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

# Conflicts:
#	include/Game/Systems/PlayerMovementSystem.h

include/Game/Events/EDashAbility.h

@@ -0,0 +1,13 @@
+#ifndef Events_DashAbility_h__
+#define Events_DashAbility_h__
+
+#include "Core/Event.h"
+
+namespace Events
+{
+
+struct DashAbility : public Event { };
+
+}
+
+#endif

include/Game/Events/EDoubleJump.h

@@ -0,0 +1,16 @@
+#ifndef Events_DoubleJump_h__
+#define Events_DoubleJump_h__
+
+#include "Core/Event.h"
+
+namespace Events
+{
+
+struct DoubleJump : public Event
+{
+
+};
+
+}
+
+#endif

include/Game/ExplosionEffectSystem.h

@@ -1,24 +0,0 @@
-#include "Common.h"
-#include "Core/System.h"
-
-class ExplosionEffectSystem : public PureSystem
-{
-public:
-    ExplosionEffectSystem(World* world, EventBroker* eventBroker)
-        : System(world, eventBroker)
-        , PureSystem("ExplosionEffect")
-    { }
-
-    virtual void  UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt) override
-    {
-
-        if ((double)component["TimeSinceDeath"] > (double)component["ExplosionDuration"]) {
-            (double)component["TimeSinceDeath"] = 0.f;
-        }
-        (double&)component["TimeSinceDeath"] += dt;
-
-        //if ((bool)Component["Gravity"] == true) {
-        //    (bool)Component["ExponentialAccelaration"] = false;
-        //}
-    }
-};

include/Game/Game.h

@@ -1,6 +1,8 @@
 #ifndef Game_h__
 #define Game_h__
 
+#include <boost/program_options.hpp>
+
 #include "Core/ResourceManager.h"
 #include "Core/ConfigFile.h"
 #include "Core/EventBroker.h"
@@ -14,7 +16,7 @@
 #include "Core/EKeyDown.h"
 #include "Core/EntityFilePreprocessor.h"
 #include "Core/SystemPipeline.h"
-#include "ExplosionEffectSystem.h"
+#include "Systems/ExplosionEffectSystem.h"
 #include "Editor/EditorSystem.h"
 #include "Core/EntityFile.h"
 #include "Rendering/RenderSystem.h"
@@ -30,7 +32,8 @@
 #include "Network/Client.h"
 
 // Sound
-#include "Sound/SoundSystem.h"
+#include "Sound/SoundManager.h"
+#include "Systems/SoundSystem.h"
 
 class Game
 {
@@ -42,7 +45,9 @@ public:
 	void Tick();
 
 private:
-	double m_LastTime;
+    std::string m_NetworkAddress;
+    int m_NetworkPort = 0;
+
 	ConfigFile* m_Config = nullptr;
 	EventBroker* m_EventBroker;
 	IRenderer* m_Renderer;
@@ -55,24 +60,15 @@ private:
     Octree<EntityAABB>* m_OctreeFrustrumCulling;
     SystemPipeline* m_SystemPipeline;
     RenderFrame* m_RenderFrame;
-    // Network variables
-    boost::thread m_NetworkThread;
+    Client* m_NetworkClient = nullptr;
+    Server* m_NetworkServer = nullptr;
+    SoundManager* m_SoundManager;
+	double m_LastTime;
 
-    // Network methods
-    void networkFunction();
-    Network* m_ClientOrServer;
-    bool m_IsClientOrServer = false;
-
-    // Sound
-    SoundSystem* m_SoundSystem;
-
-    //EventRelay<Game, Events::InputCommand> m_EInputCommand;
-    //bool debugOnInputCommand(const Events::InputCommand& e);
-
-    void debugInitialize();
-    void debugTick(double dt);
-	EventRelay<Client, Events::KeyDown> m_EKeyDown;
+    bool m_IsClient = false;
+    bool m_IsServer = false;
 
+    int parseArgs(int argc, char* argv[]);
 };
 
 #endif

include/Game/Network/MultiplayerSnapshotFilter.h

@@ -0,0 +1,25 @@
+#ifndef MultiplayerSnapshotFilter_h__
+#define MultiplayerSnapshotFilter_h__
+
+#include "Core/EventBroker.h"
+#include "Core/EPlayerSpawned.h"
+#include "Network/SnapshotFilter.h"
+#include "Network/EInterpolate.h"
+
+class MultiplayerSnapshotFilter : public SnapshotFilter
+{
+public:
+    MultiplayerSnapshotFilter(EventBroker* eventBroker);
+
+    virtual bool FilterComponent(EntityWrapper entity, SharedComponentWrapper& component) override;
+
+private:
+    EventBroker* m_EventBroker;
+
+    EntityWrapper m_LocalPlayer = EntityWrapper::Invalid;
+
+    EventRelay<MultiplayerSnapshotFilter, Events::PlayerSpawned> m_EPlayerSpawned;
+    bool OnPlayerSpawned(Events::PlayerSpawned ePlayerSpawned);
+};
+
+#endif

include/Game/Systems/CapturePointSystem.h

@@ -17,7 +17,7 @@ class CapturePointSystem : public PureSystem
 {
 public:
     //WARNING: on new map, destroy all info in the vectors, as well as reset all variables (just make new?)
-    CapturePointSystem(World* world, EventBroker* eventBroker);
+    CapturePointSystem(SystemParams params);
 
     //updatecomponent
     virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& capturePoint, double dt) override;

include/Game/Systems/ExplosionEffectSystem.h

@@ -0,0 +1,18 @@
+#ifndef ExplosionEffectSystem_h__
+#define ExplosionEffectSystem_h__
+
+#include "Common.h"
+#include "Core/System.h"
+
+class ExplosionEffectSystem : public PureSystem
+{
+public:
+    ExplosionEffectSystem(SystemParams params)
+        : System(params)
+        , PureSystem("ExplosionEffect")
+    { }
+
+    virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt) override;
+};
+
+#endif

include/Game/Systems/HealthSystem.h

@@ -17,7 +17,7 @@
 class HealthSystem : public PureSystem
 {
 public:
-    HealthSystem(World* world, EventBroker* eventBroker);
+    HealthSystem(SystemParams params);
 
     //updatecomponent
     virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt) override;

include/Game/Systems/InterpolationSystem.h

@@ -16,38 +16,47 @@
 
 #include "Network/EInterpolate.h"
 
-class InterpolationSystem : public PureSystem
+class InterpolationSystem : public ImpureSystem
 {
-    struct Transform 
-    {
-        glm::vec3 Position;
-        glm::vec3 Scale;
-        glm::quat Orientation;
-        float interpolationTime;
-    };
 public:
-    InterpolationSystem(World* world, EventBroker* eventBroker);
+    InterpolationSystem(SystemParams params);
     ~InterpolationSystem() { }
-    virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& transform, double dt) override;
-private:
-    std::unordered_map<EntityID, Transform> m_NextTransform;
-    std::unordered_map<EntityID, Transform> m_LastReceivedTransform;
-    EntityWrapper m_LocalPlayer = EntityWrapper::Invalid;
 
-    //glm::vec3 vectorInterpolation(glm::vec3 prev, glm::vec3 next, double currentTime);
+    virtual void Update(double dt) override;
+
+private:
+    template <typename T>
+    struct Interpolation
+    {
+        Interpolation(const ComponentWrapper& Component, const std::string& Field, const T& Start, const T& Goal)
+            : Component(Component)
+            , Field(Field)
+            , Start(Start)
+            , Goal(Goal)
+        { }
+
+        ComponentWrapper Component;
+        std::string Field;
+        T Start;
+        T Goal;
+        double Alpha = 0.0;
+    };
+
+    float m_SnapshotInterval;
+    std::unordered_map<EntityWrapper, Interpolation<glm::vec3>> m_InterpolatePosition;
+    std::unordered_map<EntityWrapper, Interpolation<glm::quat>> m_InterpolateOrientation;
+    std::unordered_map<EntityWrapper, Interpolation<glm::vec3>> m_InterpolateVelocity;
+
+    EventRelay<InterpolationSystem, Events::Interpolate> m_EInterpolate;
+    bool InterpolationSystem::OnInterpolate(Events::Interpolate& e);
+
     template <typename T>
     T vectorInterpolation(T prev, T next, double currentTime)
     {
         T difference = next - prev;
-        T vector = (difference / m_SnapshotInterval) * static_cast<float>(currentTime);
+        T vector = difference * (static_cast<float>(currentTime) / m_SnapshotInterval);
         return vector;
     }
-    float m_SnapshotInterval;
-
-    EventRelay<InterpolationSystem, Events::Interpolate> m_EInterpolate;
-    bool InterpolationSystem::OnInterpolate(const Events::Interpolate& e);
-    EventRelay<InterpolationSystem, Events::PlayerSpawned> m_EPlayerSpawned;
-    bool OnPlayerSpawned(Events::PlayerSpawned& e);
 };
 
 #endif

include/Game/Systems/LifetimeSystem.h

@@ -6,10 +6,12 @@
 class LifetimeSystem : public ImpureSystem, PureSystem
 {
 public:
-    LifetimeSystem(World* world, EventBroker* eventBroker)
-        : System(world, eventBroker)
+    LifetimeSystem(SystemParams params)
+        : System(params)
         , PureSystem("Lifetime")
-    { }
+    {
+        LOG_INFO("ASDASDASSA");
+    }
 
     virtual void Update(double dt) override;
     virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& cLifetime, double dt) override;

include/Game/Systems/PickupSpawnSystem.h

@@ -14,7 +14,7 @@
 class PickupSpawnSystem : public ImpureSystem
 {
 public:
-    PickupSpawnSystem(World* world, EventBroker* eventBroker);
+    PickupSpawnSystem(SystemParams params);
 
     virtual void Update(double dt) override;
 

include/Game/Systems/PlayerDeathSystem.h

@@ -15,7 +15,7 @@
 class PlayerDeathSystem : public ImpureSystem
 {
 public:
-    PlayerDeathSystem(World* world, EventBroker* eventBroker);
+    PlayerDeathSystem(SystemParams params);
 
     virtual void Update(double dt) override;
 

include/Game/Systems/PlayerHUDSystem.h

@@ -6,18 +6,14 @@
 #include "../../Engine/Rendering/ESetCamera.h"
 #include <imgui/imgui.h>
 
-class PlayerHUD : public ImpureSystem
+class PlayerHUDSystem : public ImpureSystem
 {
 public:
-    PlayerHUD(World* world, EventBroker* eventBrokerer);
-    ~PlayerHUD();
+    PlayerHUDSystem(SystemParams params)
+        : System(params)
+    { }
 
     virtual void Update(double dt) override;
-
-private:
-    World* m_World;
-    EventBroker* m_EventBroker;
-
 };
 
 #endif

include/Game/Systems/PlayerMovementSystem.h

@@ -4,24 +4,40 @@
 #include "Core/EPlayerSpawned.h"
 #include "Input/FirstPersonInputController.h"
 #include <imgui/imgui.h>
+#include "Events/EDoubleJump.h"
+#include "../Engine/Sound/EPlaySoundOnEntity.h"
 
 #include "Core/EntityFile.h"
 #include "Core/EntityFileParser.h"
 
-class PlayerMovementSystem : public ImpureSystem, PureSystem
+class PlayerMovementSystem : public ImpureSystem
 {
 public:
-    PlayerMovementSystem(World* world, EventBroker* eventBroker);
+    PlayerMovementSystem(SystemParams params);
     ~PlayerMovementSystem();
 
     virtual void Update(double dt) override;
-    virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt);
 
 private:
     // State
     std::unordered_map<EntityWrapper, FirstPersonInputController<PlayerMovementSystem>*> m_PlayerInputControllers;
 
+    EntityWrapper m_LocalPlayer = EntityWrapper::Invalid;
+    // Walking logic
+    // Keeps track of how far the player has walked within this "key press session".
+    float m_DistanceMoved = 0.0f;
+    // How far a step is (How often the step sound will be played).
+    const float m_PlayerStepLength = 1.75f;
+    // Determine what sound file to play.
+    bool m_LeftFoot = false;
+    // To get a difference when calculating the walking state.
+    glm::vec3 m_LastPosition = glm::vec3();
+    // The logic for making the sound play when player is moving
+    void playerStep(double dt);
+
     EventRelay<PlayerMovementSystem, Events::PlayerSpawned> m_EPlayerSpawned;
     bool OnPlayerSpawned(Events::PlayerSpawned& e);
 
+    void updateMovementControllers(double dt);
+    void updateVelocity(double dt);
 };

include/Game/Systems/PlayerSpawnSystem.h

@@ -10,7 +10,7 @@
 class PlayerSpawnSystem : public ImpureSystem
 {
 public:
-    PlayerSpawnSystem(World* world, EventBroker* eventBroker);
+    PlayerSpawnSystem(SystemParams params);
 
     virtual void Update(double dt) override;
 

include/Game/Systems/RaptorCopterSystem.h

@@ -4,8 +4,8 @@
 class RaptorCopterSystem : public PureSystem
 {
 public:
-    RaptorCopterSystem(World* world, EventBroker* eventBroker)
-        : System(world, eventBroker)
+    RaptorCopterSystem(SystemParams params)
+        : System(params)
         , PureSystem("RaptorCopter")
     { }
 

include/Game/Systems/SoundSystem.h

@@ -0,0 +1,65 @@
+#ifndef Systems_SoundSystem_h__
+#define Systems_SoundSystem_h__
+
+#include <random>
+
+#include "../Engine/Core/System.h"
+#include "../Engine/Core/ResourceManager.h"
+#include "../Engine/Core/ConfigFile.h"
+#include "../Engine/Sound/Sound.h"
+#include "../Engine/Sound/EPlayQueueOnEntity.h"
+#include "../Engine/Core/EPlayerSpawned.h"
+#include "../Engine/Input/EInputCommand.h"
+#include "../Engine/Core/EShoot.h"
+#include "../Engine/Core/EPlayerSpawned.h"
+#include "../Engine/Input/EInputCommand.h"
+#include "../Engine/Core/ECaptured.h"
+#include "../Engine/Core/EPlayerDamage.h"
+#include "../Engine/Core/EPlayerDeath.h"
+#include "../Engine/Core/EPlayerHealthPickup.h"
+#include "../Engine/Collision/ETrigger.h"
+#include "../Engine/Sound/EPlaySoundOnEntity.h"
+#include "../Engine/Sound/EPlayBackgroundMusic.h"
+#include "../Game/Events/EDoubleJump.h"
+#include "../Game/Events/EDashAbility.h"
+
+
+class SoundSystem : public PureSystem, ImpureSystem
+{
+public:
+    SoundSystem(SystemParams params);
+    virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& cComponent, double dt) override;
+    virtual void Update(double dt) override;
+private:
+    std::string m_Announcer = "";
+    // Logic for playing a sound when a player jumps
+    void playerJumps();
+    
+    // Temporary solution for play test.
+    bool m_DrumsIsPlaying = false;
+    double m_DrumTimer = 0.0;
+    bool drumTimer(double dt);
+
+    std::default_random_engine generator;
+
+    EventRelay<SoundSystem, Events::PlayerSpawned> m_EPlayerSpawned;
+    bool OnPlayerSpawned(const Events::PlayerSpawned &e);
+    EventRelay<SoundSystem, Events::InputCommand> m_InputCommand;
+    bool OnInputCommand(const Events::InputCommand &e);
+    EventRelay<SoundSystem, Events::DoubleJump> m_EDoubleJump;
+    bool OnDoubleJump(const Events::DoubleJump &e);
+    EventRelay<SoundSystem, Events::DashAbility> m_EDashAbility;
+    bool OnDashAbility(const Events::DashAbility &e);
+    EventRelay<SoundSystem, Events::TriggerTouch> m_ETriggerTouch;
+    bool OnTriggerTouch(const Events::TriggerTouch &e);
+    EventRelay<SoundSystem, Events::Captured> m_ECaptured;
+    bool OnCaptured(const Events::Captured &e);
+    EventRelay<SoundSystem, Events::PlayerDamage> m_EPlayerDamage;
+    bool OnPlayerDamage(const Events::PlayerDamage &e);
+    EventRelay<SoundSystem, Events::PlayerDeath> m_EPlayerDeath;
+    bool OnPlayerDeath(const Events::PlayerDeath &e);
+    EventRelay<SoundSystem, Events::PlayerHealthPickup> m_EPlayerHealthPickup;
+    bool OnPlayerHealthPickup(const Events::PlayerHealthPickup &e);
+};
+
+#endif

include/Game/Systems/SpawnerSystem.h

@@ -13,7 +13,7 @@
 class SpawnerSystem : public System
 {
 public:
-    SpawnerSystem(World* world, EventBroker* eventBroker);
+    SpawnerSystem(SystemParams params);
 
     static EntityWrapper Spawn(EntityWrapper spawner, EntityWrapper parent = EntityWrapper::Invalid);
 

include/Game/Systems/WeaponSystem.h

@@ -13,31 +13,180 @@
 #include "Input/EInputCommand.h"
 #include "Core/EntityFile.h"
 #include "Core/EntityFileParser.h"
+#include "Core/Octree.h"
+#include "Collision/EntityAABB.h"
+#include "Systems/SpawnerSystem.h"
+#include "Sound/EPlaySoundOnEntity.h"
 
-#include <tuple>
-#include <vector>
+class WeaponBehaviour;
 
-
-class WeaponSystem : public ImpureSystem
+class WeaponSystem : public PureSystem, ImpureSystem
 {
 public:
-    WeaponSystem(World* world, EventBroker* eventBroker, IRenderer* renderer);
+    WeaponSystem(SystemParams params, IRenderer* renderer, Octree<EntityAABB>* collisionOctree);
 
     virtual void Update(double dt) override;
+    virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& cPlayer, double dt) override;
 
 private:
+    SystemParams m_SystemParams;
     IRenderer* m_Renderer;
+    Octree<EntityAABB>* m_CollisionOctree;
 
-    // State
-    EntityWrapper m_LocalPlayer = EntityWrapper::Invalid;
+    std::unordered_map<EntityWrapper, std::shared_ptr<WeaponBehaviour>> m_ActiveWeapons;
 
     // Events
     EventRelay<WeaponSystem, Events::PlayerSpawned> m_EPlayerSpawned;
-    bool WeaponSystem::OnPlayerSpawned(const Events::PlayerSpawned& e);
+    bool OnPlayerSpawned(Events::PlayerSpawned& e);
     EventRelay<WeaponSystem, Events::Shoot> m_EShoot;
-    bool WeaponSystem::OnShoot(Events::Shoot& e);
+    bool OnShoot(Events::Shoot& e);
     EventRelay<WeaponSystem, Events::InputCommand> m_EInputCommand;
-    bool WeaponSystem::OnInputCommand(const Events::InputCommand& e);
+    bool OnInputCommand(Events::InputCommand& e);
+
+    void selectWeapon(EntityWrapper player, ComponentInfo::EnumType slot);
+};
+
+class WeaponBehaviour : public System
+{
+public:
+    WeaponBehaviour(SystemParams systemParams, Octree<EntityAABB>* collisionOctree, EntityWrapper weaponEntity)
+        : System(systemParams)
+        , m_CollisionOctree(collisionOctree)
+        , m_Entity(weaponEntity)
+    { }
+    virtual ~WeaponBehaviour() = default;
+
+    WeaponBehaviour(const WeaponBehaviour&) = delete;
+    WeaponBehaviour& operator=(const WeaponBehaviour &) = delete;
+
+    virtual void Fire() = 0;
+    virtual void CeaseFire() { }
+    virtual void Reload() { }
+    virtual void Update(double dt) { }
+
+protected:
+    Octree<EntityAABB>* m_CollisionOctree;
+    EntityWrapper m_Entity;
+};
+
+class AssaultWeaponBehaviour : public WeaponBehaviour
+{
+public:
+    AssaultWeaponBehaviour(SystemParams systemParams, Octree<EntityAABB>* collisionOctree, EntityWrapper weaponEntity)
+        : WeaponBehaviour(systemParams, collisionOctree, weaponEntity)
+    { }
+    
+    virtual void Fire() override
+    {
+        m_TimeSinceLastFire = 0.0;
+        m_Firing = true;
+        fireRound();
+    }
+
+    virtual void CeaseFire() override
+    {
+        m_Firing = false;
+    }
+
+    virtual void Reload() override
+    {
+        ComponentWrapper& cAssaultWeapon = m_Entity["AssaultWeapon"];
+
+        int& magAmmo = cAssaultWeapon["MagazineAmmo"];
+        int magSize = cAssaultWeapon["MagazineSize"];
+        int& ammo = cAssaultWeapon["Ammo"];
+
+        // Don't reload if we're already fully loaded
+        if (magAmmo == magSize) {
+            return;
+        }
+
+        // Throw away rounds in magazine to incentivise ammo sharing
+        int toLoad = glm::min(magSize, ammo);
+        magAmmo = toLoad;
+        ammo -= toLoad;
+    }
+
+    virtual void Update(double dt) override
+    {
+        if (!m_Firing) {
+            return;
+        }
+
+        m_TimeSinceLastFire += dt;
+
+        ComponentWrapper& cAssaultWeapon = m_Entity["AssaultWeapon"];
+        if (m_TimeSinceLastFire >= 1.0 / ((double)cAssaultWeapon["RPM"] / 60.0)) {
+            fireRound();
+        }
+    }
+
+private:
+    bool m_Firing = false;
+    double m_TimeSinceLastFire = 0.0;
+    EntityFile* m_RayRed = nullptr;
+    EntityFile* m_RayBlue = nullptr;
+
+    void fireRound()
+    {
+        ComponentWrapper& cAssaultWeapon = m_Entity["AssaultWeapon"];
+
+        int& magAmmo = cAssaultWeapon["MagazineAmmo"];
+        int ammo = cAssaultWeapon["Ammo"];
+
+        // Reload if our magazine is empty
+        if (magAmmo <= 0) {
+            Reload();
+            return;
+        }
+
+        // Fire
+        magAmmo -= 1;
+        spawnTracer();
+        playSound();
+
+        m_TimeSinceLastFire = 0.0;
+    }
+
+    void spawnTracer()
+    {
+        if (!IsClient) {
+            return;
+        }
+
+        EntityWrapper spawner;
+        if (m_Entity == LocalPlayer) {
+            spawner = m_Entity.FirstChildByName("WeaponMuzzle");
+        } else {
+            spawner = m_Entity.FirstChildByName("ThirdPersonWeaponMuzzle");
+        }
+
+        if (!spawner.Valid()) {
+            return;
+        }
+
+        Events::SpawnerSpawn e;
+        e.Spawner = spawner;
+        m_EventBroker->Publish(e);
+    }
+
+    float traceRayDistance(glm::vec3 origin, glm::vec3 direction)
+    {
+        // TODO: Cast a ray and size tracer appropriately
+        return 100.f;
+    }
+
+    void playSound()
+    { 
+        if (!IsClient) {
+            return;
+        }
+
+        Events::PlaySoundOnEntity e;
+        e.EmitterID = m_Entity.ID;
+        e.FilePath = "Audio/laser/laser1.wav";
+        m_EventBroker->Publish(e);
+    }
 };
 
 #endif