties;
+
+	if (sphereComponent)
+	{
+		shape = new hkpSphereShape(sphereComponent->Radius);
+		rigidBodyInfo.m_shape = shape;
+
+		if (physicsComponent->Static)
+		{
+			rigidBodyInfo.m_motionType = hkpMotion::MOTION_FIXED;
+		}
+		else
+		{
+			rigidBodyInfo.m_motionType = hkpMotion::MOTION_SPHERE_INERTIA;
+		}
+
+		hkpInertiaTensorComputer::computeSphereVolumeMassProperties(sphereComponent->Radius, physicsComponent->Mass, massProperties);
+
+	}
+	else if (boxComponent)
+	{
+		hkReal thickness = 0.05;
+		shape = new hkpBoxShape(hkVector4(boxComponent->Width - thickness, boxComponent->Height - thickness, boxComponent->Depth - thickness));
+		rigidBodyInfo.m_shape = shape;
+		if (physicsComponent->Static)
+		{
+			rigidBodyInfo.m_motionType = hkpMotion::MOTION_FIXED;
+		}
+		else
+		{
+			rigidBodyInfo.m_motionType = hkpMotion::MOTION_BOX_INERTIA;
+		}
+		hkpInertiaTensorComputer::computeBoxSurfaceMassProperties(hkVector4(boxComponent->Width - thickness, boxComponent->Height - thickness, boxComponent->Depth - thickness), physicsComponent->Mass, thickness, massProperties);
+	}
+	else
+	{
+		return;
+	}
+
+	rigidBodyInfo.m_position.set(transformComponent->Position.x, transformComponent->Position.y, transformComponent->Position.z);
+	rigidBodyInfo.m_inertiaTensor = massProperties.m_inertiaTensor;
+	rigidBodyInfo.m_centerOfMass = massProperties.m_centerOfMass;
+	rigidBodyInfo.m_mass = massProperties.m_mass;
+
+	// Create RigidBody
+	hkpRigidBody* rigidBody = new hkpRigidBody(rigidBodyInfo);
+
+
+	auto vehicleComponent = m_World->GetComponent<Components::Vehicle >(entity, "Vehicle");
+	if (vehicleComponent && m_Vehicles.find(entity) == m_Vehicles.end())
+	{
+		for (int i = 0; i < m_Wheels.size(); i++)
+		{
+			if(m_World->GetEntityParent(m_Wheels[i]) != entity)
+			{
+				m_Wheels.erase(m_Wheels.begin() + i);
+				i--;
+			}
+		}
+		VehicleSetup vehicleSetup;
+
+		// Create the basic vehicle.
+		m_Vehicles[entity] = new hkpVehicleInstance(rigidBody);
+		vehicleSetup.buildVehicle(m_World, m_PhysicsWorld, *m_Vehicles[entity], entity, m_Wheels);
+		// Add the vehicle's entities and phantoms to the world
+		m_Vehicles[entity]->addToWorld(m_PhysicsWorld);
+
+		m_RigidBodies[entity] = rigidBody;
+
+		// The vehicle is an action
+		m_PhysicsWorld->addAction(m_Vehicles[entity]);
+
+		//m_Vehicles[entity]->m_rpm = 0.0f; // Not sure why this one should be here
+		m_Wheels.clear();
+		shape->removeReference();
+		rigidBody->removeReference();
+	}
+	else
+	{
+		m_PhysicsWorld->addEntity(rigidBody);
+		m_RigidBodies[entity] = rigidBody;
+		shape->removeReference();
+		rigidBody->removeReference();
+	}
 }
+/*
 
 void Systems::PhysicsSystem::SetUpPhysicsState(EntityID entity, EntityID parent)
 {
@@ -124,17 +300,32 @@ void Systems::PhysicsSystem::SetUpPhysicsState(EntityID entity, EntityID parent)
 	{
 		shape = new hkpSphereShape(sphereComponent->Radius);
 		rigidBodyInfo.m_shape = shape;
-		rigidBodyInfo.m_motionType = hkpMotion::MOTION_SPHERE_INERTIA;
+
+		if (physicsComponent->Static)
+		{
+			rigidBodyInfo.m_motionType = hkpMotion::MOTION_FIXED;
+		}
+		else
+		{
+			rigidBodyInfo.m_motionType = hkpMotion::MOTION_SPHERE_INERTIA;
+		}
 		
 		hkpInertiaTensorComputer::computeSphereVolumeMassProperties(sphereComponent->Radius, physicsComponent->Mass, massProperties);
 		
 	}
 	else if (boxComponent)
 	{
-		shape = new hkpBoxShape(hkVector4(boxComponent->Width, boxComponent->Height, boxComponent->Depth));
+		hkReal thickness = 0.05;
+		shape = new hkpBoxShape(hkVector4(boxComponent->Width - thickness, boxComponent->Height - thickness, boxComponent->Depth - thickness));
 		rigidBodyInfo.m_shape = shape;
-		rigidBodyInfo.m_motionType = hkpMotion::MOTION_FIXED;
-		hkReal thickness = 0.1;
+		if (physicsComponent->Static)
+		{
+			rigidBodyInfo.m_motionType = hkpMotion::MOTION_FIXED;
+		}
+		else
+		{
+			rigidBodyInfo.m_motionType = hkpMotion::MOTION_BOX_INERTIA;
+		}
 		hkpInertiaTensorComputer::computeBoxSurfaceMassProperties(hkVector4(boxComponent->Width - thickness, boxComponent->Height - thickness, boxComponent->Depth - thickness), physicsComponent->Mass, thickness, massProperties);
 	}
 	else
@@ -149,13 +340,41 @@ void Systems::PhysicsSystem::SetUpPhysicsState(EntityID entity, EntityID parent)
 
 	// Create RigidBody
 	hkpRigidBody* rigidBody = new hkpRigidBody(rigidBodyInfo);
-	shape->removeReference();
+	
 
-	m_PhysicsWorld->addEntity(rigidBody);
-	m_RigidBodies[entity] = rigidBody;
-	rigidBody->removeReference();
+	auto vehicleComponent = m_World->GetComponent<Components::Vehicle >(entity, "Vehicle");
+	if (vehicleComponent && m_Vehicles.find(entity) == m_Vehicles.end())
+	{
+			VehicleSetup vehicleSetup;
 
+			// Create the basic vehicle.
+			m_Vehicles[entity] = new hkpVehicleInstance(rigidBody);
+			vehicleSetup.buildVehicle(m_PhysicsWorld, *m_Vehicles[entity]);
+			// Add the vehicle's entities and phantoms to the world
+			m_Vehicles[entity]->addToWorld(m_PhysicsWorld);
+		
+			m_RigidBodies[entity] = rigidBody;
+			
+			// The vehicle is an action
+			m_PhysicsWorld->addAction(m_Vehicles[entity]);
+
+			//m_Vehicles[entity]->m_rpm = 0.0f; // Not sure why this one should be here
+
+			shape->removeReference();
+			rigidBody->removeReference();
+	}
+	else
+	{
+		m_PhysicsWorld->addEntity(rigidBody);
+		m_RigidBodies[entity] = rigidBody;
+		shape->removeReference();
+		rigidBody->removeReference();
+	}
 }
+*/
+
+
+
 
 void Systems::PhysicsSystem::TearDownPhysicsState(EntityID entity, EntityID parent)
 {	
@@ -201,5 +420,6 @@ void Systems::PhysicsSystem::StepVisualDebugger()
 
 void HK_CALL Systems::PhysicsSystem::HavokErrorReport(const char* msg, void*)
 {
-	LOG_DEBUG("%s", msg);
+	LOG_INFO("%s", msg);
 }
+

src/Systems/PhysicsSystem.h

@@ -1,18 +1,15 @@
 #ifndef PhysicsSystem_h__
 #define PhysicsSystem_h__
 
-
-
-
-
 #include "System.h"
 #include "Components/Transform.h"
 #include "Components/Physics.h"
 #include "Components/Sphere.h"
 #include "Components/Box.h"
+#include "Components/Vehicle.h"
+#include "Components/Input.h"
 
 // Math and base include
-
 #include <Common/Base/hkBase.h>
 #include <Common/Base/Memory/System/Util/hkMemoryInitUtil.h>
 #include <Common/Base/System/Error/hkDefaultError.h>
@@ -29,8 +26,6 @@
 #include <Physics2012/Collide/Shape/Convex/Sphere/hkpSphereShape.h>
 #include <Physics2012/Collide/Dispatch/hkpAgentRegisterUtil.h>
 
-
-
 #include <Physics2012/Dynamics/World/hkpWorld.h>
 #include <Physics2012/Dynamics/Entity/hkpRigidBody.h>
 #include <Physics2012/Utilities/Dynamics/Inertia/hkpInertiaTensorComputer.h>
@@ -39,6 +34,8 @@
 #include <Common/Visualize/hkVisualDebugger.h>
 #include <Physics2012/Utilities/VisualDebugger/hkpPhysicsContext.h>
 
+#include "Physics/VehicleSetup.h"
+
 #include <unordered_map>
 namespace Systems
 {
@@ -46,17 +43,19 @@ namespace Systems
 class PhysicsSystem : public System
 {
 public:
-	PhysicsSystem(World* world);
+	PhysicsSystem(World* world, std::shared_ptr<::EventBroker> eventBroker)
+		: System(world, eventBroker) { }
+
 	void RegisterComponents(ComponentFactory* cf) override;
+	void Initialize() override;
 
 	void Update(double dt) override;
 	void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
 	void OnComponentCreated(std::string type, std::shared_ptr<Component> component) override;
 	void OnComponentRemoved(std::string type, Component* component) override;
-	
+	void OnEntityCommit(EntityID entity) override;
 
 private:
-
 	double m_Accumulator;
 	hkpWorld* m_PhysicsWorld;
 
@@ -70,7 +69,10 @@ private:
 	void SetupPhysics(hkpWorld* physicsWorld);
 
 	std::unordered_map<EntityID, hkpRigidBody*> m_RigidBodies;
+	std::unordered_map<EntityID, hkpVehicleInstance*> m_Vehicles;
+	std::vector<EntityID> m_Wheels;
 
+	hkpVehicleInstance* Systems::PhysicsSystem::createVehicle(VehicleSetup& vehicleSetup, hkpRigidBody* chassis);
 };
 
 }

src/Systems/RenderSystem.cpp

@@ -48,8 +48,8 @@ void Systems::RenderSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
 	auto cameraComponent = m_World->GetComponent<Components::Camera>(entity, "Camera");
 	if (cameraComponent != nullptr)
 	{
-		m_Renderer->GetCamera()->Position(transformComponent->Position);
-		m_Renderer->GetCamera()->Orientation(transformComponent->Orientation);
+		m_Renderer->GetCamera()->Position(m_TransformSystem->AbsolutePosition(entity));
+		m_Renderer->GetCamera()->Orientation(m_TransformSystem->AbsoluteOrientation(entity));
 
 		m_Renderer->GetCamera()->FOV(cameraComponent->FOV);
 		m_Renderer->GetCamera()->NearClip(cameraComponent->NearClip);

src/Systems/RenderSystem.h

@@ -24,8 +24,9 @@ namespace Systems
 class  RenderSystem : public System
 {
 public:
-	RenderSystem(World* world, std::shared_ptr<Renderer> renderer)
-		: System(world), m_Renderer(renderer) { }
+	RenderSystem(World* world, std::shared_ptr<::EventBroker> eventBroker, std::shared_ptr<Renderer> renderer)
+		: System(world, eventBroker)
+		, m_Renderer(renderer) { }
 
 	void RegisterComponents(ComponentFactory* cf) override;
 	void RegisterResourceTypes(ResourceManager* rm) override;

src/Systems/SoundSystem.cpp

@@ -2,8 +2,7 @@
 #include "SoundSystem.h"
 #include "World.h"
 
-Systems::SoundSystem::SoundSystem(World* world)
-	: System(world)
+void Systems::SoundSystem::Initialize()
 {
 	//initialize OpenAL
 	ALCdevice* Device = alcOpenDevice(NULL);
@@ -22,6 +21,10 @@ Systems::SoundSystem::SoundSystem(World* world)
 
 	alSpeedOfSound(340.29f); // Speed of sound
 	alDistanceModel(AL_INVERSE_DISTANCE_CLAMPED);
+
+	// Subscribe to events
+	m_EPlaySound = decltype(m_EPlaySound)(std::bind(&Systems::SoundSystem::OnPlaySound, this, std::placeholders::_1));
+	EventBroker->Subscribe(m_EPlaySound);
 }
 
 void Systems::SoundSystem::RegisterComponents(ComponentFactory* cf)
@@ -143,3 +146,15 @@ ALuint Systems::SoundSystem::CreateSource()
 
 	return source;
 }
+
+bool Systems::SoundSystem::OnPlaySound(const Events::PlaySound &event)
+{
+	LOG_DEBUG("Events::PlaySound.Resource = %s", event.Resource.c_str());
+
+	ALuint buffer = *m_World->GetResourceManager()->Load<Sound>("Sound", event.Resource);
+	ALuint source = m_Sources.begin()->second;
+	alSourcei(source, AL_BUFFER, buffer);
+	alSourcePlay(source);
+
+	return true;
+}

src/Systems/SoundSystem.h

@@ -7,6 +7,7 @@
 #include "System.h"
 #include "Components/Transform.h"
 #include "Components/SoundEmitter.h"
+#include "Events/PlaySound.h"
 #include "Sound.h"
 
 namespace Systems
@@ -15,9 +16,12 @@ namespace Systems
 class SoundSystem : public System
 {
 public:
-	SoundSystem(World* world);
+	SoundSystem(World* world, std::shared_ptr<::EventBroker> eventBroker)
+		: System(world, eventBroker) { }
+
 	void RegisterComponents(ComponentFactory* cf) override;
 	void RegisterResourceTypes(ResourceManager* rm) override;
+	void Initialize() override;
 
 	void Update(double dt) override;
 	void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
@@ -39,6 +43,10 @@ private:
 	//short bytesPerSample, bitsPerSample;
 	//unsigned long dataSize;
 
+	// Events
+	EventRelay<Events::PlaySound> m_EPlaySound;
+	bool OnPlaySound(const Events::PlaySound &event);
+
 	std::map<Component*, ALuint> m_Sources;
 	std::map<std::string, ALuint> m_BufferCache; // string = fileName
 };

src/Systems/TransformSystem.cpp

@@ -40,7 +40,7 @@ glm::quat Systems::TransformSystem::AbsoluteOrientation(EntityID entity)
 	do
 	{
 		auto transform = m_World->GetComponent<Components::Transform>(entity, "Transform");
-		absOrientation *= transform->Orientation;
+		absOrientation = transform->Orientation * absOrientation;
 		entity = m_World->GetEntityParent(entity);
 	} while (entity != 0);
 

src/Systems/TransformSystem.h

@@ -10,9 +10,8 @@ namespace Systems
 class TransformSystem : public System
 {
 public:
-	TransformSystem(World* world)
-		: System(world) { }
-
+	TransformSystem(World* world, std::shared_ptr<::EventBroker> eventBroker)
+		: System(world, eventBroker) { }
 	//void Update(double dt) override;
 	//void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
 	

src/Util/Rectangle.h

@@ -0,0 +1,95 @@
+#ifndef Util_Rectangle_h__
+#define Util_Rectangle_h__
+
+#include <algorithm>
+
+struct Rectangle
+{
+	Rectangle()
+		: X(0), Y(0), Width(0), Height(0) { }
+
+	Rectangle(int x, int y, int width = 0, int height = 0) 
+		: X(x), Y(y), Width(width), Height(height) { }
+
+	/*Rectangle(const Rectangle &rect)
+		: X(rect.X), Y(rect.Y), Width(rect.Width), Height(rect.Height) { }*/
+
+	int X;
+	int Y;
+	int Width;
+	int Height;
+
+	const int& GetLeft() const { return X; }
+	void SetLeft(int left) 
+	{
+		Width += X - left;
+		X = left;
+	}
+	int GetRight() const { return X + Width; }
+	void SetRight(int right) 
+	{
+		Width = right - X;
+	}
+	const int& GetTop() const { return Y; }
+	void SetTop(int top) 
+	{ 
+		Height += Y - top;
+		Y = top;
+	}
+	int GetBottom() const { return Y + Height; }
+	int SetBottom(int bottom)
+	{ 
+		Height = bottom - Y;
+	}
+
+	Rectangle& operator+=(const Rectangle &rhs)
+	{
+		SetLeft(std::min(GetLeft(), rhs.GetLeft()));
+		SetRight(std::max(GetRight(), rhs.GetRight()));
+		SetTop(std::min(GetTop(), rhs.GetTop()));
+		SetBottom(std::max(GetBottom(), rhs.GetBottom()));
+	}
+
+	static bool Intersects(const Rectangle &r1, const Rectangle &r2)
+	{
+		return !(r2.GetLeft() > r1.GetRight() || r2.GetRight() < r1.GetLeft() || r2.GetTop() > r1.GetBottom() || r2.GetBottom() < r1.GetTop());
+	}
+};
+
+inline bool operator==(const Rectangle &r1, const Rectangle &r2)
+{
+	return (r1.X == r2.X) && (r1.Y == r2.Y) && (r1.Width == r2.Width) && (r1.Height == r2.Height);
+}
+
+inline bool operator!=(const Rectangle &lhs, const Rectangle &rhs)
+{
+	return !(lhs == rhs);
+}
+
+inline bool operator<(const Rectangle &lhs, const Rectangle &rhs)
+{
+	return (lhs.Width < rhs.Width) && (lhs.Height < rhs.Height);
+}
+
+inline bool operator>(const Rectangle &lhs, const Rectangle &rhs)
+{
+	return rhs < lhs;
+}
+
+inline bool operator<=(const Rectangle &lhs, const Rectangle &rhs)
+{
+	return !(lhs > rhs);
+}
+
+inline bool operator>=(const Rectangle &lhs, const Rectangle &rhs)
+{
+	return !(lhs < rhs);
+}
+
+inline Rectangle operator+(Rectangle lhs, const Rectangle &rhs)
+{
+	lhs += rhs;
+	return lhs;
+}
+
+#endif // Util_Rectangle_h__

src/World.cpp

@@ -119,16 +119,6 @@ EntityID World::CreateEntity(EntityID parent /*= 0*/)
 	return newEntity;
 }
 
-World::~World()
-{
-
-}
-
-World::World()
-{
-	m_LastEntityID = 0;
-}
-
 void World::Initialize()
 {
 	RegisterSystems();
@@ -147,6 +137,15 @@ std::shared_ptr<Component> World::AddComponent(EntityID entity, std::string comp
 	return AddComponent<Component>(entity, componentType);
 }
 
+void World::CommitEntity(EntityID entity)
+{
+	for (auto pair : m_Systems)
+	{
+		auto system = pair.second;
+		system->OnEntityCommit(entity);
+	}
+}
+
 void World::AddComponent(EntityID entity, std::string componentType, std::shared_ptr<Component> component)
 {
 	component->Entity = entity;

src/World.h

@@ -14,13 +14,16 @@
 #include "Entity.h"
 #include "Component.h"
 #include "System.h"
+#include "EventBroker.h"
 #include "ResourceManager.h"
 
 class World
 {
 public:
-	World();
-	~World();
+	World(std::shared_ptr<::EventBroker> eventBroker)
+		: m_EventBroker(eventBroker)
+		, m_LastEntityID(0) { }
+	~World() { }
 
 	virtual void Initialize();
 
@@ -65,6 +68,8 @@ public:
 	std::shared_ptr<Component> AddComponent(EntityID entity, std::string componentType);
 	template <class T>
 	T* GetComponent(EntityID entity, std::string componentType);
+	// Triggers commit events in systems
+	void CommitEntity(EntityID entity);
 
 	/*std::vector<EntityID> GetEntityChildren(EntityID entity);*/
 
@@ -75,8 +80,10 @@ public:
 	std::unordered_map<EntityID, EntityID>* GetEntities() { return &m_EntityParents; }
 
 	ResourceManager* GetResourceManager() { return &m_ResourceManager; }
+	std::shared_ptr<::EventBroker> EventBroker() { return m_EventBroker; }
 
 protected:
+	std::shared_ptr<::EventBroker> m_EventBroker;
 	SystemFactory m_SystemFactory;
 	ComponentFactory m_ComponentFactory;
 	ResourceManager m_ResourceManager;

vs11/Returngeance/Returngeance.vcxproj

@@ -65,7 +65,7 @@
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalDependencies>OpenAL32.lib;opengl32.lib;glu32.lib;SOIL.lib;glew32d.lib;glfw3.lib;hkBase.lib;hkVisualize.lib;hkInternal.lib;hkSerialize.lib;hkGeometryUtilities.lib;hkcdInternal.lib;hkcdCollide.lib;hkpCollide.lib;hkpConstraint.lib;hkpConstraintSolver.lib;hkpDynamics.lib;hkpInternal.lib;hkpUtilities.lib;hkSceneData.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>OpenAL32.lib;opengl32.lib;glu32.lib;SOIL.lib;glew32d.lib;glfw3.lib;hkBase.lib;hkVisualize.lib;hkInternal.lib;hkSerialize.lib;hkGeometryUtilities.lib;hkcdInternal.lib;hkcdCollide.lib;hkpCollide.lib;hkpConstraint.lib;hkpConstraintSolver.lib;hkpDynamics.lib;hkpInternal.lib;hkpUtilities.lib;hkSceneData.lib;hkpVehicle.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <AdditionalOptions> /ignore:4221</AdditionalOptions>
     </Link>
     <CustomBuildStep />
@@ -89,17 +89,20 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
-      <AdditionalDependencies>OpenAL32.lib;opengl32.lib;glu32.lib;SOIL.lib;glew32.lib;glfw3.lib;hkaAnimation.lib;hkaInternal.lib;hkaPhysics2012Bridge.lib;hkBase.lib;hkcdCollide.lib;hkcdInternal.lib;hkCompat.lib;hkgBridge.lib;hkgCommon.lib;hkgDx11.lib;hkgDx9s.lib;hkGeometryUtilities.lib;hkgOglES.lib;hkgOglES2.lib;hkgOgls.lib;hkgSoundCommon.lib;hkgSoundXAudio2.lib;hkInternal.lib;hkpCollide.lib;hkpConstraint.lib;hkpConstraintSolver.lib;hkpDynamics.lib;hkpInternal.lib;hkpUtilities.lib;hkpVehicle.lib;hkSceneData.lib;hkSerialize.lib;hkVisualize.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>OpenAL32.lib;opengl32.lib;glu32.lib;SOIL.lib;glew32.lib;glfw3.lib;hkBase.lib;hkVisualize.lib;hkInternal.lib;hkSerialize.lib;hkGeometryUtilities.lib;hkcdInternal.lib;hkcdCollide.lib;hkpCollide.lib;hkpConstraint.lib;hkpConstraintSolver.lib;hkpDynamics.lib;hkpInternal.lib;hkpUtilities.lib;hkSceneData.lib;hkpVehicle.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
     <CustomBuildStep />
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\..\src\Camera.cpp" />
     <ClCompile Include="..\..\src\CubemapTexture.cpp" />
+    <ClCompile Include="..\..\src\EventBroker.cpp" />
     <ClCompile Include="..\..\src\GameWorld.cpp" />
+    <ClCompile Include="..\..\src\InputManager.cpp" />
     <ClCompile Include="..\..\src\main.cpp" />
     <ClCompile Include="..\..\src\Model.cpp" />
     <ClCompile Include="..\..\src\OBJ.cpp" />
+    <ClCompile Include="..\..\src\Physics\VehicleSetup.cpp" />
     <ClCompile Include="..\..\src\PrecompiledHeader.cpp" />
     <ClCompile Include="..\..\src\Renderer.cpp" />
     <ClCompile Include="..\..\src\ResourceManager.cpp" />
@@ -136,15 +139,33 @@
     <ClInclude Include="..\..\src\Components\Sprite.h" />
     <ClInclude Include="..\..\src\Components\Template.h" />
     <ClInclude Include="..\..\src\Components\Transform.h" />
+    <ClInclude Include="..\..\src\Components\Vehicle.h" />
+    <ClInclude Include="..\..\src\Components\Wheel.h" />
     <ClInclude Include="..\..\src\CubemapTexture.h" />
     <ClInclude Include="..\..\src\Engine.h" />
     <ClInclude Include="..\..\src\Entity.h" />
+    <ClInclude Include="..\..\src\Events\BindKey.h" />
+    <ClInclude Include="..\..\src\Events\BindMouseButton.h" />
+    <ClInclude Include="..\..\src\Events\InputCommand.h" />
+    <ClInclude Include="..\..\src\Events\KeyDown.h" />
+    <ClInclude Include="..\..\src\Events\KeyUp.h" />
+    <ClInclude Include="..\..\src\Events\MouseMove.h" />
+    <ClInclude Include="..\..\src\Events\MousePress.h" />
+    <ClInclude Include="..\..\src\Events\MouseRelease.h" />
+    <ClInclude Include="..\..\src\Events\PlaySound.h" />
     <ClInclude Include="..\..\src\Factory.h" />
     <ClInclude Include="..\..\src\GameWorld.h" />
+    <ClInclude Include="..\..\src\GUI\Frame.h" />
+    <ClInclude Include="..\..\src\EventBroker.h" />
+    <ClInclude Include="..\..\src\GUI\Viewport.h" />
+    <ClInclude Include="..\..\src\InputController.h" />
+    <ClInclude Include="..\..\src\InputManager.h" />
     <ClInclude Include="..\..\src\Model.h" />
     <ClInclude Include="..\..\src\OBJ.h" />
+    <ClInclude Include="..\..\src\Physics\VehicleSetup.h" />
     <ClInclude Include="..\..\src\PrecompiledHeader.h" />
     <ClInclude Include="..\..\src\Renderer.h" />
+    <ClInclude Include="..\..\src\RenderQueue.h" />
     <ClInclude Include="..\..\src\ResourceManager.h" />
     <ClInclude Include="..\..\src\ShaderProgram.h" />
     <ClInclude Include="..\..\src\Skybox.h" />
@@ -160,6 +181,7 @@
     <ClInclude Include="..\..\src\Systems\TransformSystem.h" />
     <ClInclude Include="..\..\src\Texture.h" />
     <ClInclude Include="..\..\src\Util\GLError.h" />
+    <ClInclude Include="..\..\src\Util\Rectangle.h" />
     <ClInclude Include="..\..\src\Util\Logging.h" />
     <ClInclude Include="..\..\src\World.h" />
   </ItemGroup>

vs11/Returngeance/Returngeance.vcxproj.filters

@@ -53,6 +53,11 @@
     <ClCompile Include="..\..\src\Systems\ParticleSystem.cpp">
       <Filter>Particle System\Systems</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\EventBroker.cpp" />
+    <ClCompile Include="..\..\src\Physics\VehicleSetup.cpp" />
+    <ClCompile Include="..\..\src\InputManager.cpp">
+      <Filter>Input</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <Filter Include="Util">
@@ -115,6 +120,15 @@
     <Filter Include="Particle System\Systems">
       <UniqueIdentifier>{9f45f029-46c8-4c0d-b44c-dc9bffd3c6a6}</UniqueIdentifier>
     </Filter>
+    <Filter Include="GUI">
+      <UniqueIdentifier>{6e633434-4aed-453d-b2f9-8c51ca7f78db}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="Audio\Events">
+      <UniqueIdentifier>{85692f3a-5241-4780-a3ca-f4d8a2851392}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="Input\Events">
+      <UniqueIdentifier>{ee125b77-b275-4841-abc9-374957a89916}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\src\World.h" />
@@ -215,18 +229,74 @@
     <ClInclude Include="..\..\src\Sound.h">
       <Filter>Audio</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\src\Physics\VehicleSetup.h" />
+    <ClInclude Include="..\..\src\Components\Box.h">
+      <Filter>Physics\Components</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Components\Sphere.h">
+      <Filter>Physics\Components</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Components\Vehicle.h">
+      <Filter>Physics\Components</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Components\Wheel.h">
+      <Filter>Physics\Components</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\src\Systems\ParticleSystem.h">
       <Filter>Particle System\Systems</Filter>
     </ClInclude>
     <ClInclude Include="..\..\src\Components\Particle.h">
       <Filter>Particle System\Components</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\src\Components\Box.h">
-      <Filter>Physics\Components</Filter>
-    </ClInclude>
     <ClInclude Include="..\..\src\Components\Sphere.h">
       <Filter>Physics\Components</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\src\GUI\Frame.h">
+      <Filter>GUI</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Util\Rectangle.h">
+      <Filter>Util</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\EventBroker.h" />
+    <ClInclude Include="..\..\src\Events\PlaySound.h">
+      <Filter>Audio\Events</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Events\KeyDown.h">
+      <Filter>Input\Events</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Events\KeyUp.h">
+      <Filter>Input\Events</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\InputManager.h">
+      <Filter>Input</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Events\MousePress.h">
+      <Filter>Input\Events</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Events\MouseRelease.h">
+      <Filter>Input\Events</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Events\MouseMove.h">
+      <Filter>Input\Events</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Events\BindKey.h">
+      <Filter>Input\Events</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Events\BindMouseButton.h">
+      <Filter>Input\Events</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Events\InputCommand.h">
+      <Filter>Input\Events</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\InputController.h">
+      <Filter>Input</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\RenderQueue.h">
+      <Filter>Rendering</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\GUI\Viewport.h">
+      <Filter>GUI</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\..\src\Shaders\AABB.frag.glsl">