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

# Conflicts:
#	resources/Schema/Components.xsd

include/Engine/Collision/Collision.h

@@ -28,6 +28,21 @@ bool RayVsAABB(const Ray& ray, const AABB& box);
 //Return true if the ray hits the box, also outputs distance from ray origin to intersection point in [outDistance].
 bool RayVsAABB(const Ray& ray, const AABB& box, float& outDistance);
 
+//Return true if the ray hits the triangle.
+bool RayVsTriangle(const Ray& ray,
+    const glm::vec3& v0,
+    const glm::vec3& v1,
+    const glm::vec3& v2,
+    bool trueOnNegativeDistance = false);
+//Return true if the ray hits the triangle, and the distance is less than outDistance.
+bool RayVsTriangle(const Ray& ray,
+    const glm::vec3& v0,
+    const glm::vec3& v1,
+    const glm::vec3& v2,
+    float& outDistance,
+    float& outUCoord,
+    float& outVCoord,
+    bool trueOnNegativeDistance = false);
 //Return true if the ray hits any of the triangles in the model. Stops checking when a hit is detected.
 bool RayVsModel(const Ray& ray, 
     const std::vector<RawModel::Vertex>& modelVertices,
@@ -52,6 +67,9 @@ bool AABBvsTriangles(const AABB& box,
     const std::vector<RawModel::Vertex>& modelVertices,
     const std::vector<unsigned int>& modelIndices,
     const glm::mat4& modelMatrix,
+    glm::vec3& boxVelocity,
+    float verticalStepHeight,
+    bool& isOnGround,
     glm::vec3& outResolutionVector);
 
 //Return true if the boxes are intersecting.

include/Engine/Core/ComponentWrapper.h

@@ -43,6 +43,11 @@ struct ComponentWrapper
     // Specialization for string literals
     template <std::size_t N>
     void SetField(std::string name, const char(&value)[N]) { Field<std::string>(name) = std::string(value); }
+
+    void Copy(ComponentWrapper& destination)
+    {
+        memcpy(destination.Data, this->Data, Info.Stride);
+    }
     
     struct SubscriptProxy
     {

include/Engine/Core/EPickupSpawned.h

@@ -0,0 +1,17 @@
+#ifndef EPickupSpawned_h__
+#define EPickupSpawned_h__
+
+#include "Core/Event.h"
+#include "Core/EntityWrapper.h"
+
+namespace Events
+{
+
+struct PickupSpawned : Event
+{
+    EntityWrapper Pickup;
+};
+
+}
+
+#endif

include/Engine/Core/EPlayerDamage.h

@@ -9,6 +9,7 @@ namespace Events
 
 struct PlayerDamage : Event
 {
+    //NOTE: this struct is missing information on what the damageSource is
     EntityWrapper Player;
     double Damage;
 };

include/Engine/Core/EPlayerDeath.h

@@ -2,7 +2,7 @@
 #define EPlayerDeath_h__
 
 #include "EventBroker.h"
-#include "../Core/Entity.h"
+#include "../Core/EntityWrapper.h"
 
 namespace Events
 {
@@ -10,8 +10,7 @@ namespace Events
 struct PlayerDeath : Event
 {
     //KilledBy,KilledByWhat is optional for now. It might be used later in the playerlog-system
-    EntityID KilledBy;
+    EntityWrapper Player;
-    EntityID PlayerID;
     std::string KilledByWhat;
 };
 

include/Engine/Core/EPlayerHealthPickup.h

@@ -2,16 +2,16 @@
 #define EPlayerHealthPickup_h__
 
 #include "EventBroker.h"
-#include "../Core/Entity.h"
+#include "../Core/EntityWrapper.h"
 
 namespace Events
 {
 
-struct PlayerHealthPickup : Event
+    struct PlayerHealthPickup : Event
-{
+    {
-    double HealthAmount;
+        EntityWrapper Player;
-    EntityID PlayerHealedID;
+        double HealthAmount;
-};
+    };
 
 }
 

include/Engine/Core/MemoryPool.h

@@ -102,7 +102,7 @@ public:
 			m_ExtraMemory.push_back((char*)malloc(m_Stride));
 			//We should preferably not enter here to avoid performance issues. Set more numMaxElements in constructor instead.
             if (!DisableMemoryPool::Value) {
-			    LOG_WARNING("Allocated slots exceed Pool size, extra memory allocated dynamically. Pool size: %u, dynamic size: %u.", m_NumSlots, m_ExtraMemory.size());
+			    LOG_DEBUG("Allocated slots exceed Pool size, extra memory allocated dynamically. Pool size: %u, dynamic size: %u.", m_NumSlots, m_ExtraMemory.size());
             }
 			return m_ExtraMemory.back();
 		}

include/Engine/Core/Octree.h

@@ -111,7 +111,7 @@ struct Child
     std::vector<ContainedObject>& m_StaticObjectsRef;
     std::vector<ContainedObject>& m_DynamicObjectsRef;
 
-    bool hasChildren() const;
+    inline bool hasChildren() const { return m_Children[0] != nullptr; }
     int childIndexContainingPoint(const glm::vec3& point) const;
     std::vector<int> childIndicesContainingBox(const AABB& box) const;
 };

include/Engine/Core/Ray.h

@@ -7,6 +7,10 @@
 class Ray
 {
 public:
+    Ray()
+        : m_Origin(glm::vec3(0.f))
+        , m_Direction(glm::vec3(0, 0, 1))
+    {}
     Ray(const glm::vec3& origin, const glm::vec3& dir)
         : m_Origin(origin)
         , m_Direction(glm::normalize(dir))

include/Engine/Core/ResourceManager.h

@@ -200,13 +200,16 @@ static T* ResourceManager::Load(const std::string& resourceName, Resource* paren
     }
 
     //If resource has already been cached and completely loaded.
-    it = m_ResourceCache.find(cacheKey);
+    {
-    if (it != m_ResourceCache.end()) {
+        boost::lock_guard<decltype(m_Mutex)> guard(m_Mutex);
-        if (it->second != nullptr) {
+        it = m_ResourceCache.find(cacheKey);
-            return static_cast<T*>(it->second);
+        if (it != m_ResourceCache.end()) {
-        } else {
+            if (it->second != nullptr) {
-            //Don't return null on failure, exception instead.
+                return static_cast<T*>(it->second);
-            throw Resource::FailedLoadingException();
+            } else {
+                //Don't return null on failure, exception instead.
+                throw Resource::FailedLoadingException();
+            }
         }
     }
 

include/Engine/Core/Transform.h

@@ -18,6 +18,7 @@ glm::vec3 AbsoluteScale(EntityWrapper entity);
 glm::vec3 AbsoluteScale(World* world, EntityID entity);
 glm::mat4 ModelMatrix(EntityWrapper entity);
 glm::mat4 ModelMatrix(EntityID entity, World* world);
+glm::vec3 TransformPoint(const glm::vec3& point, const glm::mat4& matrix);
 
 }
 

include/Engine/Input/FirstPersonInputController.h

@@ -4,6 +4,7 @@
 #include "../GLM.h"
 #include "../Core/InputController.h"
 #include "../Core/ELockMouse.h"
+#include "InputHandler.h"
 
 template <typename EventContext>
 class FirstPersonInputController : public InputController<EventContext>
@@ -25,6 +26,10 @@ public:
     virtual bool OnCommand(const Events::InputCommand& e) override;
     virtual void Reset();
 
+    void AssaultDashCheck(double dt, bool isJumping, double assaultDashCoolDownMaxTimer);
+    virtual bool AssaultDashDoubleTapped() const { return m_AssaultDashDoubleTapped; }
+    virtual bool PlayerIsDashing() const { return m_PlayerIsDashing; }
+
 protected:
     const int m_PlayerID;
     bool m_MouseLocked = false;
@@ -33,6 +38,22 @@ protected:
     bool m_Jumping = false;
     bool m_DoubleJumping = false;
     bool m_Crouching = false;
+    //assault dash membervariables - needed to calculate the doubletap- and dashlogic
+    double m_AssaultDashDoubleTapDeltaTime = 0.0;
+    double m_AssaultDashCoolDownTimer = 0.0;
+    //i will let m_AssaultDashDoubleTapSensitivityTimer stay hardcoded, its not really a gamevariable (more an inputvariable), 
+    //and its very unlikely that someone wants to change that value
+    const float m_AssaultDashDoubleTapSensitivityTimer = 0.25f;
+    std::string m_AssaultDashTapDirection = "";
+    std::string m_CurrentDirectionVector = "";
+    bool m_AssaultDashDoubleTapped = false;
+    bool m_PlayerIsDashing = false;
+    bool m_ShiftDashing = false;
+    bool m_ValidDoubleTap = false;
+
+    //specialabilitys
+    bool m_MovementKeyDown = false;
+    bool m_SpecialAbilityKeyDown = false;
 
     EventRelay<EventContext, Events::LockMouse> m_ELockMouse;
     bool OnLockMouse(const Events::LockMouse& e);
@@ -104,6 +125,26 @@ bool FirstPersonInputController<EventContext>::OnCommand(const Events::InputComm
         }
     }
 
+    if (e.Command == "Forward" || e.Command == "Right") {
+        if (e.Value != 0) {
+            m_CurrentDirectionVector = e.Command == "Right" ? (e.Value > 0 ? "Right" : "Left") : (e.Value > 0 ? "Forward" : "Backward");
+        }
+        //if value = 0 then you have just released this key
+        if (e.Value != 0) {
+            m_MovementKeyDown = true;
+            //if you pressed the same key within m_AssaultDashDoubleTapSensitivityTimer then you have doubletapped it
+            if (m_AssaultDashDoubleTapDeltaTime < m_AssaultDashDoubleTapSensitivityTimer && m_AssaultDashTapDirection == m_CurrentDirectionVector) {
+                m_ValidDoubleTap = true;
+            }
+        } else {
+            //== 0
+            m_MovementKeyDown = false;
+            //you have just released the key, store what key it was and reset the doubletap-sensitivity-timer
+            m_AssaultDashTapDirection = m_CurrentDirectionVector;
+            m_AssaultDashDoubleTapDeltaTime = 0.f;
+        }
+    }
+
     if (e.Command == "Jump") {
         m_Jumping = e.Value > 0;
     }
@@ -112,6 +153,19 @@ bool FirstPersonInputController<EventContext>::OnCommand(const Events::InputComm
         m_Crouching = e.Value > 0;
     }
 
+    if (e.Command == "SpecialAbility") {
+        if (e.Value > 0) {
+            m_SpecialAbilityKeyDown = true;
+        } else {
+            m_SpecialAbilityKeyDown = false;
+        }
+    }
+    if (m_SpecialAbilityKeyDown && m_MovementKeyDown) {
+        m_ShiftDashing = true;
+    } else {
+        m_ShiftDashing = false;
+    }
+
     return true;
 }
 
@@ -129,4 +183,53 @@ bool FirstPersonInputController<EventContext>::OnLockMouse(const Events::LockMou
     return true;
 }
 
+template <typename EventContext>
+void FirstPersonInputController<EventContext>::AssaultDashCheck(double dt, bool isJumping, double assaultDashCoolDownMaxTimer) {
+    m_AssaultDashDoubleTapDeltaTime += dt;
+    m_AssaultDashCoolDownTimer -= dt;
+    //cooldown = assaultDashCoolDownMaxTimer sec, pretend the dash lasts 0.25 sec (for friction to do its work)
+    if (m_AssaultDashCoolDownTimer > (assaultDashCoolDownMaxTimer - 0.25f)) {
+        m_PlayerIsDashing = true;
+    } else {
+        m_PlayerIsDashing = false;
+    }
+
+    //dashing with shift
+    if (m_ShiftDashing && m_AssaultDashCoolDownTimer <= 0.0f && !isJumping) {
+        //player is dashing with shift
+        //the wanted-direction is set in playermovement already so we dont need to check what direction we want to dash in!
+        m_AssaultDashCoolDownTimer = assaultDashCoolDownMaxTimer;
+        m_AssaultDashDoubleTapped = true;
+        m_AssaultDashDoubleTapDeltaTime = 0.f;
+        //moving to the side has priority
+        return;
+    }
+
+    //dashing with doubletap - check if doubletap to dash enabled
+    if (ResourceManager::Load<ConfigFile>("Input.ini")->Get<bool>("Keyboard.DoubleTapToDash", false)) {
+        return;
+    }
+
+    //reset the DoubleTapped state in case we recently doubleTapped (doubletap will only happen during 1 frame)
+    if (m_AssaultDashDoubleTapped) {
+        m_AssaultDashDoubleTapped = false;
+    }
+
+    //check if we have received a valid doubletap
+    if (!m_ValidDoubleTap) {
+        return;
+    }
+    m_ValidDoubleTap = false;
+
+    if (!(m_AssaultDashCoolDownTimer <= 0.0f && !isJumping)) {
+        //if we cant dash at the moment, then just reset the tap-sensitivity-timer
+        m_AssaultDashDoubleTapDeltaTime = 0.f;
+        return;
+    }
+    //ok, we have a valid tap, lets do it
+    m_AssaultDashDoubleTapped = true;
+    m_AssaultDashDoubleTapDeltaTime = 0.f;
+    m_AssaultDashCoolDownTimer = assaultDashCoolDownMaxTimer;
+}
+
 #endif

include/Engine/Network/Client.h

@@ -36,7 +36,7 @@ private:
     boost::asio::ip::udp::socket m_Socket;
 
     // Sending message to server logic
-    int bytesRead = -1;
+    size_t bytesRead = 0;
     char readBuf[INPUTSIZE] = { 0 };
 
     // Packet loss logic
@@ -69,7 +69,7 @@ private:
 
     // Private member functions
     void readFromServer();
-    int  receive(char* data);
+    size_t  receive(char* data);
     void send(Packet& packet);
     void connect();
     void disconnect();

include/Engine/Network/Network.h

@@ -29,7 +29,7 @@ protected:
     unsigned int m_SaveDataIntervalMs = 1000;
     std::clock_t m_SaveDataTimer;
     unsigned int m_MaxConnections;
-    unsigned int m_TimeoutMs;
+    double m_TimeoutMs;
     void saveToFile();
     void updateNetworkData();
     void initialize();

include/Engine/Network/NetworkData.h

@@ -3,16 +3,16 @@
 #include <vector>
 
 struct NetworkData {
-    unsigned int TotalTime = 0;
+    double TotalTime = 0;
-    unsigned int TotalDataReceived = 0;
+    size_t TotalDataReceived = 0;
-    unsigned int TotalDataSent = 0;
+    size_t TotalDataSent = 0;
-    unsigned int AmountOfMessagesReceived = 0;
+    size_t AmountOfMessagesReceived = 0;
     unsigned int AmountOfMessagesSent = 0;
     // Interval based
-    unsigned int DataReceivedThisInterval = 0;
+    size_t DataReceivedThisInterval = 0;
-    unsigned int DataSentThisInterval = 0;
+    size_t DataSentThisInterval = 0;
     // pair: first=reveived, second=send 
-    std::vector<std::pair<unsigned int, unsigned int>> BandwidthBytes;
+    std::vector<std::pair<size_t, size_t>> BandwidthBytes;
 };
 
-#endif
+#endif

include/Engine/Network/Packet.h

@@ -13,7 +13,7 @@ public:
     // arg2: PacketID for identifying packet loss.
     Packet(MessageType type, unsigned int& packetID);
     // Used to create packet from already existing data buffer.
-    Packet(char* data, const int sizeOfPacket);
+    Packet(char* data, const size_t sizeOfPacket);
     Packet(MessageType type);
     ~Packet();
     void Init(MessageType type, unsigned int& packetID);
@@ -51,18 +51,18 @@ public:
     std::string ReadString();
     char* ReadData(int SizeOfData);
     void ChangePacketID(unsigned int& packetID);
-    int Size() { return m_Offset; };
+    size_t Size() { return m_Offset; };
     char* Data() { return m_Data; };
-    unsigned int DataReadSize() { return m_ReturnDataOffset; }
+    size_t DataReadSize() { return m_ReturnDataOffset; }
-    unsigned int MaxSize() { return m_MaxPacketSize; }
+    size_t MaxSize() { return m_MaxPacketSize; }
-    unsigned int HeaderSize() { return m_HeaderSize; }
+    size_t HeaderSize() { return m_HeaderSize; }
 
 private:
     char* m_Data;
-    unsigned int m_ReturnDataOffset = 0;
+    size_t m_ReturnDataOffset = 0;
-    int m_Offset = 0;
+    size_t m_Offset = 0;
-    unsigned int m_MaxPacketSize = 512;
+    size_t m_MaxPacketSize = 512;
-    unsigned int m_HeaderSize = 0;
+    size_t m_HeaderSize = 0;
     void resizeData();
 };
 

include/Engine/Network/Server.h

@@ -36,14 +36,14 @@ private:
     std::map<PlayerID, PlayerDefinition> m_ConnectedPlayers;
     // HACK: Fix INPUTSIZE
     char readBuffer[INPUTSIZE] = { 0 };
-    int bytesRead = 0;
+    size_t bytesRead = 0;
     // time for previouse message
     std::clock_t previousePingMessage = std::clock();
     std::clock_t previousSnapshotMessage = std::clock();
     std::clock_t timOutTimer = std::clock();
     // How often we send messages (milliseconds)
-    int pingIntervalMs;
+    float pingIntervalMs;
-    int snapshotInterval;
+    float snapshotInterval;
     int checkTimeOutInterval = 100;
     int m_NextPlayerID = 0;
 
@@ -59,7 +59,7 @@ private:
     PacketID m_PreviousPacketID = 0;
 
     // Private member functions
-    int  receive(char* data);
+    size_t receive(char* data);
     void readFromClients();
     void send(PlayerID player, Packet& packet);
     void send(Packet& packet);

include/Game/Systems/HealthSystem.h

@@ -12,6 +12,7 @@
 
 #include <tuple>
 #include <vector>
+#include <algorithm>
 
 class HealthSystem : public PureSystem
 {
@@ -26,7 +27,7 @@ private:
     EventRelay<HealthSystem, Events::PlayerDamage> m_EPlayerDamage;
     bool HealthSystem::OnPlayerDamaged(Events::PlayerDamage& e);
     EventRelay<HealthSystem, Events::PlayerHealthPickup> m_EPlayerHealthPickup;
-    bool HealthSystem::OnPlayerHealthPickup(const Events::PlayerHealthPickup& e);
+    bool HealthSystem::OnPlayerHealthPickup(Events::PlayerHealthPickup& e);
 
     //vector which will keep track of health changes
     std::vector<std::tuple<EntityID, double>> m_DeltaHealthVector;

include/Game/Systems/InterpolationSystem.h

@@ -23,7 +23,7 @@ class InterpolationSystem : public PureSystem
         glm::vec3 Position;
         glm::vec3 Scale;
         glm::quat Orientation;
-        double interpolationTime;
+        float interpolationTime;
     };
 public:
     InterpolationSystem(World* world, EventBroker* eventBroker);

include/Game/Systems/PickupSpawnSystem.h

@@ -0,0 +1,33 @@
+#ifndef PickupSpawnSystem_h__
+#define PickupSpawnSystem_h__
+
+#include "Core/System.h"
+#include "Core/Transform.h"
+#include "Core/ResourceManager.h"
+#include "Core/EntityFileParser.h"
+#include "Core/EPickupSpawned.h"
+#include "Core/EPlayerHealthPickup.h"
+#include "Engine/Collision/ETrigger.h"
+#include "Common.h"
+#include <tuple>
+
+class PickupSpawnSystem : public ImpureSystem
+{
+public:
+    PickupSpawnSystem(World* world, EventBroker* eventBroker);
+
+    virtual void Update(double dt) override;
+
+private:
+    EventRelay<PickupSpawnSystem, Events::TriggerTouch> m_ETriggerTouch;
+    bool OnTriggerTouch(Events::TriggerTouch& e);
+
+    struct NewHealthPickup {
+        glm::vec3 Pos;
+        double HealthGain;
+        double RespawnTimer;
+        double DecreaseThisRespawnTimer;
+    };
+    std::vector<NewHealthPickup> m_ETriggerTouchVector;
+};
+#endif

include/Game/Systems/PlayerDeathSystem.h

@@ -0,0 +1,29 @@
+#ifndef PlayerDeathSystem_h__
+#define PlayerDeathSystem_h__
+
+#include "Core/System.h"
+#include "Input/EInputCommand.h"
+#include "GLM.h"
+#include "Rendering/ESetCamera.h"
+#include "Core/ConfigFile.h"
+
+#include "Core/EntityFile.h"
+#include "Core/EntityFileParser.h"
+
+#include "Core/EPlayerDeath.h"
+
+class PlayerDeathSystem : public ImpureSystem
+{
+public:
+    PlayerDeathSystem(World* world, EventBroker* eventBroker);
+
+    virtual void Update(double dt) override;
+
+private:
+    EventRelay<PlayerDeathSystem, Events::PlayerDeath> m_OnPlayerDeath;
+    bool OnPlayerDeath(Events::PlayerDeath& e);
+
+    void createDeathEffect(EntityWrapper player);
+
+};
+#endif

include/Game/Systems/PlayerMovementSystem.h

@@ -20,4 +20,5 @@ private:
 
     EventRelay<PlayerMovementSystem, Events::PlayerSpawned> m_EPlayerSpawned;
     bool OnPlayerSpawned(Events::PlayerSpawned& e);
+
 };

include/Game/Systems/PlayerSpawnSystem.h

@@ -3,6 +3,7 @@
 #include "Systems/SpawnerSystem.h"
 #include "Events/ESpawnerSpawn.h"
 #include "Core/EPlayerSpawned.h"
+#include "Core/EPlayerDeath.h"
 #include "Rendering/ESetCamera.h"
 #include "Core/ConfigFile.h"
 

resources/DefaultInput.ini

@@ -13,7 +13,8 @@ A=Right,-1
 R=Reload
 Space=Jump
 LeftControl=Crouch
-LeftShift=Sprint
+RightShift=Sprint
+LeftShift=SpecialAbility
 F1=ToggleEditor
 C=ConnectToServer
 N=SwitchToServer

resources/Schema/Components.xsd

@@ -30,6 +30,8 @@
 	<xs:include schemaLocation="Components/Fill.xsd"/>
 	<xs:include schemaLocation="Components/Lifetime.xsd"/>
 	<xs:include schemaLocation="Components/HiddenForLocalPlayer.xsd"/>
+	<xs:include schemaLocation="Components/HealthPickup.xsd"/>
+	<xs:include schemaLocation="Components/DashAbility.xsd"/>
 	<xs:include schemaLocation="Components/Shield.xsd"/>
 	<xs:include schemaLocation="Components/Shielded.xsd"/>
 </xs:schema>

resources/Schema/Components/AABB.xsd

@@ -7,10 +7,10 @@
 		<xs:complexType>
 			<xs:all>
 				<xs:element name="Origin" type="t:Vector" minOccurs="0">
-					<xs:annotation><xs:documentation>Middle point of the bounding box</xs:documentation></xs:annotation>
+					<xs:annotation><xs:documentation>Middle point of the bounding box, in model space</xs:documentation></xs:annotation>
 				</xs:element>
 				<xs:element name="Size" type="t:Vector" minOccurs="0">
-					<xs:annotation><xs:documentation>Size of the bounding box</xs:documentation></xs:annotation>
+					<xs:annotation><xs:documentation>Size of the bounding box, in model space</xs:documentation></xs:annotation>
 				</xs:element>
 			</xs:all>
 		</xs:complexType>

resources/Schema/Components/DashAbility.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<DashAbility xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="DashAbility.xsd">
+	<CoolDownMaxTimer>2.0</CoolDownMaxTimer>
+</DashAbility>

resources/Schema/Components/DashAbility.xsd

@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:t="types">
+	<xs:import schemaLocation="../Types.xsd" namespace="types"/>
+
+	<xs:element name="DashAbility">
+		<xs:annotation>
+			<xs:documentation>A dash component for one of the classes</xs:documentation>
+		</xs:annotation>
+		<xs:complexType>
+			<xs:all>
+				<xs:element name="CoolDownMaxTimer" type="t:double" minOccurs="0">
+					<xs:annotation><xs:documentation>This is the cooldown on dash</xs:documentation></xs:annotation>
+				</xs:element>
+			</xs:all>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>

resources/Schema/Components/HealthPickup.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<HealthPickup xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="HealthPickup.xsd">
+	<RespawnTimer>3</RespawnTimer>
+	<HealthGain>30</HealthGain>
+</HealthPickup>

resources/Schema/Components/HealthPickup.xsd

@@ -0,0 +1,21 @@
+<?xml version="1.0"?>
+
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:t="types">
+	<xs:import schemaLocation="../Types.xsd" namespace="types"/>
+
+	<xs:element name="HealthPickup">
+		<xs:annotation>
+			<xs:documentation>A Health Pickup</xs:documentation>
+		</xs:annotation>
+		<xs:complexType>
+			<xs:all>
+				<xs:element name="RespawnTimer" type="t:double" minOccurs="0">
+					<xs:annotation><xs:documentation>The respawn timer for a health pickup</xs:documentation></xs:annotation>
+				</xs:element>			
+				<xs:element name="HealthGain" type="t:double" minOccurs="0">
+					<xs:annotation><xs:documentation>How much percent max-health the player will get when he picks the healthPickup up</xs:documentation></xs:annotation>
+				</xs:element>			
+			</xs:all>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>

resources/Schema/Components/Physics.xml

@@ -2,4 +2,6 @@
 <Physics xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="Physics.xsd">
 	<Velocity X="0" Y="0" Z="0"/>
 	<Gravity>true</Gravity>
+	<IsOnGround>false</IsOnGround>
+	<VerticalStepHeight>0.33</VerticalStepHeight>
 </Physics>

resources/Schema/Components/Physics.xsd

@@ -13,6 +13,10 @@
 					<xs:annotation><xs:documentation>m/s^2</xs:documentation></xs:annotation>
 				</xs:element>
 				<xs:element name="Gravity" type="t:bool" minOccurs="0"/>
+				<xs:element name="IsOnGround" type="t:bool" minOccurs="0"/>
+				<xs:element name="VerticalStepHeight" type="t:double" minOccurs="0">
+					<xs:annotation><xs:documentation>The largest height of a "stair-step" that can be walked over</xs:documentation></xs:annotation>
+				</xs:element>
 			</xs:all>
 		</xs:complexType>
 	</xs:element>

resources/Schema/Entities/CapturePoint.xml

@@ -5,7 +5,7 @@
     <c:AABB/>
     <c:CapturePoint/>
     <c:Model>
-      <Resource>C:\Users\123456\Workspace\TacticalZ\assets\Models\Core\UnitSphere.mesh</Resource>
+      <Resource>Models/Core/UnitSphere.mesh</Resource>
     </c:Model>
     <c:Team/>
     <c:Transform/>

resources/Schema/Entities/CollisionSpawnTest.xml

@@ -0,0 +1,164 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Entity xmlns:c="components" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../Types/Entity.xsd">
+
+  <Components>
+    <c:Transform/>
+  </Components>
+
+  <Children>
+    <Entity>
+      <Components>
+        <c:AABB/>
+        <c:Collidable/>
+        <c:Model>
+          <Resource>../assets/Models/Test/ObstacleCourse.mesh</Resource>
+        </c:Model>
+        <c:Transform>
+          <Position X="0" Y="0" Z="0.00638055196"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:DirectionalLight>
+          <Intensity>0.46000027656555176</Intensity>
+        </c:DirectionalLight>
+        <c:Transform>
+          <Orientation X="0" Y="2.59000015" Z="0.799000025"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:AABB/>
+        <c:Collidable/>
+        <c:Model>
+          <Resource>../assets/Models/Core/UnitCube.mesh</Resource>
+        </c:Model>
+        <c:Transform>
+          <Position X="-1.52309108" Y="5.72108126" Z="0"/>
+          <Scale X="5" Y="5" Z="5"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity name="BluSpawn">
+      <Components>
+        <c:PlayerSpawn/>
+        <c:Model>
+          <Resource>Models/Core/UnitCube.mesh</Resource>
+          <Visible>false</Visible>
+        </c:Model>
+        <c:Spawner>
+          <EntityFile>Schema/Entities/Player.xml</EntityFile>
+        </c:Spawner>
+        <c:Team>
+          <Team>
+            <Blue/>
+          </Team>
+        </c:Team>
+        <c:Transform>
+          <Position X="1" Y="1.60000002" Z="1"/>
+        </c:Transform>
+      </Components>
+      <Children>
+        <Entity>
+          <Components>
+            <c:SpawnPoint/>
+            <c:Transform/>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:SpawnPoint/>
+            <c:Transform>
+              <Position X="-2.05988312" Y="0" Z="2.79573512"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:Transform>
+              <Position X="1.85022807" Y="0" Z="-2.08909845"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:Transform>
+              <Position X="2.98651481" Y="0" Z="-4.67667246"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:Transform>
+              <Position X="-5.16323137" Y="0" Z="3.62892342"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+      </Children>
+    </Entity>
+    <Entity name="RedSpawn">
+      <Components>
+        <c:PlayerSpawn/>
+        <c:Model>
+          <Resource>Models/Core/UnitCube.mesh</Resource>
+          <Visible>false</Visible>
+        </c:Model>
+        <c:Spawner>
+          <EntityFile>Schema/Entities/Player.xml</EntityFile>
+        </c:Spawner>
+        <c:Team>
+          <Team>
+            <Red/>
+          </Team>
+        </c:Team>
+        <c:Transform>
+          <Position X="-1.20000005" Y="1.60000002" Z="-8.40000057"/>
+        </c:Transform>
+      </Components>
+      <Children>
+        <Entity>
+          <Components>
+            <c:SpawnPoint/>
+            <c:Transform/>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:Transform>
+              <Position X="0" Y="0" Z="2.24403"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:Transform>
+              <Position X="2.20245028" Y="0" Z="-1.97843659"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:Transform>
+              <Position X="4.79769945" Y="0" Z="-5.2088728"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+      </Children>
+    </Entity>
+  </Children>
+
+</Entity>

resources/Schema/Entities/CollisionTestLevel.xml

@@ -1,122 +1,67 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Entity xmlns:c="components" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../Types/Entity.xsd">
 
-<Entity xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xi="http://www.w3.org/2001/XInclude" xsi:noNamespaceSchemaLocation="../Types/Entity.xsd" xmlns:c="components">
+  <Components>
-	<Components>
+    <c:Transform/>
-		<c:Transform>
+  </Components>
-			<Orientation X="0" Y="0" Z="0"/>
+
-		</c:Transform>
+  <Children>
-		<c:Model>
+    <Entity>
-			<Resource>Models/DummyScene.mesh</Resource>
+      <Components>
-		</c:Model>
+        <c:AABB/>
-	</Components>
+        <c:Collidable/>
-	<Children>
+        <c:Model>
-		<Entity>
+          <Resource>../assets/Models/Test/ObstacleCourse.mesh</Resource>
-			<Components>
+        </c:Model>
-				<c:Transform>
+        <c:Transform>
-					<Position X="-1.5"/>
+          <Position X="0" Y="0" Z="0.00638055196"/>
-					<Scale X="1" Y="1" Z="1"/>
+        </c:Transform>
-				</c:Transform>
+      </Components>
-				<c:Model>
+      <Children/>
-					<Resource>Models/Core/UnitSphere.mesh</Resource>
+    </Entity>
-				</c:Model>
+    <Entity>
-			</Components>
+      <Components>
-		</Entity>
+        <c:DirectionalLight>
-		<Entity>
+          <Intensity>0.46000027656555176</Intensity>
-			<Components>
+        </c:DirectionalLight>
-				<c:Transform>
+        <c:Transform>
-					<Position X="1.5"/>
+          <Orientation X="0" Y="2.59000015" Z="0.799000025"/>
-					<Scale X="2" Y="2" Z="2"/>
+        </c:Transform>
-				</c:Transform>
+      </Components>
-				<c:Model>
+      <Children/>
-					<Resource>Models/RotationWidgetX.mesh</Resource>
+    </Entity>
-				</c:Model>
+    <Entity>
-				<c:Trigger>
+      <Components>
-				</c:Trigger>
+        <c:AABB/>
-			</Components>
+        <c:Collidable/>
-		</Entity>
+        <c:Model>
-		<Entity>
+          <Resource>../assets/Models/Core/UnitCube.mesh</Resource>
-			<Components>
+        </c:Model>
-				<c:Player>
+        <c:Physics>
-					<Velocity X="0" Y="0" Z="0"/>
+          <Gravity>false</Gravity>
-				</c:Player>
+        </c:Physics>
-				<c:Transform>
+        <c:Player/>
-					<Position X="2.5"/>
+        <c:Transform>
-				</c:Transform>
+          <Position X="-8.80904388" Y="1.82786822" Z="7.97052002"/>
-				<c:Model>
+          <Scale X="0.100000001" Y="1" Z="0.100000001"/>
-					<Resource>Models/Core/UnitCube.mesh</Resource>
+        </c:Transform>
-				</c:Model>
+      </Components>
-				<c:AABB>
+      <Children/>
-				</c:AABB>
+    </Entity>
-			</Components>
+    <Entity>
-		</Entity>
+      <Components>
-		<Entity>
+        <c:AABB/>
-			<Components>
+        <c:Collidable/>
-				<c:Transform>
+        <c:Model>
-					<Position X="0" Y="-0"/>
+          <Resource>../assets/Models/Core/colorbox.mesh</Resource>
-					<Scale X="1" Y="1" Z="1"/>
+        </c:Model>
-				</c:Transform>
+        <c:Transform>
-				<!--<c:Move>
+          <Position X="-1.52309108" Y="5.72108126" Z="0"/>
-					<Speed>1</Speed>
+          <Scale X="5" Y="5" Z="5"/>
-					<Direction X="-1"/>
+        </c:Transform>
-					<Rotation Y="3.14"/>
+      </Components>
-				</c:Move>-->
+      <Children/>
-			</Components>
+    </Entity>
-			<Children>
+  </Children>
-				<Entity>
+
-					<Components>
+</Entity>
-						<c:Transform>
-							<Position X="0" Y="0"/>
-							<Orientation X="0.0" Y="0" Z="1.0"/>
-						</c:Transform>
-						<c:Model>
-							<Resource>Models/Core/UnitRaptor.mesh</Resource>
-							<Color R="1" G="0.4" B="0.8"/>
-						</c:Model>
-					</Components>
-					<Children>
-						<Entity>
-							<Components>
-								<c:Transform>
-									<Position X="-0.01" Y="0.55"/>
-									<Orientation X="0" Y="0" Z="-1"/>
-								</c:Transform>
-								<c:RaptorCopter>
-									<Speed>20</Speed>
-									<Axis Y="1"/>
-								</c:RaptorCopter>
-							</Components>
-							<Children>
-								<Entity>
-									<Components>
-										<c:Transform>
-											<Position X="0" Y="0"/>
-											<Scale X="1.7" Y="0.03" Z="0.1"/>
-											<Orientation X="0" Y="0" Z="0"/>
-										</c:Transform>
-										<c:Model>
-											<Resource>Models/Core/UnitCube.mesh</Resource>
-											<Color R="1" G="0.4" B="0.8"/>
-										</c:Model>
-									</Components>
-								</Entity>
-								<Entity>
-									<Components>
-										<c:Transform>
-											<Position X="0" Y="0"/>
-											<Scale X="1.7" Y="0.03" Z="0.1"/>
-											<Orientation X="0" Y="1.57" Z="0"/>
-										</c:Transform>
-										<c:Model>
-											<Resource>Models/Core/UnitCube.mesh</Resource>
-											<Color R="1" G="0.4" B="0.8"/>
-										</c:Model>
-									</Components>
-								</Entity>
-							</Children>
-						</Entity>
-					</Children>
-				</Entity>
-			</Children>
-		</Entity>
-	</Children>
-</Entity>

resources/Schema/Entities/GameMap.xml

@@ -8,6 +8,10 @@
   <Children>
     <Entity name="Scenemesh">
       <Components>
+        <c:AABB>
+          <Size X="150" Y="64" Z="180"/>
+        </c:AABB>
+        <c:Collidable/>
         <c:Model>
           <Resource>Models\MapVersion1.mesh</Resource>
         </c:Model>
@@ -139,7 +143,7 @@
           </Team>
         </c:Team>
         <c:Transform>
-          <Position X="57.7363472" Y="1.18853188" Z="79.5"/>
+          <Position X="57.7363472" Y="2.38900018" Z="79.5"/>
         </c:Transform>
       </Components>
       <Children>
@@ -201,7 +205,7 @@
           </Team>
         </c:Team>
         <c:Transform>
-          <Position X="-60.2567062" Y="1.60000002" Z="-78.1000061"/>
+          <Position X="-60.2567062" Y="3.4000001" Z="-78.1000061"/>
         </c:Transform>
       </Components>
       <Children>

resources/Schema/Entities/HealthPickup.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Entity xmlns:c="components" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../Types/Entity.xsd">
+
+  <Components>
+    <c:AABB/>
+    <c:HealthPickup/>
+    <c:Model>
+      <Resource>Models/Core/UnitSphere.mesh</Resource>
+    </c:Model>
+    <c:Transform>
+      <Position X="0" Y="1" Z="0"/>
+    </c:Transform>
+    <c:Trigger/>
+  </Components>
+
+  <Children/>
+
+</Entity>

resources/Schema/Entities/HealthPickupTest.xml

@@ -0,0 +1,294 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Entity xmlns:c="components" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../Types/Entity.xsd">
+
+  <Components>
+    <c:Transform/>
+  </Components>
+
+  <Children>
+    <Entity name="Scenemesh">
+      <Components>
+        <c:Model>
+          <Resource>Models\MapVersion1.mesh</Resource>
+        </c:Model>
+        <c:Transform/>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity name="DirectionalLight">
+      <Components>
+        <c:DirectionalLight>
+          <Intensity>2</Intensity>
+        </c:DirectionalLight>
+        <c:Model>
+          <Resource>Models/DirectionalLightWidget.mesh</Resource>
+          <Visible>false</Visible>
+        </c:Model>
+        <c:Transform>
+          <Position X="0" Y="61.9050903" Z="0"/>
+          <Scale X="50" Y="50" Z="50"/>
+          <Orientation X="4.42700005" Y="0" Z="0"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity name="PointLight">
+      <Components>
+        <c:PointLight>
+          <Radius>8</Radius>
+          <Intensity>2.7999999523162842</Intensity>
+        </c:PointLight>
+        <c:Transform>
+          <Position X="0.370978802" Y="1.88588905" Z="-0.55370003"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity name="PointLight">
+      <Components>
+        <c:PointLight>
+          <Radius>8</Radius>
+          <Intensity>2.7999999523162842</Intensity>
+        </c:PointLight>
+        <c:Transform>
+          <Position X="38.0347443" Y="1.88588905" Z="62.7340622"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:AABB/>
+        <c:Collidable/>
+        <c:Model>
+          <Resource>Models/Core/UnitCube.mesh</Resource>
+        </c:Model>
+        <c:Transform>
+          <Position X="-0.904668212" Y="0" Z="8.48177528"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:AABB/>
+        <c:Collidable/>
+        <c:Model>
+          <Resource>Models/Core/UnitCube.mesh</Resource>
+        </c:Model>
+        <c:Transform>
+          <Position X="-4.61666441" Y="0" Z="-8.51156044"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:AABB/>
+        <c:Collidable/>
+        <c:Model>
+          <Resource>Models/Core/UnitCube.mesh</Resource>
+        </c:Model>
+        <c:Transform>
+          <Position X="-7.56803513" Y="-0.0658408776" Z="0.59418112"/>
+          <Scale X="1.20000005" Y="0.900000036" Z="1.30000007"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:AABB/>
+        <c:Collidable/>
+        <c:Model>
+          <Resource>Models/Core/UnitCube.mesh</Resource>
+        </c:Model>
+        <c:Transform>
+          <Position X="10.460474" Y="0" Z="-3.92580295"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:AABB/>
+        <c:Collidable/>
+        <c:Model>
+          <Resource>Models/Core/UnitCube.mesh</Resource>
+        </c:Model>
+        <c:Transform>
+          <Position X="1.09146011" Y="-0.315138876" Z="-0.333906144"/>
+          <Scale X="150" Y="1" Z="180"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity name="BluSpawn">
+      <Components>
+        <c:PlayerSpawn/>
+        <c:Model>
+          <Resource>Models/Core/UnitCube.mesh</Resource>
+          <Visible>false</Visible>
+        </c:Model>
+        <c:Spawner>
+          <EntityFile>Schema/Entities/Player.xml</EntityFile>
+        </c:Spawner>
+        <c:Team>
+          <Team>
+            <Blue/>
+          </Team>
+        </c:Team>
+        <c:Transform>
+          <Position X="57.7363472" Y="1.18853188" Z="79.5"/>
+        </c:Transform>
+      </Components>
+      <Children>
+        <Entity>
+          <Components>
+            <c:SpawnPoint/>
+            <c:Transform/>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:SpawnPoint/>
+            <c:Transform>
+              <Position X="-2.05988312" Y="0" Z="2.79573512"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:Transform>
+              <Position X="1.85022807" Y="0" Z="-2.08909845"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:Transform>
+              <Position X="2.98651481" Y="0" Z="-4.67667246"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:Transform>
+              <Position X="-5.16323137" Y="0" Z="3.62892342"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+      </Children>
+    </Entity>
+    <Entity name="RedSpawn">
+      <Components>
+        <c:PlayerSpawn/>
+        <c:Model>
+          <Resource>Models/Core/UnitCube.mesh</Resource>
+          <Visible>false</Visible>
+        </c:Model>
+        <c:Spawner>
+          <EntityFile>Schema/Entities/Player.xml</EntityFile>
+        </c:Spawner>
+        <c:Team>
+          <Team>
+            <Red/>
+          </Team>
+        </c:Team>
+        <c:Transform>
+          <Position X="-60.2567062" Y="1.60000002" Z="-78.1000061"/>
+        </c:Transform>
+      </Components>
+      <Children>
+        <Entity>
+          <Components>
+            <c:SpawnPoint/>
+            <c:Transform/>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:Transform>
+              <Position X="0" Y="0" Z="2.24403"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:Transform>
+              <Position X="2.20245028" Y="0" Z="-1.97843659"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+        <Entity>
+          <Components>
+            <c:Transform>
+              <Position X="4.79769945" Y="0" Z="-5.2088728"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+      </Children>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:AABB/>
+        <c:HealthPickup>
+          <RespawnTimer>1</RespawnTimer>
+          <HealthGain>22</HealthGain>
+        </c:HealthPickup>
+        <c:Model>
+          <Resource>Models/Core/UnitSphere.mesh</Resource>
+        </c:Model>
+        <c:Transform>
+          <Position X="60" Y="1" Z="80"/>
+        </c:Transform>
+        <c:Trigger/>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:AABB/>
+        <c:HealthPickup>
+          <RespawnTimer>1</RespawnTimer>
+          <HealthGain>22</HealthGain>
+        </c:HealthPickup>
+        <c:Model>
+          <Resource>Models/Core/UnitSphere.mesh</Resource>
+        </c:Model>
+        <c:Transform>
+          <Position X="60" Y="1" Z="80"/>
+        </c:Transform>
+        <c:Trigger/>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:AABB/>
+        <c:HealthPickup>
+          <RespawnTimer>4</RespawnTimer>
+          <HealthGain>44</HealthGain>
+        </c:HealthPickup>
+        <c:Model>
+          <Resource>Models/Core/UnitSphere.mesh</Resource>
+        </c:Model>
+        <c:Transform>
+          <Position X="60" Y="1" Z="80"/>
+        </c:Transform>
+        <c:Trigger/>
+      </Components>
+      <Children/>
+    </Entity>
+  </Children>
+
+</Entity>

resources/Schema/Entities/LevelCollisionTest.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Entity xmlns:c="components" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../Types/Entity.xsd">
+
+  <Components>
+    <c:Collidable/>
+    <c:Model>
+      <Resource>../assets/Models/MapVersion1.mesh</Resource>
+    </c:Model>
+    <c:Transform/>
+  </Components>
+
+  <Children>
+    <Entity>
+      <Components>
+        <c:AABB/>
+        <c:Collidable/>
+        <c:Model>
+          <Resource>../assets/Models/Core/UnitCube.mesh</Resource>
+        </c:Model>
+        <c:Physics>
+          <Gravity>false</Gravity>
+        </c:Physics>
+        <c:Player/>
+        <c:Transform>
+          <Position X="-1.48400009" Y="3.68200016" Z="24.7580013"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:DirectionalLight/>
+        <c:Transform>
+          <Orientation X="3.80300021" Y="1.37800002" Z="4.10000038"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+  </Children>
+
+</Entity>

resources/Schema/Entities/ModelCollisionTest.xml

@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Entity xmlns:c="components" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../Types/Entity.xsd">
+
+  <Components>
+    <c:Transform>
+      <Position X="0" Y="0" Z="-0.313012958"/>
+    </c:Transform>
+  </Components>
+
+  <Children>
+    <Entity>
+      <Components>
+        <c:Camera/>
+        <c:Listener/>
+        <c:Transform>
+          <Position X="2.56531811" Y="0.637967348" Z="0.202344239"/>
+          <Orientation X="2.68780756" Y="1.36143553" Z="3.14159179"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:Collidable/>
+        <c:Model>
+          <Resource>../assets/Models/Core/Tri.obj</Resource>
+          <Color A="1" B="1" G="0.392156869" R="0"/>
+        </c:Model>
+        <c:Transform>
+          <Scale X="2" Y="2" Z="0.200000003"/>
+          <Orientation X="2.70100021" Y="2.37000012" Z="0.266000003"/>
+        </c:Transform>
+      </Components>
+      <Children>
+        <Entity>
+          <Components>
+            <c:Model>
+              <Resource>../assets/Models/Core/Tri.obj</Resource>
+              <Color A="1" B="0" G="0" R="1"/>
+            </c:Model>
+            <c:Transform>
+              <Orientation X="0" Y="3.14159274" Z="4.71238899"/>
+            </c:Transform>
+          </Components>
+          <Children/>
+        </Entity>
+      </Children>
+    </Entity>
+    <Entity>
+      <Components>
+        <c:AABB/>
+        <c:Collidable/>
+        <c:Model>
+          <Resource>../assets/Models/Core/UnitCube.obj</Resource>
+        </c:Model>
+        <c:Physics/>
+        <c:Transform>
+          <Position X="-1.95333278" Y="0.296304941" Z="2.56487775"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+  </Children>
+
+</Entity>

resources/Schema/Entities/MovementTest.xml

@@ -6,22 +6,6 @@
   </Components>
 
   <Children>
-    <Entity name="Ground">
-      <Components>
-        <c:AABB/>
-        <c:Collidable/>
-        <c:Model>
-          <Resource>Models/Core/UnitCube.mesh</Resource>
-          <Color A="1" B="0.513725519" G="0" R="1"/>
-          <Visible>false</Visible>
-        </c:Model>
-        <c:Transform>
-          <Position X="7" Y="-0.727000058" Z="-1.22800004"/>
-          <Scale X="50" Y="1.45100009" Z="50"/>
-        </c:Transform>
-      </Components>
-      <Children/>
-    </Entity>
     <Entity name="RedSpawn">
       <Components>
         <c:PlayerSpawn/>
@@ -81,6 +65,10 @@
     </Entity>
     <Entity name="ObstacleCourse">
       <Components>
+        <c:AABB>
+          <Size X="50" Y="50" Z="50"/>
+        </c:AABB>
+        <c:Collidable/>
         <c:Model>
           <Resource>Models/Test/ObstacleCourse.mesh</Resource>
         </c:Model>
@@ -88,51 +76,6 @@
       </Components>
       <Children/>
     </Entity>
-    <Entity name="ObstacleCoursePlayerBox">
-      <Components>
-        <c:AABB/>
-        <c:Collidable/>
-        <c:Model>
-          <Resource>Models/Core/UnitCube.mesh</Resource>
-          <Visible>false</Visible>
-        </c:Model>
-        <c:Transform>
-          <Position X="6.32800007" Y="0.807000041" Z="-2.2750001"/>
-          <Scale X="1" Y="1.60000002" Z="1"/>
-        </c:Transform>
-      </Components>
-      <Children/>
-    </Entity>
-    <Entity name="ObstacleCourse1uHigh">
-      <Components>
-        <c:AABB/>
-        <c:Collidable/>
-        <c:Model>
-          <Resource>Models/Core/UnitCube.mesh</Resource>
-          <Visible>false</Visible>
-        </c:Model>
-        <c:Transform>
-          <Position X="9.11900043" Y="0.5" Z="-2.10900021"/>
-          <Scale X="1" Y="1" Z="8.1960001"/>
-        </c:Transform>
-      </Components>
-      <Children/>
-    </Entity>
-    <Entity name="ObstacleCourseWhoTheFuckKnows">
-      <Components>
-        <c:AABB/>
-        <c:Collidable/>
-        <c:Model>
-          <Resource>Models/Core/UnitCube.mesh</Resource>
-          <Visible>false</Visible>
-        </c:Model>
-        <c:Transform>
-          <Position X="13.2370005" Y="1.28600001" Z="-1.71700013"/>
-          <Scale X="2.58000016" Y="2.58300018" Z="21.1860008"/>
-        </c:Transform>
-      </Components>
-      <Children/>
-    </Entity>
     <Entity name="BlueSpawn">
       <Components>
         <c:PlayerSpawn/>
@@ -197,7 +140,7 @@
           </Team>
         </c:Team>
         <c:Transform>
-          <Position X="-1.68112314" Y="0.0264999866" Z="3.06287026"/>
+          <Position X="-1.68112314" Y="0.0288829971" Z="3.06287026"/>
           <Orientation X="0" Y="2.14675093" Z="0"/>
         </c:Transform>
       </Components>

resources/Schema/Entities/Player.xml

@@ -6,6 +6,9 @@
       <Origin X="0" Y="0.772000015" Z="0"/>
       <Size X="1" Y="1.60000002" Z="1"/>
     </c:AABB>
+    <c:DashAbility>
+      <CoolDownMaxTimer>2.0</CoolDownMaxTimer>
+    </c:DashAbility>
     <c:Collidable/>
     <c:Health/>
     <c:Physics>
@@ -101,13 +104,6 @@
             </Entity>
             <Entity name="Weapon">
               <Components>
-                <c:ExplosionEffect>
-                  <ColorByDistance>true</ColorByDistance>
-                  <Velocity X="0.800000012" Y="0.0379999988" Z="0"/>
-                  <ExplosionDuration>3.7999999523162842</ExplosionDuration>
-                  <EndColor A="0" B="23.5294113" G="11.7647057" R="0"/>
-                  <Randomness>true</Randomness>
-                </c:ExplosionEffect>
                 <c:Model>
                   <Resource>Models/AssaultWeaponRed.mesh</Resource>
                 </c:Model>

resources/Schema/Entities/PlayerDeathExplosionWithCamera.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Entity name="Explosion" xmlns:c="components" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../Types/Entity.xsd">
+
+  <Components>
+    <c:Animation>
+      <Name>Hold Pos</Name>
+    </c:Animation>
+    <c:Lifetime>
+      <Lifetime>2.5</Lifetime>
+    </c:Lifetime>
+    <c:ExplosionEffect>
+      <ColorByDistance>true</ColorByDistance>
+      <Velocity X="0" Y="7.76300049" Z="0"/>
+      <ExplosionOrigin X="0" Y="0.67900002" Z="0"/>
+      <ExponentialAccelaration>true</ExponentialAccelaration>
+      <ExplosionDuration>3</ExplosionDuration>
+      <EndColor A="0" B="0" G="0" R="1"/>
+      <Randomness>true</Randomness>
+    </c:ExplosionEffect>
+    <c:Model>
+      <Resource>Models/AssaultAnimated.mesh</Resource>
+      <Color A="1" B="0" G="0" R="1"/>
+      <Transparent>true</Transparent>
+    </c:Model>
+    <c:Transform>
+      <Position X="0" Y="0" Z="3.46966481"/>
+    </c:Transform>
+  </Components>
+
+  <Children>
+    <Entity name="Camera">
+      <Components>
+        <c:Camera/>
+        <c:Transform>
+          <Position X="0" Y="2.49700022" Z="4.31700039"/>
+          <Orientation X="5.95600033" Y="0" Z="0"/>
+        </c:Transform>
+      </Components>
+      <Children/>
+    </Entity>
+  </Children>
+
+</Entity>

src/Engine/Collision/Collision.cpp

@@ -4,6 +4,7 @@
 #include "Engine/GLM.h"
 #include "Core/World.h"
 #include "Rendering/Model.h"
+#include "imgui/imgui.h"
 
 namespace Collision
 {
@@ -116,36 +117,79 @@ bool AABBVsAABB(const AABB& a, const AABB& b, glm::vec3& minimumTranslation)
     return glm::all(axisesIntersecting);
 }
 
+bool RayVsTriangle(const Ray& ray,
+    const glm::vec3& v0,
+    const glm::vec3& v1,
+    const glm::vec3& v2,
+    bool trueOnNegativeDistance)
+{
+    glm::vec3 e1 = v1 - v0;		//v1 - v0
+    glm::vec3 e2 = v2 - v0;		//v2 - v0
+    glm::vec3 m = ray.Origin() - v0;
+    glm::vec3 MxE1 = glm::cross(m, e1);
+    glm::vec3 DxE2 = glm::cross(ray.Direction(), e2);
+    float DetInv = glm::dot(e1, DxE2);
+    if (std::abs(DetInv) < FLT_EPSILON) {
+        return false;
+    }
+    DetInv = 1.0f / DetInv;
+    float u = glm::dot(m, DxE2) * DetInv;
+    float v = glm::dot(ray.Direction(), MxE1) * DetInv;
+    //u,v can be very close to 0 but still negative sometimes. added a deltafactor to compensate for that problem
+    if ((u + 0.001f) < 0 || (v + 0.001f) < 0 || 1 < u + v) {
+        return false;
+    }
+    //Here, u and v are positive, u+v <= 1, and if distance is positive - triangle is hit.
+    return trueOnNegativeDistance || 0 <= glm::dot(e2, MxE1) * DetInv;
+}
+
 bool RayVsModel(const Ray& ray,
     const std::vector<RawModel::Vertex>& modelVertices,
     const std::vector<unsigned int>& modelIndices)
 {
     for (int i = 0; i < modelIndices.size(); ++i) {
         glm::vec3 v0 = modelVertices[modelIndices[i]].Position;
-        glm::vec3 e1 = modelVertices[modelIndices[++i]].Position - v0;		//v1 - v0
+        glm::vec3 v1 = modelVertices[modelIndices[++i]].Position;
-        glm::vec3 e2 = modelVertices[modelIndices[++i]].Position - v0;		//v2 - v0
+        glm::vec3 v2 = modelVertices[modelIndices[++i]].Position;
-        glm::vec3 m = ray.Origin() - v0;
+        if (RayVsTriangle(ray, v0, v1, v2)) {
-        glm::vec3 MxE1 = glm::cross(m, e1);
-        glm::vec3 DxE2 = glm::cross(ray.Direction(), e2);
-        float DetInv = glm::dot(e1, DxE2);
-        if (std::abs(DetInv) < FLT_EPSILON) {
-            continue;
-        }
-        DetInv = 1.0f / DetInv;
-        float u = glm::dot(m, DxE2) * DetInv;
-        float v = glm::dot(ray.Direction(), MxE1) * DetInv;
-        //u,v can be very close to 0 but still negative sometimes. added a deltafactor to compensate for that problem
-        if ((u + 0.001f) < 0 || (v + 0.001f) < 0 || 1 < u + v) {
-            continue;
-        }
-        //Here, u and v are positive, u+v <= 1, and if distance is positive - triangle is hit.
-        if (0 <= glm::dot(e2, MxE1) * DetInv) {
             return true;
         }
     }
     return false;
 }
 
+bool RayVsTriangle(const Ray& ray,
+    const glm::vec3& v0,
+    const glm::vec3& v1,
+    const glm::vec3& v2,
+    float& outDistance,
+    float& outUCoord,
+    float& outVCoord,
+    bool trueOnNegativeDistance)
+{
+    glm::vec3 e1 = v1 - v0;		//v1 - v0
+    glm::vec3 e2 = v2 - v0;		//v2 - v0
+    glm::vec3 m = ray.Origin() - v0;
+    glm::vec3 MxE1 = glm::cross(m, e1);
+    glm::vec3 DxE2 = glm::cross(ray.Direction(), e2);//pVec
+    float DetInv = glm::dot(e1, DxE2);
+    if (std::abs(DetInv) < FLT_EPSILON) {
+        return false;
+    }
+    DetInv = 1.0f / DetInv;
+    float dist = glm::dot(e2, MxE1) * DetInv;
+    if (dist >= outDistance) {
+        return false;
+    }
+    outDistance = dist;
+    outUCoord = glm::dot(m, DxE2) * DetInv;
+    outVCoord  = glm::dot(ray.Direction(), MxE1) * DetInv;
+
+    //u,v can be very close to 0 but still negative sometimes. added a deltafactor to compensate for that problem
+    //If u and v are positive, u+v <= 1, dist is positive, and less than closest.
+    return (0 <= (outUCoord + 0.001f) && 0 <= (outVCoord + 0.001f) && outUCoord + outVCoord <= 1 && (trueOnNegativeDistance || 0 <= dist));
+}
+
 bool RayVsModel(const Ray& ray,
     const std::vector<RawModel::Vertex>& modelVertices,
     const std::vector<unsigned int>& modelIndices,
@@ -157,26 +201,12 @@ bool RayVsModel(const Ray& ray,
     bool hit = false;
     for (int i = 0; i < modelIndices.size(); ++i) {
         glm::vec3 v0 = modelVertices[modelIndices[i]].Position;
-        glm::vec3 e1 = modelVertices[modelIndices[++i]].Position - v0;		//v1 - v0
+        glm::vec3 v1 = modelVertices[modelIndices[++i]].Position;
-        glm::vec3 e2 = modelVertices[modelIndices[++i]].Position - v0;		//v2 - v0
+        glm::vec3 v2 = modelVertices[modelIndices[++i]].Position;
-        glm::vec3 m = ray.Origin() - v0;
+        float dist;
-        glm::vec3 MxE1 = glm::cross(m, e1);
+        float u;
-        glm::vec3 DxE2 = glm::cross(ray.Direction(), e2);//pVec
+        float v;
-        float DetInv = glm::dot(e1, DxE2);
+        if (RayVsTriangle(ray, v0, v1, v2, dist, u, v)) {
-        if (std::abs(DetInv) < FLT_EPSILON) {
-            continue;
-        }
-        DetInv = 1.0f / DetInv;
-        float dist = glm::dot(e2, MxE1) * DetInv;
-        if (dist >= outDistance) {
-            continue;
-        }
-        float u = glm::dot(m, DxE2) * DetInv;
-        float v = glm::dot(ray.Direction(), MxE1) * DetInv;
-
-        //u,v can be very close to 0 but still negative sometimes. added a deltafactor to compensate for that problem
-        //If u and v are positive, u+v <= 1, dist is positive, and less than closest.
-        if (0 <= (u + 0.001f) && 0 <= (v + 0.001f) && u + v <= 1 && 0 <= dist) {
             outDistance = dist;
             outUCoord = u;
             outVCoord = v;
@@ -199,43 +229,338 @@ bool RayVsModel(const Ray& ray,
     return hit;
 }
 
-bool AABBvsTriangles(const AABB& box, const std::vector<RawModel::Vertex>& modelVertices, const std::vector<unsigned int>& modelIndices, const glm::mat4& modelMatrix, glm::vec3& outResolutionVector)
+constexpr inline int signNonZero(float x)
 {
-    bool hit = false;
+    return x < 0 ? -1 : 1;
-    
+}
+
+inline glm::vec3 signNonZero(const glm::vec3& x)
+{
+    glm::vec3 r;
+    for (int i = 0; i < 3; ++i) {
+        r[i] = (float)signNonZero(x[i]);
+    }
+    return r;
+}
+
+template<typename T>
+bool vectorHasLength(const T& vec)
+{
+    return glm::any(glm::greaterThan(glm::abs(vec), T(0.0001f)));
+}
+
+bool rectangleVsTriangle(const glm::vec2& boxMin,
+    const glm::vec2& boxMax,
+    const std::array<glm::vec2, 3>& triPos,
+    glm::vec2& resolutionDirection,
+    float& resolutionDistanceSq,
+    bool& pushedFromTriNormal)
+{
+    pushedFromTriNormal = false;
+    resolutionDistanceSq = INFINITY;
+    //Project along box normals (coordinate axes, since it's axis-aligned).
+    for (int ax = 0; ax < 2; ++ax) {
+        float minTri = INFINITY;
+        float maxTri = -INFINITY;
+        for (const glm::vec2& t : triPos) {
+            minTri = std::min(t[ax], minTri);
+            maxTri = std::max(t[ax], maxTri);
+        }
+        if (boxMax[ax] <= minTri || maxTri <= boxMin[ax]) {
+            return false;
+        }
+
+        //Here: maxBox > minTri && minBox < maxTri
+        //Left is negative.
+        float leftRes = minTri - boxMax[ax];
+        float rightRes = maxTri - boxMin[ax];
+        float push = rightRes < -leftRes ? rightRes : leftRes;
+        float absPushSq = abs(push);
+        absPushSq *= absPushSq;
+
+        if (absPushSq < resolutionDistanceSq) {
+            resolutionDistanceSq = absPushSq;
+            resolutionDirection[1 - ax] = 0.f;
+            resolutionDirection[ax] = push;
+        }
+    }
+    //Project along triangle normals.
+    //Put edges into normal vector, make normals in the loop.
+    std::array<glm::vec2, 3> triNormals = {
+        triPos[1] - triPos[0],
+        triPos[2] - triPos[1],
+        triPos[0] - triPos[2]
+    };
+    std::array<glm::vec2, 4> boxPos = {
+        boxMax,
+        glm::vec2(boxMax.x, boxMin.y),
+        glm::vec2(boxMin.x, boxMax.y),
+        boxMin
+    };
+    for (auto& normal : triNormals) {
+        if (!vectorHasLength(normal)) {
+            continue;
+        }
+        //Rotate edge to a normal.
+        normal = glm::normalize(glm::vec2(-normal.y, normal.x));
+        //Project triangle onto the normal.
+        float minTri = INFINITY;
+        float maxTri = -INFINITY;
+        for (const glm::vec2& point : triPos) {
+            float dot = glm::dot(normal, point);
+            minTri = std::min(dot, minTri);
+            maxTri = std::max(dot, maxTri);
+        }
+        //Project box onto the normal.
+        float minBox = INFINITY;
+        float maxBox = -INFINITY;
+        for (const glm::vec2& point : boxPos) {
+            float dot = glm::dot(normal, point);
+            minBox = std::min(dot, minBox);
+            maxBox = std::max(dot, maxBox);
+        }
+        if (maxBox <= minTri || maxTri <= minBox) {
+            return false;
+        }
+
+        //Here: maxBox > minTri && minBox < maxTri
+        //Left is negative.
+        float leftRes = minTri - maxBox;
+        float rightRes = maxTri - minBox;
+        float push = rightRes < -leftRes ? rightRes : leftRes;
+        float absPushSq = abs(push);
+        absPushSq *= absPushSq;
+        
+        if (absPushSq < resolutionDistanceSq) {
+            resolutionDistanceSq = absPushSq;
+            resolutionDirection = push * normal;
+            pushedFromTriNormal = true;
+        }
+    }
+    return true;
+}
+
+constexpr float SlopeConstant(float degrees)
+{
+    return (1.0f - degrees / 90.f);
+}
+
+//Returns true if the angle between horizon and the collision surface is less than 45 degrees. 
+constexpr bool FaceIsGround(float faceNormalY)
+{
+    //TODO: Perhaps the 45 degrees could be saved in a component or in the config..
+    return faceNormalY > SlopeConstant(45.0f);
+}
+
+//An array containing 3 int pairs { 0, 2 }, { 0, 1 }, { 1, 2 }
+constexpr std::array<std::pair<int, int>, 3> dimensionPairs({ std::pair<int, int>(0, 2), std::pair<int, int>(0, 1), std::pair<int, int>(1, 2) });
+
+bool AABBvsTriangle(const AABB& box, 
+    const std::array<glm::vec3, 3>& triPos, 
+    const glm::vec3& originalBoxVelocity,
+    float verticalStepHeight,
+    bool& isOnGround,
+    glm::vec3& boxVelocity,
+    glm::vec3& outResolution)
+{
+    //Check so we don't have a zero area triangle when calculating the normal.
+    //Also, don't check a triangle facing away from the player.
+    //Less checks, and we should be able to walk out from models if we are trapped inside.
+    glm::vec3 triNormal = glm::cross(triPos[1] - triPos[0], triPos[2] - triPos[0]);
+    if (!vectorHasLength(triNormal) || (glm::dot(triNormal, originalBoxVelocity) > 0)) {
+        return false;
+    }
+    triNormal = glm::normalize(triNormal);
+
+    enum BoxTriResolveCase
+    {
+        ResolveDimX,
+        ResolveDimY,
+        ResolveDimZ,
+        Line,       //Box edge colliding with triangle line.
+        Corner      //Box corner colliding with the triangle face.
+    };
+    struct Resolution
+    {
+        Resolution()
+            : DistanceSq(INFINITY)
+            , Vector(0.f)
+        {}
+        BoxTriResolveCase Case;
+        float DistanceSq;
+        glm::vec3 Vector;
+    };
+    //The smallest resolution that solves the collision.
+    Resolution resolveShortest;
+    //The smallest resolution that solves the collision, that resolves upwards.
+    Resolution resolveUpwards;
+    //If player stands on the ground and collides with a ground triangle, 
+    //we might step up onto it if the step is small enough.
+    bool canStairStepUp = isOnGround && FaceIsGround(triNormal.y);
+
     const glm::vec3& origin = box.Origin();
+    const glm::vec3& half = box.HalfSize();
     const glm::vec3& min = box.MinCorner();
     const glm::vec3& max = box.MaxCorner();
 
-    outResolutionVector.x = INFINITY;
+    //For each projection in xy-, xz-, and yx-planes.
-
+    for (std::pair<int, int> dim : dimensionPairs) {
-    for (int i = 0; i < modelIndices.size(); ++i) {
+        //2D Triangle.
-        glm::vec3 p = modelVertices[i].Position;
+        //Project triangle.
-        p = glm::vec3(modelMatrix * glm::vec4(p.x, p.y, p.z, 1));
+        std::array<glm::vec2, 3> t2D = {
-
+            glm::vec2(triPos[0][dim.first], triPos[0][dim.second]),
-        float distFromOrigin = glm::abs(origin.x - p.x);
+            glm::vec2(triPos[1][dim.first], triPos[1][dim.second]),
-        float penetration = box.HalfSize().x - distFromOrigin;
+            glm::vec2(triPos[2][dim.first], triPos[2][dim.second])
-        if (penetration > 0 && penetration < glm::abs(outResolutionVector.x)) {
+        };
-            if (p.x > origin.x) {
+        //Project box.
-                outResolutionVector.x = -penetration;
+        glm::vec2 boxMin(min[dim.first], min[dim.second]);
-            } else {
+        glm::vec2 boxMax(max[dim.first], max[dim.second]);
-                outResolutionVector.x = penetration;
+        glm::vec2 resolutionVector;
+        float resolutionDist;
+        bool pushedFromTriangleLine;
+        //if projections don't overlap, return false.
+        if (!rectangleVsTriangle(boxMin, boxMax, t2D, resolutionVector, resolutionDist, pushedFromTriangleLine)) {
+            return false;
+        } else {
+            //Overwrite the smallest resolution if this is smaller.
+            if (resolutionDist < resolveShortest.DistanceSq) {
+                resolveShortest.Vector = glm::vec3(0.f);
+                resolveShortest.Vector[dim.first] = resolutionVector.x;
+                resolveShortest.Vector[dim.second] = resolutionVector.y;
+                resolveShortest.DistanceSq = resolutionDist;
+                //If we pushed away from triangle line (edge), or if we 
+                //move the player along one coordinate axis (pick the dimension that isn't zero).
+                resolveShortest.Case = pushedFromTriangleLine ? Line : static_cast<BoxTriResolveCase>((abs(resolveShortest.Vector[dim.first]) < 0.0001f) ? dim.second : dim.first);
+            }
+            //Overwrite the smallest upward resolution if this is smaller, and resolves upwards.
+            constexpr int yAxis = 1;
+            bool resIsUpwardsIn3D = dim.first == yAxis && resolutionVector.x > 0 || dim.second == yAxis && resolutionVector.y > 0;
+            if (canStairStepUp && resIsUpwardsIn3D && resolutionDist < resolveUpwards.DistanceSq) {
+                resolveUpwards.Vector = glm::vec3(0.f);
+                resolveUpwards.Vector[dim.first] = resolutionVector.x;
+                resolveUpwards.Vector[dim.second] = resolutionVector.y;
+                resolveUpwards.DistanceSq = resolutionDist;
+                //If we pushed away from triangle line (edge), or if we 
+                //move the player along one coordinate axis (pick the dimension that isn't zero).
+                resolveUpwards.Case = pushedFromTriangleLine ? Line : static_cast<BoxTriResolveCase>((abs(resolveUpwards.Vector[dim.first]) < 0.0001f) ? dim.second : dim.first);
             }
-            hit = true;
         }
-        //glm::vec3 pLocal = origin - p;
-        //for (int axis = 0; axis < 3; ++axis) {
-        //    if (p[axis] < min[axis] || p[axis] > max[axis]) {
-        //        continue;
-        //    }
-
-        //    if (glm::abs(pLocal[axis]) < box.HalfSize()[axis]) {
-        //        outResolutionVector[axis] = (glm::sign(pLocal[axis]) * box.HalfSize()[axis]) - pLocal[axis];
-        //        hit = true;
-        //    }
-        //}
     }
 
+    //If the triangle does intersect any of the cube diagonals, it will 
+    //intersect the cube diagonal that comes
+    //closest to being perpendicular to the plane of the triangle.
+    glm::vec3 diagonal = signNonZero(triNormal) * half;
+    //The triangle plane contains all points P in dot(triNormal, P) == dot(triNormal, v0)
+    //The diagonal line contains all points P in P = origin + diagonal * t.
+    float t = glm::dot(triNormal, triPos[0] - origin) / glm::dot(triNormal, diagonal);
+    //If intersection point between plane and diagonal is within the box.
+    if (glm::abs(t) > 1) {
+        return false;
+    }
+    glm::vec3 cornerResolution = (1+t) * diagonal;
+    //Overwrite the smallest resolution if cornerResolution is smaller.
+    float lenSq = glm::length2(cornerResolution);
+    if (lenSq < resolveShortest.DistanceSq) {
+        resolveShortest.Vector = cornerResolution;
+        resolveShortest.Case = Corner;
+    }
+    if (canStairStepUp && cornerResolution.y > 0 && lenSq < resolveUpwards.DistanceSq) {
+        resolveUpwards.Vector = cornerResolution;
+        resolveUpwards.Case = Corner;
+        resolveUpwards.DistanceSq = lenSq;
+    }
+
+    //Force the resolution upwards if it is smaller than the threshold verticalStepHeight.
+    //Else take the shortest resolution.
+    bool takeUp = resolveUpwards.Vector.y > 0 && resolveUpwards.Vector.y < verticalStepHeight;
+    Resolution& bestResolve = takeUp ? resolveUpwards : resolveShortest;
+    outResolution = bestResolve.Vector;
+
+    glm::vec3 projNorm;
+    switch (bestResolve.Case) {
+    case ResolveDimY:
+        boxVelocity.y = 0.f;
+        if (outResolution.y > 0)
+            isOnGround = true;
+    case ResolveDimX:
+    case ResolveDimZ:
+        //If we get here, the resolution is along one coordinate axis.
+        //set velocity to 0 in y if it is along y-axis.
+        return true;
+    case Line:
+        projNorm = glm::normalize(outResolution);
+        break;
+    case Corner:
+        projNorm = triNormal;
+        break;
+    default:
+        break;
+    }
+
+    //If the collision was not on steep wall or similarly (e.g. walking on the ground), force resolution in y only.
+    if (FaceIsGround(projNorm.y)) {
+        //Ensure that the player always is moved upwards, instead of sliding down.
+        float len = glm::length(outResolution);
+        float ang = glm::half_pi<float>() - glm::acos(outResolution.y / len);
+        if (len > 0.0000001f && ang > 0.0000001f) {
+            outResolution.x = 0;
+            outResolution.y = len / glm::sin(ang);
+            outResolution.z = 0;
+        }
+        //Also zero the vertical velocity, if it is positive, else project it onto the normal.
+        //Project the velocity onto the normal of the hit line/face.
+        //w = v - <v,n>*n, |n|==1.
+        boxVelocity.y = std::min(boxVelocity.y - glm::dot(boxVelocity, projNorm) * projNorm.y, 0.f);
+        isOnGround = true;
+    } else {
+        //Enter here if the triangle is a steep slope, and it is not facing downwards.
+        //Project the velocity onto the normal of the hit line/face.
+        //w = v - <v,n>*n, |n|==1.
+        //"ice cream"-effect, air resistance + projected velocity.
+        if (!isOnGround) {
+            boxVelocity = boxVelocity - glm::dot(boxVelocity, projNorm) * projNorm;
+        }
+    }
+    return true;
+}
+
+bool AABBvsTriangles(const AABB& box, 
+    const std::vector<RawModel::Vertex>& modelVertices, 
+    const std::vector<unsigned int>& modelIndices, 
+    const glm::mat4& modelMatrix,
+    glm::vec3& boxVelocity,
+    float verticalStepHeight,
+    bool& isOnGround,
+    glm::vec3& outResolutionVector)
+{
+    bool hit = false;
+
+    bool everHitTheGround = false;
+    AABB newBox = box;
+    outResolutionVector = glm::vec3(0.f);
+    glm::vec3 originalBoxVelocity(boxVelocity);
+    for (int i = 0; i < modelIndices.size(); ) {
+        std::array<glm::vec3, 3> triVertices = {
+            Transform::TransformPoint(modelVertices[modelIndices[i++]].Position, modelMatrix),
+            Transform::TransformPoint(modelVertices[modelIndices[i++]].Position, modelMatrix),
+            Transform::TransformPoint(modelVertices[modelIndices[i++]].Position, modelMatrix)
+        };
+        glm::vec3 outVec;
+        bool collideWithGround = isOnGround;
+        if (AABBvsTriangle(newBox, triVertices, originalBoxVelocity, verticalStepHeight, collideWithGround, boxVelocity, outVec)) {
+            hit = true;
+            outResolutionVector += outVec;
+            newBox = AABB::FromOriginSize(newBox.Origin() + outVec, newBox.Size());
+            if (collideWithGround) {
+                everHitTheGround = isOnGround = true;
+            }
+        }
+    }
+
+    if (!everHitTheGround) {
+        isOnGround = false;
+    }
     return hit;
 }
 

src/Engine/Collision/CollisionSystem.cpp

@@ -1,6 +1,7 @@
 #include "Collision/Collision.h"
 #include "Collision/CollisionSystem.h"
 #include "Core/AABB.h"
+#include "Rendering/Model.h"
 
 void CollisionSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt)
 {
@@ -25,33 +26,34 @@ void CollisionSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& c
             continue;
         }
 
-        if (Collision::AABBVsAABB(boxA, boxB, resolutionVector)) {
+        if (boxB.Entity.HasComponent("Model") && Collision::AABBVsAABB(boxA, boxB)) {
+            //Here we know boxB is a entity with Collideable, AABB, and Model.
+            RawModel* model;
+            try {
+                model = ResourceManager::Load<RawModel, true>(boxB.Entity["Model"]["Resource"]);
+            } catch (const std::exception&) {
+                continue;
+            }
+
+            glm::mat4 modelMatrix = Transform::ModelMatrix(boxB.Entity);
+
+            glm::vec3 inOutVelocity = (glm::vec3)cPhysics["Velocity"];
+            bool isOnGround = (bool)cPhysics["IsOnGround"];
+            float verticalStepHeight = (float)(double)cPhysics["VerticalStepHeight"];
+            if (Collision::AABBvsTriangles(boxA, model->m_Vertices, model->m_Indices, modelMatrix, inOutVelocity, verticalStepHeight, isOnGround, resolutionVector)) {
+                (glm::vec3&)cTransform["Position"] += resolutionVector;
+                cPhysics["Velocity"] = inOutVelocity;
+                (bool)cPhysics["IsOnGround"] = isOnGround;
+            } else {
+                (bool)cPhysics["IsOnGround"] = false;
+            }
+        } else if (Collision::AABBVsAABB(boxA, boxB, resolutionVector)) {
+            //Enter here if boxB has no Model.
             (glm::vec3&)cTransform["Position"] += resolutionVector;
-            if (resolutionVector.y > 0) {
+            (bool)cPhysics["IsOnGround"] = resolutionVector.y > 0;
+            if ((bool)cPhysics["IsOnGround"]){
                 ((glm::vec3&)cPhysics["Velocity"]).y = 0.f;
             }
         }
     }
-
+}
-    // HACK: Temporarily collide against all collidable models since they're not in the octree yet
-    //auto otherCollidables = world->GetComponents("Model");
-    //for (auto& cModel : *otherCollidables) {
-    //    if (cModel.EntityID == entity) {
-    //        continue;
-    //    }
-    //    if (!world->HasComponent(cModel.EntityID, "Collidable")) {
-    //        continue;
-    //    }
-
-    //    auto absPosition = RenderQueueFactory::AbsolutePosition(world, cModel.EntityID);
-    //    auto absOrientation = RenderQueueFactory::AbsoluteOrientation(world, cModel.EntityID);
-    //    auto absScale = RenderQueueFactory::AbsoluteScale(world, cModel.EntityID);
-    //    glm::mat4 modelMatrix = glm::translate(absPosition); // *glm::toMat4(absOrientation) * glm::scale(absScale);
-
-    //    auto model = ResourceManager::Load<Model>(cModel["Resource"]);
-    //    glm::vec3 resolutionVector;
-    //    if (Collision::AABBvsTriangles(boxA, model->m_Vertices, model->m_Indices, modelMatrix, resolutionVector)) {
-    //        (glm::vec3&)cTransform["Position"] += resolutionVector;
-    //    }
-    //}
-}

src/Engine/Core/Octree.cpp

@@ -275,9 +275,4 @@ std::vector<int> Child::childIndicesContainingBox(const AABB& box) const
     }
 }
 
-bool Child::hasChildren() const
-{
-    return m_Children[0] != nullptr;
-}
-
 }

src/Engine/Core/Transform.cpp

@@ -97,3 +97,7 @@ glm::mat4 Transform::ModelMatrix(EntityID entity, World* world)
     return modelMatrix;
 }
 
+glm::vec3 Transform::TransformPoint(const glm::vec3& point, const glm::mat4& matrix)
+{
+    return glm::vec3(matrix * glm::vec4(point.x, point.y, point.z, 1));
+}

src/Engine/Network/Client.cpp

@@ -258,11 +258,11 @@ void Client::parseSnapshot(Packet& packet)
     }
 }
 
-int Client::receive(char* data)
+size_t Client::receive(char* data)
 {
     boost::system::error_code error;
 
-    int bytesReceived = m_Socket.receive_from(boost
+    size_t bytesReceived = m_Socket.receive_from(boost
         ::asio::buffer((void*)data, INPUTSIZE),
         m_ReceiverEndpoint,
         0, error);
@@ -390,7 +390,7 @@ void Client::identifyPacketLoss()
 bool Client::hasServerTimedOut()
 {
     // Time in ms
-    float timeSincePing = 1000 * (std::clock() - m_StartPingTime) / static_cast<double>(CLOCKS_PER_SEC);
+    double timeSincePing = 1000 * (std::clock() - m_StartPingTime) / static_cast<double>(CLOCKS_PER_SEC);
     if (timeSincePing > m_TimeoutMs) {
         // Clear everything and go to menu.
         LOG_INFO("Server has timed out, returning to menu, Beep Boop.");

src/Engine/Network/Network.cpp

@@ -26,10 +26,10 @@ void Network::saveToFile()
     outfile << "Total messages received," + std::to_string(m_NetworkData.AmountOfMessagesReceived) + "\n";
     outfile << "Total messages sent," + std::to_string(m_NetworkData.AmountOfMessagesSent) + "\n";
 
-    float messagesReceivedPerSec = (float)m_NetworkData.AmountOfMessagesReceived / (m_NetworkData.TotalTime / 1000);
+    double messagesReceivedPerSec = m_NetworkData.AmountOfMessagesReceived / (m_NetworkData.TotalTime / 1000);
-    float messagesSentPerSec = (float)m_NetworkData.AmountOfMessagesSent / (m_NetworkData.TotalTime / 1000);
+    double messagesSentPerSec = m_NetworkData.AmountOfMessagesSent / (m_NetworkData.TotalTime / 1000);
-    float dataReceivedPerSec = (float)m_NetworkData.TotalDataReceived / (m_NetworkData.TotalTime / 1000);
+    double dataReceivedPerSec = m_NetworkData.TotalDataReceived / (m_NetworkData.TotalTime / 1000);
-    float dataSentPerSec = (float)m_NetworkData.TotalDataSent / (m_NetworkData.TotalTime / 1000);
+    double dataSentPerSec = m_NetworkData.TotalDataSent / (m_NetworkData.TotalTime / 1000);
     outfile << "Avarage messages received / s: " + std::to_string(messagesReceivedPerSec) + "\n";
     outfile << "Avarage messages sents / s: " + std::to_string(messagesSentPerSec) + "\n";
     outfile << "Avarage data received B/s: " + std::to_string(dataReceivedPerSec) + "\n";
@@ -52,7 +52,7 @@ void Network::updateNetworkData()
     if (m_SaveDataIntervalMs < (1000 * (currentTime - m_SaveDataTimer) / (double)CLOCKS_PER_SEC)) {
         // Set values
         m_NetworkData.TotalTime += (1000 * (currentTime - m_SaveDataTimer) / (double)CLOCKS_PER_SEC);
-        m_NetworkData.BandwidthBytes.push_back(std::pair<unsigned int, unsigned int>(m_NetworkData.DataReceivedThisInterval, m_NetworkData.DataSentThisInterval));
+        m_NetworkData.BandwidthBytes.push_back(std::pair<size_t, size_t>(m_NetworkData.DataReceivedThisInterval, m_NetworkData.DataSentThisInterval));
         // Reset interval stuff
         m_SaveDataTimer = std::clock();
         m_NetworkData.DataSentThisInterval = 0;

src/Engine/Network/Packet.cpp

@@ -7,7 +7,7 @@ Packet::Packet(MessageType type, unsigned int& packetID)
 }
 
 // Create message
-Packet::Packet(char* data, const int sizeOfPacket)
+Packet::Packet(char* data, const size_t sizeOfPacket)
 {
     // Resize message
     m_MaxPacketSize = sizeOfPacket;
@@ -45,7 +45,7 @@ void Packet::Init(MessageType type, unsigned int & packetID)
 void Packet::WriteString(const std::string& str)
 {
     // Message, add one extra byte for null terminator
-    int sizeOfString = str.size() + 1;
+    size_t sizeOfString = str.size() + 1;
     if (m_Offset + sizeOfString > m_MaxPacketSize) {
         //LOG_WARNING("Package::WriteString(): Data size in packet exceeded maximum package size. New size is %i bytes\n", m_MaxPacketSize*2);
         resizeData();
@@ -82,7 +82,7 @@ char * Packet::ReadData(int SizeOfData)
         //LOG_WARNING("packet ReadData(): Oh no! You are trying to remove things outside my memory kingdom");
         return nullptr;
     }
-    unsigned int oldReturnDataOffset = m_ReturnDataOffset;
+    size_t oldReturnDataOffset = m_ReturnDataOffset;
     m_ReturnDataOffset += SizeOfData;
     return (m_Data + oldReturnDataOffset);
 }

src/Engine/Network/Server.cpp

@@ -4,7 +4,7 @@ Server::Server() : m_Socket(m_IOService, boost::asio::ip::udp::endpoint(boost::a
 {
     Network::initialize();
     ConfigFile* config = ResourceManager::Load<ConfigFile>("Config.ini");
-    snapshotInterval = 1000 * config->Get<float>("Networking.SnapshotInterval", 0.05);
+    snapshotInterval = 1000 * config->Get<float>("Networking.SnapshotInterval", 0.05f);
     pingIntervalMs = config->Get<float>("Networking.PingIntervalMs", 1000);
 
 }
@@ -43,7 +43,7 @@ void Server::readFromClients()
             bytesRead = receive(readBuffer);
             Packet packet(readBuffer, bytesRead);
             parseMessageType(packet);
-        } catch (const std::exception& err) {
+        } catch (const std::exception&) {
             //LOG_ERROR("%i: Read from client crashed %s", m_PacketID, err.what());
         }
     }
@@ -103,9 +103,9 @@ void Server::parseMessageType(Packet& packet)
     }
 }
 
-int Server::receive(char * data)
+size_t Server::receive(char * data)
 {
-    unsigned int length = m_Socket.receive_from(
+    size_t length = m_Socket.receive_from(
         boost::asio::buffer((void*)data
             , INPUTSIZE)
         , m_ReceiverEndpoint, 0);
@@ -121,7 +121,7 @@ int Server::receive(char * data)
 void Server::send(PlayerID player, Packet& packet)
 {
     try {
-        int bytesSent = m_Socket.send_to(
+        size_t bytesSent = m_Socket.send_to(
             boost::asio::buffer(packet.Data(), packet.Size()),
             m_ConnectedPlayers[player].Endpoint,
             0);
@@ -131,7 +131,7 @@ void Server::send(PlayerID player, Packet& packet)
             m_NetworkData.DataSentThisInterval += packet.Size();
             m_NetworkData.AmountOfMessagesSent++;
         }
-    } catch (const boost::system::system_error& e) {
+    } catch (const boost::system::system_error&) {
         // TODO: Clean up invalid endpoints out of m_ConnectedPlayers later
         m_ConnectedPlayers[player].Endpoint = boost::asio::ip::udp::endpoint();
     }
@@ -231,12 +231,12 @@ void Server::sendPing()
 
 void Server::checkForTimeOuts()
 {
-    int startPing = 1000 * m_StartPingTime
+    double startPing = 1000 * m_StartPingTime
         / static_cast<double>(CLOCKS_PER_SEC);
 
     for (int i = 0; i < m_ConnectedPlayers.size(); i++) {
         if (m_ConnectedPlayers[i].Endpoint.address() != boost::asio::ip::address()) {
-            int stopPing = 1000 * m_ConnectedPlayers[i].StopTime /
+            double stopPing = 1000 * m_ConnectedPlayers[i].StopTime /
                 static_cast<double>(CLOCKS_PER_SEC);
             if (startPing > stopPing + m_TimeoutMs) {
                 LOG_INFO("User %i timed out!", i);

src/Engine/Rendering/DrawColorCorrectionPass.cpp

@@ -25,7 +25,7 @@ void DrawColorCorrectionPass::Draw(GLuint sceneTexture, GLuint bloomTexture, GLu
 
     DrawScreenQuadPassState state = DrawScreenQuadPassState();
     m_ColorCorrectionProgram->Bind();
-    //glClear(GL_COLOR_BUFFER_BIT);
+    glClear(GL_COLOR_BUFFER_BIT);
     glUniform1f(glGetUniformLocation(m_ColorCorrectionProgram->GetHandle(), "Exposure"), exposure);
     glUniform1f(glGetUniformLocation(m_ColorCorrectionProgram->GetHandle(), "Gamma"), gamma);
 

src/Game/Game.cpp

@@ -8,8 +8,10 @@
 #include "Systems/PlayerMovementSystem.h"
 #include "Systems/SpawnerSystem.h"
 #include "Systems/PlayerSpawnSystem.h"
+#include "Systems/PlayerDeathSystem.h"
 #include "Core/EntityFileWriter.h"
 #include "Game/Systems/CapturePointSystem.h"
+#include "Game/Systems/PickupSpawnSystem.h"
 #include "Game/Systems/WeaponSystem.h"
 #include "Game/Systems/PlayerHUD.h"
 #include "Game/Systems/LifetimeSystem.h"
@@ -88,9 +90,11 @@ Game::Game(int argc, char* argv[])
     m_SystemPipeline->AddSystem<InterpolationSystem>(updateOrderLevel);
     m_SystemPipeline->AddSystem<SpawnerSystem>(updateOrderLevel);
     m_SystemPipeline->AddSystem<PlayerSpawnSystem>(updateOrderLevel);
+    m_SystemPipeline->AddSystem<PlayerDeathSystem>(updateOrderLevel);
     m_SystemPipeline->AddSystem<WeaponSystem>(updateOrderLevel, m_Renderer);
     m_SystemPipeline->AddSystem<LifetimeSystem>(updateOrderLevel);
     m_SystemPipeline->AddSystem<CapturePointSystem>(updateOrderLevel);
+    m_SystemPipeline->AddSystem<PickupSpawnSystem>(updateOrderLevel);
     // Populate Octree with collidables
     ++updateOrderLevel;
     m_SystemPipeline->AddSystem<CollidableOctreeSystem>(updateOrderLevel, m_OctreeCollision, "Collidable");

src/Game/Systems/HealthSystem.cpp

@@ -11,38 +11,6 @@ HealthSystem::HealthSystem(World* m_World, EventBroker* eventBroker)
 
 void HealthSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt)
 {
-    //if entityID of health is 9 then the players ID is also 9 (player,health are connected to the same entity)
-    double maxHealth = (double)component["MaxHealth"];
-
-    //process the DeltaHealthVector and change the entitys health accordingly
-    for (size_t i = m_DeltaHealthVector.size(); i > 0; i--)
-    {
-        auto deltaHP = m_DeltaHealthVector[i - 1];
-        //if we have a healthchange for the current player and health is greater than 0, then apply it
-        if (std::get<0>(deltaHP) == component.EntityID && (double)component["Health"] > 0.0f) {
-            //get the deltaHP value from the tuple and make sure you dont get more than maxHealth
-            double newHealth = std::min((double)component["Health"] + (double)std::get<1>(deltaHP), maxHealth);
-            component["Health"] = newHealth;
-            m_DeltaHealthVector.erase(m_DeltaHealthVector.begin() + i - 1);
-            //check if health is <= 0
-            if ((double)component["Health"] <= 0.0f) {
-                component["Health"] = 0.0;
-                //publish death event
-                Events::PlayerDeath e;
-                e.PlayerID = component.EntityID;
-                m_EventBroker->Publish(e);
-                //clear the remaining hpDeltas for the dead player
-                for (size_t j = m_DeltaHealthVector.size(); j > 0; j--)
-                {
-                    if (std::get<0>(m_DeltaHealthVector[j - 1]) == component.EntityID)
-                        m_DeltaHealthVector.erase(m_DeltaHealthVector.begin() + j - 1);
-                }
-                //delete the player and break the loop
-                m_World->DeleteEntity(entity.ID);
-                break;
-            }
-        }
-    }
 }
 
 bool HealthSystem::OnPlayerDamaged(Events::PlayerDamage& e)
@@ -50,18 +18,24 @@ bool HealthSystem::OnPlayerDamaged(Events::PlayerDamage& e)
     ComponentWrapper cHealth = e.Player["Health"];
     double& health = cHealth["Health"];
     health -= e.Damage;
-    
+
     if (health <= 0.0) {
-        m_World->DeleteEntity(e.Player.ID);
+        Events::PlayerDeath ePlayerDeath;
+        ePlayerDeath.Player = e.Player;
+        m_EventBroker->Publish(ePlayerDeath);
+        //Note: we will delete the entity in PlayerDeathSystem
     }
 
     return true;
 }
 
-bool HealthSystem::OnPlayerHealthPickup(const Events::PlayerHealthPickup& e)
+bool HealthSystem::OnPlayerHealthPickup(Events::PlayerHealthPickup& e)
 {
-    //save the changed HP to a vector. it will be taken care of in UpdateComponent
+    ComponentWrapper cHealth = e.Player["Health"];
-    m_DeltaHealthVector.push_back(std::make_tuple(e.PlayerHealedID, e.HealthAmount));
+    double& health = cHealth["Health"];
+    health += e.HealthAmount;
+    health = std::min(health, (double)cHealth["MaxHealth"]);
+
     return true;
 }
 

src/Game/Systems/InterpolationSystem.cpp

@@ -5,7 +5,7 @@ InterpolationSystem::InterpolationSystem(World* world, EventBroker* eventBroker)
     , PureSystem("Transform")
 {
     ConfigFile* config = ResourceManager::Load<ConfigFile>("Config.ini");
-    m_SnapshotInterval = config->Get<float>("Networking.SnapshotInterval", 0.05);
+    m_SnapshotInterval = config->Get<float>("Networking.SnapshotInterval", 0.05f);
     EVENT_SUBSCRIBE_MEMBER(m_EInterpolate, &InterpolationSystem::OnInterpolate);
     EVENT_SUBSCRIBE_MEMBER(m_EPlayerSpawned, &InterpolationSystem::OnPlayerSpawned);
 }
@@ -18,9 +18,9 @@ void InterpolationSystem::UpdateComponent(EntityWrapper& entity, ComponentWrappe
     }
 
     if (m_NextTransform.find(transform.EntityID) != m_NextTransform.end()) { // Exists in map
-        m_NextTransform[transform.EntityID].interpolationTime += dt;
+        m_NextTransform[transform.EntityID].interpolationTime += static_cast<float>(dt);
         Transform sTransform = m_NextTransform[transform.EntityID];
-        double time = sTransform.interpolationTime;
+        float time = sTransform.interpolationTime;
         if (time > m_SnapshotInterval) {
             if (m_LastReceivedTransform.find(transform.EntityID) != m_LastReceivedTransform.end()) {
                 m_NextTransform[transform.EntityID] = m_LastReceivedTransform[transform.EntityID];

src/Game/Systems/PickupSpawnSystem.cpp

@@ -0,0 +1,66 @@
+#include "Systems/PickupSpawnSystem.h"
+
+PickupSpawnSystem::PickupSpawnSystem(World* m_World, EventBroker* eventBroker)
+    : System(m_World, eventBroker)
+{
+    EVENT_SUBSCRIBE_MEMBER(m_ETriggerTouch, &PickupSpawnSystem::OnTriggerTouch);
+}
+
+void PickupSpawnSystem::Update(double dt)
+{
+    for (auto it = m_ETriggerTouchVector.begin(); it != m_ETriggerTouchVector.end(); ++it)
+    {
+        auto& healthPickupPosition = *it;
+        //set the double timer value (value 3)
+        healthPickupPosition.DecreaseThisRespawnTimer -= dt;
+        if (healthPickupPosition.DecreaseThisRespawnTimer < 0) {
+            //spawn and delete the vector item
+            auto entityFile = ResourceManager::Load<EntityFile>("Schema/Entities/HealthPickup.xml");
+            EntityFileParser parser(entityFile);
+            EntityID healthPickupID = parser.MergeEntities(m_World);
+
+            //let the world know a pickup has spawned (graphics effects, etc)
+            Events::PickupSpawned ePickupSpawned;
+            ePickupSpawned.Pickup = EntityWrapper(m_World, healthPickupID);
+            m_EventBroker->Publish(ePickupSpawned);
+
+            //set values from the old entity to the new entity
+            auto& newHealthPickupEntity = EntityWrapper(m_World, healthPickupID);
+            newHealthPickupEntity["Transform"]["Position"] = healthPickupPosition.Pos;
+            newHealthPickupEntity["HealthPickup"]["HealthGain"] = healthPickupPosition.HealthGain;
+            newHealthPickupEntity["HealthPickup"]["RespawnTimer"] = healthPickupPosition.RespawnTimer;
+
+            //erase the current element (healthPickupPosition)
+            m_ETriggerTouchVector.erase(it);
+            break;
+        }
+    }
+}
+
+
+bool PickupSpawnSystem::OnTriggerTouch(Events::TriggerTouch& e)
+{
+    if (!e.Trigger.HasComponent("HealthPickup")) {
+        return false;
+    }
+    double healthGiven = 0.01*(double)e.Trigger["HealthPickup"]["HealthGain"] * (double)e.Entity["Health"]["MaxHealth"];
+    //cant pick up healthpacks if you are already at MaxHealth
+    if ((double)e.Entity["Health"]["Health"] >= (double)e.Entity["Health"]["MaxHealth"]) {
+        return false;
+    }
+
+    //personEntered = e.Entity, thingEntered = e.Trigger
+    Events::PlayerHealthPickup ePlayerHealthPickup;
+    ePlayerHealthPickup.HealthAmount = healthGiven;
+    ePlayerHealthPickup.Player = e.Entity;
+    m_EventBroker->Publish(ePlayerHealthPickup);
+
+    //copy position, healthgain, respawntimer (twice since one of the values will be counted down to 0, the other will be set in the new object)
+    //we need to copy all values since each value can be different for each healthPickup
+    m_ETriggerTouchVector.push_back({ (glm::vec3)e.Trigger["Transform"]["Position"] ,e.Trigger["HealthPickup"]["HealthGain"],
+        e.Trigger["HealthPickup"]["RespawnTimer"],e.Trigger["HealthPickup"]["RespawnTimer"] });
+
+    //delete the healthpickup
+    m_World->DeleteEntity(e.Trigger.ID);
+    return true;
+}

src/Game/Systems/PlayerDeathSystem.cpp

@@ -0,0 +1,57 @@
+#include "Systems/PlayerDeathSystem.h"
+
+PlayerDeathSystem::PlayerDeathSystem(World* m_World, EventBroker* eventBroker)
+    : System(m_World, eventBroker)
+{
+    EVENT_SUBSCRIBE_MEMBER(m_OnPlayerDeath, &PlayerDeathSystem::OnPlayerDeath);
+}
+
+void PlayerDeathSystem::Update(double dt)
+{
+}
+
+bool PlayerDeathSystem::OnPlayerDeath(Events::PlayerDeath& e)
+{
+    if (!e.Player.Valid()) {
+        return false;
+    }
+
+    createDeathEffect(e.Player);
+
+    // Delete player
+    m_World->DeleteEntity(e.Player.ID);
+
+    return true;
+}
+
+void PlayerDeathSystem::createDeathEffect(EntityWrapper player)
+{
+    //load the explosioneffect XML
+    auto deathEffect = ResourceManager::Load<EntityFile>("Schema/Entities/PlayerDeathExplosionWithCamera.xml");
+    EntityFileParser parser(deathEffect);
+    EntityID deathEffectID = parser.MergeEntities(m_World);
+    EntityWrapper deathEffectEW = EntityWrapper(m_World, deathEffectID);
+
+    //components that we need from player
+    auto playerCamera = player.FirstChildByName("Camera");
+    auto playerEntityModel = player.FirstChildByName("PlayerModel")["Model"];
+    auto playerEntityAnimation = player.FirstChildByName("PlayerModel")["Animation"];
+
+    //copy the data from player to explisioneffectmodel
+    playerEntityModel.Copy(deathEffectEW["Model"]);
+    playerEntityAnimation.Copy(deathEffectEW["Animation"]);
+    //freeze the animation
+    deathEffectEW["Animation"]["Speed"] = 0.0;
+
+    //copy the models position,orientation
+    deathEffectEW["Transform"]["Position"] = (glm::vec3)player["Transform"]["Position"];
+    deathEffectEW["Transform"]["Orientation"] = (glm::vec3)player["Transform"]["Orientation"];
+    //effect,camera is relative to playersPosition
+    //deathEffectEW["ExplosionEffect"]["ExplosionOrigin"] = glm::vec3(0, 0, 0);
+
+    //camera (with lifetime) behind the player
+    auto cam = deathEffectEW.FirstChildByName("Camera");
+    Events::SetCamera eSetCamera;
+    eSetCamera.CameraEntity = cam;
+    m_EventBroker->Publish(eSetCamera);
+}

src/Game/Systems/PlayerMovementSystem.cpp

@@ -1,6 +1,6 @@
 #include "Systems/PlayerMovementSystem.h"
 
-PlayerMovementSystem::PlayerMovementSystem(World* world, EventBroker* eventBroker) 
+PlayerMovementSystem::PlayerMovementSystem(World* world, EventBroker* eventBroker)
     : System(world, eventBroker)
     , PureSystem("Player")
 {
@@ -41,8 +41,15 @@ void PlayerMovementSystem::Update(double dt)
 
         if (player.HasComponent("Physics")) {
             ComponentWrapper cPhysics = player["Physics"];
-
+            //Assault Dash Check
+            if (player.HasComponent("DashAbility")) {
+                controller->AssaultDashCheck(dt, ((glm::vec3)cPhysics["Velocity"]).y != 0.0f, player["DashAbility"]["CoolDownMaxTimer"]);
+            }
             glm::vec3 wishDirection = controller->Movement() * glm::inverse(glm::quat(ori));
+            //this makes sure you can only dash in the 4 directions: forw,backw,left,right
+            if (controller->AssaultDashDoubleTapped() && controller->Movement().z != 0 && controller->Movement().x != 0) {
+                wishDirection = glm::vec3(controller->Movement().x, 0, 0)* glm::inverse(glm::quat(ori));
+            }
             float wishSpeed;
             if (controller->Crouching()) {
                 wishSpeed = playerCrouchSpeed;
@@ -50,11 +57,13 @@ void PlayerMovementSystem::Update(double dt)
                 wishSpeed = playerMovementSpeed;
             }
             glm::vec3& velocity = cPhysics["Velocity"];
-            ImGui::Text("velocity: (%f, %f, %f)", velocity.x, velocity.y, velocity.z);
+            bool isOnGround = (bool)cPhysics["IsOnGround"];
+            ImGui::Text(isOnGround ? "On ground" : "In air");
+            ImGui::Text("velocity: (%f, %f, %f) |%f|", velocity.x, velocity.y, velocity.z, glm::length(velocity));
             glm::vec3 groundVelocity(0.f, 0.f, 0.f);
-            groundVelocity.x = glm::dot(velocity, glm::vec3(1.f, 0.f, 0.f));
+            groundVelocity.x = velocity.x;
-            groundVelocity.z = glm::dot(velocity, glm::vec3(0.f, 0.f, 1.f));
+            groundVelocity.z = velocity.z;
-            ImGui::Text("groundVelocity: (%f, %f, %f) |%f|", groundVelocity.x, groundVelocity.y, groundVelocity.z, glm::length(wishDirection));
+            ImGui::Text("groundVelocity: (%f, %f, %f) |%f|", groundVelocity.x, groundVelocity.y, groundVelocity.z, glm::length(groundVelocity));
             ImGui::Text("wishDirection: (%f, %f, %f) |%f|", wishDirection.x, wishDirection.y, wishDirection.z, glm::length(wishDirection));
             float currentSpeedProj = glm::dot(groundVelocity, wishDirection);
             float addSpeed = wishSpeed - currentSpeedProj;
@@ -67,20 +76,23 @@ void PlayerMovementSystem::Update(double dt)
                 ImGui::InputFloat("accel", &accel);
                 static float airAccel = 0.5f;
                 ImGui::InputFloat("airAccel", &airAccel);
-                float actualAccel = (velocity.y != 0) ? airAccel : accel;
+                float actualAccel = isOnGround ? accel : airAccel;
                 static float surfaceFriction = 5.f;
                 ImGui::InputFloat("surfaceFriction", &surfaceFriction);
                 float accelerationSpeed = actualAccel * (float)dt * wishSpeed * surfaceFriction;
-                accelerationSpeed = glm::min(accelerationSpeed, addSpeed);
+                //if doubleTapped do Assault Dash - but only boost maximum 50.0f
+                float doubleTapDashBoost = controller->AssaultDashDoubleTapped() ? 40.0f : 1.0f;
+                accelerationSpeed = glm::min(doubleTapDashBoost*glm::min(accelerationSpeed, addSpeed), 50.0f);
                 velocity += accelerationSpeed * wishDirection;
                 ImGui::Text("velocity: (%f, %f, %f) |%f|", velocity.x, velocity.y, velocity.z, glm::length(velocity));
             }
 
-            if (controller->Jumping() && !controller->Crouching() && (velocity.y == 0.f || !controller->DoubleJumping())) {
+            //you cant jump and dash at the same time - since there is no friction in the air and we would thus dash much further in the air
+            if (!controller->PlayerIsDashing() && controller->Jumping() && !controller->Crouching() && (isOnGround || !controller->DoubleJumping())) {
+                (bool)cPhysics["IsOnGround"] = false;
                 if (velocity.y == 0.f) {
                     controller->SetDoubleJumping(false);
-                }
+                } else {
-                else {
                     controller->SetDoubleJumping(true);
                 }
                 velocity.y += 4.f;
@@ -101,6 +113,7 @@ void PlayerMovementSystem::Update(double dt)
                 ComponentWrapper cAnimation = playerModel["Animation"];
 
                 float movementLength = glm::length(groundVelocity);
+                //TODO: add assault dash animation here
                 if (glm::length(controller->Movement()) > 0.f) {
                     if (controller->Crouching()) {
                         cAnimation["Name"] = "Crouch Walk";
@@ -134,6 +147,7 @@ void PlayerMovementSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapp
 
     ComponentWrapper& cPhysics = entity["Physics"];
     glm::vec3& velocity = cPhysics["Velocity"];
+    bool isOnGround = (bool)cPhysics["IsOnGround"];
 
     // Ground friction
     float speed = glm::length(velocity);
@@ -141,7 +155,7 @@ void PlayerMovementSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapp
     ImGui::InputFloat("groundFriction", &groundFriction);
     static float airFriction = 0.f;
     ImGui::InputFloat("airFriction", &airFriction);
-    float friction = (velocity.y != 0) ? airFriction : groundFriction;
+    float friction = isOnGround ? groundFriction : airFriction;
     if (speed > 0) {
         float drop = speed * friction * (float)dt;
         float multiplier = glm::max(speed - drop, 0.f) / speed;

src/Game/Systems/PlayerSpawnSystem.cpp

@@ -75,7 +75,9 @@ bool PlayerSpawnSystem::OnPlayerSpawned(Events::PlayerSpawned& e)
     // Check if a player already exists
     if (m_PlayerEntities.count(e.PlayerID) != 0) {
         // TODO: Disallow infinite respawning here
-        m_World->DeleteEntity(m_PlayerEntities[e.PlayerID].ID);
+        if (m_PlayerEntities[e.PlayerID].Valid()) {
+            m_World->DeleteEntity(m_PlayerEntities[e.PlayerID].ID);
+        }
     }
 
     // Store the player for future reference

src/Tests/CapturePointTest.cpp

@@ -255,14 +255,14 @@ void CapturePointTest::TestSetup8()
 }
 void CapturePointTest::DoTouchEvent(EntityID whoDidSomething, EntityID onWhatObject) {
     Events::TriggerTouch touchEvent;
-    touchEvent.Entity = whoDidSomething;
+    touchEvent.Entity = EntityWrapper(m_World, whoDidSomething);
-    touchEvent.Trigger = onWhatObject;
+    touchEvent.Trigger = EntityWrapper(m_World, onWhatObject);
     m_EventBroker->Publish(touchEvent);
 }
 void CapturePointTest::DoLeaveEvent(EntityID whoDidSomething, EntityID onWhatObject) {
     Events::TriggerLeave leaveEvent;
-    leaveEvent.Entity = whoDidSomething;
+    leaveEvent.Entity = EntityWrapper(m_World, whoDidSomething);
-    leaveEvent.Trigger = onWhatObject;
+    leaveEvent.Trigger = EntityWrapper(m_World, onWhatObject);
     m_EventBroker->Publish(leaveEvent);
 }
 void CapturePointTest::TestSuccess1() {

src/Tests/CollisionTest.cpp

@@ -29,7 +29,7 @@ void RayTest(std::string fileName) {
     Ray ray(glm::vec3(-50, 0, 0), glm::vec3(1, 0, 0));
     //using a 
     
-    here, else we have to init the renderingsystem
+    //here, else we have to init the renderingsystem
     ResourceManager::RegisterType<RawModel>("RawModel");
     auto unitBox = ResourceManager::Load<RawModel>(fileName);
     BOOST_REQUIRE(unitBox != nullptr);

src/Tests/HealthSystemTest.cpp

@@ -48,42 +48,38 @@ GameHealthSystemTest::GameHealthSystemTest()
     fp.MergeEntities(m_World);
 
     // Create system pipeline
-    m_SystemPipeline = new SystemPipeline(m_World,m_EventBroker);
+    m_SystemPipeline = new SystemPipeline(m_World, m_EventBroker);
     m_SystemPipeline->AddSystem<HealthSystem>(0);
 
     //The Test
     //create entity which has transform,player,model,health in it. i.e. is a player
     EntityID playerID = m_World->CreateEntity();
-    ComponentWrapper transform = m_World->AttachComponent(playerID, "Transform");
-    ComponentWrapper model = m_World->AttachComponent(playerID, "Model");
-    model["Resource"] = "Models/Core/UnitSphere.mesh"; // 360NoScope UnitSphere
     ComponentWrapper player = m_World->AttachComponent(playerID, "Player");
     ComponentWrapper health = m_World->AttachComponent(playerID, "Health");
     healthsID = playerID;
-    double currentHealth = (double)m_World->GetComponent(healthsID, "Health")["Health"];
+
+    EntityID playerID2 = m_World->CreateEntity();
+    ComponentWrapper player2 = m_World->AttachComponent(playerID2, "Player");
+    ComponentWrapper health2 = m_World->AttachComponent(playerID2, "Health");
 
     //heal player with 40
     Events::PlayerHealthPickup e3;
     e3.HealthAmount = 40.0f;
-    e3.PlayerHealedID = healthsID;
+    e3.Player = EntityWrapper(m_World, player.EntityID);
     m_EventBroker->Publish(e3);
+
     //damage player with 50
     Events::PlayerDamage e;
-    e.DamageAmount = 50.0f;
+    e.Damage = 50.0f;
-    e.PlayerDamagedID = healthsID;
+    e.Player = EntityWrapper(m_World, player.EntityID);
     m_EventBroker->Publish(e);
+
     //heal some other player with 40
     Events::PlayerHealthPickup e2;
     e2.HealthAmount = 40.0f;
-    e2.PlayerHealedID = healthsID + 1;
+    e2.Player = EntityWrapper(m_World, player2.EntityID);
     m_EventBroker->Publish(e2);
 
-    EntityID playerID2 = m_World->CreateEntity();
-    ComponentWrapper transform2 = m_World->AttachComponent(playerID2, "Transform");
-    ComponentWrapper model2 = m_World->AttachComponent(playerID2, "Model");
-    model2["Resource"] = "Models/Core/UnitSphere.mesh"; // 360NoScope UnitSphere
-    ComponentWrapper player2 = m_World->AttachComponent(playerID2, "Player");
-    ComponentWrapper health2 = m_World->AttachComponent(playerID2, "Health");
     //END TEST
 }