diff --git a/include/Engine/Collision/CollisionSystem.h b/include/Engine/Collision/CollisionSystem.h index 9cd2fe63..19adea35 100644 --- a/include/Engine/Collision/CollisionSystem.h +++ b/include/Engine/Collision/CollisionSystem.h @@ -24,6 +24,7 @@ public: private: Octree* m_Octree; std::vector m_OctreeResult; + std::unordered_map m_PrevPositions; }; #endif \ No newline at end of file diff --git a/include/Engine/Core/EntityWrapper.h b/include/Engine/Core/EntityWrapper.h index b0e65d9e..4643e28b 100644 --- a/include/Engine/Core/EntityWrapper.h +++ b/include/Engine/Core/EntityWrapper.h @@ -29,6 +29,7 @@ struct EntityWrapper EntityWrapper Parent(); EntityWrapper FirstChildByName(const std::string& name); EntityWrapper FirstParentWithComponent(const std::string& componentType); + EntityWrapper Clone(EntityWrapper parent = EntityWrapper::Invalid); bool IsChildOf(EntityWrapper potentialParent); bool Valid() const; @@ -39,6 +40,7 @@ struct EntityWrapper private: EntityWrapper firstChildByNameRecursive(const std::string& name, EntityID parent); + EntityWrapper cloneRecursive(EntityWrapper entity, EntityWrapper parent); }; namespace std diff --git a/include/Engine/Core/World.h b/include/Engine/Core/World.h index 1604df37..c9f738ce 100644 --- a/include/Engine/Core/World.h +++ b/include/Engine/Core/World.h @@ -40,7 +40,7 @@ public: // Change the parent of an entity void SetParent(EntityID entity, EntityID parent); // Get children of an entity - const std::pair::const_iterator, std::unordered_multimap::const_iterator> GetChildren(EntityID entity); + const std::pair::const_iterator, std::unordered_multimap::const_iterator> GetDirectChildren(EntityID entity); // Get all component pools const std::unordered_map& GetComponentPools() const { return m_ComponentPools; } // Get the entity children map diff --git a/include/Engine/Editor/EditorGUI.h b/include/Engine/Editor/EditorGUI.h index 7a0289c6..57574e66 100644 --- a/include/Engine/Editor/EditorGUI.h +++ b/include/Engine/Editor/EditorGUI.h @@ -73,6 +73,12 @@ public: // Called when the user means to rename an entity. typedef std::function OnEntityChangeName_t; void SetEntityChangeNameCallback(OnEntityChangeName_t f) { m_OnEntityChangeName = f; } + // Called when the user pastes an entity previously "copied" + // @param EntityWrapper The entity to copy + // @param EntityWrapper The entity to parent the new copy to + // @return The new copy of the entity + typedef std::function OnEntityPaste_t; + void SetEntityPasteCallback(OnEntityPaste_t f) { m_OnEntityPaste = f; } // Called when the user means to attach a new component to an entity. typedef std::function OnComponentAttach_t; void SetComponentAttachCallback(OnComponentAttach_t f) { m_OnComponentAttach = f; } @@ -111,6 +117,7 @@ private: std::string m_DroppedFile = ""; bool m_Paused = false; bool m_MouseLocked = false; + EntityWrapper m_CopyTarget = EntityWrapper::Invalid; // Callbacks OnEntitySelectedCallback_t m_OnEntitySelected = nullptr; @@ -124,6 +131,7 @@ private: OnComponentDelete_t m_OnComponentDelete = nullptr; OnWidgetMode_t m_OnWidgetMode = nullptr; OnWidgetSpace_t m_OnWidgetSpace = nullptr; + OnEntityPaste_t m_OnEntityPaste = nullptr; // Events EventRelay m_EKeyDown; diff --git a/include/Engine/Editor/EditorSystem.h b/include/Engine/Editor/EditorSystem.h index fcaa2e47..06ee53b6 100644 --- a/include/Engine/Editor/EditorSystem.h +++ b/include/Engine/Editor/EditorSystem.h @@ -56,6 +56,7 @@ private: void OnEntityDelete(EntityWrapper entity); void OnEntityChangeParent(EntityWrapper entity, EntityWrapper parent); void OnEntityChangeName(EntityWrapper entity, const std::string& name); + EntityWrapper OnEntityPaste(EntityWrapper entityToCopy, EntityWrapper parent); void OnComponentAttach(EntityWrapper entity, const std::string& componentType); void OnComponentDelete(EntityWrapper entity, const std::string& componentType); void OnWidgetSpace(EditorGUI::WidgetSpace widgetSpace); diff --git a/include/Engine/Network/Client.h b/include/Engine/Network/Client.h index d08b863a..be76e265 100644 --- a/include/Engine/Network/Client.h +++ b/include/Engine/Network/Client.h @@ -19,8 +19,10 @@ #include "Core/World.h" #include "Core/EventBroker.h" #include "Core/ConfigFile.h" +#include "Core/EPlayerDeath.h" #include "Input/EInputCommand.h" #include "Core/EPlayerDamage.h" +#include "../Game/Events/EDoubleJump.h" #include "Network/EInterpolate.h" #include "Network/SnapshotFilter.h" #include "Core/EPlayerSpawned.h" @@ -47,7 +49,9 @@ public: void Connect(std::string address, int port); void Update() override; - +private: + UDPClient m_Unreliable; + TCPClient m_Reliable; std::vector m_PlayerSpawnEvents; void parseSpawnEvents(); // Save for children @@ -101,9 +105,9 @@ public: void parseEntityDeletion(Packet& packet); void parsePlayerDamage(Packet& packet); void parseComponentDeletion(Packet& packet); + void parseDoubleJump(Packet& packet); void InterpolateFields(Packet & packet, const ComponentInfo & componentInfo, const EntityID & entityID, const std::string & componentType); void parseSnapshot(Packet& packet); - void UpdateLocalCapturePointHUD(EntityWrapper capturePointHUD); void identifyPacketLoss(); void hasServerTimedOut(); EntityID createPlayer(); @@ -127,11 +131,10 @@ public: EventRelay m_EPlayerSpawned; bool OnPlayerSpawned(const Events::PlayerSpawned& e); EventRelay< Client, Events::SearchForServers> m_ESearchForServers; + EventRelay m_EDoubleJump; + bool OnDoubleJump(Events::DoubleJump & e); bool OnSearchForServers(const Events::SearchForServers& e); -private: - UDPClient m_Unreliable; UDPClient m_ServerlistRequest; - TCPClient m_Reliable; std::vector m_Serverlist; bool m_SearchingForServers = false; std::clock_t m_StartSearchTime; diff --git a/include/Engine/Network/MessageType.h b/include/Engine/Network/MessageType.h index 93695063..00a2a91f 100644 --- a/include/Engine/Network/MessageType.h +++ b/include/Engine/Network/MessageType.h @@ -19,6 +19,7 @@ enum class MessageType EntityDeleted, ComponentDeleted, PlayerTransform, + OnDoubleJump, ServerlistRequest, Invalid }; diff --git a/include/Engine/Network/Server.h b/include/Engine/Network/Server.h index 542792b2..aac4e4c8 100644 --- a/include/Engine/Network/Server.h +++ b/include/Engine/Network/Server.h @@ -8,7 +8,6 @@ #include "Network/TCPServer.h" #include "Network/UDPServer.h" -#include "Network/UDPClient.h" //LOL #include "Network/MessageType.h" #include "Network/PlayerDefinition.h" #include "Core/World.h" @@ -18,6 +17,7 @@ #include "Core/EPlayerDamage.h" #include "Network/EPlayerDisconnected.h" #include "Core/EPlayerSpawned.h" +#include "../Game/Events/EDoubleJump.h" #include "Core/EEntityDeleted.h" #include "Core/EComponentDeleted.h" @@ -81,8 +81,9 @@ private: void parseOnInputCommand(Packet& packet); void parseClientPing(); void parsePing(); - void parseUDPConnect(Packet & packet); - void parseTCPConnect(Packet & packet); + bool parseDoubleJump(Packet& packet); + void parseUDPConnect(Packet& packet); + void parseTCPConnect(Packet& packet); void parseDisconnect(); void parseServerlistRequest(boost::asio::ip::udp::endpoint endpoint); bool shouldSendToClient(EntityWrapper childEntity); diff --git a/include/Engine/Network/TCPServer.h b/include/Engine/Network/TCPServer.h index 66caef08..55631a22 100644 --- a/include/Engine/Network/TCPServer.h +++ b/include/Engine/Network/TCPServer.h @@ -25,10 +25,9 @@ private: std::unique_ptr acceptor; boost::shared_ptr lastReceivedSocket; - void handle_accept(boost::shared_ptr socket, - int& nextPlayerID, std::map& connectedPlayers, - const boost::system::error_code& error); int readBuffer(PlayerDefinition& playerDefinition); + PlayerID getPlayerIDFromEndpoint(const std::map& connectedPlayers, + boost::asio::ip::address address, unsigned short port); int GetPort(); std::string GetAddress(); int m_Port = 0; diff --git a/include/Game/Events/EDoubleJump.h b/include/Game/Events/EDoubleJump.h index 767d5b39..f5cad1fd 100644 --- a/include/Game/Events/EDoubleJump.h +++ b/include/Game/Events/EDoubleJump.h @@ -8,7 +8,7 @@ namespace Events struct DoubleJump : public Event { - + EntityID entityID; }; } diff --git a/include/Game/Systems/PlayerMovementSystem.h b/include/Game/Systems/PlayerMovementSystem.h index d9006504..92aa1915 100644 --- a/include/Game/Systems/PlayerMovementSystem.h +++ b/include/Game/Systems/PlayerMovementSystem.h @@ -34,9 +34,13 @@ private: glm::vec3 m_LastPosition = glm::vec3(); // The logic for making the sound play when player is moving void playerStep(double dt); + // Spawn a hexagon at origin of an Entity + void spawnHexagon(EntityWrapper target); EventRelay m_EPlayerSpawned; bool OnPlayerSpawned(Events::PlayerSpawned& e); + EventRelay m_EDoubleJump; + bool PlayerMovementSystem::OnDoubleJump(Events::DoubleJump & e); void updateMovementControllers(double dt); void updateVelocity(EntityWrapper player, double dt); diff --git a/resources/Schema/Components/Physics.xml b/resources/Schema/Components/Physics.xml index 84b6aba3..6cb73c75 100644 --- a/resources/Schema/Components/Physics.xml +++ b/resources/Schema/Components/Physics.xml @@ -2,7 +2,6 @@ true - false 0.33 diff --git a/resources/Schema/Components/Physics.xsd b/resources/Schema/Components/Physics.xsd index 206e2a23..7fed1fb5 100644 --- a/resources/Schema/Components/Physics.xsd +++ b/resources/Schema/Components/Physics.xsd @@ -13,7 +13,6 @@ m/s^2 - The largest height of a "stair-step" that can be walked over diff --git a/resources/Schema/Entities/Player.xml b/resources/Schema/Entities/Player.xml index 7a5d2eb4..4f012955 100644 --- a/resources/Schema/Entities/Player.xml +++ b/resources/Schema/Entities/Player.xml @@ -13,7 +13,6 @@ - diff --git a/resources/Schema/Entities/PlayerRed.xml b/resources/Schema/Entities/PlayerRed.xml index cd01632e..d56fa3c1 100644 --- a/resources/Schema/Entities/PlayerRed.xml +++ b/resources/Schema/Entities/PlayerRed.xml @@ -13,7 +13,6 @@ - diff --git a/src/Engine/Collision/CollisionSystem.cpp b/src/Engine/Collision/CollisionSystem.cpp index fcc3665f..9689bf13 100644 --- a/src/Engine/Collision/CollisionSystem.cpp +++ b/src/Engine/Collision/CollisionSystem.cpp @@ -16,51 +16,51 @@ void CollisionSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& c EntityAABB& boxA = *boundingBox; bool everHitTheGround = false; - glm::vec3 size = boxA.Size(); - float diameter = std::min(size.x, size.z); - glm::vec3 prevOrigin = (glm::vec3)cPhysics["PrevOrigin"]; - glm::vec3 toCurrentPos = boxA.Origin() - prevOrigin; - float rayLength = glm::length(toCurrentPos) + 0.5f*diameter; - //If the entity has moved farther than the size of its box, we need to handle it specially. - bool traceCollision = rayLength > diameter; - //hack solution: If prevOrigin is less than -9000 in all dimensions, - //then it means it is not set, i.e. this is the first collision check for the entity. - if (traceCollision && glm::any(glm::greaterThan((glm::vec3)cPhysics["PrevOrigin"], glm::vec3(-9000.f)))) { - Ray ray(prevOrigin, toCurrentPos); - m_OctreeResult.clear(); - m_Octree->ObjectsPossiblyHitByRay(ray, m_OctreeResult); - for (auto& boxB : m_OctreeResult) { - if (boxA.Entity == boxB.Entity) { - continue; - } - bool hit; - float dist; - if (boxB.Entity.HasComponent("Model")) { - RawModel* model; - std::string res = (std::string)boxB.Entity["Model"]["Resource"]; - try { - model = ResourceManager::Load(res); - } catch (const std::exception&) { + auto prevPosIt = m_PrevPositions.find(entity); + if (prevPosIt != m_PrevPositions.end()) { + glm::vec3 size = boxA.Size(); + float diameter = std::min(size.x, size.z); + glm::vec3 prevOrigin = prevPosIt->second; + glm::vec3 toCurrentPos = boxA.Origin() - prevOrigin; + float rayLength = glm::length(toCurrentPos) + 0.5f*diameter; + //If the entity has moved farther than the size of its box, we need to handle it specially. + if (rayLength > diameter) { + Ray ray(prevOrigin, toCurrentPos); + m_OctreeResult.clear(); + m_Octree->ObjectsPossiblyHitByRay(ray, m_OctreeResult); + for (auto& boxB : m_OctreeResult) { + if (boxA.Entity == boxB.Entity) { continue; } - float u, v; - hit = Collision::RayVsModel(ray, model->Vertices(), model->m_Indices, Transform::ModelMatrix(boxB.Entity), dist, u, v); - } else { - hit = Collision::RayVsAABB(ray, boxB, dist); - } - if (hit && dist < rayLength) { - //Set the entity to where it was colliding, minus the maximum box size. - //TODO: Perhaps this should be done slightly more properly. - glm::vec3 newOriginPos = ray.Origin() + (dist - 0.707107f*diameter) * ray.Direction(); - glm::vec3 resolve = newOriginPos - boxA.Origin(); - (glm::vec3&)cTransform["Position"] += resolve; - boxA = *Collision::EntityAbsoluteAABB(entity); - if (resolve.y > 0) { - everHitTheGround = true; - (bool)cPhysics["IsOnGround"] = true; - ((glm::vec3&)cPhysics["Velocity"]).y = 0.f; + bool hit; + float dist; + if (boxB.Entity.HasComponent("Model")) { + RawModel* model; + std::string res = (std::string)boxB.Entity["Model"]["Resource"]; + try { + model = ResourceManager::Load(res); + } catch (const std::exception&) { + continue; + } + float u, v; + hit = Collision::RayVsModel(ray, model->Vertices(), model->m_Indices, Transform::ModelMatrix(boxB.Entity), dist, u, v); + } else { + hit = Collision::RayVsAABB(ray, boxB, dist); + } + if (hit && dist < rayLength) { + //Set the entity to where it was colliding, minus the maximum box size. + //TODO: Perhaps this should be done slightly more properly. + glm::vec3 newOriginPos = ray.Origin() + (dist - 0.707107f*diameter) * ray.Direction(); + glm::vec3 resolve = newOriginPos - boxA.Origin(); + (glm::vec3&)cTransform["Position"] += resolve; + boxA = *Collision::EntityAbsoluteAABB(entity); + if (resolve.y > 0) { + everHitTheGround = true; + (bool)cPhysics["IsOnGround"] = true; + ((glm::vec3&)cPhysics["Velocity"]).y = 0.f; + } + break; } - break; } } } @@ -90,6 +90,7 @@ void CollisionSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& c float verticalStepHeight = (float)(double)cPhysics["VerticalStepHeight"]; if (Collision::AABBvsTriangles(boxA, model->Vertices(), model->m_Indices, modelMatrix, inOutVelocity, verticalStepHeight, isOnGround, resolutionVector)) { (glm::vec3&)cTransform["Position"] += resolutionVector; + boxA = *Collision::EntityAbsoluteAABB(entity); cPhysics["Velocity"] = inOutVelocity; if (isOnGround) { everHitTheGround = true; @@ -99,6 +100,7 @@ void CollisionSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& c } else if (Collision::AABBVsAABB(boxA, boxB, resolutionVector)) { //Enter here if boxB has no Model. (glm::vec3&)cTransform["Position"] += resolutionVector; + boxA = *Collision::EntityAbsoluteAABB(entity); if (resolutionVector.y > 0) { everHitTheGround = true; (bool)cPhysics["IsOnGround"] = true; @@ -112,5 +114,5 @@ void CollisionSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& c (bool)cPhysics["IsOnGround"] = false; } - (glm::vec3&)cPhysics["PrevOrigin"] = boxA.Origin(); + m_PrevPositions[entity] = boxA.Origin(); } diff --git a/src/Engine/Core/EntityWrapper.cpp b/src/Engine/Core/EntityWrapper.cpp index 4b45b8d0..ace1f4a7 100644 --- a/src/Engine/Core/EntityWrapper.cpp +++ b/src/Engine/Core/EntityWrapper.cpp @@ -51,6 +51,17 @@ EntityWrapper EntityWrapper::FirstParentWithComponent(const std::string& compone return EntityWrapper::Invalid; } +EntityWrapper EntityWrapper::Clone(EntityWrapper parent /*= Invalid*/) +{ + if (!Valid()) { + return EntityWrapper::Invalid; + } + + EntityWrapper clone = cloneRecursive(*this, EntityWrapper::Invalid); + this->World->SetParent(clone.ID, parent.ID); + return clone; +} + bool EntityWrapper::IsChildOf(EntityWrapper potentialParent) { EntityWrapper entity = *this; @@ -111,7 +122,7 @@ EntityWrapper EntityWrapper::firstChildByNameRecursive(const std::string& name, return EntityWrapper::Invalid; } - auto itPair = this->World->GetChildren(parent); + auto itPair = this->World->GetDirectChildren(parent); if (itPair.first == itPair.second) { return EntityWrapper::Invalid; } @@ -131,3 +142,27 @@ EntityWrapper EntityWrapper::firstChildByNameRecursive(const std::string& name, return EntityWrapper::Invalid; } +EntityWrapper EntityWrapper::cloneRecursive(EntityWrapper entity, EntityWrapper parent) +{ + EntityWrapper clone = EntityWrapper(entity.World, entity.World->CreateEntity(parent.ID)); + entity.World->SetName(clone.ID, entity.Name()); + + // Clone components + for (auto& kv : entity.World->GetComponentPools()) { + if (kv.second->KnowsEntity(entity.ID)) { + ComponentWrapper c1 = kv.second->GetByEntity(entity.ID); + ComponentWrapper c2 = entity.World->AttachComponent(clone.ID, kv.first); + c1.Copy(c2); + } + } + + // Clone children + auto children = entity.World->GetDirectChildren(entity.ID); + for (auto it = children.first; it != children.second; ++it) { + EntityWrapper child(entity.World, it->second); + cloneRecursive(child, clone); + } + + return clone; +} + diff --git a/src/Engine/Core/World.cpp b/src/Engine/Core/World.cpp index 8788a92e..9b323ff4 100644 --- a/src/Engine/Core/World.cpp +++ b/src/Engine/Core/World.cpp @@ -127,7 +127,7 @@ void World::SetParent(EntityID entity, EntityID parent) m_EntityChildren.insert(std::make_pair(parent, entity)); } -const std::pair::const_iterator, std::unordered_multimap::const_iterator> World::GetChildren(EntityID entity) +const std::pair::const_iterator, std::unordered_multimap::const_iterator> World::GetDirectChildren(EntityID entity) { return m_EntityChildren.equal_range(entity); } diff --git a/src/Engine/Editor/EditorGUI.cpp b/src/Engine/Editor/EditorGUI.cpp index 70775a2b..f2690f13 100644 --- a/src/Engine/Editor/EditorGUI.cpp +++ b/src/Engine/Editor/EditorGUI.cpp @@ -598,6 +598,19 @@ bool EditorGUI::OnKeyDown(const Events::KeyDown& e) entityImport(m_World); } + if (e.ModCtrl && e.KeyCode == GLFW_KEY_C) { + m_CopyTarget = m_CurrentSelection; + } + + if (e.ModCtrl && e.KeyCode == GLFW_KEY_V) { + if (m_OnEntityPaste != nullptr) { + EntityWrapper copy = m_OnEntityPaste(m_CopyTarget, m_CurrentSelection); + if (copy != EntityWrapper::Invalid) { + SelectEntity(copy); + } + } + } + if (e.KeyCode == GLFW_KEY_DELETE) { if (m_CurrentSelection.Valid()) { entityDelete(m_CurrentSelection); diff --git a/src/Engine/Editor/EditorSystem.cpp b/src/Engine/Editor/EditorSystem.cpp index 97ea9d53..4bee1427 100644 --- a/src/Engine/Editor/EditorSystem.cpp +++ b/src/Engine/Editor/EditorSystem.cpp @@ -28,6 +28,7 @@ EditorSystem::EditorSystem(SystemParams params, IRenderer* renderer, RenderFrame m_EditorGUI->SetEntityDeleteCallback(std::bind(&EditorSystem::OnEntityDelete, this, std::placeholders::_1)); m_EditorGUI->SetEntityChangeParentCallback(std::bind(&EditorSystem::OnEntityChangeParent, this, std::placeholders::_1, std::placeholders::_2)); m_EditorGUI->SetEntityChangeNameCallback(std::bind(&EditorSystem::OnEntityChangeName, this, std::placeholders::_1, std::placeholders::_2)); + m_EditorGUI->SetEntityPasteCallback(std::bind(&EditorSystem::OnEntityPaste, this, std::placeholders::_1, std::placeholders::_2)); m_EditorGUI->SetComponentAttachCallback(std::bind(&EditorSystem::OnComponentAttach, this, std::placeholders::_1, std::placeholders::_2)); m_EditorGUI->SetComponentDeleteCallback(std::bind(&EditorSystem::OnComponentDelete, this, std::placeholders::_1, std::placeholders::_2)); m_EditorGUI->SetWidgetModeCallback(std::bind(&EditorSystem::setWidgetMode, this, std::placeholders::_1)); @@ -160,6 +161,11 @@ void EditorSystem::OnEntityChangeName(EntityWrapper entity, const std::string& n } } +EntityWrapper EditorSystem::OnEntityPaste(EntityWrapper entityToCopy, EntityWrapper parent) +{ + return entityToCopy.Clone(parent); +} + void EditorSystem::OnComponentAttach(EntityWrapper entity, const std::string& componentType) { if (entity.Valid()) { diff --git a/src/Engine/Network/Client.cpp b/src/Engine/Network/Client.cpp index 903cd929..d8da7e16 100644 --- a/src/Engine/Network/Client.cpp +++ b/src/Engine/Network/Client.cpp @@ -32,6 +32,7 @@ void Client::Connect(std::string address, int port) EVENT_SUBSCRIBE_MEMBER(m_EInputCommand, &Client::OnInputCommand); EVENT_SUBSCRIBE_MEMBER(m_EPlayerDamage, &Client::OnPlayerDamage); EVENT_SUBSCRIBE_MEMBER(m_EPlayerSpawned, &Client::OnPlayerSpawned); + EVENT_SUBSCRIBE_MEMBER(m_EDoubleJump, &Client::OnDoubleJump); EVENT_SUBSCRIBE_MEMBER(m_ESearchForServers, &Client::OnSearchForServers); auto config = ResourceManager::Load("Config.ini"); m_Address = address; @@ -140,6 +141,9 @@ void Client::parseMessageType(Packet& packet) case MessageType::OnPlayerDamage: parsePlayerDamage(packet); break; + case MessageType::OnDoubleJump: + parseDoubleJump(packet); + break; default: break; } @@ -257,8 +261,14 @@ void Client::parseEntityDeletion(Packet & packet) if (m_ServerIDToClientID.find(entityToDelete) != m_ServerIDToClientID.end()) { EntityID localEntity = m_ServerIDToClientID.at(entityToDelete); if (m_World->ValidEntity(localEntity)) { - m_World->DeleteEntity(localEntity); - deleteFromServerClientMaps(entityToDelete, localEntity); + if (m_World->HasComponent(localEntity,"Player")) { + Events::PlayerDeath e; + e.Player = EntityWrapper(m_World, localEntity); + m_EventBroker->Publish(e); + } else { + m_World->DeleteEntity(localEntity); + deleteFromServerClientMaps(entityToDelete, localEntity); + } } } } @@ -272,6 +282,20 @@ void Client::parseComponentDeletion(Packet & packet) } } +void Client::parseDoubleJump(Packet & packet) +{ + EntityID serverID = packet.ReadPrimitive(); + if (!serverClientMapsHasEntity(serverID)) { + return; + } + Events::DoubleJump e; + e.entityID = m_ServerIDToClientID.at(serverID); + // If player is local player do not publish to prevent infinite feedback loop + if (e.entityID != m_LocalPlayer.ID) { + m_EventBroker->Publish(e); + } +} + void Client::updateFields(Packet& packet, const ComponentInfo& componentInfo, const EntityID& entityID) { for (auto field : componentInfo.FieldsInOrder) { @@ -348,9 +372,7 @@ void Client::parseSnapshot(Packet& packet) EntityWrapper localEntity(m_World, localEntityID); // Update entity if (m_World->HasComponent(localEntityID, componentType)) { - if (localEntity.Name() == "CapturePointHUD") { - UpdateLocalCapturePointHUD(localEntity); - } + // TODO Fix memory leak here SharedComponentWrapper newComponent = createSharedComponent(packet, localEntityID, componentInfo); bool shouldApply = true; // Apply potential filter function @@ -361,6 +383,7 @@ void Client::parseSnapshot(Packet& packet) ComponentWrapper currentComponent = m_World->GetComponent(localEntityID, componentType); memcpy(currentComponent.Data, newComponent.Data, componentInfo.Stride); } + //if (localEntity != m_LocalPlayer && !localEntity.IsChildOf(m_LocalPlayer)) { // updateFields(packet, componentInfo, localEntityID); //} else { @@ -377,7 +400,11 @@ void Client::parseSnapshot(Packet& packet) if (serverParentID == EntityID_Invalid) { newLocalEntityID = m_World->CreateEntity(EntityID_Invalid); } else { - newLocalEntityID = m_World->CreateEntity(m_ServerIDToClientID.at(serverParentID)); + if (serverClientMapsHasEntity(serverParentID)) { + newLocalEntityID = m_World->CreateEntity(m_ServerIDToClientID.at(serverParentID)); + } else { + newLocalEntityID = m_World->CreateEntity(EntityID_Invalid); + } } m_World->SetName(newLocalEntityID, serverEntityName); insertIntoServerClientMaps(serverEntityID, newLocalEntityID); @@ -387,26 +414,16 @@ void Client::parseSnapshot(Packet& packet) } // Parent logic // This should be enough beacause we know that the entities arives in pre-order (there will always be a parent) - if (serverParentID != EntityID_Invalid) { + if (serverParentID != EntityID_Invalid && serverClientMapsHasEntity(serverParentID)) { EntityID localEntityID = m_ServerIDToClientID.at(serverEntityID); - m_World->SetParent(localEntityID, m_ServerIDToClientID.at(serverParentID)); + if (m_World->GetParent(localEntityID) != m_ServerIDToClientID.at(serverParentID)) { + m_World->SetParent(localEntityID, m_ServerIDToClientID.at(serverParentID)); + } } } parseSpawnEvents(); } - -void Client::UpdateLocalCapturePointHUD(EntityWrapper capturePointHUD) -{ - //auto children = m_World->GetChildren(capturePointHUD.ID); - //for (auto it = children.first; it != children.second; it++) { - // it->first - //} - // - //EntityWrapper& localHUD = m_LocalPlayer.FirstChildByName("HUD").FirstChildByName("CapturePointHUD"); - //m_World->GetComponentPools() -} - void Client::disconnect() { m_IsConnected = false; @@ -469,6 +486,11 @@ bool Client::OnPlayerDamage(const Events::PlayerDamage & e) if (e.Inflictor != m_LocalPlayer) { return false; } + // Could this happen? + //if (!clientServerMapsHasEntity(e.Inflictor.ID) + // || !clientServerMapsHasEntity(e.Victim.ID)) { + // return; + //} Packet packet(MessageType::OnPlayerDamage, m_SendPacketID); packet.WritePrimitive(m_ClientIDToServerID.at(e.Inflictor.ID)); @@ -503,7 +525,7 @@ void Client::parsePlayerDamage(Packet& packet) Events::PlayerDamage e; PlayerID victimID = packet.ReadPrimitive(); PlayerID inflictorID = packet.ReadPrimitive(); - if(!serverClientMapsHasEntity(victimID) || !serverClientMapsHasEntity(inflictorID)){ + if (!serverClientMapsHasEntity(victimID) || !serverClientMapsHasEntity(inflictorID)) { return; } e.Inflictor = EntityWrapper(m_World, m_ServerIDToClientID.at(victimID)); @@ -515,6 +537,17 @@ void Client::parsePlayerDamage(Packet& packet) } } +bool Client::OnDoubleJump(Events::DoubleJump & e) +{ + if (!clientServerMapsHasEntity(e.entityID) || e.entityID != m_LocalPlayer.ID) { + return false; + } + Packet packet(MessageType::OnDoubleJump); + packet.WritePrimitive(m_ClientIDToServerID.at(e.entityID)); + m_Reliable.Send(packet); + return true; +} + void Client::sendLocalPlayerTransform() { if (!m_LocalPlayer.Valid()) { diff --git a/src/Engine/Network/Server.cpp b/src/Engine/Network/Server.cpp index 8783a7b0..7c614cee 100644 --- a/src/Engine/Network/Server.cpp +++ b/src/Engine/Network/Server.cpp @@ -29,9 +29,8 @@ Server::~Server() void Server::Update() { - PlayerDefinition pd; - m_Reliable.AcceptNewConnections(m_NextPlayerID, m_ConnectedPlayers); + for (auto& kv : m_ConnectedPlayers) { while (kv.second.TCPSocket->available()) { // Packet will get real data in receive @@ -47,6 +46,7 @@ void Server::Update() } } + PlayerDefinition pd; while (m_Unreliable.IsSocketAvailable()) { // Packet will get real data in receive Packet packet(MessageType::Invalid); @@ -65,7 +65,7 @@ void Server::Update() PlayerDefinition localArea; localArea.Endpoint = boost::asio::ip::udp::endpoint(); m_ServerlistRequest.Receive(packet, localArea); - if(packet.GetMessageType() == MessageType::ServerlistRequest) { + if (packet.GetMessageType() == MessageType::ServerlistRequest) { packet.ReadPrimitive(); // Pop size packet.ReadPrimitive(); // Pop MsgType packet.ReadPrimitive(); // Pop packet ID @@ -76,7 +76,7 @@ void Server::Update() } // Check if players have disconnected - for (int i = 0; i < m_PlayersToDisconnect.size(); i++) { + for (int i = 0; i < m_PlayersToDisconnect.size(); i++) { disconnect(m_PlayersToDisconnect.at(i)); } m_PlayersToDisconnect.clear(); @@ -136,7 +136,10 @@ void Server::parseMessageType(Packet& packet) parseOnPlayerDamage(packet); break; case MessageType::PlayerTransform: - parsePlayerTransform(packet); + parsePlayerTransform(packet); + break; + case MessageType::OnDoubleJump: + parseDoubleJump(packet); break; default: break; @@ -183,7 +186,7 @@ void Server::addInputCommandsToPacket(Packet& packet) void Server::addPlayersToPacket(Packet & packet, EntityID entityID) { - auto itPair = m_World->GetChildren(entityID); + auto itPair = m_World->GetDirectChildren(entityID); std::unordered_map worldComponentPools = m_World->GetComponentPools(); // Loop through every child for (auto it = itPair.first; it != itPair.second; it++) { @@ -191,49 +194,47 @@ void Server::addPlayersToPacket(Packet & packet, EntityID entityID) // HACK: Only sync players for now, since the map turned out to be TOO LARGE to send in one snapshot and Simon's computer shits itself // HACK: Also checked CapturePointHUD for now. (this would get out of sync); EntityWrapper childEntity(m_World, childEntityID); - if (!shouldSendToClient(childEntity)) { - continue; - } - - // Write EntityID and parentsID and Entity name - packet.WritePrimitive(childEntityID); - packet.WritePrimitive(entityID); - packet.WriteString(m_World->GetName(childEntityID)); - // Write components to child - int numberOfComponents = 0; - for (auto& i : worldComponentPools) { - if (i.second->KnowsEntity(childEntityID)) { - numberOfComponents++; + if (shouldSendToClient(childEntity)) { + // Write EntityID and parentsID and Entity name + packet.WritePrimitive(childEntityID); + packet.WritePrimitive(entityID); + packet.WriteString(m_World->GetName(childEntityID)); + // Write components to child + int numberOfComponents = 0; + for (auto& i : worldComponentPools) { + if (i.second->KnowsEntity(childEntityID)) { + numberOfComponents++; + } } - } - // Write how many components should be read - packet.WritePrimitive(numberOfComponents); - for (auto& i : worldComponentPools) { - // If the entity exist in the pool - if (i.second->KnowsEntity(childEntityID)) { - ComponentWrapper componentWrapper = i.second->GetByEntity(childEntityID); - // ComponentType - packet.WriteString(componentWrapper.Info.Name); - // Loop through fields - for (auto& componentField : componentWrapper.Info.FieldsInOrder) { - ComponentInfo::Field_t fieldInfo = componentWrapper.Info.Fields.at(componentField); - if (fieldInfo.Type == "string") { - std::string& value = componentWrapper[componentField]; - packet.WriteString(value); - } else { - packet.WriteData(componentWrapper.Data + fieldInfo.Offset, fieldInfo.Stride); + // Write how many components should be read + packet.WritePrimitive(numberOfComponents); + for (auto& i : worldComponentPools) { + // If the entity exist in the pool + if (i.second->KnowsEntity(childEntityID)) { + ComponentWrapper componentWrapper = i.second->GetByEntity(childEntityID); + // ComponentType + packet.WriteString(componentWrapper.Info.Name); + // Loop through fields + for (auto& componentField : componentWrapper.Info.FieldsInOrder) { + ComponentInfo::Field_t fieldInfo = componentWrapper.Info.Fields.at(componentField); + if (fieldInfo.Type == "string") { + std::string& value = componentWrapper[componentField]; + packet.WriteString(value); + } else { + packet.WriteData(componentWrapper.Data + fieldInfo.Offset, fieldInfo.Stride); + } } } } } // Go to to your children - addChildrenToPacket(packet, childEntityID); + addPlayersToPacket(packet, childEntityID); } } void Server::addChildrenToPacket(Packet & packet, EntityID entityID) { - auto itPair = m_World->GetChildren(entityID); + auto itPair = m_World->GetDirectChildren(entityID); std::unordered_map worldComponentPools = m_World->GetComponentPools(); // Loop through every child for (auto it = itPair.first; it != itPair.second; it++) { @@ -343,7 +344,7 @@ void Server::parseTCPConnect(Packet & packet) // Read packet ID m_PreviousPacketID = m_PacketID; // Set previous packet id m_PacketID = packet.ReadPrimitive(); //Read new packet id - + LOG_INFO("Parsing connections"); // Check if player is already connected // Ska vara till lagd i TCPServer receive @@ -455,8 +456,7 @@ bool Server::OnInputCommand(const Events::InputCommand & e) } isReadingData = !isReadingData; m_SaveDataTimer = std::clock(); - } - else if (e.Command == "KickPlayer" && e.Value > 0) { + } else if (e.Command == "KickPlayer" && e.Value > 0) { kick(0); } @@ -507,7 +507,7 @@ bool Server::OnPlayerDamage(const Events::PlayerDamage& e) packet.WritePrimitive(e.Damage); reliableBroadcast(packet); - return false; + return true; } void Server::parseClientPing() @@ -536,6 +536,12 @@ void Server::parsePing() } } +bool Server::parseDoubleJump(Packet & packet) +{ + reliableBroadcast(packet); + return true; +} + void Server::parseOnInputCommand(Packet& packet) { PlayerID player = -1; @@ -595,8 +601,15 @@ void Server::parsePlayerTransform(Packet& packet) bool Server::shouldSendToClient(EntityWrapper childEntity) { + auto children = m_World->GetDirectChildren(childEntity.ID); + for (auto it = children.first; it != children.second; it++) { + EntityWrapper child(m_World, it->second); + if(child.HasComponent("CapturePoint")) { + return true; + } + } return childEntity.HasComponent("Player") || childEntity.FirstParentWithComponent("Player").Valid() - || childEntity.HasComponent("CapturePoint") || childEntity.FirstParentWithComponent("CapturePoint").Valid(); + || childEntity.HasComponent("CapturePoint"); } PlayerID Server::GetPlayerIDFromEndpoint() diff --git a/src/Engine/Network/TCPServer.cpp b/src/Engine/Network/TCPServer.cpp index 24a0b2c1..acd3d6d0 100644 --- a/src/Engine/Network/TCPServer.cpp +++ b/src/Engine/Network/TCPServer.cpp @@ -4,6 +4,8 @@ using namespace boost::asio::ip; TCPServer::TCPServer() { acceptor = std::unique_ptr(new tcp::acceptor(m_IOService, tcp::endpoint(tcp::v4(), 27666))); + // Make the acceptor non-blocking so we wont get stuck in AcceptNewConnections(). + acceptor->non_blocking(true); m_Port = GetPort(); m_Address = GetAddress(); } @@ -13,14 +15,24 @@ TCPServer::~TCPServer() void TCPServer::AcceptNewConnections(int& nextPlayerID, std::map& connectedPlayers) { + boost::system::error_code error; boost::shared_ptr newSocket = boost::shared_ptr(new tcp::socket(m_IOService)); - m_IOService.poll(); - acceptor->async_accept(*newSocket, - boost::bind(&TCPServer::handle_accept, this, newSocket, boost::ref(nextPlayerID), boost::ref(connectedPlayers), - boost::asio::placeholders::error)); + acceptor->accept(*newSocket, error); + // If no error occured add new tcp connection + if (!error) { + // Add tcp socket to connections + boost::asio::ip::tcp::no_delay option(true); + newSocket->set_option(option); + PlayerDefinition pd; + pd.StopTime = std::clock(); + pd.TCPSocket = newSocket; + pd.TCPAddress = newSocket.get()->remote_endpoint().address(); + pd.TCPPort = newSocket.get()->remote_endpoint().port(); + connectedPlayers[nextPlayerID++] = pd; + } } -PlayerID GetPlayerIDFromEndpoint(const std::map& connectedPlayers, +PlayerID TCPServer::getPlayerIDFromEndpoint(const std::map& connectedPlayers, boost::asio::ip::address address, unsigned short port) { for (auto& kv : connectedPlayers) { @@ -32,24 +44,6 @@ PlayerID GetPlayerIDFromEndpoint(const std::map& con return -1; } -void TCPServer::handle_accept(boost::shared_ptr socket, - int& nextPlayerID, std::map& connectedPlayers, - const boost::system::error_code& error) -{ - if (!error && GetPlayerIDFromEndpoint(connectedPlayers, socket->remote_endpoint().address(), - socket->remote_endpoint().port()) == -1) { - // Add tcp socket to connections - boost::asio::ip::tcp::no_delay option(true); - socket->set_option(option); - PlayerDefinition pd; - pd.StopTime = std::clock(); - pd.TCPSocket = socket; - pd.TCPAddress = socket.get()->remote_endpoint().address(); - pd.TCPPort = socket.get()->remote_endpoint().port(); - connectedPlayers[nextPlayerID++] = pd; - } -} - void TCPServer::Send(Packet & packet, PlayerDefinition & playerDefinition) { packet.UpdateSize(); diff --git a/src/Engine/Rendering/CubeMapPass.cpp b/src/Engine/Rendering/CubeMapPass.cpp index 75f5e1c9..e2a55b74 100644 --- a/src/Engine/Rendering/CubeMapPass.cpp +++ b/src/Engine/Rendering/CubeMapPass.cpp @@ -17,6 +17,7 @@ void CubeMapPass::LoadTextures(std::string input) m_CubeMapTextures.push_back(img); } GenerateCubeMapTexture(); + m_PreviusCubeMapTexture = input; } } diff --git a/src/Game/Systems/CapturePointSystem.cpp b/src/Game/Systems/CapturePointSystem.cpp index b45f6ced..c99a36a6 100644 --- a/src/Game/Systems/CapturePointSystem.cpp +++ b/src/Game/Systems/CapturePointSystem.cpp @@ -6,9 +6,11 @@ CapturePointSystem::CapturePointSystem(SystemParams params) , PureSystem("CapturePoint") { //subscribe/listenTo playerdamage,healthpickup events (using the eventBroker) - EVENT_SUBSCRIBE_MEMBER(m_ETriggerTouch, &CapturePointSystem::OnTriggerTouch); - EVENT_SUBSCRIBE_MEMBER(m_ETriggerLeave, &CapturePointSystem::OnTriggerLeave); - EVENT_SUBSCRIBE_MEMBER(m_ECaptured, &CapturePointSystem::OnCaptured); + if (!IsClient) { + EVENT_SUBSCRIBE_MEMBER(m_ETriggerTouch, &CapturePointSystem::OnTriggerTouch); + EVENT_SUBSCRIBE_MEMBER(m_ETriggerLeave, &CapturePointSystem::OnTriggerLeave); + EVENT_SUBSCRIBE_MEMBER(m_ECaptured, &CapturePointSystem::OnCaptured); + } } @@ -16,6 +18,9 @@ CapturePointSystem::CapturePointSystem(SystemParams params) //NOTE: needs to run each frame, since we're possibly modifying the captureTimer for the capturePoints by dt void CapturePointSystem::UpdateComponent(EntityWrapper& capturePointEntity, ComponentWrapper& cCapturePoint, double dt) { + if (IsClient) { + return; + } if (m_WinnerWasFound) { return; } diff --git a/src/Game/Systems/PlayerMovementSystem.cpp b/src/Game/Systems/PlayerMovementSystem.cpp index a144dd18..2e2502ec 100644 --- a/src/Game/Systems/PlayerMovementSystem.cpp +++ b/src/Game/Systems/PlayerMovementSystem.cpp @@ -4,6 +4,7 @@ PlayerMovementSystem::PlayerMovementSystem(SystemParams params) : System(params) { EVENT_SUBSCRIBE_MEMBER(m_EPlayerSpawned, &PlayerMovementSystem::OnPlayerSpawned); + EVENT_SUBSCRIBE_MEMBER(m_EDoubleJump, &PlayerMovementSystem::OnDoubleJump); } PlayerMovementSystem::~PlayerMovementSystem() @@ -36,7 +37,6 @@ void PlayerMovementSystem::updateMovementControllers(double dt) if (!player.Valid()) { continue; } - // Aim pitch EntityWrapper cameraEntity = player.FirstChildByName("Camera"); if (cameraEntity.Valid()) { @@ -122,15 +122,14 @@ void PlayerMovementSystem::updateMovementControllers(double dt) if (isOnGround) { controller->SetDoubleJumping(false); } else { + // If IsServer and network is off this will not work if (IsClient) { //put a hexagon at the players feet - auto hexagonEffect = ResourceManager::Load("Schema/Entities/DoubleJumpHexagon.xml"); - EntityFileParser parser(hexagonEffect); - EntityID hexagonEffectID = parser.MergeEntities(m_World); - EntityWrapper hexagonEW = EntityWrapper(m_World, hexagonEffectID); - hexagonEW["Transform"]["Position"] = (glm::vec3)player["Transform"]["Position"]; + spawnHexagon(player); controller->SetDoubleJumping(true); + // Publish event for client to listen to Events::DoubleJump e; + e.entityID = player.ID; m_EventBroker->Publish(e); } } @@ -295,3 +294,26 @@ bool PlayerMovementSystem::OnPlayerSpawned(Events::PlayerSpawned& e) } return true; } + +bool PlayerMovementSystem::OnDoubleJump(Events::DoubleJump & e) +{ + // If entity does not exist, exit + if (!EntityWrapper(m_World, e.entityID).Valid()) { + return false; + } + // If entity IsLocalPlayer, exit + if (e.entityID == m_LocalPlayer.ID) { + return false; + } + spawnHexagon(EntityWrapper(m_World, e.entityID)); +} + +void PlayerMovementSystem::spawnHexagon(EntityWrapper target) +{ + //put a hexagon at the entitys... feet? + auto hexagonEffect = ResourceManager::Load("Schema/Entities/DoubleJumpHexagon.xml"); + EntityFileParser parser(hexagonEffect); + EntityID hexagonEffectID = parser.MergeEntities(m_World); + EntityWrapper hexagonEW = EntityWrapper(m_World, hexagonEffectID); + hexagonEW["Transform"]["Position"] = (glm::vec3)target["Transform"]["Position"]; +} \ No newline at end of file diff --git a/src/Game/Systems/SpawnerSystem.cpp b/src/Game/Systems/SpawnerSystem.cpp index 90f677fe..6500460f 100644 --- a/src/Game/Systems/SpawnerSystem.cpp +++ b/src/Game/Systems/SpawnerSystem.cpp @@ -36,7 +36,7 @@ EntityWrapper SpawnerSystem::Spawn(EntityWrapper spawner, EntityWrapper parent / } // Find any SpawnPoints existing as children of spawner - auto children = spawner.World->GetChildren(spawner.ID); + auto children = spawner.World->GetDirectChildren(spawner.ID); std::vector spawnPoints; for (auto kv = children.first; kv != children.second; ++kv) { const EntityID& child = kv->second;