Not finished Pickup system.

Code/Game/GameLogic/CollisionManager.cpp

@@ -10,6 +10,8 @@
 #include "Portal.h"
 #include "ExplosiveCrate.h"
 
+#include "PickupSystem/PickupHealth.h"
+
 using namespace Oyster;
 
 using namespace GameLogic;
@@ -282,3 +284,30 @@ using namespace GameLogic;
 		
 
 	}
+
+	//General collision collision for pickups
+	//It calls the collision function defined in each pickup.
+	void Pickup::PickupCollision(Oyster::Physics::ICustomBody* objA, Oyster::Physics::ICustomBody* objB, Oyster::Math::Float kineticEnergyLoss)
+	{
+		//Check if player is a player.
+		Object* a = (Object*)objA->GetCustomTag();
+		Object* b = (Object*)objB->GetCustomTag();
+
+		if(!a)	
+			return;
+		if(!b)		
+			return;
+
+		if(b->GetObjectType() == ObjectSpecialType_Player)
+		{
+			((Pickup*)a)->OnCollision((Player*)(b));
+		}
+		else if(a->GetObjectType() != ObjectSpecialType_Player)
+		{
+			//One of the objects are not a player.
+			//Do nothing.
+			return;
+		}
+
+		((Pickup*)b)->OnCollision((Player*)a);
+	}

Code/Game/GameLogic/GameLogic.vcxproj

@@ -173,6 +173,9 @@
     <ClInclude Include="JumpPad.h" />
     <ClInclude Include="Level.h" />
     <ClInclude Include="Object.h" />
+    <ClInclude Include="PickupSystem\Pickup.h" />
+    <ClInclude Include="PickupSystem\PickupHealth.h" />
+    <ClInclude Include="PickupSystem\PickupSystem.h" />
     <ClInclude Include="Player.h" />
     <ClInclude Include="Portal.h" />
     <ClInclude Include="StaticObject.h" />
@@ -194,6 +197,9 @@
     <ClCompile Include="JumpPad.cpp" />
     <ClCompile Include="Level.cpp" />
     <ClCompile Include="Object.cpp" />
+    <ClCompile Include="PickupSystem\Pickup.cpp" />
+    <ClCompile Include="PickupSystem\PickupHealth.cpp" />
+    <ClCompile Include="PickupSystem\PickupSystem.cpp" />
     <ClCompile Include="Player.cpp" />
     <ClCompile Include="Portal.cpp" />
     <ClCompile Include="StaticObject.cpp" />

Code/Game/GameLogic/PickupSystem/Pickup.cpp

@@ -0,0 +1,29 @@
+#include "Pickup.h"
+
+using namespace GameLogic;
+
+Pickup::Pickup(Oyster::Physics::ICustomBody *rigidBody, EventOnCollision collisionFunc, ObjectSpecialType type, int objectID, Oyster::Math::Float spawnTime)
+	: StaticObject(rigidBody, collisionFunc, type, objectID)
+{
+	this->active = true;
+	this->spawnTime = spawnTime;
+}
+
+Pickup::~Pickup()
+{}
+
+void Pickup::Update()
+{
+	if(!active)
+	{
+		if(timer.getElapsedSeconds() >= spawnTime)
+		{
+			active = true;
+		}
+	}
+}
+
+bool Pickup::IsActive()
+{
+	return active;
+}

Code/Game/GameLogic/PickupSystem/Pickup.h

@@ -0,0 +1,35 @@
+#ifndef PICKUP_H
+#define PICKUP_H
+
+#include "../StaticObject.h"
+#include "../Player.h"
+#include "WinTimer.h"
+
+typedef void (*EventOnCollision)(Oyster::Physics::ICustomBody *proto,Oyster::Physics::ICustomBody *deuter,Oyster::Math::Float kineticEnergyLoss);
+
+namespace GameLogic
+{
+	class Pickup : public StaticObject
+	{
+	public:
+		Pickup(Oyster::Physics::ICustomBody *rigidBody, EventOnCollision collisionFunc, ObjectSpecialType type, int objectID, Oyster::Math::Float spawnTime);
+		virtual ~Pickup();
+
+		virtual void Update();
+
+		bool IsActive();
+
+		virtual void OnCollision(Player *player) = 0;
+
+		static void PickupCollision(Oyster::Physics::ICustomBody *rigidBodyCrate, Oyster::Physics::ICustomBody *obj, Oyster::Math::Float kineticEnergyLoss);
+
+	protected:
+		bool active;
+
+		Utility::WinTimer timer;
+		double spawnTime;
+
+	};
+}
+
+#endif

Code/Game/GameLogic/PickupSystem/PickupHealth.cpp

@@ -0,0 +1,18 @@
+#include "PickupHealth.h"
+
+using namespace GameLogic;
+
+PickupHealth::PickupHealth(Oyster::Physics::ICustomBody *rigidBody, ObjectSpecialType type, int objectID, Oyster::Math::Float spawnTime, Oyster::Math::Float healthValue)
+	: Pickup(rigidBody, Pickup::PickupCollision, type, objectID, spawnTime)
+{
+	this->hpValue = healthValue;
+}
+
+PickupHealth::~PickupHealth()
+{}
+
+void PickupHealth::OnCollision(Player *player)
+{
+	timer.reset();
+	player->DamageLife(-hpValue);
+}

Code/Game/GameLogic/PickupSystem/PickupHealth.h

@@ -0,0 +1,27 @@
+//////////////////////////////////////
+// Created by Pontus Fransson 2014  //
+//////////////////////////////////////
+
+#ifndef PICKUP_HEALTH_H
+#define PICKUP_HEALTH_H
+
+#include "Pickup.h"
+
+namespace GameLogic
+{
+	class PickupHealth : public Pickup
+	{
+	public:
+		PickupHealth(Oyster::Physics::ICustomBody *rigidBody, ObjectSpecialType type, int objectID, Oyster::Math::Float spawnTime, Oyster::Math::Float HealthValue);
+		virtual ~PickupHealth();
+
+		
+		void OnCollision(Player *player);
+
+	protected:
+		int hpValue;
+
+	};
+}
+
+#endif

Code/Game/GameLogic/PickupSystem/PickupSystem.cpp

@@ -0,0 +1,22 @@
+#include "PickupSystem.h"
+
+using namespace GameLogic;
+
+PickupSystem::PickupSystem()
+{}
+
+PickupSystem::~PickupSystem()
+{}
+
+void PickupSystem::CreatePickup(Pickup* pickup)
+{
+	pickups.push_back(pickup);
+}
+
+void PickupSystem::Update()
+{
+	for(int i = 0; i < pickups.size(); i++)
+	{
+		pickups.at(i)->Update();
+	}
+}

Code/Game/GameLogic/PickupSystem/PickupSystem.h

@@ -0,0 +1,30 @@
+//////////////////////////////////////
+// Created by Pontus Fransson 2014  //
+//////////////////////////////////////
+
+#ifndef PICKUP_SYSTEM_H
+#define PICKUP_SYSTEM_H
+
+#include <vector>
+
+#include "Pickup.h"
+
+namespace GameLogic
+{
+	class PickupSystem
+	{
+	public:
+		PickupSystem();
+		~PickupSystem();
+
+		void CreatePickup(Pickup* pickup);
+
+		void Update();
+
+	private:
+		std::vector<Utility::DynamicMemory::SmartPointer<Pickup>> pickups;
+
+	};
+}
+
+#endif

Code/Game/LevelLoader/ObjectDefines.h

@@ -42,6 +42,7 @@ namespace GameLogic
 		ObjectSpecialType_Player,
 		ObjectSpecialType_Generic,
 		
+		ObjectSpecialType_PickupHealth,
 
 		ObjectSpecialType_Count,
 		ObjectSpecialType_Unknown  = -1