Merge branch 'GameLogic' of https://github.com/dean11/Danbias into GameLogic

Code/Game/DanBiasGame/GameClientState/GameState.cpp

@@ -49,15 +49,25 @@ bool GameState::Init(Oyster::Network::NetworkClient* nwClient)
 GameState::gameStateState GameState::LoadGame() 
 {
 	Oyster::Graphics::Definitions::Pointlight plight;
-	plight.Pos = Oyster::Math::Float3(0,15,5);
+	plight.Pos = Oyster::Math::Float3(315, 0 ,5);
-	plight.Color = Oyster::Math::Float3(0,1,0);
+	plight.Color = Oyster::Math::Float3(0.9,0.7,0.2);
-	plight.Radius = 50;
+	plight.Radius = 100;
-	plight.Bright = 2;
+	plight.Bright = 0.9;
 	Oyster::Graphics::API::AddLight(plight);
-	plight.Pos = Oyster::Math::Float3(10,15,5);
+	plight.Pos = Oyster::Math::Float3(10,350,5);
-	plight.Color = Oyster::Math::Float3(1,0,0);
+	plight.Color = Oyster::Math::Float3(0.9,0.7,0.3);
-	plight.Radius = 50;
+	plight.Radius = 200;
-	plight.Bright = 2;
+	plight.Bright = 0.7;
+	Oyster::Graphics::API::AddLight(plight);
+	plight.Pos = Oyster::Math::Float3(350,350,5);
+	plight.Color = Oyster::Math::Float3(0.9,0.7,0.3);
+	plight.Radius = 200;
+	plight.Bright = 0.7;
+	Oyster::Graphics::API::AddLight(plight);
+	plight.Pos = Oyster::Math::Float3(10,350,350);
+	plight.Color = Oyster::Math::Float3(0.9,0.7,0.3);
+	plight.Radius = 200;
+	plight.Bright = 0.7;
 	Oyster::Graphics::API::AddLight(plight);
 	plight.Pos = Oyster::Math::Float3(10,-15,5);
 	plight.Color = Oyster::Math::Float3(0,0,1);
@@ -74,7 +84,8 @@ bool GameState::LoadModels(std::wstring mapFile)
 	// open file
 	// read file 
 	// init models
-	privData->modelCount = 4;
+	int nrOfBoxex = 5;
+	privData->modelCount = 3+nrOfBoxex;
 	myId += privData->modelCount;
 	int id = 0; 
 	// add world model
@@ -92,15 +103,20 @@ bool GameState::LoadModels(std::wstring mapFile)
 
 	// add box model
 	modelData.world = Oyster::Math3D::Float4x4::identity;
-	translate =  Oyster::Math3D::TranslationMatrix(Oyster::Math::Float3(4,320,0));
-	modelData.world = modelData.world * translate;
 	modelData.modelPath = L"..\\Content\\Models\\box.dan";
-	modelData.id = id++;
 
-	obj = new C_Player();
+	
-	privData->object.push_back(obj);
+	for(int i =0; i< nrOfBoxex; i ++)
-	privData->object[privData->object.size() -1 ]->Init(modelData);
+	{
-	modelData.world = Oyster::Math3D::Float4x4::identity;
+		translate =  Oyster::Math3D::TranslationMatrix(Oyster::Math::Float3(4,320,0));
+		modelData.world = modelData.world * translate;
+		modelData.id = id++;
+
+		obj = new C_Player();
+		privData->object.push_back(obj);
+		privData->object[privData->object.size() -1 ]->Init(modelData);
+		modelData.world = Oyster::Math3D::Float4x4::identity;
+	}
 
 	// add crystal model 
 	modelData.world = Oyster::Math3D::Float4x4::identity;
@@ -330,7 +346,37 @@ void GameState::readKeyInput(InputClass* KeyInput)
 		if(!key_Shoot)
 		{
 			GameLogic::Protocol_PlayerShot playerShot;
-			playerShot.hasShot = true;
+			playerShot.primaryPressed = true;
+			playerShot.secondaryPressed = false;
+			playerShot.utilityPressed = false;
+			privData->nwClient->Send(playerShot);
+			key_Shoot = true;
+		}
+	} 
+	else 
+		key_Shoot = false;
+	if(KeyInput->IsKeyPressed(DIK_X))
+	{
+		if(!key_Shoot)
+		{
+			GameLogic::Protocol_PlayerShot playerShot;
+			playerShot.primaryPressed = false;
+			playerShot.secondaryPressed = true;
+			playerShot.utilityPressed = false;
+			privData->nwClient->Send(playerShot);
+			key_Shoot = true;
+		}
+	} 
+	else 
+		key_Shoot = false;
+	if(KeyInput->IsKeyPressed(DIK_C))
+	{
+		if(!key_Shoot)
+		{
+			GameLogic::Protocol_PlayerShot playerShot;
+			playerShot.primaryPressed = false;
+			playerShot.secondaryPressed = false;
+			playerShot.utilityPressed = true;
 			privData->nwClient->Send(playerShot);
 			key_Shoot = true;
 		}
@@ -339,7 +385,7 @@ void GameState::readKeyInput(InputClass* KeyInput)
 		key_Shoot = false;
 
 	// jump
-	if(KeyInput->IsKeyPressed(DIK_X))
+	if(KeyInput->IsKeyPressed(DIK_SPACE))
 	{
 		if(!key_Jump)
 		{
@@ -408,7 +454,7 @@ void GameState::Protocol( ObjPos* pos )
 
 				camera->setRight(right);
 				camera->setUp(up);
-				//camera->setLook(objForward);
+				camera->setLook(objForward);
 				
 				up *= 2;
 				objForward *= -3;

Code/Game/DanBiasGame/GameClientState/LoginState.cpp

@@ -41,9 +41,9 @@ bool LoginState::Init(Oyster::Network::NetworkClient* nwClient)
 bool LoginState::LoadModels(std::wstring file)
 {
 	Oyster::Graphics::Definitions::Pointlight plight;
-	plight.Pos = Oyster::Math::Float3(-2,3,0);
+	plight.Pos = Oyster::Math::Float3(0,0,5.4f);
-	plight.Color = Oyster::Math::Float3(0,1,0);
+	plight.Color = Oyster::Math::Float3(1,1,1);
-	plight.Radius = 10;
+	plight.Radius = 100;
 	plight.Bright = 1;
 	Oyster::Graphics::API::AddLight(plight);
 	// open file
@@ -55,12 +55,13 @@ bool LoginState::LoadModels(std::wstring file)
 
 	modelData.world = Oyster::Math3D::Float4x4::identity;
 	modelData.visible = true;
-	modelData.modelPath = L"..\\Content\\Models\\box_2.dan";
+	modelData.modelPath = L"..\\Content\\Models\\box.dan";
 	// load models
-	privData->object[0] = new C_StaticObj();
+	Oyster::Math3D::Float4x4 translate =  Oyster::Math3D::TranslationMatrix(Oyster::Math::Float3(2,2,2));
+	privData->object[0] = new C_DynamicObj();
 	privData->object[0]->Init(modelData);
 
-	Oyster::Math3D::Float4x4 translate =  Oyster::Math3D::TranslationMatrix(Oyster::Math::Float3(-2,-2,-2));
+	translate =  Oyster::Math3D::TranslationMatrix(Oyster::Math::Float3(-2,-2,-2));
 	modelData.world = modelData.world * translate;
 
 	privData->object[1] = new C_DynamicObj();

Code/Game/GameLogic/AttatchmentMassDriver.cpp

@@ -42,7 +42,7 @@ void AttatchmentMassDriver::UseAttatchment(const GameLogic::WEAPON_FIRE &usage,
 		
 		if(hasObject) 
 		{
-			ForcePush(usage,dt);//WARNING THIS IS A CRAP TEST TO MAKE SURE YOU CAN SHOOT BOXES
+			//ForcePush(usage,dt);//WARNING THIS IS A CRAP TEST TO MAKE SURE YOU CAN SHOOT BOXES
 			break;
 		}
 		ForcePull(usage,dt);

Code/Game/GameLogic/CollisionManager.cpp

@@ -84,7 +84,7 @@ using namespace GameLogic;
 		if(kineticEnergyLoss > forceThreashHold) //should only take damage if the force is high enough
 		{
 			damageDone = kineticEnergyLoss * 0.10f;
-			player.DamageLife(damageDone);
+			//player.DamageLife(damageDone);
 		}
 		
 	}	
@@ -96,6 +96,14 @@ using namespace GameLogic;
 	{
 		return Physics::ICustomBody::SubscriptMessage_none;
 	}
+	Oyster::Physics::ICustomBody::SubscriptMessage Player::PlayerCollisionBefore(Oyster::Physics::ICustomBody *rigidBodyLevel, Oyster::Physics::ICustomBody *obj)
+	{
+		return Physics::ICustomBody::SubscriptMessage_player_collision_response;
+	}
+	Oyster::Physics::ICustomBody::SubscriptMessage Player::PlayerCollisionAfter(Oyster::Physics::ICustomBody *rigidBodyLevel, Oyster::Physics::ICustomBody *obj, Oyster::Math::Float kineticEnergyLoss)
+	{
+		return Physics::ICustomBody::SubscriptMessage_none;
+	}
 	//Oyster::Physics::ICustomBody::SubscriptMessage
 	Oyster::Physics::ICustomBody::SubscriptMessage Level::LevelCollisionBefore(Oyster::Physics::ICustomBody *rigidBodyLevel, Oyster::Physics::ICustomBody *obj)
 	{

Code/Game/GameLogic/Game.h

@@ -53,6 +53,7 @@ namespace GameLogic
 			Oyster::Math::Float4x4 GetOrientation()					override; 
 			int GetID() const										override;
 			OBJECT_TYPE GetObjectType()	const						override;
+			int getNrOfDynamicObj()const							override;
 			IObjectData* GetObjectAt(int ID) const					override;
 			Level *level;
 		};

Code/Game/GameLogic/GameAPI.h

@@ -100,6 +100,7 @@ namespace GameLogic
 		class ILevelData :public IObjectData
 		{
 		public:
+			virtual int getNrOfDynamicObj()const						= 0;
 			virtual IObjectData* GetObjectAt(int ID) const				= 0;
 		};
 

Code/Game/GameLogic/Game_LevelData.cpp

@@ -35,7 +35,10 @@ OBJECT_TYPE Game::LevelData::GetObjectType() const
 	return ((IObjectData*)this->level)->GetObjectType();
 	//return OBJECT_TYPE_UNKNOWN;
 }
-
+int Game::LevelData::getNrOfDynamicObj()const
+{
+	return this->level->getNrOfDynamicObj();
+}
 IObjectData* Game::LevelData::GetObjectAt(int ID) const
 {	
 	return this->level->GetObj(ID);

Code/Game/GameLogic/Game_PlayerData.cpp

@@ -11,13 +11,15 @@ Game::PlayerData::PlayerData()
 	sbDesc.size = Oyster::Math::Float3(4,7,4);
 	sbDesc.mass = 70;
 	sbDesc.restitutionCoeff = 0.5;
+	sbDesc.frictionCoeff_Static = 0.4;
+	sbDesc.frictionCoeff_Dynamic = 0.3;
 	sbDesc.rotation = Oyster::Math::Float3(0, Oyster::Math::pi, 0);
 
 	//create rigid body
 	Oyster::Physics::ICustomBody *rigidBody = Oyster::Physics::API::Instance().CreateRigidBody(sbDesc).Release();
 	
 	//create player with this rigid body
-	this->player = new Player(rigidBody,Object::DefaultCollisionBefore, Player::PlayerCollision, OBJECT_TYPE::OBJECT_TYPE_PLAYER);
+	this->player = new Player(rigidBody,Player::PlayerCollisionBefore, Player::PlayerCollision, OBJECT_TYPE::OBJECT_TYPE_PLAYER);
 	this->player->GetRigidBody()->SetCustomTag(this);
 	/*Oyster::Physics::ICustomBody::State state;
 	this->player->GetRigidBody()->GetState(state);

Code/Game/GameLogic/Level.cpp

@@ -20,6 +20,35 @@ void Level::InitiateLevel(std::string levelPath)
 }
 void Level::InitiateLevel(float radius)
 {
+	float heading = Utility::Value::Radian(180.0f);
+	float attitude = Utility::Value::Radian(0.0f);
+	float bank = Utility::Value::Radian(0);
+
+	double c1 = cos(heading/2);
+	double s1 = sin(heading/2);
+	double c2 = cos(attitude/2);
+	double s2 = sin(attitude/2);
+	double c3 = cos(bank/2);
+	double s3 = sin(bank/2);
+	double c1c2 = c1*c2;
+	double s1s2 = s1*s2;
+	double w =c1c2*c3 - s1s2*s3;
+	double x =c1c2*s3 + s1s2*c3;
+	double y =s1*c2*c3 + c1*s2*s3;
+	double z =c1*s2*c3 - s1*c2*s3;
+	double angle = 2 * acos(w);
+
+	double norm = x*x+y*y+z*z;
+	if (norm < 0.001) { // when all euler angles are zero angle =0 so
+		// we can set axis to anything to avoid divide by zero
+		x=1;
+		y=z=0;
+	} else {
+		norm = sqrt(norm);
+		x /= norm;
+		y /= norm;
+		z /= norm;
+	}
 
 	// add level sphere
 	API::SphericalBodyDescription sbDesc;
@@ -29,6 +58,7 @@ void Level::InitiateLevel(float radius)
 	sbDesc.mass = 10e12f;
 	sbDesc.frictionCoeff_Static = 0;
 	sbDesc.frictionCoeff_Dynamic = 0;
+	//sbDesc.rotation = 
 	ICustomBody* rigidBody = API::Instance().CreateRigidBody(sbDesc).Release();
 	
 	ICustomBody::State state;
@@ -49,31 +79,35 @@ void Level::InitiateLevel(float radius)
 	sbDesc_TestBox.size = Oyster::Math::Float4(2,2,2,0);
 
 	
-	ICustomBody* rigidBody_TestBox = API::Instance().CreateRigidBody(sbDesc_TestBox).Release();
+	ICustomBody* rigidBody_TestBox;
-	rigidBody_TestBox->SetSubscription(Level::PhysicsOnMoveLevel);
+
+	int nrOfBoxex = 5;
+	for(int i =0; i< nrOfBoxex; i ++)
+	{
+		sbDesc_TestBox.centerPosition = Oyster::Math::Float4(20 ,320,0 + ( i*7),0);
+		rigidBody_TestBox = API::Instance().CreateRigidBody(sbDesc_TestBox).Release();
+		rigidBody_TestBox->SetSubscription(Level::PhysicsOnMoveLevel);
+
+		this->dynamicObjects.Push(new DynamicObject(rigidBody_TestBox,Object::DefaultCollisionBefore, Object::DefaultCollisionAfter, OBJECT_TYPE::OBJECT_TYPE_BOX));
+		rigidBody_TestBox->SetCustomTag(this->dynamicObjects[i]);
+	}
+	
+
+
 
-	this->dynamicObjects.Push(new DynamicObject(rigidBody_TestBox,Object::DefaultCollisionBefore, Object::DefaultCollisionAfter, OBJECT_TYPE::OBJECT_TYPE_BOX));
-	rigidBody_TestBox->SetCustomTag(this->dynamicObjects[0]);
-	rigidBody_TestBox->GetState(state);
-	state.ApplyLinearImpulse(Oyster::Math::Float3(0,0,0));
-	rigidBody_TestBox->SetState(state);
 
 	// add crystal
 	API::SimpleBodyDescription sbDesc_Crystal;
 	sbDesc_Crystal.centerPosition = Oyster::Math::Float4(10, 305, 0, 0);
 	sbDesc_Crystal.ignoreGravity = false;
-
 	sbDesc_Crystal.mass = 70;
 	sbDesc_Crystal.size = Oyster::Math::Float4(2,3,2,0);
 
-
 	ICustomBody* rigidBody_Crystal = API::Instance().CreateRigidBody(sbDesc_Crystal).Release();
 	rigidBody_Crystal->SetSubscription(Level::PhysicsOnMoveLevel);
 	this->dynamicObjects.Push(new DynamicObject(rigidBody_Crystal,Object::DefaultCollisionBefore, Object::DefaultCollisionAfter, OBJECT_TYPE::OBJECT_TYPE_BOX));
-	rigidBody_Crystal->SetCustomTag(this->dynamicObjects[1]);
+	rigidBody_Crystal->SetCustomTag(this->dynamicObjects[nrOfBoxex]);
-	rigidBody_Crystal->GetState(state);
+
-	state.ApplyLinearImpulse(Oyster::Math::Float3(0,0,0));
-	rigidBody_Crystal->SetState(state);
 
 	// add house
 	API::SimpleBodyDescription sbDesc_House;
@@ -88,9 +122,6 @@ void Level::InitiateLevel(float radius)
 	rigidBody_House->SetSubscription(Level::PhysicsOnMoveLevel);
 	this->staticObjects.Push(new StaticObject(rigidBody_House,Object::DefaultCollisionBefore, Object::DefaultCollisionAfter, OBJECT_TYPE::OBJECT_TYPE_GENERIC));
 	rigidBody_House->SetCustomTag(this->staticObjects[0]);
-	rigidBody_House->GetState(state);
-	state.ApplyLinearImpulse(Oyster::Math::Float3(0,0,0));
-	rigidBody_House->SetState(state);
 
 	
 	// add gravitation 
@@ -116,6 +147,10 @@ void Level::RespawnPlayer(Player *player)
 	this->teamManager.RespawnPlayerRandom(player);
 }
 
+int Level::getNrOfDynamicObj()
+{
+	return this->dynamicObjects.Size(); 
+}
 Object* Level::GetObj( int ID) const
 {
 	for (int i = 0; i< this->dynamicObjects.Size(); i++)

Code/Game/GameLogic/Level.h

@@ -60,6 +60,7 @@ namespace GameLogic
 		static Oyster::Physics::ICustomBody::SubscriptMessage LevelCollisionBefore(Oyster::Physics::ICustomBody *rigidBodyLevel, Oyster::Physics::ICustomBody *obj);
 		static Oyster::Physics::ICustomBody::SubscriptMessage LevelCollisionAfter(Oyster::Physics::ICustomBody *rigidBodyLevel, Oyster::Physics::ICustomBody *obj, Oyster::Math::Float kineticEnergyLoss);
 		
+		int getNrOfDynamicObj();
 		Object* GetObj( int ID ) const;
 		static void PhysicsOnMoveLevel(const Oyster::Physics::ICustomBody *object);
 		

Code/Game/GameLogic/Object.cpp

@@ -156,6 +156,8 @@ void Object::EndFrame()
 		//error
 		int i =0 ;
 	}
+
+
 	if(currPhysicsState.GetGravityNormal()!= Float3::null)
 	{
 		Oyster::Math::Float4 axis;
@@ -170,6 +172,18 @@ void Object::EndFrame()
 		Oyster::Math::Float3 debug = ::LinearAlgebra3D::WorldAxisOf(::LinearAlgebra3D::Rotation(axis.xyz), Oyster::Math::Float3::standard_unit_y);
 		debug += currPhysicsState.GetGravityNormal();
 	}
+	Oyster::Math::Float3 pos = currPhysicsState.GetCenterPosition(); 
+	Oyster::Math::Float3 up = -currPhysicsState.GetGravityNormal();
+	//300, 0,0,
+	//1,0,0
+	
+	if( pos.GetLength() < 303.5f) 
+	{
+		Oyster::Math::Float moveUp = 303.5 - pos.GetLength();
+		up *= moveUp;
+
+		currPhysicsState.SetCenterPosition(pos + up);
+	}
 
 
 	if(currPhysicsState.GetLinearMomentum() !=currPhysicsState.GetLinearMomentum())

Code/Game/GameLogic/Player.cpp

@@ -6,7 +6,7 @@
 
 using namespace GameLogic;
 using namespace Oyster::Physics;
-const int MOVE_FORCE = 5000;
+const int MOVE_FORCE = 500;
 Player::Player()
 	:DynamicObject()
 {
@@ -154,11 +154,6 @@ void Player::Rotate(const Oyster::Math3D::Float4 lookDir)
 	{
 		int i =0 ;
 	}
-	//Oyster::Math::Float3 up = currPhysicsState.GetOrientation().v[1];
-	//Oyster::Math::Float3 deltaAxis = up * (-dx * 0.02) ;
-	//Oyster::Math::Float3 oldOrt = currPhysicsState.GetRotation();
-
-	//newPhysicsState.SetRotation(oldOrt + deltaAxis);
 
 	this->lookDir = lookDir.xyz;
 	this->dx =  lookDir.w;

Code/Game/GameLogic/Player.h

@@ -73,6 +73,9 @@ namespace GameLogic
 
 		void BeginFrame();
 		void EndFrame();
+		static Oyster::Physics::ICustomBody::SubscriptMessage PlayerCollisionBefore(Oyster::Physics::ICustomBody *rigidBodyLevel, Oyster::Physics::ICustomBody *obj);
+		static Oyster::Physics::ICustomBody::SubscriptMessage PlayerCollisionAfter(Oyster::Physics::ICustomBody *rigidBodyLevel, Oyster::Physics::ICustomBody *obj, Oyster::Math::Float kineticEnergyLoss);
+
 
 	private:
 		void Jump();

Code/Game/GameProtocols/PlayerProtocols.h

@@ -142,7 +142,9 @@ namespace GameLogic
 
 	struct Protocol_PlayerShot :public Oyster::Network::CustomProtocolObject
 	{
-		bool hasShot;
+		bool primaryPressed; 
+		bool secondaryPressed;
+		bool utilityPressed; 
 
 		Protocol_PlayerShot()
 		{
@@ -150,19 +152,27 @@ namespace GameLogic
 			this->protocol[0].type = Oyster::Network::NetAttributeType_Short;
 
 			this->protocol[1].type = Oyster::Network::NetAttributeType_Bool;
+			this->protocol[2].type = Oyster::Network::NetAttributeType_Bool;
+			this->protocol[3].type = Oyster::Network::NetAttributeType_Bool;
 		}
 		Protocol_PlayerShot(Oyster::Network::CustomNetProtocol& p)
 		{
-			hasShot		= p[1].value.netBool;
+			primaryPressed		= p[1].value.netBool;
+			secondaryPressed	= p[2].value.netBool;
+			utilityPressed		= p[3].value.netBool;
 		}
 		const Protocol_PlayerShot& operator=(Oyster::Network::CustomNetProtocol& val)
 		{
-			hasShot		= val[1].value.netBool;
+			primaryPressed		= val[1].value.netBool;
+			secondaryPressed	= val[2].value.netBool;
+			utilityPressed		= val[3].value.netBool;
 			return *this;
 		}
 		Oyster::Network::CustomNetProtocol* GetProtocol() override
 		{
-			this->protocol[1].value = hasShot;
+			this->protocol[1].value = primaryPressed;
+			this->protocol[2].value = secondaryPressed;
+			this->protocol[3].value = utilityPressed;
 			return &protocol;
 		}
 

Code/Game/GameServer/Implementation/GameSession_Gameplay.cpp

@@ -111,27 +111,19 @@ namespace DanBias
 			}
 
 			obj = NULL;
-			obj =((GameLogic::ILevelData*)movedObject)->GetObjectAt(1);
+			int count = ((GameLogic::ILevelData*)movedObject)->getNrOfDynamicObj();
-			if(obj)
+			for( int i = 0; i < count; i++  )
 			{
-				if(obj->GetObjectType() == OBJECT_TYPE_BOX)
+				obj =((GameLogic::ILevelData*)movedObject)->GetObjectAt(i+1);
+				if(obj)
 				{
-					int id = obj->GetID();
+					if(obj->GetObjectType() == OBJECT_TYPE_BOX)
-					Oyster::Math::Float4x4 world = obj->GetOrientation();
+					{
-					Protocol_ObjectPosition p(world, id);
+						int id = obj->GetID();
-					GameSession::gameSession->Send(*p.GetProtocol());
+						Oyster::Math::Float4x4 world = obj->GetOrientation();
-				}
+						Protocol_ObjectPosition p(world, id);
-			}
+						GameSession::gameSession->Send(*p.GetProtocol());
-			obj = NULL;
+					}
-			obj =((GameLogic::ILevelData*)movedObject)->GetObjectAt(2);
-			if(obj)
-			{
-				if(obj->GetObjectType() == OBJECT_TYPE_BOX)
-				{
-					int id = obj->GetID();
-					Oyster::Math::Float4x4 world = obj->GetOrientation();
-					Protocol_ObjectPosition p(world, id);
-					GameSession::gameSession->Send(*p.GetProtocol());
 				}
 			}
 		}
@@ -197,9 +189,9 @@ namespace DanBias
 	}
 	void GameSession::Gameplay_PlayerShot			( Protocol_PlayerShot& p, DanBias::GameClient* c )
 	{
-		//c->GetPlayer()->UseWeapon(GameLogic::WEAPON_USE_PRIMARY_PRESS);
+		if(p.primaryPressed) c->GetPlayer()->UseWeapon(GameLogic::WEAPON_USE_PRIMARY_PRESS);
-		c->GetPlayer()->UseWeapon(GameLogic::WEAPON_USE_SECONDARY_PRESS);
+		if(p.secondaryPressed) c->GetPlayer()->UseWeapon(GameLogic::WEAPON_USE_SECONDARY_PRESS);
-		//c->GetPlayer()->UseWeapon(GameLogic::WEAPON_USE_PRIMARY_PRESS);
+		if(p.utilityPressed) c->GetPlayer()->UseWeapon(GameLogic::WEAPON_USE_UTILLITY_PRESS);
 	}
 	void GameSession::Gameplay_PlayerJump			( Protocol_PlayerJump& p, DanBias::GameClient* c )
 	{

Code/GamePhysics/Implementation/PhysicsAPI_Impl.cpp

@@ -27,7 +27,7 @@ namespace
 			ICustomBody::State deuterState; deuter->GetState( deuterState );
 
 			// calc from perspective of deuter.
-			Float4 normal = worldPointOfContact - Float4(deuterState.GetCenterPosition(), 1.0f ); // Init value is only borrowed
+			Float4 normal = (worldPointOfContact - Float4(deuterState.GetCenterPosition(), 1.0f )).GetNormalized(); // Init value is only borrowed
 			if( normal.Dot(normal) > 0.0f )
 			{
 				deuter->GetNormalAt( worldPointOfContact, normal );
@@ -47,9 +47,10 @@ namespace
 				proto->GetNormalAt( worldPointOfContact, normal );
 				normal = -normal;
 			}
+			normal.Normalize();
 
-			Float4 protoG  = protoState.GetLinearMomentum( worldPointOfContact.xyz ),
+			Float4 protoG  = Float4(protoState.GetLinearMomentum( worldPointOfContact.xyz ), 0),
-				   deuterG = deuterState.GetLinearMomentum( worldPointOfContact.xyz );
+				   deuterG = Float4(deuterState.GetLinearMomentum( worldPointOfContact.xyz ), 0);
 
 			if( normal != normal ) // debug: trap
 				const char *breakpoint = "This should never happen";
@@ -89,6 +90,18 @@ namespace
 				return;
 			}
 
+			// PLayerHAck
+			if( proto->CallSubscription_BeforeCollisionResponse(proto) == ICustomBody::SubscriptMessage_player_collision_response )
+			{
+				Float3 linearMomentum = protoState.GetLinearMomentum();
+				Float3 up = -protoState.GetGravityNormal();
+				Float3 upForce = (linearMomentum.Dot(up) * up);
+
+				Float3 noBounceForce = linearMomentum - upForce;
+				protoState.SetLinearMomentum(noBounceForce);
+				proto->SetState(protoState);
+				return;
+			}
 			// calculate and store time interpolation value, for later rebound.
 			proto->SetTimeOfContact( worldPointOfContact );
 
@@ -100,7 +113,7 @@ namespace
 
 			// calc from perspective of proto
 
-			normal = worldPointOfContact - Float4(protoState.GetCenterPosition(), 1.0f );
+			normal = (worldPointOfContact - Float4(protoState.GetCenterPosition(), 1.0f )).GetNormalized();
 			if( normal.Dot(normal) > 0.0f )
 			{
 				proto->GetNormalAt( worldPointOfContact, normal );

Code/GamePhysics/PhysicsAPI.h

@@ -242,7 +242,8 @@ namespace Oyster
 			{
 				SubscriptMessage_none,
 				SubscriptMessage_kineticLoss,
-				SubscriptMessage_ignore_collision_response
+				SubscriptMessage_ignore_collision_response,
+				SubscriptMessage_player_collision_response
 			};
 
 			typedef SubscriptMessage (*EventAction_BeforeCollisionResponse)( const ICustomBody *proto, const ICustomBody *deuter );

Code/GamePhysics/PhysicsStructs-Impl.h

@@ -322,10 +322,14 @@ namespace Oyster
 			inline void CustomBodyState::ApplyImpulse( const ::Oyster::Math::Float3 &j, const ::Oyster::Math::Float3 &at, const ::Oyster::Math::Float3 &normal )
 			{
 				::Oyster::Math::Float3 offset = at - this->centerPos;
-				::Oyster::Math::Float3 deltaAngularImpulse = ::Oyster::Physics3D::Formula::AngularMomentum( j, offset );
+				if( offset.Dot(offset) > 0.0f )
-				this->linearImpulse += j - ::Oyster::Physics3D::Formula::TangentialLinearMomentum( deltaAngularImpulse, offset );
+				{
+					::Oyster::Math::Float3 deltaAngularImpulse = ::Oyster::Physics3D::Formula::AngularMomentum( j, offset );
 
-				this->angularImpulse += deltaAngularImpulse;
+					this->linearImpulse -= ::Oyster::Physics3D::Formula::TangentialLinearMomentum( deltaAngularImpulse, offset );
+					this->angularImpulse += deltaAngularImpulse;
+				}
+				this->linearImpulse += j;
 				this->isDisturbed = true;
 			}
 

Code/OysterPhysics3D/RigidBody.cpp

@@ -148,7 +148,12 @@ Float3 RigidBody::GetVelocity_Angular() const
 
 Float3 RigidBody::GetLinearMomentum( const Float3 &atWorldPos ) const
 { // by Dan Andersson
-	return this->momentum_Linear + Formula::TangentialLinearMomentum( this->momentum_Angular, atWorldPos - this->centerPos );
+	Float3 offset = atWorldPos - this->centerPos;
+	if( offset.Dot(offset) > 0.0f )
+	{
+		return this->momentum_Linear + Formula::TangentialLinearMomentum( this->momentum_Angular, offset );
+	}
+	return this->momentum_Linear;
 }
 
 void RigidBody::SetMomentOfInertia_KeepVelocity( const MomentOfInertia &localTensorI )