merge

Code/Game/GameLogic/AttatchmentMassDriver.cpp

@@ -99,6 +99,7 @@ void AttatchmentMassDriver::ForcePush(const GameLogic::WEAPON_FIRE &usage, float
 
 	forcePushData args;
 	args.pushForce = pushForce;
+	args.p = this->owner;
 
 	Oyster::Physics::API::Instance().ApplyEffect(hitCone,&args,ForcePushAction);
 
@@ -136,6 +137,7 @@ void AttatchmentMassDriver::ForcePull(const WEAPON_FIRE &usage, float dt)
 	Oyster::Collision3D::Cone *hitCone = new Oyster::Collision3D::Cone(lenght,pos,(Oyster::Math::Float4)owner->GetRigidBody()->GetState().quaternion,radius);
 	forcePushData args;
 	args.pushForce = -pushForce;
+	args.p = this->owner;
 
 	Oyster::Physics::API::Instance().ApplyEffect(hitCone,&args,ForcePushAction);
 

Code/Game/GameLogic/CollisionManager.cpp

@@ -113,7 +113,7 @@ using namespace GameLogic;
 		
 
 		Object *realObjA = ((Object*)(objA->GetCustomTag()));
-		Object *realObjB = (Object*)objB->GetCustomTag(); //needs to be changed?
+		Object *realObjB = (Object*)objB->GetCustomTag();
 		ExplosiveCrate* crate;
 
 		if(!realObjA)	
@@ -166,11 +166,15 @@ using namespace GameLogic;
 			Player *hitPlayer = (Player*)realObj;
 			hitPlayer->DamageLife(ExplosionSource->extraDamageOnCollision);
 			//hitPlayer->GetRigidBody()->ApplyImpulse(force);
+
+			//hitPlayer->DamageLife(ExplosionSource->getExtraDamageOnCollision());
+			realObj->GetRigidBody()->ApplyImpulse(force * 5);
 			//do shredding damage
 		}
 
 
 		
+
 	}
 
 	void PlayerVObject(Player &player, Object &obj, Oyster::Math::Float kineticEnergyLoss)
@@ -226,6 +230,58 @@ using namespace GameLogic;
 	{
 		return Physics::ICustomBody::SubscriptMessage_none;
 	}
+
+	void DynamicObject::DynamicDefaultOnCollision(Oyster::Physics::ICustomBody *objA, Oyster::Physics::ICustomBody *objB, Oyster::Math::Float kineticEnergyLoss)
+	{
+		
+		DynamicObject *realObjA = dynamic_cast<DynamicObject*>((Object*)objA->GetCustomTag());
+		
+		DynamicObject *realObjB = dynamic_cast<DynamicObject*>((Object*)objB->GetCustomTag());
+
+		if(!realObjA || !realObjB) // one of the objects cannot be cast into a dynamicObject and so we leave the function
+		{
+			return;
+		}
+
+		//check which obj is the one that is already affected, if both are then use the special case of changing ownership.
+		if(realObjA->getAffectingPlayer() == NULL && realObjB->getAffectingPlayer() == NULL) //None of the objects have a player affecting them
+		{
+			return;//leave function as the are not to transfer any ownership
+		}
+
+		if(realObjA->getAffectingPlayer() != NULL && realObjB->getAffectingPlayer() == NULL)
+		{
+			//realobjA is the affectedObject, transfer this to realobjB
+			realObjB->SetAffectedBy(*realObjA->getAffectingPlayer());
+
+		}
+		if(realObjB->getAffectingPlayer() != NULL && realObjA->getAffectingPlayer() == NULL)
+		{
+			//realobjB is the affectedObject, transfer this to realobjA
+			realObjA->SetAffectedBy(*realObjB->getAffectingPlayer());
+
+		}
+
+		if(realObjA->getAffectingPlayer() != NULL && realObjB->getAffectingPlayer() != NULL)
+		{
+			//Both objects have a player affecting them, now use the special case
+			if(realObjA->GetRigidBody()->GetState().previousVelocity.GetMagnitude() > realObjB->GetRigidBody()->GetState().previousVelocity.GetMagnitude() )
+			{
+				//realObjA is the winner and will change Bs ownership to A
+				realObjB->SetAffectedBy(*realObjA->getAffectingPlayer());
+			}
+			else
+			{
+				realObjA->SetAffectedBy(*realObjB->getAffectingPlayer());
+				//realObjB is the winner and will change As ownership to B
+			}
+		}
+		
+
+
+
+	}
+
 	Oyster::Physics::ICustomBody::SubscriptMessage Player::PlayerCollisionAfter(Oyster::Physics::ICustomBody *rigidBodyLevel, Oyster::Physics::ICustomBody *obj, Oyster::Math::Float kineticEnergyLoss)
 	{
 		return Physics::ICustomBody::SubscriptMessage_none;
@@ -250,7 +306,16 @@ using namespace GameLogic;
 		if(realObj->GetObjectType() == ObjectSpecialType::ObjectSpecialType_Player || realObj->GetObjectType() == ObjectSpecialType::ObjectSpecialType_World)
 			return;
 
+		
+
 		obj->ApplyImpulse(((forcePushData*)(args))->pushForce);
+
+		DynamicObject *dynamicObj = dynamic_cast<DynamicObject*>(realObj);
+		
+		if(dynamicObj)
+		{
+			dynamicObj->SetAffectedBy(*((forcePushData*)(args))->p);
+		}
 	}
 
 	void AttatchmentMassDriver::AttemptPickUp(Oyster::Physics::ICustomBody *obj, void* args)

Code/Game/GameLogic/DynamicObject.cpp

@@ -1,5 +1,6 @@
 #include "DynamicObject.h"
 #include "CollisionManager.h"
+#include "Player.h"
 
 using namespace GameLogic;
 using namespace Oyster::Math;
@@ -10,6 +11,7 @@ DynamicObject::DynamicObject()
 {
 	this->isReleased = false;
 	this->isActive = true;
+	this->affectedBy = NULL;
 }
 
 DynamicObject::DynamicObject(Oyster::Physics::ICustomBody *rigidBody , void (*EventOnCollision)(Oyster::Physics::ICustomBody *proto,Oyster::Physics::ICustomBody *deuter,Oyster::Math::Float kineticEnergyLoss), ObjectSpecialType type, int objectID)
@@ -17,12 +19,14 @@ DynamicObject::DynamicObject(Oyster::Physics::ICustomBody *rigidBody , void (*Ev
 {
 	this->isReleased = false;
 	this->isActive = true;
+	this->affectedBy = NULL;
 }
 DynamicObject::DynamicObject(Oyster::Physics::ICustomBody *rigidBody , Oyster::Physics::ICustomBody::SubscriptMessage (*EventOnCollision)(Oyster::Physics::ICustomBody *proto,Oyster::Physics::ICustomBody *deuter,Oyster::Math::Float kineticEnergyLoss), ObjectSpecialType type, int objectID)
 	:Object(rigidBody, EventOnCollision, type, objectID)
 {
 	this->isReleased = false;
 	this->isActive = true;
+	this->affectedBy = NULL;
 }
 
 DynamicObject::DynamicObject(Oyster::Physics::ICustomBody *rigidBody , void (*EventOnCollision)(Oyster::Physics::ICustomBody *proto,Oyster::Physics::ICustomBody *deuter,Oyster::Math::Float kineticEnergyLoss), ObjectSpecialType type, int objectID, Oyster::Math::Float extraDamageOnCollision)
@@ -31,6 +35,7 @@ DynamicObject::DynamicObject(Oyster::Physics::ICustomBody *rigidBody , void (*Ev
 	this->extraDamageOnCollision = extraDamageOnCollision;
 	this->isReleased = false;
 	this->isActive = true;
+	this->affectedBy = NULL;
 }
 
 DynamicObject::DynamicObject(Oyster::Physics::ICustomBody *rigidBody , Oyster::Physics::ICustomBody::SubscriptMessage (*EventOnCollision)(Oyster::Physics::ICustomBody *proto,Oyster::Physics::ICustomBody *deuter,Oyster::Math::Float kineticEnergyLoss), ObjectSpecialType type, int objectID, Oyster::Math::Float extraDamageOnCollision)
@@ -39,6 +44,7 @@ DynamicObject::DynamicObject(Oyster::Physics::ICustomBody *rigidBody , Oyster::P
 	this->extraDamageOnCollision = extraDamageOnCollision;
 	this->isReleased = false;
 	this->isActive = true;
+	this->affectedBy = NULL;
 }
 DynamicObject::~DynamicObject(void)
 {
@@ -75,3 +81,23 @@ void DynamicObject::Activate()
 	this->isActive = true;
 	this->isReleased = false;
 }
+
+void DynamicObject::SetAffectedBy(Player &player)
+{
+	this->affectedBy = &player;
+	if(this->type != ObjectSpecialType::ObjectSpecialType_Player) //should not add itself to its own list if its a player
+	{
+		player.AddAffectedObject(*this);
+	}
+	
+}
+
+Player* DynamicObject::getAffectingPlayer()
+{
+	return this->affectedBy;
+}
+
+void DynamicObject::RemoveAffectedBy()
+{
+	this->affectedBy = NULL;
+}

Code/Game/GameLogic/DynamicObject.h

@@ -9,6 +9,7 @@
 
 namespace GameLogic
 {
+	class Player;
 	class DynamicObject : public Object
 	{
 
@@ -28,9 +29,17 @@ namespace GameLogic
 		void Inactivate();
 		void Activate();
 
+		void SetAffectedBy(GameLogic::Player &player);
+		void RemoveAffectedBy();
+		GameLogic::Player* getAffectingPlayer();
+
+		static void DynamicObject::DynamicDefaultOnCollision(Oyster::Physics::ICustomBody *rigidBodyObject, Oyster::Physics::ICustomBody *obj, Oyster::Math::Float kineticEnergyLoss);
+
 	private:
 		bool isActive;
 		bool isReleased;
+	protected:
+		GameLogic::Player *affectedBy;
 
 	};
 

Code/Game/GameLogic/GameLogicStates.h

@@ -2,8 +2,10 @@
 #define GAMELOGICSTATES_H
 #include "OysterMath.h"
 
+
 namespace GameLogic
 {
+	class Player;
 	enum PLAYER_MOVEMENT
 	{
 		PLAYER_MOVEMENT_FORWARD = 0,
@@ -41,6 +43,7 @@ namespace GameLogic
 	struct forcePushData
 	{
 		Oyster::Math::Float3 pushForce;
+		Player *p;
 	};
 
 

Code/Game/GameLogic/Level.cpp

@@ -59,12 +59,12 @@ Object* Level::CreateGameObj(ObjectHeader* obj, ICustomBody* rigidBody)
 		break;
 	case ObjectSpecialType_Stone: 
 		{
-			gameObj = new DynamicObject(rigidBody, Object::DefaultOnCollision, (ObjectSpecialType)obj->specialTypeID, objID);
+			gameObj = new DynamicObject(rigidBody, DynamicObject::DynamicDefaultOnCollision, (ObjectSpecialType)obj->specialTypeID, objID);
 		}
 		break;
 	case ObjectSpecialType_StandardBox: 
 		{
-			gameObj = new DynamicObject(rigidBody, Object::DefaultOnCollision, (ObjectSpecialType)obj->specialTypeID, objID);
+			gameObj = new DynamicObject(rigidBody, DynamicObject::DynamicDefaultOnCollision, (ObjectSpecialType)obj->specialTypeID, objID);
 		}
 		break;
 	case ObjectSpecialType_RedExplosiveBox: 
@@ -81,12 +81,12 @@ Object* Level::CreateGameObj(ObjectHeader* obj, ICustomBody* rigidBody)
 	//	break;
 	case ObjectSpecialType_SpikeBox: 
 		{
-			gameObj = new DynamicObject(rigidBody, Object::DefaultOnCollision, (ObjectSpecialType)obj->specialTypeID, objID);
+			gameObj = new DynamicObject(rigidBody, DynamicObject::DynamicDefaultOnCollision, (ObjectSpecialType)obj->specialTypeID, objID);
 		}
 		break;
 	case ObjectSpecialType_Spike: 
 		{
-			gameObj = new DynamicObject(rigidBody, Object::DefaultOnCollision, (ObjectSpecialType)obj->specialTypeID, objID);
+			gameObj = new DynamicObject(rigidBody, DynamicObject::DynamicDefaultOnCollision, (ObjectSpecialType)obj->specialTypeID, objID);
 		}
 		break;
 	case ObjectSpecialType_CrystalFormation: 
@@ -98,7 +98,7 @@ Object* Level::CreateGameObj(ObjectHeader* obj, ICustomBody* rigidBody)
 		break;
 	case ObjectSpecialType_CrystalShard: 
 		{
-			gameObj = new DynamicObject(rigidBody, Object::DefaultOnCollision, (ObjectSpecialType)obj->specialTypeID, objID);
+			gameObj = new DynamicObject(rigidBody, DynamicObject::DynamicDefaultOnCollision, (ObjectSpecialType)obj->specialTypeID, objID);
 		}
 		break;
 	case ObjectSpecialType_JumpPad: 

Code/Game/GameLogic/Player.cpp

@@ -18,6 +18,8 @@ Player::Player(Oyster::Physics::ICustomBody *rigidBody, void (*EventOnCollision)
 	:DynamicObject(rigidBody, EventOnCollision, type, objectID)
 {
 	weapon = new Weapon(2,this);
+	AffectedObjects.Reserve(15);
+	
 
 	this->life = 100;
 	this->teamID = teamID;
@@ -46,6 +48,9 @@ Player::Player(Oyster::Physics::ICustomBody *rigidBody, Oyster::Physics::ICustom
 {
 	weapon = new Weapon(2,this);
 
+	AffectedObjects.Reserve(15);
+	
+
 	this->life = 100;
 	this->teamID = teamID;
 	this->playerState = PLAYER_STATE_IDLE;
@@ -213,6 +218,16 @@ void Player::BeginFrame()
 
 void Player::EndFrame()
 {
+	//check if there are any objects that can be removed from the AffectedObjects list
+	for(int i = 0; i < this->AffectedObjects.Size(); i++)
+	{
+		if((this->AffectedObjects[i]->GetRigidBody()->GetState().previousVelocity).GetMagnitude() <= 0.1f)
+		{
+			this->AffectedObjects[i]->RemoveAffectedBy();
+			this->AffectedObjects.Remove(i);
+		}
+
+	}
 
 }
 
@@ -334,8 +349,7 @@ PLAYER_STATE Player::GetState() const
 
 void Player::DamageLife(int damage)
 {
-	if( this->playerState != PLAYER_STATE_DEAD) 
+
-	{
 	this->life -= damage;
 	this->gameInstance->onDamageTakenFnc( this, this->life);
 
@@ -346,5 +360,20 @@ void Player::DamageLife(int damage)
 		this->deathTimeLeft = this->deathTime;
 		this->gameInstance->onDeadFnc(this, this->deathTimeLeft);
 	}
-	}
+
+}
+
+void Player::AddAffectedObject(DynamicObject &AffectedObject)
+{
+	//check if object already exists in the list, if so then do not add
+	for(int i = 0; i < AffectedObjects.Size(); i++)
+	{
+		if(AffectedObjects[i]->GetID() == AffectedObject.GetID())
+		{
+			//object already exists, exit function
+			return;
+		}
+	}
+	//else you add the object to the stack
+	AffectedObjects.Push(&AffectedObject);
 }

Code/Game/GameLogic/Player.h

@@ -7,6 +7,7 @@
 #include "GameLogicStates.h"
 #include "OysterMath.h"
 #include "DynamicObject.h"
+#include "DynamicArray.h"
 
 
 namespace GameLogic
@@ -50,6 +51,8 @@ namespace GameLogic
 
 		void TurnLeft(Oyster::Math3D::Float deltaRadians);
 		
+		void AddAffectedObject(DynamicObject &AffectedObject);
+
 		/********************************************************
 		* Collision function for player, this is to be sent to physics through the subscribe function with the rigidbody
 		* Will be called when the physics detect a collision
@@ -77,10 +80,14 @@ namespace GameLogic
 		void EndFrame();
 		static Oyster::Physics::ICustomBody::SubscriptMessage PlayerCollisionAfter(Oyster::Physics::ICustomBody *rigidBodyLevel, Oyster::Physics::ICustomBody *obj, Oyster::Math::Float kineticEnergyLoss);
 
+
+
 	private:
 		void Jump();
 
 	private:
+		Utility::DynamicMemory::DynamicArray<DynamicObject*> AffectedObjects;
+
 		Oyster::Math::Float life;
 		int teamID;
 		Weapon *weapon;