Tank sterring event-based

src/Components/TankSteering.h

@@ -0,0 +1,14 @@
+#ifndef TankSteering_h__
+#define TankSteering_h__
+
+#include "Component.h"
+
+namespace Components
+{
+	struct TankSteering : Component
+	{
+		
+	};
+}
+
+#endif // TankSteering_h__

src/Events/TankSteer.h

@@ -0,0 +1,19 @@
+#ifndef Events_TankSteer_h__
+#define Events_TankSteer_h__
+#include "Entity.h"
+#include "EventBroker.h"
+
+namespace Events
+{
+
+struct TankSteer : Event
+{
+	EntityID Entity;
+	float PositionX;
+	float PositionY;
+	bool Handbrake;
+};
+
+}
+
+#endif // Events_TankSteer_h__

src/GameWorld.cpp

@@ -12,7 +12,9 @@ void GameWorld::Initialize()
 	BindKey(GLFW_KEY_S, "+backward");
 	BindKey(GLFW_KEY_A, "+left");
 	BindKey(GLFW_KEY_D, "+right");
-	BindKey(GLFW_KEY_SPACE, "+up");
+	BindKey(GLFW_KEY_SPACE, "+handbrake");
+
+	BindKey(GLFW_KEY_Q, "+up");
 	BindKey(GLFW_KEY_LEFT_CONTROL, "+down");
 	BindKey(GLFW_KEY_LEFT_ALT, "+slow");
 	BindKey(GLFW_KEY_LEFT_SHIFT, "+fast");
@@ -20,6 +22,12 @@ void GameWorld::Initialize()
 	BindMouseButton(GLFW_MOUSE_BUTTON_2, "+attack2");
 	BindMouseButton(GLFW_MOUSE_BUTTON_3, "+attack3");
 
+
+	BindKey(GLFW_KEY_UP, "+cam_forward");
+	BindKey(GLFW_KEY_DOWN, "+cam_backward");
+	BindKey(GLFW_KEY_LEFT, "+cam_right");
+	BindKey(GLFW_KEY_RIGHT, "+cam_left");
+
 	RegisterComponents();
 
 	{
@@ -214,7 +222,7 @@ void GameWorld::Initialize()
 		physics->Static = false;
 		auto vehicle = AddComponent<Components::Vehicle>(tank, "Vehicle");
 		vehicle->MaxTorque = 5200.f;
-
+		AddComponent<Components::TankSteering>(tank, "TankSteering");
 		AddComponent<Components::Input>(tank, "Input");
 
 		{
@@ -542,11 +550,11 @@ void GameWorld::RegisterSystems()
 	//m_SystemFactory.Register("CollisionSystem", [this]() { return new Systems::CollisionSystem(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("TankSteeringSystem", [this]() { return new Systems::TankSteeringSystem(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()
@@ -559,6 +567,7 @@ void GameWorld::AddSystems()
 	////AddSystem("ParticleSystem");
 	//AddSystem("PlayerSystem");
 	AddSystem("FreeSteeringSystem");
+	AddSystem("TankSteeringSystem");
 	AddSystem("SoundSystem");
 	AddSystem("PhysicsSystem");
 	AddSystem("RenderSystem");

src/GameWorld.h

@@ -12,6 +12,7 @@
 //#include "Systems/ParticleSystem.h"
 //#include "Systems/PlayerSystem.h"
 #include "Systems/FreeSteeringSystem.h"
+#include "Systems/TankSteeringSystem.h"
 #include "Systems/RenderSystem.h"
 #include "Systems/SoundSystem.h"
 #include "Systems/PhysicsSystem.h"

src/Systems/FreeSteeringSystem.cpp

@@ -38,35 +38,35 @@ void Systems::FreeSteeringSystem::UpdateEntity(double dt, EntityID entity, Entit
 bool Systems::FreeSteeringSystem::FreeSteeringInputController::OnCommand(const Events::InputCommand &event)
 {
 	// Movement
-	if (event.Command == "+forward")
+	if (event.Command == "+cam_forward")
 	{
 		Movement.z += -1.f;
 	}
-	else if (event.Command == "-forward")
+	else if (event.Command == "-cam_forward")
 	{
 		Movement.z -= -1.f;
 	}
-	else if (event.Command == "+backward")
+	else if (event.Command == "+cam_backward")
 	{
 		Movement.z += 1.f;
 	}
-	else if (event.Command == "-backward")
+	else if (event.Command == "-cam_backward")
 	{
 		Movement.z -= 1.f;
 	}
-	else if (event.Command == "+right")
+	else if (event.Command == "+cam_right")
 	{
 		Movement.x += 1.f;
 	}
-	else if (event.Command == "-right")
+	else if (event.Command == "-cam_right")
 	{
 		Movement.x -= 1.f;
 	}
-	else if (event.Command == "+left")
+	else if (event.Command == "+cam_left")
 	{
 		Movement.x += -1.f;
 	}
-	else if (event.Command == "-left")
+	else if (event.Command == "-cam_left")
 	{
 		Movement.x -= -1.f;
 	}

src/Systems/InputSystem.cpp

@@ -44,7 +44,7 @@ bool Systems::InputSystem::OnKeyDown(const Events::KeyDown &event)
 	auto bindingIt = m_KeyBindings.find(event.KeyCode);
 	if (bindingIt != m_KeyBindings.end())
 	{
-		PublishCommand(0, bindingIt->second, false);
+		PublishCommand(0, bindingIt->second, 1.f, false);
 	}
 
 	return true;
@@ -55,7 +55,7 @@ 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);
+		PublishCommand(0, bindingIt->second, 1.f, true);
 	}
 
 	return true;
@@ -66,7 +66,7 @@ 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);
+		PublishCommand(0, bindingIt->second, 1.f, false);
 	}
 
 	return true;
@@ -77,7 +77,7 @@ 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);
+		PublishCommand(0, bindingIt->second, 1.f, true);
 	}
 
 	return true;
@@ -113,7 +113,7 @@ bool Systems::InputSystem::OnBindMouseButton(const Events::BindMouseButton &even
 	return true;
 }
 
-void Systems::InputSystem::PublishCommand(int playerID, std::string command, bool release /*= false*/)
+void Systems::InputSystem::PublishCommand(int playerID, std::string command, float value, bool release /*= false*/)
 {
 	if (release && command.at(0) == '+')
 	{
@@ -123,6 +123,7 @@ void Systems::InputSystem::PublishCommand(int playerID, std::string command, boo
 	Events::InputCommand e;
 	e.PlayerID = playerID;
 	e.Command = command;
+	e.Value = value;
 	EventBroker->Publish(e);
 
 	LOG_DEBUG("Input: Published command %s for player %i", e.Command.c_str(), playerID);

src/Systems/InputSystem.h

@@ -48,7 +48,7 @@ private:
 	EventRelay<Events::BindMouseButton> m_EBindMouseButton;
 	bool OnBindMouseButton(const Events::BindMouseButton &event);
 
-	void PublishCommand(int playerID, std::string command, bool release = false);
+	void PublishCommand(int playerID, std::string command, float value, bool release = false);
 };
 
 }

src/Systems/PhysicsSystem.cpp

@@ -28,6 +28,9 @@
 void Systems::PhysicsSystem::Initialize()
 {
 	m_Accumulator = 0;
+
+	// Events
+	EVENT_SUBSCRIBE_MEMBER(m_ETankSteer, &Systems::PhysicsSystem::OnTankSteer);
 	
 	hkMemorySystem::FrameInfo finfo(6000 * 1024);	// Allocate 6MB of Physics solver buffer
 	hkMemoryRouter* memoryRouter = hkMemoryInitUtil::initDefault(hkMallocAllocator::m_defaultMallocAllocator, finfo);
@@ -219,73 +222,7 @@ void Systems::PhysicsSystem::UpdateEntity(double dt, EntityID entity, EntityID p
 		}
 	}
 
-	// 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 && m_Vehicles.find(entity) != m_Vehicles.end() && m_RigidBodies.find(entity) != m_RigidBodies.end())
-	{
-		m_PhysicsWorld->markForWrite();
-		hkpVehicleDriverInputAnalogStatus* deviceStatus = (hkpVehicleDriverInputAnalogStatus*)m_Vehicles[entity]->m_deviceStatus;
-		
-		if(inputComponent->KeyState[GLFW_KEY_UP] != 0)
-		{
-			deviceStatus->m_positionY += inputComponent->KeyState[GLFW_KEY_UP] * -1 * 1.f * dt;
-		}
-		else if (inputComponent->KeyState[GLFW_KEY_DOWN] != 0)
-		{
-			deviceStatus->m_positionY += inputComponent->KeyState[GLFW_KEY_DOWN] * 1 * 1.f * dt;
-			deviceStatus->m_reverseButtonPressed = true;
-		}
-		else
-		{
-			deviceStatus->m_positionY = 0;
-		}
-
-		if(deviceStatus->m_positionY > 1)
-			deviceStatus->m_positionY = 1;
-		else if(deviceStatus->m_positionY < -1)
-			deviceStatus->m_positionY = -1;
-
-		float turningSpeed = 3.f;
-
-		if(inputComponent->KeyState[GLFW_KEY_LEFT] != 0 || inputComponent->KeyState[GLFW_KEY_RIGHT] != 0)
-		{
-			deviceStatus->m_positionX += inputComponent->KeyState[GLFW_KEY_LEFT] * -1 * turningSpeed * dt + inputComponent->KeyState[GLFW_KEY_RIGHT] * 1 * turningSpeed * dt;
-		}
-		else
-		{
-			if(deviceStatus->m_positionX > 0)
-			{
-				deviceStatus->m_positionX += -1 * (turningSpeed*2) *dt;
-			}
-			else if(deviceStatus->m_positionX < 0)
-			{
-				deviceStatus->m_positionX += 1 * (turningSpeed*2) * dt;
-			}
-
-			if (deviceStatus->m_positionX > -0.1 && deviceStatus->m_positionX < 0.1) 
-			{
-				deviceStatus->m_positionX = 0.f;
-			}
-		}
-		
-		if(deviceStatus->m_positionX > 1)
-			deviceStatus->m_positionX = 1;
-		else if(deviceStatus->m_positionX < -1)
-			deviceStatus->m_positionX = -1;
-
-		deviceStatus->m_handbrakeButtonPressed = inputComponent->KeyState[GLFW_KEY_RIGHT_CONTROL];
-
-		if(inputComponent->KeyState[GLFW_KEY_R] && !inputComponent->LastKeyState[GLFW_KEY_R])
-		{
-			transformComponent->Position = transformComponent->Position + glm::vec3(0, 5, 0);
-			transformComponent->Orientation =  glm::quat(glm::vec3(0.0f, 0.0f, 0.0f));
-			m_RigidBodies[entity]->setLinearVelocity(hkVector4(0, 0, 0));
-			m_RigidBodies[entity]->setAngularVelocity(hkVector4(0, 0, 0));
-		}
-
-		m_PhysicsWorld->unmarkForWrite();
-	}
 }
 
 void Systems::PhysicsSystem::OnEntityCommit( EntityID entity )
@@ -626,3 +563,20 @@ const hkVector4& Systems::PhysicsSystem::ConvertScale(glm::vec3 glmScale)
 	return hkVector4(glmScale.x, glmScale.y, glmScale.z);
 }
 
+bool Systems::PhysicsSystem::OnTankSteer(const Events::TankSteer &event)
+{
+	auto vehicleComponent = m_World->GetComponent<Components::Vehicle>(event.Entity, "Vehicle");
+	auto inputComponent = m_World->GetComponent<Components::Input>(event.Entity, "Input");
+	if (vehicleComponent && inputComponent && m_Vehicles.find(event.Entity) != m_Vehicles.end() && m_RigidBodies.find(event.Entity) != m_RigidBodies.end())
+	{
+		m_PhysicsWorld->markForWrite();
+		hkpVehicleDriverInputAnalogStatus* deviceStatus = (hkpVehicleDriverInputAnalogStatus*)m_Vehicles[event.Entity]->m_deviceStatus;
+		deviceStatus->m_positionX = event.PositionX;
+		deviceStatus->m_positionY = event.PositionY;
+		deviceStatus->m_handbrakeButtonPressed = event.Handbrake;
+		m_PhysicsWorld->unmarkForWrite();
+	}
+
+	return true;
+}
+

src/Systems/PhysicsSystem.h

@@ -12,6 +12,7 @@
 #include "Components/MeshShape.h"
 #include "Components/HingeConstraint.h"
 #include "Components/WheelPair.h"
+#include "Events/TankSteer.h"
 #include "OBJ.h"
 
 // Math and base include
@@ -79,6 +80,10 @@ private:
 	double m_Accumulator;
 	hkpWorld* m_PhysicsWorld;
 
+	// Events
+	EventRelay<Events::TankSteer> m_ETankSteer;
+	bool OnTankSteer(const Events::TankSteer &event);
+
 	void SetUpPhysicsState(EntityID entity, EntityID parent);
 	void TearDownPhysicsState(EntityID entity, EntityID parent);
 

src/Systems/TankSteeringSystem.cpp

@@ -0,0 +1,87 @@
+#include "PrecompiledHeader.h"
+#include "TankSteeringSystem.h"
+#include "World.h"
+
+void Systems::TankSteeringSystem::RegisterComponents( ComponentFactory* cf )
+{
+	cf->Register("TankSteering", []() { return new Components::TankSteering(); });
+}
+
+void Systems::TankSteeringSystem::Initialize()
+{
+	m_InputController = std::unique_ptr<TankSteeringInputController>(new TankSteeringInputController(EventBroker));
+	m_InputController->PositionX = 0;
+	m_InputController->PositionY = 0;
+	m_InputController->Handbrake = false;
+}
+
+void Systems::TankSteeringSystem::Update(double dt)
+{
+
+}
+
+void Systems::TankSteeringSystem::UpdateEntity(double dt, EntityID entity, EntityID parent)
+{
+	auto tankSteeringComponent = m_World->GetComponent<Components::TankSteering>(entity, "TankSteering");
+	if(tankSteeringComponent)
+	{
+		Events::TankSteer e;
+		e.Entity = entity;
+		e.PositionX = m_InputController->PositionX;
+		e.PositionY = m_InputController->PositionY;
+		e.Handbrake = m_InputController->Handbrake;
+		EventBroker->Publish(e);
+	}
+}
+
+bool Systems::TankSteeringSystem::TankSteeringInputController::OnCommand(const Events::InputCommand &event)
+{
+	float val = boost::any_cast<float>(event.Value);
+	if (event.Command == "+right")
+	{
+		PositionX += val;
+	}
+	else if (event.Command == "-right")
+	{
+		PositionX -= val;
+	}
+	else if (event.Command == "+left")
+	{
+		PositionX += -val;
+	}
+	else if (event.Command == "-left")
+	{
+		PositionX -= -val;
+	}
+	else if (event.Command == "+forward")
+	{
+		PositionY += -val;
+	}
+	else if (event.Command == "-forward")
+	{
+		PositionY -= -val;
+	}
+	else if (event.Command == "+backward")
+	{
+		PositionY += val;
+	}
+	else if (event.Command == "-backward")
+	{
+		PositionY -= val;
+	}
+
+	else if (event.Command == "+handbrake")
+	{
+		Handbrake = true;
+	}
+	else if (event.Command == "-handbrake")
+	{
+		Handbrake = false;
+	}
+	return true;
+}
+
+bool Systems::TankSteeringSystem::TankSteeringInputController::OnMouseMove( const Events::MouseMove &event )
+{
+	return false;
+}

src/Systems/TankSteeringSystem.h

@@ -0,0 +1,45 @@
+#include <array>
+
+#include "System.h"
+#include "Events/TankSteer.h"
+#include "Components/Transform.h"
+#include "Components/TankSteering.h"
+#include "Components/Vehicle.h"
+#include "InputController.h"
+
+namespace Systems
+{
+
+	class TankSteeringSystem : public System
+	{
+	public:
+		TankSteeringSystem(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 TankSteeringInputController;
+		std::unique_ptr<TankSteeringInputController> m_InputController;
+	};
+
+	class TankSteeringSystem::TankSteeringInputController : InputController
+	{
+	public:
+		TankSteeringInputController(std::shared_ptr<::EventBroker> eventBroker)
+			: InputController(eventBroker) { }
+
+		float PositionY;
+		float PositionX;
+		bool Handbrake;
+
+	protected:
+		virtual bool OnCommand(const Events::InputCommand &event);
+		virtual bool OnMouseMove(const Events::MouseMove &event);
+	};
+
+}

vs11/Returngeance/Returngeance.vcxproj

@@ -115,6 +115,7 @@
     <ClCompile Include="..\..\src\Systems\PhysicsSystem.cpp" />
     <ClCompile Include="..\..\src\Systems\RenderSystem.cpp" />
     <ClCompile Include="..\..\src\Systems\SoundSystem.cpp" />
+    <ClCompile Include="..\..\src\Systems\TankSteeringSystem.cpp" />
     <ClCompile Include="..\..\src\Systems\TransformSystem.cpp" />
     <ClCompile Include="..\..\src\Texture.cpp" />
     <ClCompile Include="..\..\src\World.cpp" />
@@ -138,6 +139,7 @@
     <ClInclude Include="..\..\src\Components\SoundEmitter.h" />
     <ClInclude Include="..\..\src\Components\SphereShape.h" />
     <ClInclude Include="..\..\src\Components\Sprite.h" />
+    <ClInclude Include="..\..\src\Components\TankSteering.h" />
     <ClInclude Include="..\..\src\Components\Template.h" />
     <ClInclude Include="..\..\src\Components\Transform.h" />
     <ClInclude Include="..\..\src\Components\Vehicle.h" />
@@ -155,6 +157,7 @@
     <ClInclude Include="..\..\src\Events\MousePress.h" />
     <ClInclude Include="..\..\src\Events\MouseRelease.h" />
     <ClInclude Include="..\..\src\Events\PlaySound.h" />
+    <ClInclude Include="..\..\src\Events\TankSteer.h" />
     <ClInclude Include="..\..\src\Factory.h" />
     <ClInclude Include="..\..\src\GameWorld.h" />
     <ClInclude Include="..\..\src\GUI\Frame.h" />
@@ -179,6 +182,7 @@
     <ClInclude Include="..\..\src\Systems\PhysicsSystem.h" />
     <ClInclude Include="..\..\src\Systems\RenderSystem.h" />
     <ClInclude Include="..\..\src\Systems\SoundSystem.h" />
+    <ClInclude Include="..\..\src\Systems\TankSteeringSystem.h" />
     <ClInclude Include="..\..\src\Systems\TransformSystem.h" />
     <ClInclude Include="..\..\src\Texture.h" />
     <ClInclude Include="..\..\src\Util\GLError.h" />

vs11/Returngeance/Returngeance.vcxproj.filters

@@ -57,6 +57,9 @@
     <ClCompile Include="..\..\src\InputManager.cpp">
       <Filter>Input</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\Systems\TankSteeringSystem.cpp">
+      <Filter>Physics\Systems</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <Filter Include="Util">
@@ -128,6 +131,9 @@
     <Filter Include="Input\Events">
       <UniqueIdentifier>{ee125b77-b275-4841-abc9-374957a89916}</UniqueIdentifier>
     </Filter>
+    <Filter Include="Physics\Events">
+      <UniqueIdentifier>{42ae084f-ade8-402c-87ba-f03f6b846bc8}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\src\World.h" />
@@ -228,7 +234,6 @@
     <ClInclude Include="..\..\src\Sound.h">
       <Filter>Audio</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\src\Physics\VehicleSetup.h" />
     <ClInclude Include="..\..\src\Components\Vehicle.h">
       <Filter>Physics\Components</Filter>
     </ClInclude>
@@ -305,6 +310,18 @@
     <ClInclude Include="..\..\src\GUI\Viewport.h">
       <Filter>GUI</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\src\Physics\VehicleSetup.h">
+      <Filter>Physics</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Components\TankSteering.h">
+      <Filter>Physics\Components</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Events\TankSteer.h">
+      <Filter>Physics\Events</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\Systems\TankSteeringSystem.h">
+      <Filter>Physics\Systems</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\..\src\Shaders\AABB.frag.glsl">