WIP

README.md

@@ -11,8 +11,7 @@ Libraries bundled along with binaries for Windows (MSVC14), available as a submo
 | **[libpng](http://www.libpng.org/pub/png/libpng.html)**          | 1.6.19       | [libpng License](http://www.libpng.org/pub/png/src/libpng-LICENSE.txt)                                                                                                             |
 | **[Xerces-C++](https://xerces.apache.org/xerces-c)**             | 3.1.2        | [Apache License Version 2.0](https://www.apache.org/licenses/LICENSE-2.0)                                                                                                          |
 | **[ImGui](https://github.com/ocornut/imgui)**                    | 2015-12-12   | [MIT License](https://github.com/ocornut/imgui/blob/de3a154f3801de22c8e0bd2aeabf663a70c05972/LICENSE)                                                                              |
-| **[nativefiledialog](https://github.com/mlabbe/nativefiledialog)** | 2016-01-08   | [nativefiledialog Licence](https://github.com/mlabbe/nativefiledialog/blob/master/LICENSE)                                                                                                              |
+| **[nativefiledialog](https://github.com/mlabbe/nativefiledialog) | 2016-01-08   | https://github.com/mlabbe/nativefiledialog/blob/master/LICENSE                                                                                                                     |
-| **[OpenAL](https://www.openal.org/)**                            | 1.1          | [OpenAL License](resources/Licenses/OpenAL.txt)
 
 #### External libraries
 Libraries that are too big to be bundled with the project.

include/Engine/Collision/CollidableOctreeSystem.h

@@ -1,24 +0,0 @@
-#ifndef CollidableOctreeSystem_h__
-#define CollidableOctreeSystem_h__
-
-#include "../Core/System.h"
-#include "../Core/Octree.h"
-#include "Collision.h"
-
-class CollidableOctreeSystem : public ImpureSystem, public PureSystem
-{
-public:
-    CollidableOctreeSystem(World* world, EventBroker* eventBroker, Octree<AABB>* octree)
-        : System(world, eventBroker)
-        , PureSystem("Collidable")
-        , m_Octree(octree)
-    { }
-
-    virtual void Update(double dt) override;
-    virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt) override;
-
-private:
-    Octree<AABB>* m_Octree;
-};
-
-#endif

include/Engine/Collision/Collision.h

@@ -6,14 +6,11 @@
 //or you will get "fatal error C1189: #error:  gl.h included before glew.h"
 
 #include <vector>
-#include <boost/optional.hpp>
 
-#include "../Core/Ray.h"
+#include "Core/Ray.h"
-#include "../Core/AABB.h"
+#include "Core/AABB.h"
-#include "../Rendering/RawModel.h"
+#include "Engine/Rendering/RawModel.h"
-#include "../Core/Transform.h"
+#include "Core/Entity.h"
-#include "../Core/Entity.h"
-#include "../Core/EntityWrapper.h"
 
 class World;
 struct ComponentWrapper;
@@ -46,12 +43,6 @@ bool RayVsModel(const Ray& ray,
     float& outUCoord,
     float& outVCoord);
 
-bool AABBvsTriangles(const AABB& box,
-    const std::vector<RawModel::Vertex>& modelVertices,
-    const std::vector<unsigned int>& modelIndices,
-    const glm::mat4& modelMatrix,
-    glm::vec3& outResolutionVector);
-
 //Return true if the boxes are intersecting.
 bool AABBVsAABB(const AABB& a, const AABB& b);
 //Return true if the boxes are intersecting.
@@ -59,8 +50,9 @@ bool AABBVsAABB(const AABB& a, const AABB& b);
 bool AABBVsAABB(const AABB& a, const AABB& b, glm::vec3& minimumTranslation);
 bool IsSameBoxProbably(const AABB& first, const AABB& second, const float epsilon = 0.0001f);
 
-// Calculates an absolute AABB from an entity AABB component
+//Returns true if the entity has a boundingbox. Outputs the aabb in [outBox].
-boost::optional<AABB> EntityAbsoluteAABB(EntityWrapper& entity);
+bool GetEntityBox(World* world, EntityID entity, AABB& outBox, bool forceBoxFromModel = false);
+bool GetEntityBox(World* world, ComponentWrapper& AABBComponent, AABB& outBox);
 
 }
 

include/Engine/Collision/CollisionSystem.h

@@ -4,31 +4,26 @@
 #include <GLFW/glfw3.h>
 #include <glm/common.hpp>
 
-#include "../Common.h"
+#include "Common.h"
-#include "../Core/System.h"
+#include "Core/System.h"
-#include "../Core/EventBroker.h"
+#include "Core/EventBroker.h"
-#include "../Core/EKeyUp.h"
+#include "Core/EKeyUp.h"
-#include "../Core/Octree.h"
 
 class CollisionSystem : public PureSystem
 {
 public:
-    CollisionSystem(World* world, EventBroker* eventBroker, Octree<AABB>* octree)
+    CollisionSystem(EventBroker* eventBroker)
-        : System(world, eventBroker)
+        : PureSystem(eventBroker, "AABB")
-        , PureSystem("Collidable")
-        , m_Octree(octree)
         , zPress(false)
     {
         //TODO: Debug stuff, remove later.
         EVENT_SUBSCRIBE_MEMBER(m_EKeyUp, &CollisionSystem::OnKeyUp);
     }
 
-    virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt) override;
+    virtual void UpdateComponent(World* world, ComponentWrapper& cAABB, double dt) override;
 
 private:
-    Octree<AABB>* m_Octree;
     bool zPress;
-
     EventRelay<CollisionSystem, Events::KeyUp> m_EKeyUp;
     bool OnKeyUp(const Events::KeyUp &event);
 };

include/Engine/Collision/TriggerSystem.h

@@ -4,9 +4,8 @@
 #include <glm/common.hpp>
 #include <unordered_set>
 
-#include "../Core/System.h"
+#include "Core/System.h"
-#include "../Core/EventBroker.h"
+#include "Core/EventBroker.h"
-#include "../Core/Octree.h"
 #include "ETrigger.h"
 
 class AABB;
@@ -14,31 +13,16 @@ class AABB;
 class TriggerSystem : public PureSystem
 {
 public:
-    TriggerSystem(World* world, EventBroker* eventBroker, Octree<AABB>* octree)
+    TriggerSystem(EventBroker* eventBroker)
-        : System(world, eventBroker)
+        : PureSystem(eventBroker, "Trigger")
-        , PureSystem("Trigger")
+    {}
-        , m_Octree(octree)
-    {
-        EVENT_SUBSCRIBE_MEMBER(m_ETouch, &TriggerSystem::OnTouch);
-        EVENT_SUBSCRIBE_MEMBER(m_EEnter, &TriggerSystem::OnEnter);
-        EVENT_SUBSCRIBE_MEMBER(m_ELeave, &TriggerSystem::OnLeave);
-    }
 
-    virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt) override;
+    virtual void UpdateComponent(World* world, ComponentWrapper& collision, double dt) override;
 
 private:
-    Octree<AABB>* m_Octree;
     std::unordered_map<EntityID, std::unordered_set<EntityID>> m_EntitiesTouchingTrigger;
     std::unordered_map<EntityID, std::unordered_set<EntityID>> m_EntitiesCompletelyInTrigger;
 
-    //TODO: Only exists for debug purposes, remove later.
-    EventRelay<TriggerSystem, Events::TriggerEnter> m_EEnter;
-    bool OnEnter(const Events::TriggerEnter &event);
-    EventRelay<TriggerSystem, Events::TriggerTouch> m_ETouch;
-    bool OnTouch(const Events::TriggerTouch &event);
-    EventRelay<TriggerSystem, Events::TriggerLeave> m_ELeave;
-    bool OnLeave(const Events::TriggerLeave &event);
-
     //True if leave event was thrown.
     bool throwLeaveIfWasInTrigger(std::unordered_set<EntityID>& triggerSet, EntityID pId, EntityID tId);
     template<typename Event>

include/Engine/Common.h

@@ -1,10 +1,8 @@
 #include <memory>
 #include <string>
-#include <sstream>
 #include <vector>
 #include <map>
 #include <unordered_map>
-#include <algorithm>
 
 #include "Core/Util/Logging.h"
 #include "Core/Util/IfDebug.h"

include/Engine/Core/AABB.h

@@ -11,18 +11,18 @@ public:
     AABB(const glm::vec3& minPos, const glm::vec3& maxPos);
     AABB(const glm::vec4& minPos, const glm::vec4& maxPos);
     //No checks are made. Size must consist of non-negative numbers.
-    static AABB FromOriginSize(const glm::vec3& origin, const glm::vec3& size);
+    virtual void CreateFromCenter(const glm::vec3& center, const glm::vec3& size);
     virtual ~AABB();
 
     const glm::vec3& MinCorner() const { return m_MinCorner; }
     const glm::vec3& MaxCorner() const { return m_MaxCorner; }
-    const glm::vec3& Origin() const { return m_Origin; }
+    const glm::vec3& Center() const { return m_Center; }
     const glm::vec3 Size() const { return 2.0f * m_HalfSize; }
     const glm::vec3& HalfSize() const { return m_HalfSize; }
 private:
     glm::vec3 m_MinCorner;
     glm::vec3 m_MaxCorner;
-    glm::vec3 m_Origin;
+    glm::vec3 m_Center;
     glm::vec3 m_HalfSize;
 };
 

include/Engine/Core/ComponentInfo.h

@@ -5,19 +5,15 @@
 
 struct ComponentInfo
 {
-    typedef int EnumType;
-
 	struct Meta_t
 	{
 		std::string Annotation;
 		unsigned int Allocation = 0;
-        std::map<std::string, std::string> FieldAnnotations;
+        unsigned int Stride = 0;
-        std::map<std::string, std::map<std::string, EnumType>> FieldEnumDefinitions;
 	};
 
     struct Field_t
     {
-        std::string Name;
         std::string Type;
         unsigned int Offset;
         unsigned int Stride;
@@ -25,10 +21,9 @@ struct ComponentInfo
 
 	std::string Name;
     std::unordered_map<std::string, Field_t> Fields;
-    std::vector<std::string> FieldsInOrder;
+    std::vector<const Field_t*> FieldsInOrder;
-    unsigned int Stride = 0;
+	Meta_t Meta;
     std::shared_ptr<char> Defaults = nullptr;
-	std::shared_ptr<Meta_t> Meta = nullptr;
 };
 
 template<>

include/Engine/Core/ComponentPool.h

@@ -43,7 +43,7 @@ public:
 
     ComponentPool(const ::ComponentInfo& ci) 
         : m_ComponentInfo(ci)
-        , m_Pool(ci.Meta->Allocation, sizeof(EntityID) + ci.Stride)
+        , m_Pool(ci.Meta.Allocation, sizeof(EntityID) + ci.Meta.Stride)
     { }
 	ComponentPool(const ComponentPool& other) = delete;
 	ComponentPool(const ComponentPool&& other) = delete;
@@ -61,7 +61,6 @@ public:
 
 	iterator begin() const;
 	iterator end() const;
-    size_t size() const;
 
 	//Dumps information about what the pool memory looks like right now 
 	//into an output stream (e.g. file/std::cout, anything that has an operator<<)

include/Engine/Core/ComponentWrapper.h

@@ -18,32 +18,22 @@ struct ComponentWrapper
     const ::EntityID EntityID;
     char* Data;
 
-    ComponentInfo::EnumType Enum(const char* fieldName, const char* enumKey)
+    template <typename T>
+    T& Property(std::string name)
     {
-        return Info.Meta->FieldEnumDefinitions.at(fieldName).at(enumKey);
+        unsigned int offset = Info.Fields.at(name).Offset;
+        return *reinterpret_cast<T*>(&Data[offset]);
     }
 
     template <typename T>
-    T& Field(std::string name)
+    void SetProperty(std::string name, const T value) { Property<T>(name) = value; }
-    {
-        const ComponentInfo::Field_t& field = Info.Fields.at(name);
-        if (sizeof(T) > field.Stride) {
-            std::stringstream message;
-            message << "Type size of \"" << typeid(T).name() << "\" doesn't match size of component field \"" << Info.Name << "." << name << "\"!";
-            throw new std::runtime_error(message.str().c_str());
-        } 
-        return *reinterpret_cast<T*>(&Data[field.Offset]);
-    }
-
-    template <typename T>
-    void SetField(std::string name, const T value) { Field<T>(name) = value; }
     //template <typename T>
-    //void SetField(std::string name, T& value) { Field<T>(name) = value; }
+    //void SetProperty(std::string name, T& value) { Property<T>(name) = value; }
 
     // 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 SetProperty(std::string name, const char(&value)[N]) { Property<std::string>(name) = std::string(value); }
-    
+
     struct SubscriptProxy
     {
         friend struct ComponentWrapper;
@@ -57,21 +47,18 @@ struct ComponentWrapper
         std::string m_PropertyName;
 
     public:
-        // Return the integer value of an enum type key for this field
+        template <typename T>
-        ComponentInfo::EnumType Enum(const char* enumKey) { return m_Component->Enum(m_PropertyName.c_str(), enumKey); }
+        operator T&() { return m_Component->Property<T>(m_PropertyName); }
 
         template <typename T>
-        operator T&() { return m_Component->Field<T>(m_PropertyName); }
+        void operator=(const T val) { m_Component->SetProperty<T>(m_PropertyName, val); }
-
-        template <typename T>
-        void operator=(const T val) { m_Component->SetField<T>(m_PropertyName, val); }
         // TODO: Pass by reference and rvalue (universal reference?)
         //template <typename T>
-        //void operator=(T& val) { m_Component->SetField<T>(m_PropertyName, val); }
+        //void operator=(T& val) { m_Component->SetProperty<T>(m_PropertyName, val); }
 
         // Specialization for string literals
-        template <std::size_t N>
+        template<std::size_t N>
-        void operator=(const char(&val)[N]) { m_Component->SetField<N>(m_PropertyName, val); }
+        void operator=(const char(&val)[N]) { m_Component->SetProperty<N>(m_PropertyName, val); }
     };
     SubscriptProxy operator[](std::string propertyName) { return SubscriptProxy(this, propertyName); }
 };
@@ -84,22 +71,22 @@ public:
     ComponentWrapperFactory(std::string componentTypeName, std::size_t allocation = 0)
     {
         m_ComponentInfo.Name = componentTypeName;
-        m_ComponentInfo.Meta->Allocation = allocation;
+        m_ComponentInfo.Meta.Allocation = allocation;
     }
 
     template <typename T>
     void AddProperty(std::string fieldName, T defaultValue)
     {
         m_DefaultValues.push_back(defaultValue);
-        m_ComponentInfo.Fields[fieldName].Type = typeid(T).name();
+        m_ComponentInfo.Fields[fieldName].Name = typeid(T).name();
-        m_ComponentInfo.Fields[fieldName].Offset = m_ComponentInfo.Stride;
+        m_ComponentInfo.Fields[fieldName].Offset = m_ComponentInfo.Meta.Stride;
         m_ComponentInfo.Fields[fieldName].Stride = sizeof(T);
-        m_ComponentInfo.Stride += sizeof(T);
+        m_ComponentInfo.Meta.Stride += sizeof(T);
     }
     
     ComponentInfo& Finalize()
     {
-        m_ComponentInfo.Defaults = std::shared_ptr<char>(new char[m_ComponentInfo.Stride]);
+        m_ComponentInfo.Defaults = std::shared_ptr<char>(new char[m_ComponentInfo.Meta.Stride]);
         std::size_t offset = 0;
         for (auto& val : m_DefaultValues) {
             memcpy(m_ComponentInfo.Defaults.get() + offset, val.Data.get(), val.Size);

include/Engine/Core/ConfigFile.h

@@ -3,10 +3,10 @@
 
 #include <string>
 #include <boost/filesystem.hpp>
-#include <boost/property_tree/ptree.hpp>
-#include <boost/property_tree/ini_parser.hpp>
 #include <boost/lexical_cast.hpp>
-
+#include <boost/algorithm/string.hpp>
+#include <boost/range/adaptors.hpp>
+#include <ini_file/ini_file.hpp>
 #include "../Common.h"
 #include "ResourceManager.h"
 
@@ -20,46 +20,52 @@ private:
 public:
 	template <typename T>
 	T Get(std::string key, T defaultValue);
-    template <typename T>
-    std::vector<std::pair<std::string, T>> GetAll(std::string key);
 	template <typename T>
 	void Set(std::string key, T value);
 
+	const ini_file::section* GetSection(std::string section);
+	const ini_file::section_map& GetSections() { return m_Merged; }
+	const ini_file::param* GetParam(std::string key);
+
 	void SaveToDisk();
 
 private:
 	boost::filesystem::path m_Path;
-	boost::property_tree::ptree m_PTreeDefaults;
+	ini_file::section_map m_Defaults;
-	boost::property_tree::ptree m_PTreeOverrides;
+	ini_file::section_map m_Overrides;
-	boost::property_tree::ptree m_PTreeMerged;
+	ini_file::section_map m_Merged;
+
+	// Merge ini file section map b into a
+	void mergeINI(ini_file::section_map& a, const ini_file::section_map& b);
+	// Convert an ini key delimited by periods to a section and a param
+	boost::optional<std::pair<std::string, std::string>> tokenizeKey(std::string key);
 };
 
 template <typename T>
 T ConfigFile::Get(std::string key, T defaultValue)
 {
-	return m_PTreeMerged.get<T>(key, defaultValue);
+	auto param = GetParam(key);
-}
+	if (param == nullptr) {
+		return defaultValue;
+	}
 
-template <typename T>
+	return boost::lexical_cast<T>(param->get_value());
-std::vector<std::pair<std::string, T>> ConfigFile::GetAll(std::string key)
-{
-    std::vector<std::pair<std::string, T>> out;
-    auto parent = m_PTreeMerged.find(key);
-    if (parent == m_PTreeMerged.not_found()) {
-        return out;
-    }
-    for (auto& child : parent->second) {
-        T value = boost::lexical_cast<T>(child.second.data());
-        out.push_back(std::make_pair(child.first, value));
-    }
-    return out;
 }
 
 template <typename T>
 void ConfigFile::Set(std::string key, T value)
 {
-	m_PTreeOverrides.put<T>(key, value);
+	std::string section;
-	m_PTreeMerged.put<T>(key, value);
+	std::string param;
+	if (auto tokens = tokenizeKey(key)) {
+		std::tie(section, param) = *tokens;
+	} else {
+		LOG_WARNING("%s: Malformed config key \"%s\"", m_Path.string().c_str(), key.c_str());
+		return;
+	}
+
+	m_Overrides[section][param] = boost::lexical_cast<std::string>(value);
+	m_Merged[section][param] = boost::lexical_cast<std::string>(value);
 }
 
 #endif

include/Engine/Core/DeveloperConsole.h

@@ -0,0 +1,157 @@
+#ifndef DeveloperConsole_h__
+#define DeveloperConsole_h__
+
+#include <iostream>
+#include <boost/lexical_cast.hpp>
+#include <boost/tokenizer.hpp>
+#include "../Common.h"
+#include "ConfigFile.h"
+
+class DeveloperConsole
+{
+public:
+	DeveloperConsole() = delete;
+
+	static void MergeConfig(std::string configFile)
+	{
+		auto config = ResourceManager::Load<ConfigFile>("Config.ini");
+		LOG_DEBUG("Debug.LogLevel %i", config->Get<int>("Debug.LogLevel", -1));
+		config->Set("Debug.LogLevel", 8);
+		LOG_DEBUG("Debug.LogLevel %i", config->Get<int>("Debug.LogLevel", -1));
+		config->Set("Test.TesTest.Testies", "Hello");
+		config->SaveToDisk();
+		for (auto& section : config->GetSections()) {
+			for (auto& param : *section.second) {
+				std::cout << "// " << param.second->get_comment() << std::endl;
+				std::cout << section.first << "." << param.first << " " << param.second->get_value() << std::endl;
+			}
+		}
+
+		for (auto& section : config->GetSections()) {
+			for (auto& param : *section.second) {
+				std::string key = section.first + "." + param.first;
+				m_VariableBindingSetters[key] = [config, key](std::string value) {
+					config->Set<std::string>(key, value);
+				};
+				m_VariableBindingGetters[key] = [config, key]() {
+					return config->Get<std::string>(key, "");
+				};
+			}
+		}
+	}
+
+    template <typename T>
+    static typename std::enable_if<std::is_enum<T>::value, void>::type
+    BindVariable(std::string path, T& variable)
+    {
+        BindVariable<T, std::underlying_type<T>::type>(path, variable);
+    }
+
+    template <typename T, typename R = T>
+    static typename std::enable_if<!std::is_enum<R>::value, void>::type
+    BindVariable(std::string path, T& variable)
+    {
+        m_VariableBindingSetters[path] = [&variable](std::string value) {
+            variable = static_cast<T>(boost::lexical_cast<R>(value));
+        };
+
+        m_VariableBindingGetters[path] = [&variable]() {
+            return boost::lexical_cast<std::string>(static_cast<R>(variable));
+        };
+    }
+
+	static void Consume(const std::string& command)
+	{
+		if (command.empty()) {
+			return;
+		}
+
+		boost::char_separator<char> argumentSeparator(" ");
+		tokenizer tokens(command, argumentSeparator);
+
+		for (tokenizer::const_iterator it = tokens.begin(); it != tokens.end(); it++) {
+			consumeToken(it, tokens.end());
+		}
+	}
+
+    static void Consume(std::istream& stream)
+    {
+        std::string input;
+        std::getline(stream, input);
+		Consume(input);
+
+        /*if (stream.peek() == '\n') {
+            printValue(key);
+        } else {
+            std::string newValue;
+            stream >> newValue;
+
+            if (m_VariableBindingSetters.find(key) != m_VariableBindingSetters.end()) {
+                m_VariableBindingSetters.at(key)(newValue);
+            } else {
+                std::cout << "Unknown path: " << key << std::endl;
+            }
+            return;
+
+            for (auto& config : m_ConfigFiles) {
+                config->Set(key, newValue);
+                config->SaveToDisk();
+                LOG_DEBUG("Key %s set to new value %s and saved to disk.", key.c_str(), newValue.c_str());
+            }
+        }    */
+    }
+
+private:
+    typedef boost::tokenizer<boost::char_separator<char>> tokenizer;
+
+	static std::map<std::string, std::function<std::string()>> m_VariableBindingGetters;
+	static std::map<std::string, std::function<void(std::string)>> m_VariableBindingSetters;
+	static std::map<std::string, std::function<std::string(std::string)>> m_VariableBindingMappers;
+	static std::map<std::string, std::string> m_VariableDocumentation;
+
+    static void consumeToken(tokenizer::iterator& token, const tokenizer::iterator end)
+    {
+        tokenizer::iterator next = token;
+        next++;
+
+        if (next == end) {
+            printValue(token);
+        } else {
+            setValue(token, end);
+        }
+    }
+
+    static void printValue(tokenizer::iterator token)
+    {
+        std::string key = *token;
+        std::string value;
+
+        if (m_VariableBindingGetters.find(key) != m_VariableBindingGetters.end()) {
+            std::cout << key << " = " << m_VariableBindingGetters.at(key)() << std::endl;
+        } else {
+            std::cout << "Unknown path: " << key << std::endl;
+        }
+
+        return;
+
+        if (!value.empty()) {
+            std::cout << key << " = " << value << std::endl;
+        } else {
+            std::cerr << "Unknown path: " << key << std::endl;
+        }
+    }
+
+    static void setValue(tokenizer::iterator& token, const tokenizer::iterator end)
+    {
+        std::string key = *token;
+        std::string value = *(++token);
+
+        if (m_VariableBindingSetters.find(key) != m_VariableBindingSetters.end()) {
+            m_VariableBindingSetters.at(key)(value);
+        } else {
+            std::cout << "Unknown path: " << key << std::endl;
+        }
+    }
+};
+
+#endif

include/Engine/Core/ECaptured.h

@@ -1,20 +0,0 @@
-#ifndef ECaptured_h__
-#define ECaptured_h__
-
-#include "EventBroker.h"
-#include "../Core/Entity.h"
-#include "Engine/GLM.h"
-
-namespace Events
-{
-
-    //triggers when a capturePoint has been taken over
-struct Captured : Event
-{
-    int TeamNumberThatCapturedCapturePoint;
-    EntityID CapturePointID;
-};
-
-}
-
-#endif

include/Engine/Core/EComponentAttached.h

@@ -1,20 +0,0 @@
-#ifndef EComponentAttached_h__
-#define EComponentAttached_h__
-
-#include "EventBroker.h"
-#include "World.h"
-#include "Entity.h"
-#include "ComponentWrapper.h"
-
-namespace Events
-{
-
-struct ComponentAttached : Event
-{
-    EntityWrapper Entity;
-    ComponentWrapper Component;
-};
-
-}
-
-#endif

include/Engine/Core/EKeyDown.h

@@ -11,9 +11,6 @@ struct KeyDown : Event
 {
 	/** GLFW key code */
 	int KeyCode;
-    bool ModCtrl;
-    bool ModAlt;
-    bool ModShift;
 };
 
 }

include/Engine/Core/EKeyUp.h

@@ -11,9 +11,6 @@ struct KeyUp : Event
 {
 	/** GLFW key code */
 	int KeyCode;
-    bool ModCtrl;
-    bool ModAlt;
-    bool ModShift;
 };
 
 }

include/Engine/Core/EPause.h

@@ -1,22 +0,0 @@
-#ifndef EPause_h__
-#define EPause_h__
-
-#include "EventBroker.h"
-#include "World.h"
-
-namespace Events
-{
-
-struct Pause : Event 
-{
-    ::World* World;
-};
-
-struct Resume : Event 
-{
-    ::World* World;
-};
-
-}
-
-#endif

include/Engine/Core/EPlayerDamage.h

@@ -11,6 +11,8 @@ struct PlayerDamage : Event
 {
     double DamageAmount;
     EntityID PlayerDamagedID;
+    //optional TypeOfDamage
+    std::string TypeOfDamage;
 };
 
 }

include/Engine/Core/EShoot.h

@@ -1,19 +0,0 @@
-#ifndef EShoot_h__
-#define EShoot_h__
-
-#include "EventBroker.h"
-#include "../Core/Entity.h"
-#include "Engine/GLM.h"
-
-namespace Events
-{
-
-struct Shoot : Event
-{
-    //ID for who made the shot
-    EntityID shooter;
-};
-
-}
-
-#endif

include/Engine/Core/EWin.h

@@ -1,20 +0,0 @@
-#ifndef EWin_h__
-#define EWin_h__
-
-#include "EventBroker.h"
-#include "../Core/Entity.h"
-#include "Engine/GLM.h"
-
-namespace Events
-{
-
-    //triggers when a team has captured all capturePoints
-struct Win : Event
-{
-    //can be 0 = none, 1,2
-    int TeamThatWon;
-};
-
-}
-
-#endif

include/Engine/Core/Entity.h

@@ -4,5 +4,4 @@
 typedef unsigned int EntityID;
 const static unsigned int EntityID_Invalid = -1;
 
-
 #endif

include/Engine/Core/EntityFactory.h

@@ -285,7 +285,7 @@ private:
 
 					XSValue::Status status;
 					XSValue* val = XSValue::getActualValue(child->getNodeValue(), XSValue::dt_integer, status);
-					compInfo.Meta->Allocation += val->fData.fValue.f_int;
+					compInfo.Meta.Allocation += val->fData.fValue.f_int;
 				}
 
 				// Save documentation string
@@ -293,11 +293,11 @@ private:
 				if (documentationTags->getLength() != 0) {
 					auto child = documentationTags->item(0)->getFirstChild();
 					if (child != nullptr) {
-						compInfo.Meta->Annotation = XSTR(child->getNodeValue());
+						compInfo.Meta.Annotation = XSTR(child->getNodeValue());
 					}
 				}
 				// TODO: Parse annotation string XML
-				// compInfo.Meta->Allocation = ...
+				// compInfo.Meta.Allocation = ...
 			} else {
 				std::cout << "Warning: Component is missing an annotation!" << std::endl;
 			}
@@ -344,7 +344,7 @@ private:
 				fieldOffset += getTypeStride(type);
 			}
 
-            compInfo.Stride = fieldOffset;
+            compInfo.Meta.Stride = fieldOffset;
 			m_ComponentInfo[compInfo.Name] = compInfo;
 		}
 	}
@@ -367,14 +367,14 @@ private:
 
 			std::string componentName = XSTR(component->getLocalName());
 			auto& compInfo = m_ComponentInfo.at(componentName);
-			compInfo.Meta->Allocation += 1;
+			compInfo.Meta.Allocation += 1;
 		}
 
 		std::cout << "COMPONENT INFO" << std::endl;
 		for (auto& pair : m_ComponentInfo) {
 			ComponentInfo& ci = pair.second;
-			std::cout << "Component: " << ci.Name << " (" << ci.Meta->Annotation << ")" << std::endl;
+			std::cout << "Component: " << ci.Name << " (" << ci.Meta.Annotation << ")" << std::endl;
-			std::cout << "  Allocation: " << ci.Meta->Allocation << std::endl;
+			std::cout << "  Allocation: " << ci.Meta.Allocation << std::endl;
 			std::cout << "  Fields:" << std::endl;
 
 			// Calculate component size
@@ -393,7 +393,7 @@ private:
 			cs.ComponentName = ci.Name;
 			cs.Stride = stride;
 			cs.Info = ci;
-			cs.Data = new char[stride*ci.Meta->Allocation];
+			cs.Data = new char[stride*ci.Meta.Allocation];
 			m_ComponentStore[cs.ComponentName] = cs;
 		}
 	}

include/Engine/Core/EntityFile.h

@@ -73,15 +73,88 @@ public:
         ComponentField
     };
 
-    EntityFileSAXHandler(const EntityFileHandler* handler, xercesc::SAX2XMLReader* reader);
+    EntityFileSAXHandler(const EntityFileHandler* handler, xercesc::SAX2XMLReader* reader)
+        : m_Handler(handler)
+        , m_Reader(reader)
+    {
+        // 0 is imaginary world entity
+        m_EntityStack.push(0);
+        m_StateStack.push(State::Unknown);
+    }
 
-    void startElement(const XMLCh* const _uri, const XMLCh* const _localName, const XMLCh* const _qname, const xercesc::Attributes& attrs) override;
+    void startElement(const XMLCh* const _uri, const XMLCh* const _localName, const XMLCh* const _qname, const xercesc::Attributes& attrs) override
-    void characters(const XMLCh* const chars, const XMLSize_t length) override;
+    {
-    void endElement(const XMLCh* const _uri, const XMLCh* const _localName, const XMLCh* const _qname) override;
+        std::string name = XS::ToString(_localName);
 
-    void warning(const xercesc::SAXParseException& e);
+        if (m_StateStack.top() == State::Unknown || m_StateStack.top() == State::Entity) {
-    void error(const xercesc::SAXParseException& e);
+            if (name == "Entity") {
-    void fatalError(const xercesc::SAXParseException& e);
+                m_StateStack.push(State::Entity);
+                onStartEntity(attrs);
+                return;
+            }
+            if (name == "EntityRef") {
+                onStartEntityRef(attrs);
+                return;
+            }
+        }
+
+        std::string uri = XS::ToString(_uri);
+        if (m_StateStack.top() == State::Entity) {
+            if (uri == "components") {
+                m_StateStack.push(State::Component);
+                onStartComponent(name);
+                return;
+            }
+        }
+        
+        if (m_StateStack.top() == State::Component) {
+            m_StateStack.push(State::ComponentField);
+            onStartComponentField(name, attrs);
+            return;
+        }
+    }
+
+    void characters(const XMLCh* const chars, const XMLSize_t length) override
+    {
+        if (m_StateStack.top() == State::ComponentField) {
+            char* transcoded = xercesc::XMLString::transcode(chars);
+            onFieldData(transcoded);
+        }
+    }
+
+    void endElement(const XMLCh* const _uri, const XMLCh* const _localName, const XMLCh* const _qname) override
+    {
+        std::string name = XS::ToString(_localName);
+        if (m_StateStack.top() == State::Entity) {
+            if (name == "Entity") {
+                m_StateStack.pop();
+                onEndEntity();
+                return;
+            }
+        }
+        
+        std::string uri = XS::ToString(_uri);
+        if (m_StateStack.top() == State::Component) {
+            //if (uri == "components") {
+                m_StateStack.pop();
+                onEndComponent(name);
+                return;
+            //}
+        }
+
+        if (m_StateStack.top() == State::ComponentField) {
+            m_StateStack.pop();
+            onEndComponentField(name);
+            return;
+        }
+    }
+
+    void fatalError(const xercesc::SAXParseException& e) 
+    {
+        XS::ToString s(e.getMessage());
+        LOG_ERROR("SAXParseException: %s", ((std::string)s).c_str());
+        //throw e;
+    }
 
 private:
     const EntityFileHandler* m_Handler;
@@ -95,14 +168,73 @@ private:
     std::string m_CurrentField;
     std::map<std::string, std::string> m_CurrentAttributes;
 
-    void onStartEntity(const xercesc::Attributes& attrs); 
+    void onStartEntity(const xercesc::Attributes& attrs) 
-    void onEndEntity();
+    {
-    void onStartEntityRef(const xercesc::Attributes& attrs);
+        EntityID parent = m_EntityStack.top();
-    void onStartComponent(const std::string& name);
+
-    void onEndComponent(const std::string& name);
+        if (m_Handler->m_OnStartEntityCallback) {
-    void onStartComponentField(const std::string& field, const xercesc::Attributes& attrs);
+            std::string name;
-    void onEndComponentField(const std::string& field);
+            auto xName = attrs.getValue(XS::ToXMLCh("name"));
-    void onFieldData(char* data);
+            if (xName != nullptr) {
+                name = XS::ToString(xName);
+            }
+            m_Handler->m_OnStartEntityCallback(m_NextEntityID, parent, name);
+        }
+
+        m_EntityStack.push(m_NextEntityID);
+        m_NextEntityID++;
+    } 
+    void onEndEntity()
+    {
+        m_EntityStack.pop();
+    }
+    void onStartEntityRef(const xercesc::Attributes& attrs)
+    {
+        std::string path = XS::ToString(attrs.getValue(XS::ToXMLCh("file")));
+        
+        xercesc::SAX2XMLReader* parser = xercesc::XMLReaderFactory::createXMLReader();
+        parser->setContentHandler(this);
+        parser->setErrorHandler(this);
+        parser->parse(path.c_str());
+        delete parser;
+    }
+    void onStartComponent(const std::string& name)
+    {
+        //LOG_DEBUG("    Component: %s", name.c_str());
+        m_CurrentComponent = name;
+        if (m_Handler->m_OnStartComponentCallback) {
+            m_Handler->m_OnStartComponentCallback(m_EntityStack.top(), name);
+        }
+    }
+    void onEndComponent(const std::string& name) { }
+    void onStartComponentField(const std::string& field, const xercesc::Attributes& attrs) 
+    {
+        //LOG_DEBUG("        Field: %s", field.c_str());
+        m_CurrentField = field;
+        m_CurrentAttributes.clear();
+        for (int i = 0; i < attrs.getLength(); i++) {
+            auto name = attrs.getQName(i);
+            auto value = attrs.getValue(name);
+            //LOG_DEBUG("            %s = %s", (char*)XS::ToString(name), (char*)XS::ToString(value));
+            m_CurrentAttributes[XS::ToString(name).operator std::string()] = XS::ToString(value).operator std::string();
+        }
+
+        if (m_Handler->m_OnStartFieldCallback) {
+            m_Handler->m_OnStartFieldCallback(m_EntityStack.top(), m_CurrentComponent, field, m_CurrentAttributes);
+        }
+    }
+    void onEndComponentField(const std::string& field) { }
+
+    void onFieldData(char* data)
+    {
+        //LOG_DEBUG("            Data: %s", data);
+
+        if (m_Handler->m_OnStartFieldDataCallback) {
+            m_Handler->m_OnStartFieldDataCallback(m_EntityStack.top(), m_CurrentComponent, m_CurrentField, data);
+        }
+
+        xercesc::XMLString::release(&data);
+    }
 };
 
 class EntityFileXMLErrorHandler : public xercesc::ErrorHandler
@@ -137,7 +269,6 @@ private:
 class EntityFile : public Resource
 {
     friend class ResourceManager;
-    friend class EntityFileSAXHandler;
 private:
     EntityFile(boost::filesystem::path path);
     ~EntityFile();
@@ -157,8 +288,6 @@ private:
     xercesc::SAX2XMLReader* m_SAX2XMLReader;
 	//std::map<std::string, ::ComponentInfo> m_ComponentInfo;
     //std::vector<std::string> m_EntityReferences;
-
-    static void setReaderFeatures(xercesc::SAX2XMLReader* reader);
 };
 
 #endif

include/Engine/Core/EntityFileParser.h

@@ -9,13 +9,12 @@ class EntityFileParser
 public:
     EntityFileParser(const EntityFile* entityFile);
 
-    EntityID MergeEntities(World* world, EntityID baseParent = EntityID_Invalid);
+    void MergeEntities(World* world);
 
 private:
     const EntityFile* m_EntityFile;
     EntityFileHandler m_Handler;
     World* m_World = nullptr;
-    EntityID m_FirstEntity = EntityID_Invalid;
     // Maps EntityIDs local to the file to real IDs in the world after they've been 
     // created in order to resolve parent-child relationships.
     std::map<EntityID, EntityID> m_EntityIDMapper;

include/Engine/Core/EntityFilePreprocessor.h

@@ -5,7 +5,6 @@
 #include <xercesc/framework/psvi/XSComplexTypeDefinition.hpp>
 #include <xercesc/framework/psvi/XSParticle.hpp>
 #include <xercesc/framework/psvi/XSModelGroup.hpp>
-#include <xercesc/framework/psvi/XSModelGroupDefinition.hpp>
 #include <xercesc/framework/psvi/XSAnnotation.hpp>
 #include <xercesc/framework/psvi/XSValue.hpp>
 #include <xercesc/framework/MemBufFormatTarget.hpp>
@@ -32,7 +31,6 @@ private:
 	void onStartComponent(EntityID entity, std::string type);
     void parseComponentInfo();
     void parseDefaults();
-    std::string parseAnnotationXML(const XMLCh* xml);
 };
 
 #endif

include/Engine/Core/EntityWrapper.h

@@ -1,51 +0,0 @@
-#ifndef EntityWrapper_h__
-#define EntityWrapper_h__
-
-#include <boost/optional.hpp>
-#include <boost/functional/hash.hpp>
-#include "ComponentWrapper.h"
-
-class World;
-struct EntityWrapper
-{
-    EntityWrapper()
-        : World(nullptr)
-        , ID(EntityID_Invalid)
-    { }
-
-    EntityWrapper(::World* world, EntityID id)
-        : World(world)
-        , ID(id)
-    { }
-
-    ::World* World;
-    EntityID ID;
-
-    static const EntityWrapper Invalid;
-
-    bool HasComponent(const std::string& componentName);
-    EntityWrapper Parent();
-    bool Valid();
-
-    ComponentWrapper operator[](const char* componentName);
-    bool operator==(const EntityWrapper& e) const;
-    bool operator!=(const EntityWrapper& e) const;
-    explicit operator EntityID() const;
-    operator bool();
-};
-
-namespace std
-{
-	template<> struct hash<EntityWrapper>
-	{
-		std::size_t operator()(const EntityWrapper& e) const
-		{
-            std::size_t seed = 0;
-            boost::hash_combine(seed, e.World);
-            boost::hash_combine(seed, e.ID);
-            return seed;
-		}
-	};
-}
-
-#endif

include/Engine/Core/EventBroker.h

@@ -43,7 +43,7 @@ template <typename ContextType, typename EventType>
 class EventRelay : public BaseEventRelay
 {
 public:
-    typedef std::function<bool(EventType&)> CallbackType;
+    typedef std::function<bool(const EventType&)> CallbackType;
 
     EventRelay()
         : m_Callback(nullptr)
@@ -65,7 +65,7 @@ template <typename ContextType, typename EventType>
 bool EventRelay<ContextType, EventType>::Receive(const std::shared_ptr<Event> event)
 {
     if (m_Callback != nullptr) {
-        return m_Callback(*static_cast<EventType*>(event.get()));
+        return m_Callback(*static_cast<const EventType*>(event.get()));
     } else {
         return false;
     }

include/Engine/Core/MemoryPool.h

@@ -5,14 +5,6 @@
 template <typename T>
 class MemoryPoolForwardIterator;
 
-namespace DisableMemoryPool
-{
-//if true -> Pool allocation is not used when calling Allocate/Free, just use regular dynamic allocation. 
-//if false -> Use pool allocation.
-//Should default to false, unless the DisableMemoryPool is true in the Config.ini files.
-extern bool Value;
-}
-
 //This is the class to use if you want to allocate blocks (slots) of raw memory, with a fixed maximum size (stride).
 //Additionally, if you know that every memory-block will contain one object of a specific type, (i.e. the stride for the slot 
 //will the size of the object type) you should use ObjectPool<T> instead, your life will become easier.
@@ -88,8 +80,8 @@ public:
 	//If element cannot be allocated in the pool, because the memory ran out, memory is allocated dynamically with malloc() "outside the pool".
 	char* Allocate()
 	{
-		for (; m_CurrentAllocSlot < m_NumSlots && m_SlotIsAllocated[m_CurrentAllocSlot] && !DisableMemoryPool::Value; ++m_CurrentAllocSlot);
+		for (; m_CurrentAllocSlot < m_NumSlots && m_SlotIsAllocated[m_CurrentAllocSlot]; ++m_CurrentAllocSlot);
-		if (m_CurrentAllocSlot < m_NumSlots && !DisableMemoryPool::Value) {
+		if (m_CurrentAllocSlot < m_NumSlots) {
 			if (m_LowestAllocatedSlot > m_CurrentAllocSlot)
 				m_LowestAllocatedSlot = m_CurrentAllocSlot;
 			//Mark the slot as allocated.
@@ -101,9 +93,7 @@ public:
 		else {
 			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_WARNING("Allocated slots exceed Pool size, extra memory allocated dynamically. Pool size: %u, dynamic size: %u.", m_NumSlots, m_ExtraMemory.size());
-            }
 			return m_ExtraMemory.back();
 		}
 	}
@@ -118,7 +108,7 @@ public:
 		//(i.e. IsAllocatedInPool may give false positives)
 		//if it was malloc():ed 
 		//so, we may enter here even if we shouldn't.
-		if (!DisableMemoryPool::Value && IsAllocatedInPool(obj)) {
+		if (IsAllocatedInPool(obj)) {
 			--m_NumAllocatedSlots;
 			const size_t freeSlot = (obj - m_StartAddress) / m_Stride;
 			m_SlotIsAllocated[freeSlot] = false;

include/Engine/Core/OctTree.h

@@ -0,0 +1,104 @@
+#ifndef OctTree_h__
+#define OctTree_h__
+
+#include "Core/AABB.h"
+
+class Ray;
+
+class OctTree
+{
+public:
+    struct Output
+    {
+        float CollideDistance;
+    };
+
+    OctTree();
+    ~OctTree();
+    //For the root OctTree, [octTreeBounds] should be a box containing the entire level.
+    OctTree(const AABB& octTreeBounds, int subDivisions);
+
+    //We cannot copy the OctTree as of now, because of the recursive dynamic allocation.
+    //Define these if the OctTree suddenly needs to be copied, think of the children OctChild* ptrs. 
+    OctTree(const OctTree& other) = delete;
+    OctTree(const OctTree&& other) = delete;
+    OctTree& operator= (const OctTree& other) = delete;
+    //Add a dynamic object (one that moves around) into the tree.
+    void AddDynamicObject(const AABB& box);
+    //Add a static object (that does not move) into the tree.
+    void AddStaticObject(const AABB& box);
+    //Get the boxes that are in the same area as the input [box], the boxes are put in [outBoxes].
+    void BoxesInSameRegion(const AABB& box, std::vector<AABB>& outBoxes);
+    //Empty the tree of all objects, static and dynamic.
+    void ClearObjects();
+    //Empty the tree of all dynamic objects. Static objects remain in the tree.
+    void ClearDynamicObjects();
+
+    //Returns true if the ray collides with something in the tree. Result is written to [data].
+    bool RayCollides(const Ray& ray, Output& data);
+    //Returns true if the box collides with something in the tree. 
+    //On collision with a box, that box is written to [outBoxIntersected].
+    //Note: More efficient than calling BoxesInSameRegion from outside and testing there.
+    bool BoxCollides(const AABB& boxToTest, AABB& outBoxIntersected);
+
+private:
+    struct OctChild;    //Fwd declaration;
+    struct ContainedObject
+    {
+        ContainedObject()
+            : Box(AABB())
+            , Checked(false)
+        {}
+        ContainedObject(AABB box)
+            : Box(box)
+            , Checked(false)
+        {}
+        AABB Box;
+        bool Checked;
+    };
+    OctChild* m_Root;
+    std::vector<ContainedObject> m_StaticObjects;
+    std::vector<ContainedObject> m_DynamicObjects;
+
+    bool m_UpdatedOnce;
+    unsigned int m_BoxID;
+    glm::vec3 m_PrevPos;
+    glm::quat m_PrevOri;
+
+    void falsifyObjectChecks();
+
+    struct OctChild
+    {
+        ~OctChild();
+        OctChild(const AABB& octTreeBounds, 
+            int subDivisions, 
+            std::vector<OctTree::ContainedObject>& staticObjects, 
+            std::vector<OctTree::ContainedObject>& dynamicObjects);
+        OctChild(const OctChild& other) = delete;
+        OctChild(const OctChild&& other) = delete;
+        OctChild& operator= (const OctChild& other) = delete;
+        void AddDynamicObject(const AABB& box);
+        void AddStaticObject(const AABB& box);
+        void BoxesInSameRegion(const AABB& box, std::vector<AABB>& outBoxes) const;
+        void ClearObjects();
+        void ClearDynamicObjects();
+        bool RayCollides(const Ray& ray, Output& data) const;
+        bool BoxCollides(const AABB& boxToTest, AABB& outBoxIntersected) const;
+
+        OctChild* m_Children[8];
+        //Indices into the lists in OctTree.
+        std::vector<int> m_StaticObjIndices;
+        std::vector<int> m_DynamicObjIndices;
+        AABB m_Box;
+        //Reference to the lists in OctTree.
+        std::vector<OctTree::ContainedObject>& m_StaticObjectsRef;
+        std::vector<OctTree::ContainedObject>& m_DynamicObjectsRef;
+
+        inline bool hasChildren() const;
+        int childIndexContainingPoint(const glm::vec3& point) const;
+        std::vector<int> childIndicesContainingBox(const AABB& box) const;
+    };
+};
+
+
+#endif

include/Engine/Core/Octree.h

@@ -1,233 +0,0 @@
-#ifndef Octree_h__
-#define Octree_h__
-
-#include <type_traits>
-
-#include "../Common.h"
-#include "AABB.h"
-
-//Fwd declarations.
-class Ray;
-
-namespace OctSpace
-{
-struct Output;
-struct ContainedObject;
-struct Child;
-}
-
-//T needs to be AABB, or inherit from AABB.
-//T also needs to have a default constructor.
-template<typename T>
-class Octree
-{
-public:
-    Octree() = delete;
-    ~Octree();
-    //For the root Octree, [octreeBounds] should be a box containing the entire level.
-    Octree(const AABB& octreeBounds, int subDivisions);
-
-    //We cannot copy the Octree as of now, because of the recursive dynamic allocation.
-    //Define these if the Octree suddenly needs to be copied, think of the children Child* ptrs. 
-    Octree(const Octree& other) = delete;
-    Octree(const Octree&& other) = delete;
-    Octree& operator= (const Octree& other) = delete;
-    //Add a dynamic object (one that moves around) into the tree.
-    void AddDynamicObject(const T& object);
-    //Add a static object (that does not move) into the tree.
-    void AddStaticObject(const T& object);
-    //Get the objects that are in the same area as the input [box], the objects are put in [outObjects].
-    //The type Box must be AABB, or inherit from AABB.
-    template<typename Box>
-    void ObjectsInSameRegion(const Box& box, std::vector<T>& outObjects);
-    //Empty the tree of all objects, static and dynamic.
-    void ClearObjects();
-    //Empty the tree of all dynamic objects. Static objects remain in the tree.
-    void ClearDynamicObjects();
-
-    //Returns true if the ray collides with something in the tree. Result is written to [data].
-    bool RayCollides(const Ray& ray, OctSpace::Output& data);
-    //Returns true if the box collides with something in the tree. 
-    //On collision with a box, that box is written to [outBoxIntersected].
-    //Note: More efficient than calling ObjectsInSameRegion from outside and testing there.
-    bool BoxCollides(const AABB& boxToTest, AABB& outBoxIntersected);
-
-private:
-    OctSpace::Child* m_Root;
-    std::vector<OctSpace::ContainedObject> m_StaticObjects;
-    std::vector<OctSpace::ContainedObject> m_DynamicObjects;
-
-    void falsifyObjectChecks();
-};
-
-namespace OctSpace
-{
-
-struct Output
-{
-    float CollideDistance;
-};
-
-struct ContainedObject
-{
-    ContainedObject()
-        : Box(nullptr)
-        , Checked(false)
-    {}
-    template<typename BoxlikeObject>
-    ContainedObject(const BoxlikeObject& box)
-        : Box(new BoxlikeObject(box))
-        , Checked(false)
-    {}
-    std::unique_ptr<AABB> Box;
-    bool Checked;
-};
-
-struct Child
-{
-    ~Child();
-    Child(const AABB& octTreeBounds,
-        int subDivisions,
-        std::vector<ContainedObject>& staticObjects,
-        std::vector<ContainedObject>& dynamicObjects);
-    Child(const Child& other) = delete;
-    Child(const Child&& other) = delete;
-    Child& operator= (const Child& other) = delete;
-    void AddDynamicObject(const AABB& box);
-    void AddStaticObject(const AABB& box);
-    template<typename T, typename Box>
-    void ObjectsInSameRegion(const Box& box, std::vector<T>& outObjects) const;
-    void ClearObjects();
-    void ClearDynamicObjects();
-    bool RayCollides(const Ray& ray, Output& data) const;
-    bool BoxCollides(const AABB& boxToTest, AABB& outBoxIntersected) const;
-
-    Child* m_Children[8];
-    //Indices into the lists in Octree.
-    std::vector<int> m_StaticObjIndices;
-    std::vector<int> m_DynamicObjIndices;
-    AABB m_Box;
-    //Reference to the lists in Octree.
-    std::vector<ContainedObject>& m_StaticObjectsRef;
-    std::vector<ContainedObject>& m_DynamicObjectsRef;
-
-    inline bool hasChildren() const;
-    int childIndexContainingPoint(const glm::vec3& point) const;
-    std::vector<int> childIndicesContainingBox(const AABB& box) const;
-};
-
-}
-
-template<typename T>
-Octree<T>::Octree(const AABB& octTreeBounds, int subDivisions)
-    : m_Root(new OctSpace::Child(octTreeBounds, subDivisions, m_StaticObjects, m_DynamicObjects))
-{
-    static_assert(std::is_base_of<AABB, T>::value, "template argument type T in Octree must be a subclass of AABB.");
-}
-
-template<typename T>
-Octree<T>::~Octree()
-{
-    delete m_Root;
-}
-
-template<typename T>
-void Octree<T>::AddDynamicObject(const T& object)
-{
-    m_Root->AddDynamicObject(object);
-    m_DynamicObjects.emplace_back(object);
-}
-
-template<typename T>
-void Octree<T>::AddStaticObject(const T& object)
-{
-    m_Root->AddStaticObject(object);
-    m_StaticObjects.emplace_back(object);
-}
-
-template<typename T>
-template<typename Box>
-void Octree<T>::ObjectsInSameRegion(const Box& box, std::vector<T>& outObjects)
-{
-    static_assert(std::is_base_of<AABB, Box>::value, "template argument type Box in Octree<T>::ObjectsInSameRegion must be a subclass of AABB.");
-    falsifyObjectChecks();
-    m_Root->ObjectsInSameRegion(box, outObjects);
-}
-
-template<typename T>
-void Octree<T>::ClearObjects()
-{
-    m_StaticObjects.clear();
-    m_DynamicObjects.clear();
-    m_Root->ClearObjects();
-}
-
-template<typename T>
-void Octree<T>::ClearDynamicObjects()
-{
-    m_DynamicObjects.clear();
-    m_Root->ClearDynamicObjects();
-}
-
-template<typename T>
-bool Octree<T>::RayCollides(const Ray& ray, OctSpace::Output& data)
-{
-    falsifyObjectChecks();
-    data.CollideDistance = -1;
-    return m_Root->RayCollides(ray, data);
-}
-
-template<typename T>
-bool Octree<T>::BoxCollides(const AABB& boxToTest, AABB& outBoxIntersected)
-{
-    falsifyObjectChecks();
-    return m_Root->BoxCollides(boxToTest, outBoxIntersected);
-}
-
-template<typename T>
-void Octree<T>::falsifyObjectChecks()
-{
-    for (auto& obj : m_StaticObjects) {
-        obj.Checked = false;
-    }
-    for (auto& obj : m_DynamicObjects) {
-        obj.Checked = false;
-    }
-}
-
-template<typename T, typename Box>
-void OctSpace::Child::ObjectsInSameRegion(const Box& box, std::vector<T>& outObjects) const
-{
-    if (hasChildren()) {
-        for (auto i : childIndicesContainingBox(box)) {
-            m_Children[i]->ObjectsInSameRegion(box, outObjects);
-        }
-    } else {
-        size_t startIndex = outObjects.size();
-        int numDuplicates = 0;
-        outObjects.resize(outObjects.size() + m_StaticObjIndices.size() + m_DynamicObjIndices.size());
-        for (size_t i = 0; i < m_StaticObjIndices.size(); ++i) {
-            ContainedObject& obj = m_StaticObjectsRef[m_StaticObjIndices[i]];
-            if (obj.Checked) {
-                ++numDuplicates;
-            } else {
-                obj.Checked = true;
-                outObjects[startIndex + i - numDuplicates] = *static_cast<T*>(obj.Box.get());
-            }
-        }
-        for (size_t i = 0; i < m_DynamicObjIndices.size(); ++i) {
-            ContainedObject& obj = m_DynamicObjectsRef[m_DynamicObjIndices[i]];
-            if (obj.Checked) {
-                ++numDuplicates;
-            } else {
-                obj.Checked = true;
-                outObjects[startIndex + i - numDuplicates] = *static_cast<T*>(obj.Box.get());
-            }
-        }
-        for (size_t i = 0; i < numDuplicates; ++i) {
-            outObjects.pop_back();
-        }
-    }
-}
-
-#endif

include/Engine/Core/Ray.h

@@ -2,7 +2,7 @@
 #define Ray_h__
 
 #include "../GLM.h"
-#include "../Common.h"
+#include "Common.h"
 
 class Ray
 {

include/Engine/Core/ResourceManager.h

@@ -12,6 +12,7 @@
 /** Base Resource class.
 
 	Implement this class for every resource to be handled by the resource manager.
+	Implement Create() to return a new object of that type.
 */
 class Resource
 {
@@ -21,23 +22,6 @@ protected:
 	Resource() { }
 
 public:
-    //Should be thrown in a Resource's constructor if it cannot complete because another resource is still loading.
-    //Not actually an error, just a message to the ResourceManager.
-    struct StillLoadingException : public std::exception
-    {
-        virtual const char* what() const throw()
-        {
-            return "Resource is still loading.";
-        }
-    };
-    struct FailedLoadingException : public std::exception
-    {
-        virtual const char* what() const throw()
-        {
-            return "Resource is failed to load.";
-        }
-    };
-
 	// Pretend that this is a pure virtual function that you have to implement
 	// FIXME: Why did we do this again instead of just using the constructor?
 	// static Resource* Create(std::string resourceName);
@@ -49,15 +33,6 @@ public:
 	unsigned int ResourceID;
 };
 
-//Any class inheriting from this class will always be loaded on the master thread, not on a parallel worker thread.
-//This is important in case some instructions must be executed on the main thread, e.g. OpenGL commands, like glBindBuffer.
-//This resource can still be loaded asyncronously, but it will not be loaded in a thread, instead it's constructor will 
-//be called once on every ResourceManager::Load, just throw StillLoadingException in the constructor if it is not done yet.
-class ThreadUnsafeResource : public Resource
-{
-    friend class ResourceManager;
-};
-
 /** Singleton resource manager to keep track of and cache any external engine assets */
 class ResourceManager
 {
@@ -65,7 +40,6 @@ private:
 	ResourceManager();
 
 public:
-    static bool UseThreading;
 	/*static ResourceManager& Instance()
 	{
 	static ResourceManager s;
@@ -75,6 +49,15 @@ public:
 	template <typename T>
 	static void RegisterType(std::string typeName);
 
+	/** Preloads a resource and caches it for future use
+
+		@tparam T Resource type.
+		@param resourceName Fully qualified name of the resource to preload.
+	*/
+	template <typename T>
+	static void Preload(std::string resourceName);
+	static void Preload(std::string resourceType, std::string resourceName);
+
 	/** Checks if a resource is in cache
 
 		@param resourceType Resource type as string.
@@ -82,20 +65,15 @@ public:
 	*/
 	// TODO: Templateify
 	static bool IsResourceLoaded(std::string resourceType, std::string resourceName);
-    
-	/** Return value should always be a valid pointer, will throw an exception on error.
-        If the resource has been loaded already, returns a pointer to it.
 
-        If Async is false: Hot-loads a resource, caches it for future use, and returns a pointer to it. 
+	/** Hot-loads a resource and caches it for future use
-        If Async is true: If the resource is not loaded yet, starts loading the resource 
-        in the background and throws Resource::StillLoadingException immediately.
 
 		@tparam T Resource type.
-		@tparam async Set this to true if the resource should be loaded asyncronously.
 		@param resourceName Fully qualified name of the resource to load.
 	*/
-    template <typename T, bool async = false>
+	template <typename T>
-    static T* Load(const std::string& resourceName, Resource* parent = nullptr);
+	static T* Load(std::string resourceName, Resource* parent = nullptr);
+	static Resource* Load(std::string resourceType, std::string resourceName, Resource* parent = nullptr);
 
 	/** Reloads an already loaded resource, keeping its resource ID intact.
 
@@ -109,31 +87,19 @@ public:
 	static void Update();
 
 private:
-    //This is a haxy way to make sure that IsMainThread is run when the program starts, so the master thread id is set.
-    struct MasterThreadChecker
-    {
-        MasterThreadChecker()
-        {
-            ResourceManager::IsMainThread();
-        }
-    };
-    const static MasterThreadChecker m_Checker;
-
 	static std::unordered_map<std::string, std::string> m_CompilerTypenameToResourceType;
     static std::unordered_map<std::string, std::function<Resource*(std::string)>> m_FactoryFunctions; // type -> factory function
 	static std::unordered_map<std::pair<std::string, std::string>, Resource*> m_ResourceCache; // (type, name) -> resource
 	static std::unordered_map<std::string, Resource*> m_ResourceFromName; // name -> resource
 	static std::unordered_map<Resource*, Resource*> m_ResourceParents; // resource -> parent resource
 
-	static std::unordered_map<std::pair<std::string, std::string>, boost::thread> m_LoadingThreads; // (type, name) -> loading thread
-	static std::unordered_map<std::pair<std::string, std::string>, std::exception_ptr> m_LoadingThreadExceptions; // (type, name) -> exceptions
-    static boost::recursive_mutex m_Mutex;
-
 	// TODO: Getters for IDs
 	static unsigned int m_CurrentResourceTypeID;
 	static std::unordered_map<std::string, unsigned int> m_ResourceTypeIDs;
 	// Number of resources of a type. Doubles as local ID.
 	static std::unordered_map<unsigned int, unsigned int> m_ResourceCount;
+	// Flag to suppress hot-load warnings when a preloading resource chain loads another resource
+	static bool m_Preloading;
 
 	static FileWatcher m_FileWatcher;
 	static void fileWatcherCallback(std::string path, FileWatcher::FileEventFlags flags);
@@ -142,13 +108,22 @@ private:
 	static unsigned int GetNewResourceID(unsigned int typeID);
 
 	// Internal: Create a resource and cache it
-    static Resource* createResourceThrowing(const std::string& resourceType, const std::string& resourceName, Resource* parent);
+	static Resource* CreateResource(std::string resourceType, std::string resourceName, Resource* parent);
-	static Resource* createResource(const std::string& resourceType, const std::string& resourceName, Resource* parent, std::exception_ptr& exception);
-    static Resource* cacheResource(Resource* resource, const std::string& resourceType, const std::string& resourceName, Resource* parent);
-
-    static bool IsMainThread();
 };
 
+template <typename T>
+T* ResourceManager::Load(std::string resourceName, Resource* parent /* = nullptr */)
+{
+	auto resourceTypename = typeid(T).name();
+	auto it = m_CompilerTypenameToResourceType.find(resourceTypename);
+	if (it == m_CompilerTypenameToResourceType.end()) {
+		LOG_ERROR("Failed to load resource \"%s\" of type \"%s\": type not registered", resourceName.c_str(), resourceTypename);
+		return nullptr;
+	}
+
+	return static_cast<T*>(Load(it->second, resourceName, parent));
+}
+
 template <typename T>
 void ResourceManager::RegisterType(std::string typeName)
 {
@@ -156,85 +131,17 @@ void ResourceManager::RegisterType(std::string typeName)
 	m_FactoryFunctions[typeName] = [](std::string resourceName) { return new T(resourceName); };
 }
 
-template <typename T, bool async>
+template <typename T>
-static T* ResourceManager::Load(const std::string& resourceName, Resource* parent /* = nullptr */)
+void ResourceManager::Preload(std::string resourceName)
 {
-    auto resourceTypename = typeid(T).name();
+	auto resourceTypename = typeid(T).name();
-    auto iter = m_CompilerTypenameToResourceType.find(resourceTypename);
+	auto it = m_CompilerTypenameToResourceType.find(resourceTypename);
-    if (iter == m_CompilerTypenameToResourceType.end()) {
+	if (it == m_CompilerTypenameToResourceType.end()) {
-        LOG_ERROR("Failed to load resource \"%s\" of type \"%s\": type not registered", resourceName.c_str(), resourceTypename);
+		LOG_ERROR("Failed to load resource \"%s\" of type \"%s\": type not registered", resourceName.c_str(), resourceTypename);
-        throw Resource::FailedLoadingException();
+		return;
-    }
+	}
 
-    std::string resourceType = iter->second;
+	Preload(it->second, resourceName);
-    constexpr bool mustNotLoadInThread = std::is_base_of<ThreadUnsafeResource, T>::value;
-    if (mustNotLoadInThread && !IsMainThread()) {
-        LOG_ERROR("Failed to Load \"%s\": ThreadUnsafeResource type \"%s\" load in the constructor of another resource that is loaded asyncronously.", resourceName.c_str(), iter->second.c_str());
-        throw Resource::FailedLoadingException();
-    }
-
-    auto cacheKey = std::make_pair(resourceType, resourceName);
-    decltype(m_ResourceCache)::iterator it;
-    //If a thread has already been launched to load this resource.
-    auto tIt = m_LoadingThreads.find(cacheKey);
-    if (UseThreading && tIt != m_LoadingThreads.end()) {
-        if (async) {
-            //Throw StillLoadingException if the thread is still working.
-            if (!tIt->second.try_join_for(boost::chrono::nanoseconds(1))) {
-                throw Resource::StillLoadingException();
-            }
-            //Else we know the thread has completed.
-        } else {
-            //Wait for the thread to finish loading.
-            tIt->second.join();
-        }
-        //When the thread is done, delete the thread.
-        m_LoadingThreads.erase(tIt);
-        //Rethrow the thread exception if it threw any.
-        auto excIt = m_LoadingThreadExceptions.find(cacheKey);
-        std::exception_ptr exception = excIt->second;
-        m_LoadingThreadExceptions.erase(excIt);
-        if (exception) {
-            std::rethrow_exception(exception);
-        }
-    }
-
-    //If resource has already been cached and completely loaded.
-    it = m_ResourceCache.find(cacheKey);
-    if (it != m_ResourceCache.end()) {
-        if (it->second != nullptr) {
-            return static_cast<T*>(it->second);
-        } else {
-            //Don't return null on failure, exception instead.
-            throw Resource::FailedLoadingException();
-        }
-    }
-
-    //If resource is not cached..
-    if (UseThreading && async) {
-        if (mustNotLoadInThread) {
-            try {
-                return static_cast<T*>(createResourceThrowing(resourceType, resourceName, parent));
-            } catch (const Resource::StillLoadingException&) {
-                throw;
-            }
-        } else {
-            //Create a thread that loads the resource into cache.
-            m_LoadingThreads[cacheKey] = boost::thread(createResource, resourceType, resourceName, parent, m_LoadingThreadExceptions[cacheKey]);
-            throw Resource::StillLoadingException();
-        }
-    } else {
-        //load and return the resource.
-        while (true) {
-            try {
-                return static_cast<T*>(createResourceThrowing(resourceType, resourceName, parent));
-            } catch (const Resource::StillLoadingException&) {
-                continue;
-            } catch (const std::exception&) {
-                throw;
-            }
-        }
-    }
 }
 
 #endif

include/Engine/Core/System.h

@@ -3,7 +3,6 @@
 
 #include "EventBroker.h"
 #include "World.h"
-#include "EntityWrapper.h"
 #include "ComponentWrapper.h"
 
 class System
@@ -11,41 +10,41 @@ class System
     friend class SystemPipeline;
 
 protected:
-    System(World* world, EventBroker) { }
+    System(EventBroker* eventBroker)
-    System(World* world, EventBroker* eventBroker)
+        : m_EventBroker(eventBroker)
-        : m_World(world)
-        , m_EventBroker(eventBroker)
     { }
     virtual ~System() = default;
 
-    World* m_World;
     EventBroker* m_EventBroker;
 };
 
-class PureSystem : public virtual System
+class PureSystem : public System
 {
     friend class SystemPipeline;
 
 protected:
-    PureSystem(std::string componentType)
+    PureSystem(EventBroker* eventBroker, std::string componentType)
-        : m_ComponentType(componentType)
+        : System(eventBroker)
+        , m_ComponentType(componentType)
     { }
     virtual ~PureSystem() = default;
 
     const std::string m_ComponentType;
 
-    virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& cComponent, double dt) = 0;
+    virtual void UpdateComponent(World* world, ComponentWrapper& component, double dt) = 0;
 };
 
-class ImpureSystem : public virtual System
+class ImpureSystem : public System
 {
     friend class SystemPipeline;
 
 protected:
-    ImpureSystem() = default;
+    ImpureSystem(EventBroker* eventBroker)
+        : System(eventBroker)
+    { }
     virtual ~ImpureSystem() = default;
 
-    virtual void Update(double dt) = 0;
+    virtual void Update(World* world, double dt) = 0;
 };
 
 #endif

include/Engine/Core/SystemPipeline.h

@@ -5,19 +5,13 @@
 #include "EventBroker.h"
 #include "System.h"
 #include "World.h"
-#include "EPause.h"
 
 class SystemPipeline
 {
 public:
-    SystemPipeline(World* world, EventBroker* eventBroker)
+    SystemPipeline(EventBroker* eventBroker)
-        : m_World(world)
+        : m_EventBroker(eventBroker)
-        , m_EventBroker(eventBroker)
+    { }
-    {
-        EVENT_SUBSCRIBE_MEMBER(m_EPause, &SystemPipeline::OnPause);
-        EVENT_SUBSCRIBE_MEMBER(m_EResume, &SystemPipeline::OnResume);
-    }
-
     ~SystemPipeline()
     {
         for (UnorderedSystems& group : m_OrderedSystemGroups) {
@@ -35,11 +29,11 @@ public:
             m_OrderedSystemGroups.resize(updateOrderLevel + 1);
         }
         UnorderedSystems& group = m_OrderedSystemGroups[updateOrderLevel];
-        System* system = new T(m_World, m_EventBroker, args...);
+        System* system = new T(m_EventBroker, args...);
         group.Systems[typeid(T).name()] = system;
 
-        PureSystem* pureSystem = dynamic_cast<PureSystem*>(system);
+        if (std::is_base_of<PureSystem, T>::value) {
-        if (pureSystem != nullptr) {
+            PureSystem* pureSystem = static_cast<PureSystem*>(system);
             if (!pureSystem->m_ComponentType.empty()) {
                 group.PureSystems[pureSystem->m_ComponentType].push_back(pureSystem);
             } else {
@@ -47,18 +41,14 @@ public:
             }
         }
 
-        ImpureSystem* impureSystem = dynamic_cast<ImpureSystem*>(system);
+        if (std::is_base_of<ImpureSystem, T>::value) {
-        if (impureSystem != nullptr) {
+            ImpureSystem* impureSystem = static_cast<ImpureSystem*>(system);
             group.ImpureSystems.push_back(impureSystem);
         }
     }
 
-    void Update(double dt)
+    void Update(World* world, double dt)
     {
-        if (m_Paused) {
-            dt = 0.0;
-        }
-
         for (UnorderedSystems& group : m_OrderedSystemGroups) {
             // Process events
             for (auto& pair : group.Systems) {
@@ -66,30 +56,27 @@ public:
             }
 
             // Update
-            for (auto& system : group.ImpureSystems) {
-                system->Update(dt);
-            }
             for (auto& pair : group.PureSystems) {
                 const std::string& componentName = pair.first;
                 auto& systems = pair.second;
-                const ComponentPool* pool = m_World->GetComponents(componentName);
+                const ComponentPool* pool = world->GetComponents(componentName);
                 if (pool == nullptr) {
                     continue;
                 }
                 for (auto& component : *pool) {
                     for (auto& system : systems) {
-                        system->UpdateComponent(EntityWrapper(m_World, component.EntityID), component, dt);
+                        system->UpdateComponent(world, component, dt);
                     }
                 }
             }
+            for (auto& system : group.ImpureSystems) {
+                system->Update(world, dt);
+            }
         }
     }
 
 private:
-    World* m_World;
     EventBroker* m_EventBroker;
-    bool m_Paused = false;
-
     struct UnorderedSystems
     {
         std::map<std::string, System*> Systems;
@@ -97,21 +84,6 @@ private:
         std::vector<ImpureSystem*> ImpureSystems;
     };
     std::vector<UnorderedSystems> m_OrderedSystemGroups;
-
-    EventRelay<SystemPipeline, Events::Pause> m_EPause;
-    bool OnPause(const Events::Pause& e) { 
-        if (e.World == m_World) { 
-            m_Paused = true; 
-        }
-        return true;
-    }
-    EventRelay<SystemPipeline, Events::Resume> m_EResume;
-    bool OnResume(const Events::Resume& e) {
-        if (e.World == m_World) {
-            m_Paused = false;
-        }
-        return true;
-    }
 };
 
 #endif

include/Engine/Core/Transform.h

@@ -1,17 +0,0 @@
-#ifndef Transform_h__
-#define Transform_h__
-
-#include "../GLM.h"
-#include "World.h"
-
-namespace Transform
-{
-
-glm::vec3 AbsolutePosition(World* world, EntityID entity);
-glm::quat AbsoluteOrientation(World* world, EntityID entity);
-glm::vec3 AbsoluteScale(World* world, EntityID entity);
-glm::mat4 ModelMatrix(EntityID entity, World* world);
-
-}
-
-#endif

include/Engine/Core/UniformScaleSystem.h

@@ -1,22 +0,0 @@
-#ifndef UniformScaleSystem_h__
-#define UniformScaleSystem_h__
-
-#include "../GLM.h"
-#include "System.h"
-#include "../Rendering/ESetCamera.h"
-
-class UniformScaleSystem : public PureSystem
-{
-public:
-    UniformScaleSystem(World* world, EventBroker* eventBroker);
-
-    virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& cUniformScale, double dt) override;
-
-private:
-    EntityWrapper m_Camera = EntityWrapper::Invalid;
-
-    EventRelay<UniformScaleSystem, Events::SetCamera> m_ESetCamera;
-    bool OnSetCamera(const Events::SetCamera& e);
-};
-
-#endif

include/Engine/Core/Util/Logging.h

@@ -80,4 +80,27 @@ static void _LOG(_LOG_LEVEL logLevel, const char* file, const char* func, unsign
 #define LOG_DEBUG(format, ...) \
 	LOG(LOG_LEVEL_DEBUG, format, ##__VA_ARGS__)
 
+// Set the log level temporarily for the current scope
+#define LOG_LEVEL_SCOPE(logLevel) \
+    _LOG_LEVEL_SCOPED_HELPER<logLevel> _logLevelScopedHelper;
+
+template <_LOG_LEVEL LEVEL>
+class _LOG_LEVEL_SCOPED_HELPER
+{
+public:
+    _LOG_LEVEL_SCOPED_HELPER()
+    {
+        m_OriginalLogLevel = LOG_LEVEL;
+        LOG_LEVEL = LEVEL;
+    }
+
+    ~_LOG_LEVEL_SCOPED_HELPER()
+    {
+        LOG_LEVEL = m_OriginalLogLevel;
+    }
+
+private:
+    _LOG_LEVEL m_OriginalLogLevel;
+};
+
 #endif // Logging_h__

include/Engine/Core/World.h

@@ -21,21 +21,19 @@ public:
     // Register a component type and allocate space for it
     void RegisterComponent(ComponentInfo& ci);
     // Attach a component to an entity and fill it with default values
-    ComponentWrapper AttachComponent(EntityID entity, const std::string& componentType);
+    ComponentWrapper AttachComponent(EntityID entity, std::string componentType);
     // Check if an entity has a component
-    bool HasComponent(EntityID entity, const std::string& componentType) const;
+    bool HasComponent(EntityID entity, std::string componentType) const;
     // Get a component of an entity
-    ComponentWrapper GetComponent(EntityID entity, const std::string& componentType);
+    ComponentWrapper GetComponent(EntityID entity, std::string componentType);
     // Delete a component off an entity
-    void DeleteComponent(EntityID entity, const std::string& componentType);
+    void DeleteComponent(EntityID entity, std::string componentType);
     // Get all components of the specified type
-    const ComponentPool* GetComponents(const std::string& componentType);
+    const ComponentPool* GetComponents(std::string componentType);
     // Get entity parent
     EntityID GetParent(EntityID entity);
     // Change the parent of an entity
     void SetParent(EntityID entity, EntityID parent);
-    // Get children of an entity
-    const std::pair<std::unordered_multimap<EntityID, EntityID>::const_iterator, std::unordered_multimap<EntityID, EntityID>::const_iterator> GetChildren(EntityID entity);
     // Get all component pools
     const std::unordered_map<std::string, ComponentPool*>& GetComponentPools() const { return m_ComponentPools; }
     // Get the entity children map

include/Engine/Editor/EditorGUI.h

@@ -1,153 +0,0 @@
-#ifndef EditorGUI_h__
-#define EditorGUI_h__
-
-#include <imgui/imgui.h>
-#define IMGUI_DEFINE_MATH_OPERATORS
-#include <imgui/imgui_internal.h>
-#include <nativefiledialog/nfd.h>
-#include <boost/filesystem.hpp>
-#include <boost/any.hpp>
-#include "../Common.h"
-#include "../GLM.h"
-#include <glm/gtx/common.hpp>
-
-#include "EditorWidgetSystem.h"
-#include "../Core/EventBroker.h"
-#include "../Core/World.h"
-#include "../Core/EntityWrapper.h"
-#include "../Core/ResourceManager.h"
-#include "../Core/EPause.h"
-#include "../Core/EKeyDown.h"
-#include "../Rendering/Texture.h"
-
-class EditorGUI
-{
-public:
-    EditorGUI(World* world, EventBroker* eventBroker);
-
-    enum class WidgetMode
-    {
-        Translate,
-        Rotate,
-        Scale
-    };
-
-    void Draw();
-
-    void SelectEntity(EntityWrapper entity);
-    void SetDirty(EntityWrapper entity);
-
-    // Called when an entity is selected in the entity tree
-    typedef std::function<void(EntityWrapper)> OnEntitySelectedCallback_t;
-    void SetEntitySelectedCallback(OnEntitySelectedCallback_t f) { m_OnEntitySelected = f; }
-    // Called when the user means to import an entity file. 
-    // @param EntityWrapper The entity to parent the imported entity to. The entity will be imported into the world of this entity.
-    // @param boost::filesystem::path The path to the entity to import
-    // @return EntityWrapper The newly created entity
-    typedef std::function<EntityWrapper(EntityWrapper, boost::filesystem::path)> OnEntityImport_t;
-    void SetEntityImportCallback(OnEntityImport_t f) { m_OnEntityImport = f; }
-    // Called when the user means to save an entity to file.
-    // Permitted to throw exceptions on save failure.
-    typedef std::function<void(EntityWrapper, boost::filesystem::path)> OnEntitySave_t;
-    void SetEntitySaveCallback(OnEntitySave_t f) { m_OnEntitySave = f; }
-    // Called when the user means to create a new entity.
-    // @param EntityWrapper The parent of the entity to be created
-    // @return EntityWrapper The newly created entity
-    typedef std::function<EntityWrapper(EntityWrapper)> OnEntityCreate_t;
-    void SetEntityCreateCallback(OnEntityCreate_t f) { m_OnEntityCreate = f; }
-    // Called when the user means to delete an entity.
-    typedef std::function<void(EntityWrapper)> OnEntityDelete_t;
-    void SetEntityDeleteCallback(OnEntityDelete_t f) { m_OnEntityDelete = f; }
-    // Called when the user means to change the parent of an entity.
-    typedef std::function<void(EntityWrapper, EntityWrapper)> OnEntityChangeParent_t;
-    void SetEntityChangeParentCallback(OnEntityChangeParent_t f) { m_OnEntityChangeParent = f; }
-    // Called when the user means to rename an entity.
-    typedef std::function<void(EntityWrapper, const std::string&)> OnEntityChangeName_t;
-    void SetEntityChangeNameCallback(OnEntityChangeName_t f) { m_OnEntityChangeName = f; }
-    // Called when the user means to attach a new component to an entity.
-    typedef std::function<void(EntityWrapper, const std::string&)> OnComponentAttach_t;
-    void SetComponentAttachCallback(OnComponentAttach_t f) { m_OnComponentAttach = f; }
-    // Called when the user means to delete a component off an entity.
-    typedef std::function<void(EntityWrapper, const std::string&)> OnComponentDelete_t;
-    void SetComponentDeleteCallback(OnComponentDelete_t f) { m_OnComponentDelete = f; }
-    // Called when the user selects a widget mode.
-    typedef std::function<void(WidgetMode)> OnWidgetMode_t;
-    void SetWidgetModeCallback(OnWidgetMode_t f) { m_OnWidgetMode = f; }
-
-private:
-    World* m_World;
-    EventBroker* m_EventBroker;
-
-    struct EntityFileInfo
-    {
-        boost::filesystem::path Path;
-        bool Dirty = false;
-    };
-
-    // Config variables
-    const boost::filesystem::path m_DefaultEntityPath = boost::filesystem::path("Schema") / boost::filesystem::path("Entities");
-
-    // State
-    EntityWrapper m_CurrentSelection = EntityWrapper::Invalid;
-    std::unordered_map<EntityWrapper, EntityFileInfo> m_EntityFiles;
-    EntityWrapper m_CurrentlyDragging = EntityWrapper::Invalid;
-    std::string m_LastErrorMessage;
-    WidgetMode m_CurrentWidgetMode = WidgetMode::Translate;
-    std::set<std::string> m_ModalsToOpen;
-    std::map<std::string, boost::any> m_ModalData;
-
-    // Callbacks
-    OnEntitySelectedCallback_t m_OnEntitySelected = nullptr;
-    OnEntityImport_t m_OnEntityImport = nullptr;
-    OnEntitySave_t m_OnEntitySave = nullptr;
-    OnEntityCreate_t m_OnEntityCreate = nullptr;
-    OnEntityDelete_t m_OnEntityDelete = nullptr;
-    OnEntityChangeParent_t m_OnEntityChangeParent = nullptr;
-    OnEntityChangeName_t m_OnEntityChangeName = nullptr;
-    OnComponentAttach_t m_OnComponentAttach = nullptr;
-    OnComponentDelete_t m_OnComponentDelete = nullptr;
-    OnWidgetMode_t m_OnWidgetMode = nullptr;
-
-    // Events
-    EventRelay<EditorGUI, Events::KeyDown> m_EKeyDown;
-    bool OnKeyDown(const Events::KeyDown& e);
-
-    // Utility functions
-    boost::filesystem::path fileOpenDialog();
-    boost::filesystem::path fileSaveDialog();
-    const std::string formatEntityName(EntityWrapper entity);
-    GLuint tryLoadTexture(std::string filePath);
-    void openModal(const std::string& modal);
-
-    // Entity file handling methods
-    void entityImport(World* world);
-    void entitySave(EntityWrapper entity, bool saveAs = false);
-    void entityCreate(World* world, EntityWrapper parent);
-    void entityDelete(EntityWrapper entity);
-    void entityChangeParent(EntityWrapper entity, EntityWrapper parent);
-    
-    // UI drawing methods
-    void drawMenu();
-    void drawTools();
-    void drawEntities(World* world);
-    void drawEntitiesRecursive(World* world, EntityID parent);
-    bool drawEntityNode(EntityWrapper entity);
-    void drawComponents(EntityWrapper entity);
-    bool drawComponentNode(EntityWrapper entity, const ComponentInfo& componentType);
-    bool drawComponentField(ComponentWrapper& c, const ComponentInfo::Field_t& field);
-    bool drawComponentField_Vector(ComponentWrapper &c, const ComponentInfo::Field_t &field);
-    bool drawComponentField_Color(ComponentWrapper &c, const ComponentInfo::Field_t &field);
-    bool drawComponentField_int(ComponentWrapper &c, const ComponentInfo::Field_t &field);
-    bool drawComponentField_enum(ComponentWrapper &c, const ComponentInfo::Field_t &field);
-    bool drawComponentField_float(ComponentWrapper &c, const ComponentInfo::Field_t &field);
-    bool drawComponentField_double(ComponentWrapper &c, const ComponentInfo::Field_t &field);
-    bool drawComponentField_bool(ComponentWrapper &c, const ComponentInfo::Field_t &field);
-    bool drawComponentField_string(ComponentWrapper &c, const ComponentInfo::Field_t &field);
-    void drawModals();
-
-    // Custom UI elements
-    bool createDeleteButton(const std::string& componentType);
-    void createWidgetToolButton(WidgetMode mode);
-};
-
-#endif

include/Engine/Editor/EditorRenderSystem.h

@@ -1,27 +0,0 @@
-#ifndef EditorRenderSystem_h__
-#define EditorRenderSystem_h__
-
-#include "../Core/System.h"
-#include "../Rendering/IRenderer.h"
-#include "../Rendering/ModelJob.h"
-#include "../Rendering/Camera.h"
-#include "../Rendering/ESetCamera.h"
-
-class EditorRenderSystem : public ImpureSystem
-{
-public:
-    EditorRenderSystem(World* world, EventBroker* eventBroker, IRenderer* renderer, RenderFrame* renderFrame);
-
-    virtual void Update(double dt) override;
-
-private:
-    IRenderer* m_Renderer;
-    RenderFrame* m_RenderFrame;
-    Camera* m_EditorCamera;
-    EntityWrapper m_CurrentCamera = EntityWrapper::Invalid;
-
-    EventRelay<EditorRenderSystem, Events::SetCamera> m_ESetCamera;
-    bool OnSetCamera(Events::SetCamera& e);
-};
-
-#endif

include/Engine/Editor/EditorStats.h

@@ -1,29 +0,0 @@
-#include <numeric>
-#include <iomanip>
-#include <imgui/imgui.h>
-#include "../Common.h"
-#include "../GLM.h"
-#include "../OpenGL.h"
-
-class EditorStats
-{
-public:
-    EditorStats();
-    void Draw(double dt);
-
-private:
-    // FPS graph
-    const unsigned int m_SampleSize = 100;
-    unsigned int m_FrameCount = 0;
-    std::vector<double> m_FrameTimes;
-    double m_TimeAccumulator = 0.0;
-    double m_AveragedSamplesPerSecond = 10.0;
-    const unsigned int m_AveragedSampleSize = 100;
-    unsigned int m_CurrentAveragedSampleIndex = 0;
-    std::vector<double> m_AveragedSamples;
-    void drawFPSGraph(double dt);
-
-    void drawRAMUsage(double dt);
-
-    void drawVRAMStats(double dt);
-};

include/Engine/Editor/EditorSystem.h

@@ -1,59 +1,94 @@
+#include <imgui/imgui.h>
+#include <glm/gtx/common.hpp>
+#include <boost/filesystem/path.hpp>
+#include <nativefiledialog/nfd.h>
 #include "../Core/System.h"
+#include "../Core/EMousePress.h"
+#include "../Core/EMouseRelease.h"
+#include "../Core/EMouseMove.h"
+#include "../Core/ConfigFile.h"
+#include "../Input/EInputCommand.h"
 #include "../Rendering/IRenderer.h"
-#include "../Rendering/Camera.h"
+#include "../Rendering/EPicking.h"
-#include "../Rendering/DebugCameraInputController.h"
+#include "../Core/EFileDropped.h"
-#include "../Rendering/ESetCamera.h"
+#include "../Rendering/RenderQueueFactory.h"
-#include "../Core/World.h"
-#include "../Core/SystemPipeline.h"
-#include "../Core/ResourceManager.h"
 #include "../Core/EntityFilePreprocessor.h"
 #include "../Core/EntityFileParser.h"
 #include "../Core/EntityFileWriter.h"
-#include "../Core/EMousePress.h"
-#include "EditorGUI.h"
-#include "EditorStats.h"
 
 class EditorSystem : public ImpureSystem
 {
 public:
-    EditorSystem(World* world, EventBroker* eventBroker, IRenderer* renderer, RenderFrame* renderFrame);
+    EditorSystem(EventBroker* eventBroker, IRenderer* renderer);
-    ~EditorSystem();
 
-    void Update(double dt);
+    virtual void Update(World* world, double dt) override;
 
 private:
     IRenderer* m_Renderer;
-    RenderFrame* m_RenderFrame;
+    World* m_World = nullptr;
-    World* m_EditorWorld;
-    SystemPipeline* m_EditorWorldSystemPipeline;
-    Camera* m_EditorCamera;
-    EntityWrapper m_Camera = EntityWrapper::Invalid;
-    DebugCameraInputController<EditorSystem>* m_DebugCameraInputController;
-    EditorGUI* m_EditorGUI;
-    EditorStats* m_EditorStats;
 
-    // State
+    bool m_Enabled;
-    EditorGUI::WidgetMode m_WidgetMode = EditorGUI::WidgetMode::Translate;
+    bool m_Visible;
-    EntityWrapper m_Widget = EntityWrapper::Invalid;
+    boost::filesystem::path m_DefaultEntityDir;
-    EntityWrapper m_CurrentSelection = EntityWrapper::Invalid;
+    boost::filesystem::path m_CurrentFile;
+    std::vector<glm::vec2> m_PickingQueue;
 
-    // Utility functions
+    enum class WidgetMode
-    EntityWrapper importEntity(EntityWrapper parent, boost::filesystem::path filePath);
+    {
-    void setWidgetMode(EditorGUI::WidgetMode mode);
+        None,
+        Translate,
+        Rotate,
+        Scale
+    } m_WidgetMode = WidgetMode::None;
 
-    // GUI callbacks
+    enum class WidgetSpace
-    void OnEntitySelected(EntityWrapper entity);
+    {
-    void OnEntitySave(EntityWrapper entity, boost::filesystem::path filePath);
+        Local,
-    EntityWrapper OnEntityCreate(EntityWrapper parent);
+        Global
-    void OnEntityDelete(EntityWrapper entity);
+    } m_WidgetSpace = WidgetSpace::Global;
-    void OnEntityChangeParent(EntityWrapper entity, EntityWrapper parent);
-    void OnEntityChangeName(EntityWrapper entity, const std::string& name);
-    void OnComponentAttach(EntityWrapper entity, const std::string& componentType);
-    void OnComponentDelete(EntityWrapper entity, const std::string& componentType);
 
-    // Events
+    EntityID m_Widget = EntityID_Invalid;
+    EntityID m_WidgetX = EntityID_Invalid;
+    EntityID m_WidgetPlaneX = EntityID_Invalid;
+    EntityID m_WidgetY = EntityID_Invalid;
+    EntityID m_WidgetPlaneY = EntityID_Invalid;
+    EntityID m_WidgetZ = EntityID_Invalid;
+    EntityID m_WidgetPlaneZ = EntityID_Invalid;
+    EntityID m_WidgetOrigin = EntityID_Invalid;
+    glm::vec3 m_WidgetCurrentAxis;
+    float m_WidgetPickingDepth = 0.f;
+
+    EntityID m_Selection = EntityID_Invalid;
+    EntityID m_LastSelection = EntityID_Invalid;
+    EntityID m_UIDraggingEntity = EntityID_Invalid;
+    glm::vec3 m_Position;
+    std::string m_LastDroppedFile;
+
+    static boost::filesystem::path openDialog(boost::filesystem::path defaultPath);
+    static boost::filesystem::path saveDialog(boost::filesystem::path defaultPath);
+
+    EventRelay<EditorSystem, Events::InputCommand> m_EInputCommand;
+    bool OnInputCommand(const Events::InputCommand& e);
+    EventRelay<EditorSystem, Events::MouseRelease> m_EMouseRelease;
+    bool OnMouseRelease(const Events::MouseRelease& e);
     EventRelay<EditorSystem, Events::MousePress> m_EMousePress;
     bool OnMousePress(const Events::MousePress& e);
-    EventRelay<EditorSystem, Events::WidgetDelta> m_EWidgetDelta;
+    EventRelay<EditorSystem, Events::MouseMove> m_EMouseMove;
-    bool OnWidgetDelta(const Events::WidgetDelta& e);
+    bool OnMouseMove(const Events::MouseMove& e);
+    EventRelay<EditorSystem, Events::Picking> m_EPicking;
+    bool OnPicking(const Events::Picking& e);
+    EventRelay<EditorSystem, Events::FileDropped> m_EFileDropped;
+    bool OnFileDropped(const Events::FileDropped& e);
+
+    void createWidget();
+    void updateWidget();
+    void setWidgetMode(WidgetMode newMode);
+    void setWidgetSpace(WidgetSpace space);
+    void drawUI(World* world, double dt);
+    bool createDeleteButton(std::string componentType);
+    bool createEntityNode(World* world, EntityID entity);
+    void changeParent(EntityID entity, EntityID newParent);
+    void fileImport(World* world);
+    void fileSave(World* world);
+    void fileSaveAs(World* world);
 };

include/Engine/Editor/EditorWidgetSystem.h

@@ -1,49 +0,0 @@
-#ifndef EditorWidgetSystem_h__
-#define EditorWidgetSystem_h__
-
-#include <imgui/imgui.h>
-#include "../GLM.h"
-#include "../Core/System.h"
-#include "../Rendering/IRenderer.h"
-#include "../Rendering/Util/ScreenCoords.h"
-#include "../Core/EMouseMove.h"
-#include "../Core/EMousePress.h"
-#include "../Core/EMouseRelease.h"
-
-namespace Events
-{
-
-struct WidgetDelta : Event
-{
-    glm::vec3 Translation;
-    glm::vec3 Rotation;
-    glm::vec3 Scale;
-};
-
-}
-
-class EditorWidgetSystem : public ImpureSystem, PureSystem
-{
-public:
-    EditorWidgetSystem(World* world, EventBroker* eventBroker, IRenderer* renderer);
-
-    virtual void Update(double dt) override;
-    virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& cEditorWidget, double dt) override;
-
-private:
-    IRenderer* m_Renderer;
-
-    // State
-    EntityWrapper m_PickEntity = EntityWrapper::Invalid;
-    PickData m_PickData;
-    glm::vec2 m_MouseDelta;
-
-    EventRelay<EditorWidgetSystem, Events::MouseMove> m_EMouseMove;
-    bool OnMouseMove(const Events::MouseMove& e);
-    EventRelay<EditorWidgetSystem, Events::MousePress> m_EMousePress;
-    bool OnMousePress(const Events::MousePress& e);
-    EventRelay<EditorWidgetSystem, Events::MouseRelease> m_EMouseRelease;
-    bool OnMouseRelease(const Events::MouseRelease& e);
-};
-
-#endif

include/Engine/GLM.h

@@ -7,5 +7,4 @@
 #include <glm/gtx/rotate_vector.hpp>
 #include <glm/gtc/quaternion.hpp>
 #include <glm/gtx/quaternion.hpp>
-#include <glm/gtc/type_ptr.hpp>
+#include <glm/gtc/type_ptr.hpp>
-#include <glm/gtx/projection.hpp>

include/Engine/GUI/Button.h

@@ -40,7 +40,7 @@ public:
 		m_TexturePressed = resourceName;
 	}
 
-	void Draw(RenderScene& rq) override
+	void Draw(RenderQueueCollection& rq) override
 	{
 		if (m_Texture == nullptr && !m_TextureReleased.empty()) {
 			SetTexture(m_TextureReleased);

include/Engine/GUI/Frame.h

@@ -212,7 +212,7 @@ public:
 
 	virtual void Update(double dt) { }
 
-	void DrawLayered(RenderScene& rq)
+	void DrawLayered(RenderQueueCollection& rq)
 	{
 		if (this->Hidden())
 			return;
@@ -232,7 +232,7 @@ public:
 		}
 	}
 
-	virtual void Draw(RenderScene& rq) { }
+	virtual void Draw(RenderQueueCollection& rq) { }
 
 protected:
 	::EventBroker* m_EventBroker;

include/Engine/GUI/TextureFrame.h

@@ -16,7 +16,7 @@ public:
 	void EnableScissor() { m_ScissorEnabled = true; }
 	void DisableScissor() { m_ScissorEnabled = false; }
 
-	void Draw(RenderScene& rq) override
+	void Draw(RenderQueueCollection& rq) override
 	{
 		if (m_Texture == nullptr)
 			return;

include/Engine/Input/InputProxy.h

@@ -1,7 +1,6 @@
 #ifndef InputProxy_h__
 #define InputProxy_h__
 
-#include <boost/tokenizer.hpp>
 #include "../Common.h"
 #include "../Core/ResourceManager.h"
 #include "../Core/ConfigFile.h"

include/Engine/Network/Client.h

@@ -3,12 +3,9 @@
 
 #include <string>
 #include <ctime>
-#include <limits>
-#include <queue>
 
 #include <glm/common.hpp>
 #include <boost/asio.hpp>
-#include <boost/shared_array.hpp>
 
 #include "Network/Network.h"
 #include "Network/MessageType.h"
@@ -18,8 +15,6 @@
 #include "Core/EventBroker.h"
 #include "Core/ConfigFile.h"
 #include "Input/EInputCommand.h"
-#include "Core/EPlayerDamage.h"
-#include "Network/EInterpolate.h"
 
 class Client : public Network
 {
@@ -28,6 +23,7 @@ public:
     ~Client();
     void Start(World* world, EventBroker* eventBroker) override;
     void Update() override;
+    void Close();
 private:
     // Assio UDP logic
     boost::asio::ip::udp::endpoint m_ReceiverEndpoint;
@@ -36,7 +32,9 @@ private:
 
     // Sending message to server logic
     int bytesRead = -1;
-    char readBuf[INPUTSIZE] = { 0 };
+    char readBuf[1024] = { 0 };
+    int snapshotInterval = 33;
+    std::clock_t previousSnapshotMessage = std::clock();
 
     // Packet loss logic
     unsigned int m_PacketID = 0;
@@ -47,55 +45,40 @@ private:
     World* m_World;
     std::string m_PlayerName;
     int m_PlayerID = -1;
-    EntityID m_ServerEntityID = std::numeric_limits<EntityID>::max();
-    bool m_IsConnected = false;
-    // Server Client Lookup map
-    // Assumes that root node for client and server is EntityID 0.
-
-    // Don't Add items to these two maps with insert, use insertIntoServerClientMaps(EntityID, EntityID)!!!!
-    std::unordered_map<EntityID, EntityID> m_ServerIDToClientID;
-    std::unordered_map<EntityID, EntityID> m_ClientIDToServerID;
 
     // Network logic
     PlayerDefinition m_PlayerDefinitions[MAXCONNECTIONS];
     SnapshotDefinitions m_NextSnapshot;
+    bool m_ThreadIsRunning = true;
     double m_DurationOfPingTime;
     std::clock_t m_StartPingTime;
-    std::vector<Events::InputCommand> m_InputCommandBuffer;
+    // Use to check if we should send disconnect message
+    // if game is turned of by closing window.
+    bool m_WasStarted = false;
 
     // Private member functions
     void readFromServer();
-    int  receive(char* data, size_t length);
+    void sendSnapshotToServer();
+    int receive(char* data, size_t length);
     void send(Packet& packet);
     void connect();
     void disconnect();
     void ping();
+    void moveMessageHead(char*& data, size_t& length, size_t stepSize);
     void parseMessageType(Packet& packet);
-    void updateFields(Packet& packet, const ComponentInfo& componentInfo, const EntityID& entityID, const std::string& componentType);
+    void parseEventMessage(Packet& packet);
     void parseConnect(Packet& packet);
-    void parsePlayerConnected(Packet& packet);
     void parsePing();
     void parseServerPing();
-    void InterpolateFields(Packet & packet, const ComponentInfo & componentInfo, const EntityID & entityID, const std::string & componentType);
     void parseSnapshot(Packet& packet);
     void identifyPacketLoss();
-    bool hasServerTimedOut();
+    bool isConnected();
     EntityID createPlayer();
-    void sendInputCommands();
-    void becomePlayer();
-    // Mapping Logic
-    // Returns if local EntityID exist in map
-    bool clientServerMapsHasEntity(EntityID clientEntityID);
-    // Returns if server EntityID exist in map
-    bool serverClientMapsHasEntity(EntityID serverEntityID);
-    void insertIntoServerClientMaps(EntityID serverEntityID, EntityID clientEntityID);
 
     // Events
     EventBroker* m_EventBroker;
     EventRelay<Client, Events::InputCommand> m_EInputCommand;
-    bool OnInputCommand(const Events::InputCommand& e);
+    bool OnInputCommand(const Events::InputCommand &e);
-    EventRelay<Client, Events::PlayerDamage> m_EPlayeDamage;
-    bool OnPlayerDamage(const Events::PlayerDamage& e);
 };
 
 #endif

include/Engine/Network/EInterpolate.h

@@ -1,20 +0,0 @@
-#ifndef Events_Interpolate_h__
-#define Events_Interpolate_h__
-
-#include <boost/shared_array.hpp>
-
-#include "Core/EventBroker.h"
-#include "Core/Entity.h"
-
-namespace Events
-{
-
-struct Interpolate : Event
-{
-    EntityID Entity;
-    boost::shared_array<char> DataArray;
-};
-
-}
-
-#endif

include/Engine/Network/MessageType.h

@@ -11,10 +11,7 @@ enum class MessageType
 	ServerPing,
 	Message,
 	Snapshot,
-    OnInputCommand,
+	Event,
-    OnPlayerDamage,
-    PlayerConnected,
-    BecomePlayer
 };
 
 #endif

include/Engine/Network/Network.h

@@ -6,8 +6,7 @@
 #include "Network/Packet.h"
 
 #define MAXCONNECTIONS 8
-#define INPUTSIZE 4097
+#define INPUTSIZE 128
-#define TIMEOUTMS 15000
 
 class Network
 {

include/Engine/Network/Packet.h

@@ -14,18 +14,15 @@ public:
     Packet(MessageType type, unsigned int& packetID);
     // Used to create packet from already existing data buffer.
     Packet(char* data, const int sizeOfPacket);
-    Packet(MessageType type);
+    
     ~Packet();
-    void Init(MessageType type, unsigned int& packetID);
-
     // Add primitive types like int, float, char...
     template<typename T>
     void WritePrimitive(T val)
     {
         // Check if we are trying to add more than the package can fit.
         if (m_MaxPacketSize < m_Offset + sizeof(T)) {
-            LOG_WARNING("Packet AddPrimitive(): You are trying to add more than we have allocated for! New size is %i bytes\n", m_MaxPacketSize*2);
+            LOG_WARNING("Packet AddPrimitive(): You are trying to add more than we have allocated for!");
-            resizeData();
         }
         memcpy(m_Data + m_Offset, &val, sizeof(T));
         m_Offset += sizeof(T);
@@ -44,24 +41,21 @@ public:
         return returnValue;
     }
     // Add a string to the message
-    void WriteString(const std::string& str);
+    void WriteString(std::string str);
     // Add data to the message
     void WriteData(char* data, int sizeOfData);
     // Pops the first element as if it was a string.
     std::string ReadString();
     char* ReadData(int SizeOfData);
-    void ChangePacketID(unsigned int& packetID);
+
     int Size() { return m_Offset; };
     char* Data() { return m_Data; };
-    unsigned int DataReadSize() { return m_ReturnDataOffset; }
-    unsigned int MaxSize() { return m_MaxPacketSize; }
 
 private:
     char* m_Data;
     unsigned int m_ReturnDataOffset = 0;
     int m_Offset = 0;
-    unsigned int m_MaxPacketSize = 512;
+    unsigned int m_MaxPacketSize = 128;
-    void resizeData();
 };
 
 #endif

include/Engine/Network/PlayerDefinition.h

@@ -6,8 +6,6 @@ struct PlayerDefinition {
     int EntityID = -1;
     std::string Name = "";
     boost::asio::ip::udp::endpoint Endpoint;
-    unsigned int PacketID;
-    std::clock_t StopTime;
 };
 
 #endif

include/Engine/Network/Server.h

@@ -11,9 +11,7 @@
 #include "Network/PlayerDefinition.h"
 #include "Core/World.h"
 #include "Core/EventBroker.h"
-#include "../Network/Network.h"
+#include "Network/Network.h"
-#include "Input/EInputCommand.h"
-#include "Core/EPlayerDamage.h"
 
 class Server : public Network
 {
@@ -22,16 +20,17 @@ public:
     ~Server();
     void Start(World* m_world, EventBroker *eventBroker) override;
     void Update() override;
+    void Close();
+
 private:
     // UDP logic
     boost::asio::ip::udp::endpoint m_ReceiverEndpoint;
     boost::asio::io_service m_IOService;
     boost::asio::ip::udp::socket m_Socket;
+    PlayerDefinition m_PlayerDefinitions[MAXCONNECTIONS];
 
     // Sending messages to client logic
-    PlayerDefinition m_PlayerDefinitions[MAXCONNECTIONS];
+    char readBuffer[1024] = { 0 };
-    std::vector<PlayerDefinition> m_ConnectedUsers;
-    char readBuffer[INPUTSIZE] = { 0 };
     int bytesRead = 0;
     // time for previouse message
     std::clock_t previousePingMessage = std::clock();
@@ -44,38 +43,43 @@ private:
 
     //Timers
     std::clock_t m_StartPingTime;
+    std::clock_t m_StopTimes[8];
 
     // Game logic
     World* m_World;
     EventBroker* m_EventBroker;
+    // vec.size() = ammount of players to create, stores playerID's
+    std::vector<unsigned int> m_PlayersToCreate;
     
     // Packet loss logic
-    unsigned int m_PacketID = 0;
+    unsigned int m_PacketID;
-    unsigned int m_PreviousPacketID = 0;
+    unsigned int m_PreviousPacketID;
+    unsigned int m_SendPacketID;
+    
+    // Close logic
+    bool m_ThreadIsRunning = true;
 
     // Private member functions
     int  receive(char* data, size_t length);
     void readFromClients();
     void send(Packet& packet, int playerID);
     void send(Packet& packet);
+    void moveMessageHead(char*& data, size_t& length, size_t stepSize);
+    void broadcast(std::string message);
     void broadcast(Packet& packet);
     void sendSnapshot();
     void sendPing();
     void checkForTimeOuts();
     void disconnect(int i);
     void parseMessageType(Packet& packet);
-    void parseOnInputCommand(Packet& packet);
+    void parseEvent(Packet& packet);
-    void parseOnPlayerDamage(Packet& packet);
     void parseConnect(Packet& packet);
     void parseDisconnect();
     void parseClientPing();
     void parseServerPing();
+    void parseSnapshot(Packet& packet);
     void identifyPacketLoss();
-    void createPlayer();
+    EntityID createPlayer();
-    int GetPlayerIDFromEndpoint(boost::asio::ip::udp::endpoint endpoint);
-    // Debug event
-    EventRelay<Server, Events::InputCommand> m_EInputCommand;
-    bool OnInputCommand(const Events::InputCommand& e);
 };
 
 #endif

include/Engine/Rendering/BaseTexture.h

@@ -3,7 +3,7 @@
 
 #include "../Core/ResourceManager.h"
 
-class BaseTexture : public ThreadUnsafeResource
+class BaseTexture : public Resource
 {
 	friend class ResourceManager;
 

include/Engine/Rendering/Camera.h

@@ -2,7 +2,6 @@
 #define Camera_h__
 
 #include "../GLM.h"
-#include "../Core/Util/Rectangle.h"
 
 class Camera
 {
@@ -27,11 +26,13 @@ public:
 	glm::quat Orientation() const { return m_Orientation; }
 	void SetOrientation(glm::quat val);
 
-	glm::mat4 ProjectionMatrix() const { return m_ProjectionMatrix; }
+	/*float Pitch() const { return m_Pitch; }
-    void SetProjectionMatrix(glm::mat4 val);
+	void Pitch(float val);
+	float Yaw() const { return m_Yaw; }
+	void Yaw(float val);*/
 
+	glm::mat4 ProjectionMatrix() const { return m_ProjectionMatrix; }
 	glm::mat4 ViewMatrix() const { return m_ViewMatrix; }
-    void SetViewMatrix(glm::mat4 val);
 
 	float AspectRatio() const { return m_AspectRatio; }
 	void SetAspectRatio(float val);
@@ -45,12 +46,11 @@ public:
 	float FarClip() const { return m_FarClip; }
 	void SetFarClip(float val);
 
-    void UpdateViewMatrix();
+	
-    void UpdateProjectionMatrix();
-
-    glm::vec2 WorldToScreen(glm::vec3 worldCoord, Rectangle resolution);
 
 private:
+	void UpdateViewMatrix();
+	void UpdateProjectionMatrix();
 
 	glm::vec3 m_Position;
 	glm::quat m_Orientation;

include/Engine/Rendering/DebugCameraInputController.h

@@ -1,10 +1,5 @@
-#ifndef DebugCameraInputController_h__
-#define DebugCameraInputController_h__
-
 #include <imgui/imgui.h>
 #include "../Input/FirstPersonInputController.h"
-#include "../Core/EMousePress.h"
-#include "../Core/EMouseRelease.h"
 
 template <typename EventContext>
 class DebugCameraInputController : public FirstPersonInputController<EventContext>
@@ -12,13 +7,7 @@ class DebugCameraInputController : public FirstPersonInputController<EventContex
 public:
     DebugCameraInputController(EventBroker* eventBroker, unsigned int playerID)
         : FirstPersonInputController(eventBroker, playerID)
-    {
+    { }
-        EVENT_SUBSCRIBE_MEMBER(m_EMousePress, &DebugCameraInputController::OnMousePress);
-        EVENT_SUBSCRIBE_MEMBER(m_EMouseRelease, &DebugCameraInputController::OnMouseRelease);
-    }
-
-    void SetPosition(const glm::vec3 position) { m_Position = position; }
-    void SetOrientation(const glm::quat orientation) { m_Orientation = orientation; }
 
     const glm::vec3 Position() const { return m_Position; }
     void SetBaseSpeed(float speed) { m_BaseSpeed = speed; }
@@ -27,6 +16,17 @@ public:
     {
         ImGuiIO& io = ImGui::GetIO();
 
+        if (e.Command == "PrimaryFire") {
+            if (e.Value > 0) {
+                if (!io.WantCaptureMouse) {
+                    LockMouse();
+                }
+            } else {
+                UnlockMouse();
+            }
+            return false;
+        }
+
         if (!io.WantCaptureKeyboard) {
             if (e.Command == "Right") {
                 float value = std::max(-1.f, std::min(e.Value, 1.f));
@@ -60,25 +60,4 @@ protected:
     glm::vec3 m_Velocity = glm::vec3(0, 0, 0);
     float m_BaseSpeed = 2.0f;
     float m_Speed = m_BaseSpeed;
-    EventRelay<EventContext, Events::MousePress> m_EMousePress;
+};
-    bool OnMousePress(const Events::MousePress& e)
-    {
-        if (e.Button == GLFW_MOUSE_BUTTON_2) {
-            ImGuiIO& io = ImGui::GetIO();
-            if (!io.WantCaptureMouse) {
-                LockMouse();
-            }
-        }
-        return true;
-    }
-    EventRelay<EventContext, Events::MouseRelease> m_EMouseRelease;
-    bool OnMouseRelease(const Events::MouseRelease& e)
-    {
-        if (e.Button == GLFW_MOUSE_BUTTON_2) {
-            UnlockMouse();
-        }
-        return true;
-    }
-};
-
-#endif

include/Engine/Rendering/DirectionalLightJob.h

@@ -1,35 +0,0 @@
-#ifndef DirectionalLightJob_h__
-#define DirectionalLightJob_h__
-
-#include <cstdint>
-
-#include "../Common.h"
-#include "../GLM.h"
-#include "../Core/ComponentWrapper.h"
-#include "RenderJob.h"
-#include "../Core/Transform.h"
-#include "../Core/World.h"
-
-struct DirectionalLightJob : RenderJob
-{
-    DirectionalLightJob(ComponentWrapper transformComponent, ComponentWrapper directionalLightComponent, World* m_World)
-        : RenderJob()
-    {
-
-        Direction = glm::vec4(0,0,-1,0) * glm::inverse(Transform::AbsoluteOrientation(m_World, transformComponent.EntityID));
-        //Direction = glm::vec4((glm::vec3)directionalLightComponent["Direction"], 0.f);
-        Color = (glm::vec4)directionalLightComponent["Color"];
-        Intensity = (double)directionalLightComponent["Intensity"];
-    };
-
-    glm::vec4 Direction;
-    glm::vec4 Color;
-    float Intensity;
-
-    void CalculateHash() override
-    {
-        Hash = 0;
-    }
-};
-
-#endif

include/Engine/Rendering/DrawBloomPass.h

@@ -1,53 +0,0 @@
-#ifndef DrawBloomPass_h__
-#define DrawBloomPass_h__
-
-#include "IRenderer.h"
-#include "DrawBloomPassState.h"
-//#include "LightCullingPass.h" Finalpass om den skall skickas in
-#include "FrameBuffer.h"
-#include "ShaderProgram.h"
-//#include "Util/UnorderedMapVec2.h"
-#include "Texture.h"
-
-class DrawBloomPass
-{
-public:
-    DrawBloomPass(IRenderer* renderer /* ,Texture or finalpass*/ );
-    ~DrawBloomPass() { }
-    void InitializeTextures();
-    void InitializeFrameBuffers();
-    void InitializeShaderPrograms();
-    void InitializeBuffers();
-    void ClearBuffer();
-
-    void FillGaussianBuffer(FrameBuffer* fb);
-
-    void Draw(GLuint texture);
-
-    //Getters
-    //Return the blurred result of the texture that was sent into draw
-    GLuint GaussianTexture() const { return m_GaussianTexture_vert; }
-
-
-private:
-    void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type) const;
-
-    Texture* m_WhiteTexture;
-    Model* m_ScreenQuad;
-
-    const IRenderer* m_Renderer;
-    //const LightCullingPass* m_LightCullingPass 
-    GLuint m_iterations = 9;
-
-    GLuint m_GaussianTexture_horiz;
-    GLuint m_GaussianTexture_vert;
-
-    FrameBuffer m_GaussianFrameBuffer_horiz;
-    FrameBuffer m_GaussianFrameBuffer_vert;
-
-    ShaderProgram* m_GaussianProgram_horiz;
-    ShaderProgram* m_GaussianProgram_vert;
-
-};
-
-#endif 

include/Engine/Rendering/DrawBloomPassState.h

@@ -1,15 +0,0 @@
-#ifndef DrawBloomPassState_h__
-#define DrawBloomPassState_h__
-
-#include "Rendering/RenderState.h"
-
-class DrawBloomPassState : public RenderState
-{
-public:
-    DrawBloomPassState();
-    ~DrawBloomPassState();
-private:
-
-};
-
-#endif

include/Engine/Rendering/DrawColorCorrectionPass.h

@@ -1,29 +0,0 @@
-#ifndef DrawColorCorrectionPass_h__
-#define DrawColorCorrectionPass_h__
-
-#include "IRenderer.h"
-#include "DrawScreenQuadPassState.h"
-#include "FrameBuffer.h"
-#include "ShaderProgram.h"
-//#include "Util/UnorderedMapVec2.h"
-#include "Texture.h"
-
-class DrawColorCorrectionPass
-{
-public:
-    DrawColorCorrectionPass(IRenderer* renderer);
-    ~DrawColorCorrectionPass() { }
-    void InitializeFrameBuffers();
-    void InitializeShaderPrograms();
-
-    void Draw(GLuint sceneTexture, GLuint bloomTexture);
-private:
-    const IRenderer* m_Renderer;
-
-    ShaderProgram* m_ColorCorrectionProgram;
-
-    Model* m_ScreenQuad;
-    GLfloat m_Exposure;
-};
-
-#endif 

include/Engine/Rendering/DrawFinalPass.h

@@ -1,48 +0,0 @@
-#ifndef DrawFinalPass_h__
-#define DrawFinalPass_h__
-
-#include "IRenderer.h"
-#include "DrawFinalPassState.h"
-#include "LightCullingPass.h"
-#include "FrameBuffer.h"
-#include "ShaderProgram.h"
-#include "Util/UnorderedMapVec2.h"
-#include "Texture.h"
-
-class DrawFinalPass
-{
-public:
-    DrawFinalPass(IRenderer* renderer, LightCullingPass* lightCullingPass);
-    ~DrawFinalPass() { }
-    void InitializeTextures();
-    void InitializeFrameBuffers();
-    void InitializeShaderPrograms();
-    void Draw(RenderScene& scene);
-    void ClearBuffer();
-
-    //Return the texture that is used in later stages to apply the bloom effect
-    GLuint BloomTexture() const { return m_BloomTexture; }
-    //Return the texture with diffuse and lighting of the scene.
-    GLuint SceneTexture() const { return m_SceneTexture; }
-    FrameBuffer* FinalPassFrameBuffer() { return &m_FinalPassFrameBuffer; }
-
-
-private:
-    void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type) const;
-    void GenerateMipMapTexture(GLuint* texture, GLenum wrapping, glm::vec2 dimensions, GLint format, GLenum type, GLint numMipMaps) const;
-
-    Texture* m_WhiteTexture;
-    Texture* m_BlackTexture;
-
-    FrameBuffer m_FinalPassFrameBuffer;
-    GLuint m_BloomTexture;
-    GLuint m_SceneTexture;
-    GLuint m_DepthBuffer;
-
-    const IRenderer* m_Renderer;
-    const LightCullingPass* m_LightCullingPass;
-
-    ShaderProgram* m_ForwardPlusProgram;
-};
-
-#endif 

include/Engine/Rendering/DrawFinalPassState.h

@@ -1,15 +0,0 @@
-#ifndef DrawFinalPassState_h__
-#define DrawFinalPassState_h__
-
-#include "Rendering/RenderState.h"
-
-class DrawFinalPassState : public RenderState
-{
-public:
-    DrawFinalPassState(GLuint frameBuffer);
-    ~DrawFinalPassState();
-private:
-
-};
-
-#endif

include/Engine/Rendering/DrawScenePass.h

@@ -0,0 +1,36 @@
+#ifndef DrawScenePass_h__
+#define DrawScenePass_h__
+
+#include "IRenderer.h"
+#include "DrawScenePassState.h"
+#include "FrameBuffer.h"
+#include "ShaderProgram.h"
+#include "Util/UnorderedMapVec2.h"
+#include "Texture.h"
+
+class DrawScenePass
+{
+public:
+    DrawScenePass(IRenderer* renderer);
+    ~DrawScenePass() { }
+    void InitializeTextures();
+    void InitializeFrameBuffers();
+    void InitializeShaderPrograms();
+
+    void Draw(RenderQueueCollection& rq);
+
+    //Getters
+
+
+private:
+    void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type) const;
+
+    Texture* m_WhiteTexture;
+
+    const IRenderer* m_Renderer;
+
+    ShaderProgram* m_BasicForwardProgram;
+
+};
+
+#endif 

include/Engine/Rendering/DrawScenePassState.h

@@ -0,0 +1,15 @@
+#ifndef DrawScenePassState_h__
+#define DrawScenePassState_h__
+
+#include "Rendering/RenderState.h"
+
+class DrawScenePassState : public RenderState
+{
+public:
+    DrawScenePassState();
+    ~DrawScenePassState();
+private:
+
+};
+
+#endif

include/Engine/Rendering/DrawScreenQuadPass.h

@@ -1,28 +0,0 @@
-#ifndef DrawScreenQuadPass_h__
-#define DrawScreenQuadPass_h__
-
-#include "IRenderer.h"
-#include "DrawScreenQuadPassState.h"
-#include "FrameBuffer.h"
-#include "ShaderProgram.h"
-//#include "Util/UnorderedMapVec2.h"
-#include "Texture.h"
-
-class DrawScreenQuadPass
-{
-public:
-    DrawScreenQuadPass(IRenderer* renderer);
-    ~DrawScreenQuadPass() { }
-    void InitializeFrameBuffers();
-    void InitializeShaderPrograms();
-
-    void Draw(GLuint texture);
-private:
-    const IRenderer* m_Renderer;
-
-    ShaderProgram* m_DrawQuadProgram;
-
-    Model* m_ScreenQuad;
-};
-
-#endif 

include/Engine/Rendering/DrawScreenQuadPassState.h

@@ -1,15 +0,0 @@
-#ifndef DrawScreenQuadPassState_h__
-#define DrawScreenQuadPassState_h__
-
-#include "Rendering/RenderState.h"
-
-class DrawScreenQuadPassState : public RenderState
-{
-public:
-    DrawScreenQuadPassState();
-    ~DrawScreenQuadPassState();
-private:
-
-};
-
-#endif

include/Engine/Rendering/DummyRenderer.h

@@ -9,7 +9,7 @@ class DummyRenderer : public IRenderer
 {
 public:
 	virtual void Initialize() override;
-	virtual void Draw(RenderFrame& rq) override;
+	virtual void Draw(RenderQueueCollection& rq) override;
 };
 
 #endif

include/Engine/Rendering/EPicking.h

@@ -0,0 +1,74 @@
+#ifndef Events_Picking_h__
+#define Events_Picking_h__
+
+#include "../OpenGL.h"
+#include "../GLM.h"
+
+#include "../Core/EventBroker.h"
+#include "Util/ScreenCoords.h"
+#include "FrameBuffer.h"
+#include "../Core/Entity.h"
+#include "Util/UnorderedMapVec2.h"
+
+namespace Events
+{
+
+/** Thrown Every frame, use functions to pick*/
+struct Picking : Event
+{
+public:
+    Picking(FrameBuffer* pickingBuffer, GLuint* depthBuffer, glm::mat4 projectionMatrix, glm::mat4 viewMatrix, Rectangle resolution, const std::unordered_map<glm::vec2, EntityID>* pickingColorsToEntity)
+        : PickingBuffer(pickingBuffer)
+        , DepthBuffer(depthBuffer)
+        , ProjectionMatrix(projectionMatrix)
+        , ViewMatrix(viewMatrix)
+        , Resolution(resolution)
+        , PickingColorsToEntity(pickingColorsToEntity)
+    { }
+        
+    
+
+    struct PickData
+    {
+        //Picked Entity
+        EntityID Entity;
+        //World position of the "pick"
+        glm::vec3 Position;
+        // Depth
+        float Depth;
+    };
+
+    PickData Pick(glm::vec2 screenCoord) const
+    {
+        PickData pickData;
+
+        // Invert screen y coordinate
+        screenCoord.y = Resolution.Height - screenCoord.y;
+        ScreenCoords::PixelData data = ScreenCoords::ToPixelData(screenCoord, PickingBuffer, *DepthBuffer);
+        pickData.Depth = data.Depth;
+
+        auto it = PickingColorsToEntity->find(glm::vec2(data.Color[0], data.Color[1]));
+        if (it != PickingColorsToEntity->end()) {
+            pickData.Entity = it->second;
+        } else {
+            pickData.Entity = EntityID_Invalid;
+        }
+        pickData.Position = ScreenCoords::ToWorldPos(screenCoord.x, screenCoord.y, data.Depth, Resolution, ProjectionMatrix, ViewMatrix);
+
+        return pickData;
+    }
+
+
+private:
+    FrameBuffer* PickingBuffer;
+    GLuint* DepthBuffer;
+    const glm::mat4 ProjectionMatrix;
+    const glm::mat4 ViewMatrix;
+    const Rectangle Resolution;
+    const std::unordered_map<glm::vec2, EntityID>* PickingColorsToEntity;
+    
+};
+
+}
+
+#endif

include/Engine/Rendering/ESetCamera.h

@@ -1,17 +0,0 @@
-#ifndef Events_SetCamera_h__
-#define Events_SetCamera_h__
-
-#include "../Core/EventBroker.h"
-#include "../Core/EntityWrapper.h"
-
-namespace Events
-{
-
-struct SetCamera : Event
-{
-    EntityWrapper CameraEntity;
-};
-
-}
-
-#endif

include/Engine/Rendering/Font.h

@@ -1,36 +0,0 @@
-#ifndef Font_h__
-#define Font_h__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H  
-#include FT_GLYPH_H
-#include <boost/tokenizer.hpp>
-#include <boost/lexical_cast.hpp>
-
-#include "../OpenGL.h"
-#include "../GLM.h"
-#include "../Core/ResourceManager.h"
-
-class Font : public Resource
-{
-    friend class ResourceManager;
-private:
-    Font(std::string path);
-    
-public:
-    struct Character {
-        GLuint     TextureID;  // ID handle of the glyph texture
-        glm::ivec2 Size;       // Size of glyph
-        glm::ivec2 Bearing;    // Offset from baseline to left/top of glyph
-        GLuint     Advance;    // Offset to advance to next glyph
-    };
-
-    
-
-    int FontSize = 16;
-
-    ~Font();
-
-    std::map<GLchar, Character> m_Characters;
-};
-#endif

include/Engine/Rendering/IRenderer.h

@@ -9,17 +9,6 @@
 #include "Camera.h"
 #include "RenderQueue.h"
 #include "Model.h"
-#include "../Core/World.h" //So temp
-
-
-struct PickData
-{
-    EntityID Entity;
-    glm::vec3 Position; //World position
-    float Depth;
-    ::Camera* Camera;
-    const ::World* World;
-};
 
 class IRenderer
 {
@@ -31,12 +20,19 @@ public:
 	void SetFullscreen(bool fullscreen) { m_Fullscreen = fullscreen; }
 	bool VSYNC() const { return m_VSYNC; }
 	void SetVSYNC(bool vsync) { m_VSYNC = vsync; }
+	::Camera* Camera() const { return m_Camera; }
+	void SetCamera(::Camera* camera)
+	{
+		if (camera == nullptr) {
+			m_Camera = m_DefaultCamera;
+		} else {
+			m_Camera = camera;
+		}
+	}
+
 	virtual void Initialize() = 0;
 	virtual void Update(double dt) = 0;
-	virtual void Draw(RenderFrame& rq) = 0;
+	virtual void Draw(RenderQueueCollection& rq) = 0;
-    virtual PickData Pick(glm::vec2 screenCord) = 0;
-
-    World* m_World; //Temp world, untill viktor merge.
 
 protected:
 	Rectangle m_Resolution = Rectangle::Rectangle(1280, 720);
@@ -44,6 +40,8 @@ protected:
 	bool m_VSYNC = false;
 	int m_GLVersion[2];
 	std::string m_GLVendor;
+	::Camera* m_DefaultCamera;
+	::Camera* m_Camera = nullptr;
 	GLFWwindow* m_Window = nullptr;
 };
 

include/Engine/Rendering/LightCullingPass.h

@@ -1,84 +0,0 @@
-#ifndef LightCullingPass_h__
-#define LightCullingPass_h__
-
-#define TILE_SIZE 16 
-#define MAX_LIGHTS_PER_TILE 200
-
-#include "IRenderer.h"
-#include "LightCullingPassState.h"
-#include "ShaderProgram.h"
-#include "RenderQueue.h"
-
-
-class LightCullingPass
-{
-public:
-    LightCullingPass(IRenderer* renderer);
-    ~LightCullingPass();
-
-    void GenerateNewFrustum(RenderScene& scene);
-    void OnResolutionChange();
-    void SetSSBOSizes();
-    void CullLights(RenderScene& scene);
-    void FillLightList(RenderScene& scene);
-
-    GLuint FrustumSSBO() const { return m_FrustumSSBO; }
-    GLuint LightSSBO() const { return m_LightSSBO; }
-    GLuint LightGridSSBO() const { return m_LightGridSSBO; }
-    GLuint LightOffsetSSBO() const { return m_LightOffsetSSBO; }
-    GLuint LightIndexSSBO() const { return m_LightIndexSSBO; }
-private:
-
-    void InitializeSSBOs();
-    void InitializeShaderPrograms();
-
-    const IRenderer* m_Renderer;
-
-    GLuint m_FrustumSSBO = 0;
-    GLuint m_LightSSBO = 0;
-    GLuint m_LightGridSSBO = 0;
-    GLuint m_LightOffsetSSBO = 0;
-    GLuint m_LightIndexSSBO = 0;
-
-    ShaderProgram* m_CalculateFrustumProgram;
-    ShaderProgram* m_LightCullProgram;
-
-    int m_NumberOfTiles = 0;
-
-    struct Plane {
-        glm::vec3 Normal = glm::vec3(0.f);
-        float d = 0;
-    };
-
-    struct Frustum {
-        Plane Planes[4];
-    };
-    Frustum* m_Frustums;
-
-    //This should be a component
-    struct LightSource {
-        glm::vec4 Position = glm::vec4(0.f);
-        glm::vec4 Direction = glm::vec4(10.f);
-        glm::vec4 Color = glm::vec4(1.f);
-        float Radius = 5.f;
-        float Intensity = 0.8f;
-        float Falloff = 0.3f;
-        enum Type_t { Zero, Point, Directional, Spot } Type;
-    };
-    std::vector<LightSource> m_LightSources;
-
-    struct LightGrid {
-        float Start = 0;
-        float Amount = 0;
-        glm::vec2 Padding = glm::vec2(1.f, 2.f);
-    };
-
-    LightGrid* m_LightGrid;
-
-    int m_LightOffset = 0;
-
-    float* m_LightIndex;
-};
-
-
-#endif

include/Engine/Rendering/Model.h

@@ -4,7 +4,7 @@
 #include "RawModel.h"
 #include "../OpenGL.h"
 
-class Model : public ThreadUnsafeResource
+class Model : public RawModel
 {
 	friend class ResourceManager;
 
@@ -13,15 +13,11 @@ private:
 
 public:
 	~Model();
-    const std::vector<RawModel::MaterialGroup>& MaterialGroups() const { return m_RawModel->MaterialGroups; }
-    const glm::mat4& Matrix() const { return m_RawModel->m_Matrix; }
-    const std::vector<RawModel::Vertex>& Vertices() const { return m_RawModel->m_Vertices; }
 
 	GLuint VAO;
 	GLuint ElementBuffer;
 
 private:
-    RawModel* m_RawModel;
 	GLuint VertexBuffer;
 	GLuint DiffuseVertexColorBuffer;
 	GLuint SpecularVertexColorBuffer;

include/Engine/Rendering/ModelJob.h

@@ -1,59 +0,0 @@
-#ifndef ModelJob_h__
-#define ModelJob_h__
-
-#include <cstdint>
-
-#include "../Common.h"
-#include "../GLM.h"
-#include "../Core/ComponentWrapper.h"
-#include "Texture.h"
-#include "Model.h"
-#include "RenderJob.h"
-#include "../Core/ResourceManager.h"
-#include "Camera.h"
-#include "../Core/World.h"
-#include "../Core/Transform.h"
-
-struct ModelJob : RenderJob
-{
-    ModelJob(Model* model, Camera* camera, glm::mat4 matrix, ::RawModel::MaterialGroup matGroup, ComponentWrapper modelComponent, World* world)
-        : RenderJob()
-    {
-        Model = model;
-        TextureID = (matGroup.Texture) ? matGroup.Texture->ResourceID : 0;
-        DiffuseTexture = matGroup.Texture.get();
-        NormalTexture = matGroup.NormalMap.get();
-        SpecularTexture = matGroup.SpecularMap.get();
-        StartIndex = matGroup.StartIndex;
-        EndIndex = matGroup.EndIndex;
-        Matrix = matrix;
-        Color = modelComponent["Color"];
-        Entity = modelComponent.EntityID;
-        glm::vec3 abspos = Transform::AbsolutePosition(world, modelComponent.EntityID);
-        glm::vec3 worldpos = glm::vec3(camera->ViewMatrix() * glm::vec4(abspos, 1));
-        Depth = worldpos.z;
-        World = world;
-    };
-
-    unsigned int TextureID;
-    unsigned int ShaderID;
-
-    EntityID Entity;
-    glm::mat4 Matrix;
-    const Texture* DiffuseTexture;
-    const Texture* NormalTexture;
-    const Texture* SpecularTexture;
-    float Shininess = 0.f;
-    glm::vec4 Color;
-    const ::Model* Model = nullptr;
-    unsigned int StartIndex = 0;
-    unsigned int EndIndex = 0;
-    World* World;
-
-    void CalculateHash() override
-    {
-        Hash = TextureID;
-    }
-};
-
-#endif

include/Engine/Rendering/PickingPass.h

@@ -1,17 +1,13 @@
 #ifndef PickingPass_h__
 #define PickingPass_h__
 
-
-
 #include "IRenderer.h"
 #include "PickingPassState.h"
 #include "FrameBuffer.h"
 #include "ShaderProgram.h"
-#include "Util/UnorderedMapiVec2.h"
+#include "Util/UnorderedMapVec2.h"
 #include "../Core/EventBroker.h"
-#include "../Core/World.h"
+#include "EPicking.h"
-
-
 
 class PickingPass
 {
@@ -22,18 +18,16 @@ public:
     void InitializeFrameBuffers();
     void InitializeShaderPrograms();
 
-    void Draw(RenderScene& scene);
+    void Draw(RenderQueueCollection& rq);
-    void ClearPicking();
+
 
     //Getters
     const ShaderProgram& PickingProgram() const { return *m_PickingProgram; }
-    //const std::unordered_map<glm::ivec2, EntityID>& PickingColorsToEntity() const { return m_PickingColorsToEntity; }
+    const std::unordered_map<glm::vec2, EntityID>& PickingColorsToEntity() const { return m_PickingColorsToEntity; }
     GLuint PickingTexture() const { return m_PickingTexture; }
     GLuint DepthBuffer() const { return m_DepthBuffer; }
     const FrameBuffer& PickingBuffer() const { return m_PickingBuffer; }
 
-    
-    PickData Pick(glm::vec2 screenCoord);
 
 private:
     void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type) const;
@@ -43,24 +37,13 @@ private:
     const IRenderer* m_Renderer;
 
     ShaderProgram* m_PickingProgram;
-    Camera* m_Camera;
 
-    struct PickingInfo
+    std::unordered_map<glm::vec2, EntityID> m_PickingColorsToEntity;
-    {
-        EntityID Entity;
-        const ::World* World;
-        ::Camera* Camera;
-    };
-
-    std::unordered_map<glm::ivec2, PickingInfo> m_PickingColorsToEntity;
 
     GLuint m_PickingTexture;
     GLuint m_DepthBuffer;
 
     FrameBuffer m_PickingBuffer;
-
-    int m_ColorCounter[2];
-    std::map<std::tuple<EntityID, const World*, Camera*>, glm::ivec2> m_EntityColors;
 };
 
 #endif 

include/Engine/Rendering/PointLightJob.h

@@ -1,39 +0,0 @@
-#ifndef PointLightJob_h__
-#define PointLightJob_h__
-
-#include <cstdint>
-
-#include "../Common.h"
-#include "../GLM.h"
-#include "../Core/ComponentWrapper.h"
-#include "RenderJob.h"
-#include "../Core/Transform.h"
-#include "../Core/World.h"
-
-struct PointLightJob : RenderJob
-{
-    PointLightJob(ComponentWrapper transformComponent, ComponentWrapper pointLightComponent, World* m_World)
-        : RenderJob()
-    {
-        Position = glm::vec4((glm::vec3)transformComponent["Position"], 1.0f);
-        Position = glm::vec4(Transform::AbsolutePosition(m_World, transformComponent.EntityID), 1.f);
-        Color = (glm::vec4)pointLightComponent["Color"];
-        Radius = (double)pointLightComponent["Radius"];
-        Intensity = (double)pointLightComponent["Intensity"];
-        Falloff = (double)pointLightComponent["Falloff"];
-    };
-
-    glm::vec4 Position;
-    glm::vec4 Color;
-    float Radius;
-    float Intensity;
-    float Falloff;
-    float padding = 123;
-
-    void CalculateHash() override
-    {
-        Hash = 0;
-    }
-};
-
-#endif

include/Engine/Rendering/RawModel.h

@@ -46,18 +46,14 @@ public:
 	struct MaterialGroup
 	{
 		float Shininess;
-        float Transparency;
-        std::string TexturePath;
 		std::shared_ptr<::Texture> Texture;
-        std::string NormalMapPath;
 		std::shared_ptr<::Texture> NormalMap;
-        std::string SpecularMapPath;
 		std::shared_ptr<::Texture> SpecularMap;
 		unsigned int StartIndex;
 		unsigned int EndIndex;
 	};
 
-	std::vector<MaterialGroup> MaterialGroups;
+	std::vector<MaterialGroup> TextureGroups;
 
 	std::vector<Vertex> m_Vertices;
 	std::vector<unsigned int> m_Indices;

include/Engine/Rendering/RenderJob.h

@@ -1,31 +0,0 @@
-#ifndef RenderJob_h__
-#define RenderJob_h__
-
-#include <cstdint>
-
-#include "../Common.h"
-#include "../GLM.h"
-#include "../Core/ComponentWrapper.h"
-#include "RenderQueue.h"
-
-
-struct RenderJob
-{
-    friend class RenderQueue;
-
-public:
-    float Depth;
-
-protected:
-    uint64_t Hash;
-
-    virtual void CalculateHash() = 0;
-
-    bool operator<(const RenderJob& rhs)
-    {
-        return this->Hash < rhs.Hash;
-    }
-
-};
-
-#endif

include/Engine/Rendering/RenderQueue.h

@@ -8,62 +8,147 @@
 #include "../GLM.h"
 #include "../Core/Util/Rectangle.h"
 #include "../Core/Entity.h"
-#include "Camera.h"
-#include "RenderJob.h"
-#include "ModelJob.h"
-#include "TextJob.h"
-#include "PointLightJob.h"
-#include "DirectionalLightJob.h"
 
-struct RenderScene
+class Model;
+class Skeleton;
+class Texture;
+class RenderQueue;
+
+//TODO: Render: Remove obsolete RenderJobs and fix standard values on variables.
+
+struct RenderJob
 {
-    ::Camera* Camera = nullptr;
+	friend class RenderQueue;
-    std::list<std::shared_ptr<RenderJob>> ForwardJobs;
-    std::list<std::shared_ptr<RenderJob>> PointLightJobs;
-    std::list<std::shared_ptr<RenderJob>> TextJobs;
-    std::list<std::shared_ptr<RenderJob>> DirectionalLightJobs;
-    Rectangle Viewport;
-    bool ClearDepth = false;
 
-	void Clear()
+	float Depth;
+
+protected:
+	uint64_t Hash;
+
+	virtual void CalculateHash() = 0;
+
+	bool operator<(const RenderJob& rhs)
 	{
-        ForwardJobs.clear();
+		return this->Hash < rhs.Hash;
-        PointLightJobs.clear();
-        TextJobs.clear();
-        DirectionalLightJobs.clear();
 	}
 };
 
-struct RenderFrame
+struct ModelJob : RenderJob
+{
+	unsigned int ShaderID = 0;
+	unsigned int TextureID = 0;
+
+    //TODO: RENDERER: Not sure if the best solution for pickingColor to entity link is this
+    EntityID Entity;
+
+	glm::mat4 ModelMatrix;
+	const Texture* DiffuseTexture;
+	const Texture* NormalTexture;
+	const Texture* SpecularTexture;
+	float Shininess = 0.f;
+	glm::vec4 Color;
+	const Model* Model = nullptr;
+	unsigned int StartIndex = 0;
+	unsigned int EndIndex = 0;
+
+	// Animation
+	Skeleton* Skeleton = nullptr;
+	bool NoRootMotion = true;
+	std::string AnimationName;
+	double AnimationTime = 0;
+
+	void CalculateHash() override
+	{
+		Hash = TextureID;
+	}
+};
+
+struct SpriteJob : RenderJob
+{
+	unsigned int ShaderID = 0;
+	unsigned int TextureID = 0;
+
+	glm::mat4 ModelMatrix;
+	const Texture* DiffuseTexture = nullptr;
+	const Texture* NormalTexture = nullptr;
+	const Texture* SpecularTexture = nullptr;
+	glm::vec4 Color;
+
+	void CalculateHash() override
+	{
+		Hash = TextureID;
+	}
+};
+
+struct PointLightJob : RenderJob
+{
+	glm::vec3 Position;
+	glm::vec3 SpecularColor = glm::vec3(1, 1, 1);
+	glm::vec3 DiffuseColor = glm::vec3(1, 1, 1);
+	float Radius = 1.f;
+    float Intensity = 0.8f;
+
+	void CalculateHash() override
+	{
+		Hash = 0;
+	}
+};
+
+class RenderQueue
 {
 public:
+	template <typename T>
+	void Add(T &job)
+	{
+		job.CalculateHash();
+		Jobs.push_back(std::shared_ptr<T>(new T(job)));
+		m_Size++;
+	}
 
-    void Add(RenderScene &scene)
+	void Sort()
-    {
+	{
-        RenderScenes.push_back(std::shared_ptr<RenderScene>(new RenderScene(scene)));
+		Jobs.sort();
-        m_Size++;
+	}
-    }
 
-    void Clear()
+	void Clear()
-    {
+	{
-        RenderScenes.clear();
+		Jobs.clear();
-        m_Size = 0;
+		m_Size = 0;
-    }
+	}
 
-    int Size() const { return m_Size; }
+	int Size() const { return m_Size; }
-    std::list<std::shared_ptr<RenderScene>>::const_iterator begin()
+	std::list<std::shared_ptr<RenderJob>>::const_iterator begin()
-    {
+	{
-        return RenderScenes.begin();
+		return Jobs.begin();
-    }
+	}
 
-    std::list<std::shared_ptr<RenderScene>>::const_iterator end()
+	std::list<std::shared_ptr<RenderJob>>::const_iterator end()
-    {
+	{
-        return RenderScenes.end();
+		return Jobs.end();
-    }
+	}
+
+	std::list<std::shared_ptr<RenderJob>> Jobs;
 
-    std::list<std::shared_ptr<RenderScene>> RenderScenes;
-    
 private:
-    int m_Size = 0;
+	int m_Size = 0;
 };
+
+struct RenderQueueCollection
+{
+	RenderQueue Forward;
+	RenderQueue Lights;
+
+	void Clear()
+	{
+		Forward.Clear();
+		Lights.Clear();
+	}
+
+	void Sort()
+	{
+		Forward.Sort();
+		Lights.Sort();
+	}
+};
+
 #endif

include/Engine/Rendering/RenderQueueFactory.h

@@ -0,0 +1,31 @@
+#ifndef RenderQueueFactory_h__
+#define RenderQueueFactory_h__
+
+#include "../Core/World.h"
+#include "RenderQueue.h"
+#include "../Core/ResourceManager.h"
+#include "Model.h"
+#include "../GLM.h"
+
+class RenderQueueFactory
+{
+public:
+    RenderQueueFactory();
+    void Update(World* world);
+
+    RenderQueueCollection RenderQueues() const { return m_RenderQueues; }
+
+    static glm::vec3 AbsolutePosition(World* world, EntityID entity);
+    static glm::quat AbsoluteOrientation(World* world, EntityID entity);
+    static glm::vec3 AbsoluteScale(World* world, EntityID entity);
+
+private:
+    RenderQueueCollection m_RenderQueues;
+
+    void FillModels(World* world, RenderQueue* renderQueue);
+    void FillLights(World* world, RenderQueue* renderQueue);
+
+    glm::mat4 ModelMatrix(World* world, EntityID entity);
+};
+
+#endif

include/Engine/Rendering/RenderState.h

@@ -16,10 +16,10 @@ public:
     bool Disable(GLenum cap);
     bool CullFace(GLenum mode);
     bool ClearColor(glm::vec4 color);
+    bool Clear(GLbitfield mask);
     bool BindFramebuffer(GLint framebuffer);
     bool BlendEquation(GLenum mode);
     bool BlendFunc(GLenum sfactor, GLenum dfactor);
-    bool DepthMask(GLboolean flag);
 
 private:
     std::vector<std::function<void(void)>> m_ResetFunctions;

include/Engine/Rendering/RenderSystem.h

@@ -1,46 +0,0 @@
-#ifndef RenderSystem_h__
-#define RenderSystem_h__
-
-#include "../Core/System.h"
-#include "RenderQueue.h"
-#include "../GLM.h"
-#include "../OpenGL.h"
-#include "../Core/ResourceManager.h"
-#include "ESetCamera.h"
-#include "Model.h"
-#include "../Core/EKeyDown.h"
-#include "../Input/EInputCommand.h"
-#include "Camera.h"
-#include "ModelJob.h"
-#include "Renderer.h"
-#include "PointLightJob.h"
-#include "../Core/Transform.h"
-#include "DebugCameraInputController.h"
-
-class RenderSystem : public ImpureSystem
-{
-public:
-    RenderSystem(World* world, EventBroker* eventBrokerer, const IRenderer* renderer, RenderFrame* renderFrame);
-    ~RenderSystem();
-
-    virtual void Update(double dt) override;
-
-private:
-    const IRenderer* m_Renderer;
-    RenderFrame* m_RenderFrame;
-    Camera* m_Camera;
-    EntityWrapper m_CurrentCamera = EntityWrapper::Invalid;
-
-    EventRelay<RenderSystem, Events::SetCamera> m_ESetCamera;
-    bool OnSetCamera(Events::SetCamera &event);
-    void fillText(std::list<std::shared_ptr<RenderJob>>& jobs, World* world);
-    void fillPointLights(std::list<std::shared_ptr<RenderJob>>& jobs, World* world);
-    void fillDirectionalLights(std::list<std::shared_ptr<RenderJob>>& jobs, World* world);
-    EventRelay<RenderSystem, Events::InputCommand> m_EInputCommand;
-    bool OnInputCommand(const Events::InputCommand& e);
-
-    void fillModels(std::list<std::shared_ptr<RenderJob>>& jobs);
-    void fillLight(std::list<std::shared_ptr<RenderJob>>& jobs);
-};
-
-#endif

include/Engine/Rendering/Renderer.h

@@ -11,17 +11,25 @@
 #include "FrameBuffer.h"
 #include "../Core/World.h"
 #include "PickingPass.h"
-#include "LightCullingPass.h"
+#include "DrawScenePass.h"
-#include "DrawFinalPass.h"
+#include "DebugCameraInputController.h"
-#include "DrawScreenQuadPass.h"
+
-#include "DrawBloomPass.h"
+
-#include "DrawColorCorrectionPass.h"
+#define TILE_SIZE 16 
+#define NUM_LIGHTS 3
+
+
+enum lightType 
+{
+    Point,
+    Spot,
+    Directional,
+    Area
+};
+
 #include "../Core/EventBroker.h"
+#include "EPicking.h"
 #include "ImGuiRenderPass.h"
-#include "Camera.h"
-#include "../Core/Transform.h"
-#include "imgui/imgui.h"
-#include "TextPass.h"
 
 class Renderer : public IRenderer
 {
@@ -32,47 +40,88 @@ public:
 
     virtual void Initialize() override;
     virtual void Update(double dt) override;
-    virtual void Draw(RenderFrame& frame) override;
+    virtual void Draw(RenderQueueCollection& rq) override;
-
-    virtual PickData Pick(glm::vec2 screenCoord) override;
 
 private:
     //----------------------Variables----------------------//
     EventBroker* m_EventBroker;
-    TextPass* m_TextPass;
+
+    std::shared_ptr<DebugCameraInputController<Renderer>> m_DebugCameraInputController;
 
     Texture* m_ErrorTexture;
     Texture* m_WhiteTexture;
+    float m_CameraMoveSpeed;
 
     Model* m_ScreenQuad;
     Model* m_UnitQuad;
     Model* m_UnitSphere;
 
-    int m_DebugTextureToDraw = 0;
+    DrawScenePass* m_DrawScenePass;
-
     PickingPass* m_PickingPass;
-    LightCullingPass* m_LightCullingPass;
     ImGuiRenderPass* m_ImGuiRenderPass;
-    DrawFinalPass* m_DrawFinalPass;
-    DrawScreenQuadPass* m_DrawScreenQuadPass;
-    DrawBloomPass* m_DrawBloomPass;
-    DrawColorCorrectionPass* m_DrawColorCorrectionPass;
 
     //----------------------Functions----------------------//
     void InitializeWindow();
     void InitializeShaders();
     void InitializeTextures();
+    void InitializeSSBOs();
     void InitializeRenderPasses();
     //TODO: Renderer: Get InputUpdate out of renderer
     void InputUpdate(double dt);
     //void PickingPass(RenderQueueCollection& rq);
-    //void DrawScreenQuad(GLuint textureToDraw);
+    void DrawScreenQuad(GLuint textureToDraw);
+
+    //----------------------Forward+-----------------------//
+    void CalculateFrustum();
+    void CullLights();
+    //Frustum
+    struct Plane {
+        glm::vec3 Normal;
+        float d;
+    };
+    struct Frustum {
+        Plane Planes[4];
+    };
+    Frustum m_Frustums[80*45]; //TODO: Renderer: Make this change with resolution
+
+    //Lights
+    void TEMPCreateLights();
+    //TODO: Renderer: Add Directionllights, spotlights and area lights to this as type.
+    struct PointLight {
+        glm::vec4 Position = glm::vec4(0.f);
+        glm::vec4 Color = glm::vec4(1.f);
+        float Radius = 5.f;
+        float Intensity = 0.8f;
+        float Falloff = 0.3f;
+        float Padding = 1337;
+    };
+    PointLight m_PointLights[NUM_LIGHTS];
+
+    struct LightGrid {
+        int Amount;
+        int Start;
+        glm::vec2 Padding;
+    };
+    LightGrid m_LightGrid[80*45];
+
+    int m_LightOffset = 0;
+
+    int m_LightIndex[80*45*200];
+
+    //-------------------------SSBO------------------------//
+    GLuint m_FrustumSSBO = 0;
+    GLuint m_LightSSBO = 1;
+    GLuint m_LightGridSSBO = 2;
+    GLuint m_LightOffsetSSBO = 3;
+    GLuint m_LightIndexSSBO = 4;
 
-    static bool DepthSort(const std::shared_ptr<RenderJob> &i, const std::shared_ptr<RenderJob> &j) { return (i->Depth < j->Depth); }
-    void SortRenderJobsByDepth(RenderScene &scene);
     void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type);
 	//--------------------ShaderPrograms-------------------//
-    ShaderProgram* m_BasicForwardProgram;
+	ShaderProgram* m_BasicForwardProgram;
+    ShaderProgram* m_DrawScreenQuadProgram;
+    ShaderProgram* m_CalculateFrustumProgram;
+    ShaderProgram* m_LightCullProgram;
+
 };
 
 #endif

include/Engine/Rendering/TextJob.h

@@ -1,58 +0,0 @@
-#ifndef TextJob_h__
-#define TextJob_h__
-
-#include <cstdint>
-
-#include "../Common.h"
-#include "../GLM.h"
-#include "../Core/ComponentWrapper.h"
-#include "Texture.h"
-#include "RenderJob.h"
-#include "../Core/ResourceManager.h"
-#include "Font.h"
-
-struct TextJob : RenderJob
-{
-    TextJob(glm::mat4 matrix, Font* font, ComponentWrapper textComponent)
-        : RenderJob()
-    {
-        Matrix = matrix;
-        Color = (glm::vec4)textComponent["Color"];
-        Content = (std::string)textComponent["Content"];
-        Resource = font;
-
-        if ((int)textComponent["Alignment"] == textComponent["Alignment"].Enum("Left")) {
-            Alignment = AlignmentEnum::Left;
-        } else if ((int)textComponent["Alignment"] == textComponent["Alignment"].Enum("Right")) {
-            Alignment = AlignmentEnum::Right;
-        } else if ((int)textComponent["Alignment"] == textComponent["Alignment"].Enum("Center")) {
-            Alignment = AlignmentEnum::Center;
-        } else {
-            LOG_ERROR("Text alignment invalid");
-            Alignment = AlignmentEnum::Left;
-        }
-
-    };
-
-    enum class AlignmentEnum
-    {
-        Left,
-        Right,
-        Center
-    };
-
-    glm::mat4 Matrix;
-    glm::vec4 Color;
-    std::string Content;
-    Font* Resource;
-    AlignmentEnum Alignment;
-
-    
-
-    void CalculateHash() override
-    {
-        Hash = 0;
-    }
-};
-
-#endif

include/Engine/Rendering/TextPass.h

@@ -1,33 +0,0 @@
-#ifndef TextRenderer_h__
-#define TextRenderer_h__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#include "../OpenGL.h"
-#include "../GLM.h"
-#include "ShaderProgram.h"
-#include "Font.h"
-#include "../Core/ResourceManager.h"
-#include "RenderQueue.h"
-#include "TextPassState.h"
-#include "FrameBuffer.h"
-
-class TextPass
-{
-public:
-    TextPass();
-    void Initialize();
-    void Update();
-    void Draw(RenderScene& scene, FrameBuffer& frameBuffer);
-
-private:
-    void renderText(std::string text, Font* font, TextJob::AlignmentEnum alignment, glm::vec4 color, glm::mat4 modelMatrix, glm::mat4 projectionMatrix, glm::mat4 viewMatrix);
-
-    Font* font;
-    GLuint VAO, VBO;
-    ShaderProgram* m_TextProgram;
-};
-
-
-#endif

include/Engine/Rendering/TextPassState.h

@@ -1,15 +0,0 @@
-#ifndef TextPassState_h__
-#define TextPassState_h__
-
-#include "Rendering/RenderState.h"
-
-class TextPassState : public RenderState
-{
-public:
-    TextPassState(GLuint frameBuffer);
-    ~TextPassState();
-private:
-
-};
-
-#endif

include/Engine/Rendering/Texture.h

@@ -18,7 +18,6 @@ public:
 	void Bind(GLenum textureUnit = GL_TEXTURE0);
 
 	GLuint m_Texture = 0;
-    
 };
 
 #endif

include/Engine/Rendering/Util/CommonFunctions.h

@@ -1,17 +0,0 @@
-#ifndef CommonFuntions_h__
-#define CommonFuntions_h__
-
-#include "../../Common.h"
-#include "../../OpenGL.h"
-#include "../../GLM.h"
-
-class CommonFuntions
-{
-public:
-    CommonFuntions() = delete;
-
-private:
-
-};
-
-#endif

include/Engine/Rendering/Util/UnorderedMapiVec2.h

@@ -1,24 +0,0 @@
-#pragma once
-#ifndef UnorderedMapiVec2_h__
-#define UnorderedMapiVec2_h__
-
-#include <functional>
-#include <boost/functional/hash.hpp>
-#include <glm/vec2.hpp>
-
-template<>
-struct std::hash<glm::ivec2>
-{
-    inline std::size_t operator()(const glm::ivec2 &v) const
-    {
-        return boost::hash<float>()(v.x) ^ boost::hash<float>()(v.y);
-    }
-
-    inline bool operator()(const glm::ivec2& a, const glm::ivec2& b)const
-    {
-        return a.x == b.x && a.y == b.y;
-    }
-
-};
-
-#endif

include/Engine/Sound/EContinueSound.h

@@ -1,17 +0,0 @@
-#ifndef Events_ContinueSound_h__
-#define Events_ContinueSound_h__
-
-#include "Core/EventBroker.h"
-#include "Core/Entity.h"
-
-namespace Events
-{
-// Continues to play a sound from where it was paused.
-struct ContinueSound : Event
-{
-    EntityID EmitterID;
-};
-
-}
-
-#endif

include/Engine/Sound/EPauseSound.h

@@ -1,17 +0,0 @@
-#ifndef Events_PauseSound_h__
-#define Events_PauseSound_h__
-
-#include "Core/EventBroker.h"
-#include "Core/Entity.h"
-
-namespace Events
-{
-// Pauses a playing sound
-struct PauseSound : Event
-{
-    EntityID EmitterID;
-};
-
-}
-
-#endif

include/Engine/Sound/EPlayBackgroundMusic.h

@@ -1,18 +0,0 @@
-#ifndef Events_PlayBackgroundMusic_h__
-#define Events_PlayBackgroundMusic_h__
-
-#include <string>
-#include "Core/Entity.h"
-#include "Core/Event.h"
-
-namespace Events
-{
-// Play a sound that will be heared the same anywhere
-struct PlayBackgroundMusic : public Event
-{
-    std::string FilePath = "";
-};
-
-}
-
-#endif

include/Engine/Sound/EPlaySoundOnEntity.h

@@ -1,21 +0,0 @@
-#ifndef Events_PlaySoundOnEntity_h__
-#define Events_PlaySoundOnEntity_h__
-
-#include <string>
-#include "Core/Entity.h"
-#include "Core/Event.h"
-
-namespace Events
-{
-
-// Plays a sound on an entity with a SoundEmitter component attached.
-// Sound behavior is thereby specified in the SoundEmitter component.
-struct PlaySoundOnEntity : public Event
-{
-    EntityID EmitterID = 0;
-    std::string FilePath = "";
-};
-
-}
-
-#endif

include/Engine/Sound/EPlaySoundOnPosition.h

@@ -1,26 +0,0 @@
-#ifndef Events_PlaySoundOnPosition_h__
-#define Events_PlaySoundOnPosition_h__
-
-#include <string>
-#include <glm/common.hpp>
-#include "Core/Event.h"
-
-namespace Events
-{
-
-// Plays a sound on a given position. Idk if this would be useful.
-struct PlaySoundOnPosition : public Event
-{
-    glm::vec3 Position = glm::vec3(0);
-    std::string FilePath = "";
-    float Gain = 1;
-    float Pitch = 1;
-    bool Loop = false;
-    float MaxDistance = 20;
-    float RollOffFactor = 1;
-    float ReferenceDistance = 1;
-};
-
-}
-
-#endif

include/Engine/Sound/ESetBGMGain.h

@@ -1,16 +0,0 @@
-#ifndef Events_SetBGMGain_h__
-#define Events_SetBGMGain_h__
-
-#include "Core/Event.h"
-
-namespace Events
-{
-// Set the "volume" for all background sounds
-struct SetBGMGain : public Event
-{
-    float Gain;
-};
-
-}
-
-#endif

include/Engine/Sound/ESetSFXGain.h

@@ -1,16 +0,0 @@
-#ifndef Events_SetSFXGain_h__
-#define Events_SetSFXGain_h__
-
-#include "Core/Event.h"
-
-namespace Events
-{
-// Set the "volume" for all effect sounds
-struct SetSFXGain : public Event
-{
-    float Gain;
-};
-
-}
-
-#endif