P2P multiplayer extended sample removed

Source/Samples/54_P2PMultiplayerExtended/CMakeLists.txt

@@ -1,37 +0,0 @@
-#
-# Copyright (c) 2008-2018 the Urho3D project.
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#
-
-if (NOT URHO3D_NETWORK)
-    return ()
-endif ()
-
-# Define target name
-set (TARGET_NAME 54_P2PMultiplayerExtended)
-
-# Define source files
-define_source_files (EXTRA_H_FILES ${COMMON_SAMPLE_H_FILES})
-
-# Setup target with resource copying
-setup_main_executable ()
-
-# Setup test cases
-setup_test ()

Source/Samples/54_P2PMultiplayerExtended/P2PMultiplayerExtended.cpp

@@ -1,781 +0,0 @@
-//
-// Copyright (c) 2008-2018 the Urho3D project.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-//
-
-#include <Urho3D/Audio/Audio.h>
-#include <Urho3D/Audio/Sound.h>
-#include <Urho3D/Engine/Engine.h>
-#include <Urho3D/Graphics/Graphics.h>
-#include <Urho3D/Graphics/Model.h>
-#include <Urho3D/Graphics/Zone.h>
-#include <Urho3D/Graphics/Octree.h>
-#include <Urho3D/Graphics/StaticModel.h>
-#include <Urho3D/Input/Input.h>
-#include <Urho3D/IO/IOEvents.h>
-#include <Urho3D/IO/Log.h>
-#include <Urho3D/IO/MemoryBuffer.h>
-#include <Urho3D/IO/VectorBuffer.h>
-#include <Urho3D/Network/Network.h>
-#include <Urho3D/Network/NetworkEvents.h>
-#include <Urho3D/Network/HttpRequest.h>
-#include <Urho3D/Network/Protocol.h>
-#include <Urho3D/Physics/CollisionShape.h>
-#include <Urho3D/Physics/PhysicsEvents.h>
-#include <Urho3D/Physics/PhysicsWorld.h>
-#include <Urho3D/Physics/RigidBody.h>
-#include <Urho3D/Resource/ResourceCache.h>
-#include <Urho3D/Scene/Scene.h>
-#include <Urho3D/UI/Button.h>
-#include <Urho3D/UI/Font.h>
-#include <Urho3D/UI/LineEdit.h>
-#include <Urho3D/UI/Text.h>
-#include <Urho3D/UI/Text3D.h>
-#include <Urho3D/UI/UI.h>
-#include <Urho3D/UI/MessageBox.h>
-#include <Urho3D/UI/UIEvents.h>
-#include <Urho3D/Core/CoreEvents.h>
-
-#include "P2PMultiplayerExtended.h"
-
-#include <Urho3D/DebugNew.h>
-
-// Undefine Windows macro, as our Connection class has a function called SendMessage
-#ifdef SendMessage
-#undef SendMessage
-#endif
-
-#ifdef MessageBox
-#undef MessageBox
-#endif
-
-URHO3D_DEFINE_APPLICATION_MAIN(P2PMultiplayer)
-
-static String API_SEARCH_SESSION = "http://master.frameskippers.com/open";
-static String API_NEW_SESSION = "http://master.frameskippers.com/new";
-static String API_REMOVE_SESSION = "http://master.frameskippers.com/delete";
-
-P2PMultiplayer::P2PMultiplayer(Context* context) :
-    Sample(context),
-    gameState_(GameState::IN_MENU)
-{
-    Peer::RegisterObject(context);
-}
-
-void P2PMultiplayer::Start()
-{
-    // Execute base class startup
-    Sample::Start();
-
-    // Enable OS cursor
-    GetSubsystem<Input>()->SetMouseVisible(true);
-
-    // Create the user interface
-    CreateUI();
-
-    CreateScene();
-
-    SetupViewport();
-
-    // Subscribe to UI and network events
-    SubscribeToEvents();
-
-    // Set the mouse mode to use in the sample
-    Sample::InitMouseMode(MM_FREE);
-
-    Init();
-
-    CreatePlayerListWindow();
-}
-
-void P2PMultiplayer::CreateUI()
-{
-    SetLogoVisible(false); // We need the full rendering window
-
-    auto* graphics = GetSubsystem<Graphics>();
-    UIElement* root = GetSubsystem<UI>()->GetRoot();
-    auto* cache = GetSubsystem<ResourceCache>();
-    auto* uiStyle = cache->GetResource<XMLFile>("UI/DefaultStyle.xml");
-    // Set style to the UI root so that elements will inherit it
-    root->SetDefaultStyle(uiStyle);
-
-    int marginTop = 20;
-    searchGame_ = CreateButton("Search for session", 200, IntVector2(20, marginTop));
-    nickname_ = CreateLineEdit("User", 160, IntVector2(240, marginTop));
-    SetRandomSeed(Time::GetSystemTime());
-    nickname_->SetText(nickname_->GetText() + "_" + String(Random(1, 1000)));
-
-	marginTop += 80;
-    clientCount_ = CreateLabel("Connections: 0", IntVector2(20, marginTop));
-
-    statusMessage_ = CreateLabel("", IntVector2(20, -20));
-    SetStatusMessage("Started");
-    statusMessage_->SetAlignment(HA_LEFT, VA_BOTTOM);
-
-    String information = "R - Reset host";
-    information += "\nE - Disconnect";
-    information += "\nTAB - Show player list";
-    information += "\nWASD - move around";
-    information += "\nH - Toggle mouse visible/hidden";
-    information += "\nSpace - Jump";
-
-    info_ = CreateLabel(information, IntVector2(0, 50));
-    info_->SetHorizontalAlignment(HA_RIGHT);
-
-//     No viewports or scene is defined. However, the default zone's fog color controls the fill color
-    GetSubsystem<Renderer>()->GetDefaultZone()->SetFogColor(Color(0.0f, 0.0f, 0.1f));
-}
-
-void P2PMultiplayer::SubscribeToEvents()
-{
-    SubscribeToEvent(E_UPDATE, URHO3D_HANDLER(P2PMultiplayer, HandleUpdate));
-    SubscribeToEvent(searchGame_, "Released", URHO3D_HANDLER(P2PMultiplayer, HandleSearchSession));
-
-    SubscribeToEvent(E_CLIENTCONNECTED, URHO3D_HANDLER(P2PMultiplayer, HandleClientConnected));
-    SubscribeToEvent(E_CLIENTDISCONNECTED, URHO3D_HANDLER(P2PMultiplayer, HandleClientDisconnected));
-    SubscribeToEvent(E_P2PALLREADYCHANGED, URHO3D_HANDLER(P2PMultiplayer, HandleAllReadyChanged));
-    SubscribeToEvent(E_P2PNEWHOST, URHO3D_HANDLER(P2PMultiplayer, HandleNewHost));
-    SubscribeToEvent(E_NETWORKBANNED, URHO3D_HANDLER(P2PMultiplayer, HandleBanned));
-    SubscribeToEvent(E_CLIENTIDENTITY, URHO3D_HANDLER(P2PMultiplayer, HandleClientIdentity));
-    SubscribeToEvent(E_SERVERFULL, URHO3D_HANDLER(P2PMultiplayer, HandleServerFull));
-
-    GetSubsystem<Network>()->RegisterRemoteEvent("GameStart");
-    SubscribeToEvent("GameStart", URHO3D_HANDLER(P2PMultiplayer, HandleGameState));
-}
-
-void P2PMultiplayer::HandleSearchSession(StringHash eventType, VariantMap& eventData)
-{
-    if (GetSubsystem<Network>()->IsServerRunning() || GetSubsystem<Network>()->IsConnectedHost()) {
-        URHO3D_LOGERROR("Already connected to session!");
-        return;
-    }
-    httpRequest_ = GetSubsystem<Network>()->MakeHttpRequest(API_SEARCH_SESSION);
-}
-
-void P2PMultiplayer::StartSession()
-{
-    peers_.Clear();
-    VariantMap identity;
-    identity["Name"] = nickname_->GetText();
-    GetSubsystem<Network>()->StartSession(scene_, identity);
-    SetStatusMessage("Starting P2P session");
-    httpRequest_ = GetSubsystem<Network>()->MakeHttpRequest(API_NEW_SESSION + "?guid=" + GetSubsystem<Network>()->GetGUID() + "&state=" + String((int)gameState_) + "&peers=1");
-
-    SubscribeToEvent(E_P2PSESSIONSTARTED, URHO3D_HANDLER(P2PMultiplayer, HandleSessionStarted));
-    SubscribeToEvent(E_P2PSESSIONJOINED, URHO3D_HANDLER(P2PMultiplayer, HandleSessionJoined));
-}
-
-void P2PMultiplayer::JoinSession(const String& guid)
-{
-    peers_.Clear();
-    VariantMap identity;
-    SetRandomSeed(Time::GetSystemTime());
-    identity["Name"] = nickname_->GetText();
-    GetSubsystem<Network>()->JoinSession(guid, scene_, identity);
-
-    SetStatusMessage("Joining " + guid + " P2P session");
-}
-
-void P2PMultiplayer::HandleSessionStarted(StringHash eventType, VariantMap& eventData)
-{
-    UnsubscribeFromEvent(E_P2PSESSIONSTARTED);
-    SetStatusMessage("P2P Session started");
-    gameState_ = GameState::IN_LOBBY;
-}
-
-void P2PMultiplayer::HandleSessionJoined(StringHash eventType, VariantMap& eventData)
-{
-    SetStatusMessage("Joined P2P Session");
-    gameState_ = GameState::IN_LOBBY;
-}
-
-void P2PMultiplayer::SetStatusMessage(const String& message)
-{
-    String allMessages;
-    for (auto it = messages_.Begin(); it != messages_.End(); ++it) {
-        allMessages += (*it) + "\n";
-    }
-    statusMessage_->SetText("Status: " + allMessages);
-    messages_.Push(message);
-    if (messages_.Size() > 15) {
-        messages_.PopFront();
-    }
-}
-
-void P2PMultiplayer::HandleUpdate(StringHash eventType, VariantMap& eventData)
-{
-    using namespace Update;
-    auto input = GetSubsystem<Input>();
-    float timestep = eventData[P_TIMESTEP].GetFloat();
-    static float gametime;
-    gametime += timestep * 10;
-
-    if (input->GetKeyPress(KEY_R)) {
-        GetSubsystem<Network>()->ResetHost();
-    }
-    if (input->GetKeyPress(KEY_TAB)) {
-        playerList_->SetVisible(!playerList_->IsVisible());
-    }
-    if (input->GetKeyPress(KEY_E)) {
-        GetSubsystem<Network>()->Disconnect(1000);
-        httpRequest_ = GetSubsystem<Network>()->MakeHttpRequest(API_REMOVE_SESSION + "?guid=" + GetSubsystem<Network>()->GetGUID());
-        peers_.Clear();
-
-        GetSubsystem<Input>()->SetMouseVisible(true);
-        GetSubsystem<Input>()->SetMouseGrabbed(false);
-        GetSubsystem<Input>()->SetMouseMode(MouseMode::MM_FREE);
-
-        SetStatusMessage("Disconnected");
-
-        UpdatePlayerList();
-
-        gameState_ = IN_MENU;
-    }
-
-    if (input->GetKeyPress(KEY_H)) {
-        if (input->IsMouseVisible()) {
-            input->SetMouseVisible(false);
-            input->SetMouseGrabbed(true);
-            input->SetMouseMode(MouseMode::MM_WRAP);
-        } else {
-            input->SetMouseVisible(true);
-            input->SetMouseGrabbed(false);
-            input->SetMouseMode(MouseMode::MM_FREE);
-        }
-    }
-
-    if (startGame_ && startCountdown_.GetMSec(false) > 5000) {
-        startGame_ = false;
-        InitPlayers();
-    }
-
-    // Mouse sensitivity as degrees per pixel
-    const float MOUSE_SENSITIVITY = 0.1f;
-
-    // Use this frame's mouse motion to adjust camera node yaw and pitch. Clamp the pitch and only move the camera
-    // when the cursor is hidden
-    IntVector2 mouseMove = input->GetMouseMove();
-    yaw_ += MOUSE_SENSITIVITY * mouseMove.x_;
-    pitch_ += MOUSE_SENSITIVITY * mouseMove.y_;
-    pitch_ = Clamp(pitch_, 1.0f, 90.0f);
-
-    if (gameState_ == IN_GAME) {
-        // Construct new orientation for the camera scene node from yaw and pitch. Roll is fixed to zero
-        cameraNode_->SetRotation(Quaternion(pitch_, yaw_, 0.0f));
-    }
-
-    if (GetSubsystem<Network>()->GetServerConnection()) {
-        Controls controls;
-        // Copy mouse yaw
-        controls.yaw_ = yaw_;
-
-        controls.Set(CTRL_FORWARD, input->GetKeyDown(KEY_W));
-        controls.Set(CTRL_BACK, input->GetKeyDown(KEY_S));
-        controls.Set(CTRL_LEFT, input->GetKeyDown(KEY_A));
-        controls.Set(CTRL_RIGHT, input->GetKeyDown(KEY_D));
-        controls.Set(CTRL_JUMP, input->GetKeyDown(KEY_SPACE));
-        GetSubsystem<Network>()->GetServerConnection()->SetControls(controls);
-    }
-
-    if (timer_.GetMSec(false) > 1000) {
-        timer_.Reset();
-
-        if (startGame_) {
-            int timeRemaining = 5 - (int)(startCountdown_.GetMSec(false) / 1000);
-            SetStatusMessage("Countdown till start " + String(timeRemaining));
-        }
-
-        if (GetSubsystem<Network>()->GetClientConnections().Size() != peers_.Size() - 1) {
-            UpdateClientObjects();
-        }
-
-        clientCount_->SetText("Connections: " + String(GetSubsystem<Network>()->GetParticipantCount()));
-
-        if (GetSubsystem<Network>()->IsHostSystem() && GetSubsystem<Network>()->IsServerRunning()) {
-            httpRequest_ = GetSubsystem<Network>()->MakeHttpRequest(
-                    API_NEW_SESSION + "?guid=" + GetSubsystem<Network>()->GetGUID() + "&state=" +
-                    String((int) gameState_) + "&peers=" + String(GetSubsystem<Network>()->GetClientConnections().Size() + 1));
-        }
-    }
-
-    if (!httpRequest_.Null()) {
-        // Initializing HTTP request
-        if (httpRequest_->GetState() == HTTP_INITIALIZING) {
-
-        }
-        else if (httpRequest_->GetState() == HTTP_ERROR) {
-            URHO3D_LOGERROR("Master server returned error!");
-            SetStatusMessage("Master server returned error!");
-        }
-        else
-        {
-            if (httpRequest_->GetAvailableSize() > 0) {
-                message_ = httpRequest_->ReadString();
-            }
-            else
-            {
-                String url = httpRequest_->GetURL();
-                httpRequest_.Reset();
-                if (url == API_SEARCH_SESSION) {
-                    URHO3D_LOGINFO("Search finished! " + message_);
-                    SharedPtr<JSONFile> json(new JSONFile(context_));
-                    json->FromString(message_);
-
-                    message_.Clear();
-
-                    JSONValue val = json->GetRoot().Get("guid");
-
-                    if (val.IsNull()) {
-                        URHO3D_LOGWARNING("No active sessions, starting new one");
-                        new Urho3D::MessageBox(context_, "Creating new P2P session", "No active sessions");
-                        StartSession();
-                    }
-                    else {
-                        URHO3D_LOGWARNING("Found incomplete session, joining it");
-                        new Urho3D::MessageBox(context_, "Joining other p2p session: " + val.GetString(), "Incomplete session found");
-                        JoinSession(val.GetString());
-                    }
-                } else if (url.Contains(API_NEW_SESSION)) {
-                }
-            }
-        }
-    }
-
-    if (gameState_ == IN_GAME) {
-        auto serverConnection = GetSubsystem<Network>()->GetServerConnection();
-        if (serverConnection) {
-            if (peers_[serverConnection] && peers_[serverConnection]->GetNode()) {
-                const float CAMERA_DISTANCE = 4.0f;
-
-                // Move camera some distance away from the ball
-                cameraNode_->SetPosition(peers_[serverConnection]->GetNode()->GetPosition() + cameraNode_->GetRotation() * Vector3::BACK * CAMERA_DISTANCE);
-            } else {
-                UpdateClientObjects();
-            }
-        }
-    }
-}
-
-void P2PMultiplayer::Init() {
-    GetSubsystem<Network>()->SetMode(NetworkMode::PEER_TO_PEER);
-    GetSubsystem<Network>()->SetNATServerInfo("nat.frameskippers.com", 30123);
-    GetSubsystem<Network>()->SetUpdateFps(30);
-
-    //httpRequest_ = GetSubsystem<Network>()->MakeHttpRequest("http://frameskippers.com:82/guid.txt");
-}
-
-//
-Button* P2PMultiplayer::CreateButton(const String& text, int width, IntVector2 position)
-{
-    auto* cache = GetSubsystem<ResourceCache>();
-    auto* font = cache->GetResource<Font>("Fonts/Anonymous Pro.ttf");
-
-    auto* button = GetSubsystem<UI>()->GetRoot()->CreateChild<Button>();
-    button->SetStyleAuto();
-    button->SetFixedWidth(width);
-    button->SetFixedHeight(30);
-    button->SetPosition(position);
-
-    auto* buttonText = button->CreateChild<Text>();
-    buttonText->SetFont(font, 12);
-    buttonText->SetAlignment(HA_CENTER, VA_CENTER);
-    buttonText->SetText(text);
-
-    return button;
-}
-
-LineEdit* P2PMultiplayer::CreateLineEdit(const String& placeholder, int width, IntVector2 pos)
-{
-    auto* textEdit = GetSubsystem<UI>()->GetRoot()->CreateChild<LineEdit>("");
-    textEdit->SetStyleAuto();
-    textEdit->SetFixedWidth(width);
-    textEdit->SetFixedHeight(30);
-    textEdit->SetText(placeholder);
-    textEdit->SetPosition(pos);
-    return textEdit;
-}
-
-//
-Text* P2PMultiplayer::CreateLabel(const String& text, IntVector2 pos)
-{
-    auto* cache = GetSubsystem<ResourceCache>();
-    // Create log element to view latest logs from the system
-    auto* font = cache->GetResource<Font>("Fonts/Anonymous Pro.ttf");
-    auto* label = GetSubsystem<UI>()->GetRoot()->CreateChild<Text>();
-    label->SetFont(font, 12);
-    label->SetColor(Color(0.0f, 1.0f, 0.0f));
-    label->SetPosition(pos);
-    label->SetText(text);
-    label->SetTextEffect(TextEffect::TE_STROKE);
-	return label;
-}
-
-void P2PMultiplayer::CreateScene()
-{
-    scene_ = new Scene(context_);
-
-    auto* cache = GetSubsystem<ResourceCache>();
-
-    // Create octree and physics world with default settings. Create them as local so that they are not needlessly replicated
-    // when a client connects
-    scene_->CreateComponent<Octree>(LOCAL);
-    scene_->CreateComponent<PhysicsWorld>(LOCAL);
-
-    // All static scene content and the camera are also created as local, so that they are unaffected by scene replication and are
-    // not removed from the client upon connection. Create a Zone component first for ambient lighting & fog control.
-    Node* zoneNode = scene_->CreateChild("Zone", LOCAL);
-    auto* zone = zoneNode->CreateComponent<Zone>();
-    zone->SetBoundingBox(BoundingBox(-1000.0f, 1000.0f));
-    zone->SetAmbientColor(Color(0.1f, 0.1f, 0.1f));
-    zone->SetFogStart(100.0f);
-    zone->SetFogEnd(300.0f);
-
-    // Create a directional light without shadows
-    Node* lightNode = scene_->CreateChild("DirectionalLight", LOCAL);
-    lightNode->SetDirection(Vector3(0.5f, -1.0f, 0.5f));
-    auto* light = lightNode->CreateComponent<Light>();
-    light->SetLightType(LIGHT_DIRECTIONAL);
-    light->SetColor(Color(0.2f, 0.2f, 0.2f));
-    light->SetSpecularIntensity(1.0f);
-
-    // Create a "floor" consisting of several tiles. Make the tiles physical but leave small cracks between them
-    for (int y = -20; y <= 20; ++y)
-    {
-        for (int x = -20; x <= 20; ++x)
-        {
-            Node* floorNode = scene_->CreateChild("FloorTile", LOCAL);
-            floorNode->SetPosition(Vector3(x * 20.2f, -0.5f, y * 20.2f));
-            floorNode->SetScale(Vector3(20.0f, 1.0f, 20.0f));
-            auto* floorObject = floorNode->CreateComponent<StaticModel>();
-            floorObject->SetModel(cache->GetResource<Model>("Models/Box.mdl"));
-            floorObject->SetMaterial(cache->GetResource<Material>("Materials/Stone.xml"));
-
-            auto* body = floorNode->CreateComponent<RigidBody>();
-            body->SetFriction(1.0f);
-            body->SetRestitution(0.5);
-            auto* shape = floorNode->CreateComponent<CollisionShape>();
-            shape->SetBox(Vector3::ONE);
-        }
-    }
-
-    // Create the camera. Limit far clip distance to match the fog
-    // The camera needs to be created into a local node so that each client can retain its own camera, that is unaffected by
-    // network messages. Furthermore, because the client removes all replicated scene nodes when connecting to a server scene,
-    // the screen would become blank if the camera node was replicated (as only the locally created camera is assigned to a
-    // viewport in SetupViewports() below)
-    cameraNode_ = scene_->CreateChild("Camera", LOCAL);
-    auto* camera = cameraNode_->CreateComponent<Camera>();
-    camera->SetFarClip(300.0f);
-
-    // Set an initial position for the camera scene node above the plane
-    cameraNode_->SetPosition(Vector3(-10.0f, 10.0f, 10.0f));
-    cameraNode_->LookAt(Vector3(0, 0, 0));
-}
-
-void P2PMultiplayer::SetupViewport()
-{
-    auto* renderer = GetSubsystem<Renderer>();
-
-    // Set up a viewport to the Renderer subsystem so that the 3D scene can be seen
-    SharedPtr<Viewport> viewport(new Viewport(context_, scene_, cameraNode_->GetComponent<Camera>()));
-    renderer->SetViewport(0, viewport);
-}
-
-void P2PMultiplayer::HandleClientConnected(StringHash eventType, VariantMap& eventData)
-{
-    using namespace ClientConnected;
-
-    // When a client connects, assign to scene to begin scene replication
-    auto* newConnection = static_cast<Connection*>(eventData[P_CONNECTION].GetPtr());
-    newConnection->SetScene(scene_);
-
-    SetStatusMessage("Client connected");
-
-    UpdatePlayerList();
-}
-
-void P2PMultiplayer::HandleClientDisconnected(StringHash eventType, VariantMap& eventData)
-{
-    using namespace ClientConnected;
-
-//    // When a client disconnects, remove the controlled object
-    auto* connection = static_cast<Connection*>(eventData[P_CONNECTION].GetPtr());
-    DestroyPlayerNode(connection);
-
-    UpdateClientObjects();
-
-    SetStatusMessage("Client discconnected");
-
-    UpdatePlayerList();
-}
-
-void P2PMultiplayer::UpdateClientObjects()
-{
-    PODVector<Node*> playerNodes;
-    scene_->GetNodesWithTag(playerNodes, "Player");
-    auto clients = GetSubsystem<Network>()->GetClientConnections();
-    for (auto it = clients.Begin(); it != clients.End(); ++it) {
-        for (auto it2 = playerNodes.Begin(); it2 != playerNodes.End(); ++it2) {
-            if ((*it2)->GetVar("GUID").GetString() == (*it)->GetGUID()) {
-                if (!peers_[(*it)]) {
-                    peers_[(*it)] = new Peer(context_);
-                    peers_[(*it)]->SetConnection((*it));
-                    peers_[(*it)]->SetScene(scene_);
-                }
-                peers_[(*it)]->SetNode((*it2));
-            }
-        }
-    }
-    for (auto it2 = playerNodes.Begin(); it2 != playerNodes.End(); ++it2) {
-        if ((*it2)->GetVar("GUID").GetString() == GetSubsystem<Network>()->GetGUID()) {
-            if (!peers_[GetSubsystem<Network>()->GetServerConnection()]) {
-                peers_[GetSubsystem<Network>()->GetServerConnection()] = new Peer(context_);
-                peers_[GetSubsystem<Network>()->GetServerConnection()]->SetConnection(GetSubsystem<Network>()->GetServerConnection());
-                peers_[GetSubsystem<Network>()->GetServerConnection()]->SetScene(scene_);
-            }
-            peers_[GetSubsystem<Network>()->GetServerConnection()]->SetNode(*it2);
-        }
-    }
-}
-
-void P2PMultiplayer::HandleAllReadyChanged(StringHash eventType, VariantMap& eventData)
-{
-    using namespace P2PAllReadyChanged;
-    _allReady = eventData[P_READY].GetBool();
-
-    if (_allReady) {
-        startGame_ = true;
-        startCountdown_.Reset();
-    } else {
-        if (startGame_) {
-            startGame_ = false;
-            SetStatusMessage("Countdown stopped! Not all players are ready!");
-        }
-    }
-
-    UpdatePlayerList();
-}
-
-void P2PMultiplayer::CreatePlayerNode(Connection* connection)
-{
-    if (peers_[connection]) {
-        return;
-    }
-
-    peers_[connection] = new Peer(context_);
-    peers_[connection]->SetScene(scene_);
-    peers_[connection]->Create(connection);
-}
-
-void P2PMultiplayer::DestroyPlayerNode(Connection* connection)
-{
-    if (peers_[connection]) {
-        peers_[connection]->DestroyNode();
-        peers_.Erase(connection);
-    }
-}
-
-void P2PMultiplayer::HandleNewHost(StringHash eventType, VariantMap& eventData)
-{
-    using namespace P2PNewHost;
-    URHO3D_LOGINFOF("Host changed %s, %i => %s", eventData[P_ADDRESS].GetString().CString(), eventData[P_PORT].GetInt(), eventData[P_GUID].GetString().CString());
-    SetRandomSeed(Time::GetSystemTime());
-
-    String guid = eventData[P_GUID].GetString();
-    SetStatusMessage("New host elected: " + eventData[P_GUID].GetString());
-
-    if (guid != GetSubsystem<Network>()->GetGUID()) {
-        httpRequest_ = GetSubsystem<Network>()->MakeHttpRequest(API_REMOVE_SESSION + "?guid=" + GetSubsystem<Network>()->GetGUID());
-    }
-
-    UpdatePlayerList();
-}
-
-void P2PMultiplayer::HandleBanned(StringHash eventType, VariantMap& eventData)
-{
-    GetSubsystem<Network>()->Disconnect(1000);
-    httpRequest_ = GetSubsystem<Network>()->MakeHttpRequest(API_REMOVE_SESSION + "?guid=" + GetSubsystem<Network>()->GetGUID());
-    peers_.Clear();
-
-    GetSubsystem<Input>()->SetMouseVisible(true);
-    GetSubsystem<Input>()->SetMouseGrabbed(false);
-
-    gameState_ = IN_MENU;
-
-//    GetSubsystem<Input>()->SetMouseMode(MouseMode::MM_FREE);
-
-    using namespace NetworkBanned;
-    URHO3D_LOGWARNING("We have been banned, reason: " + eventData[P_REASON].GetString());
-
-    SetStatusMessage("You are banned");
-}
-
-void P2PMultiplayer::HandleClientIdentity(StringHash eventType, VariantMap& eventData)
-{
-    using namespace ClientIdentity;
-    auto connection = static_cast<Connection*>(eventData[P_CONNECTION].GetPtr());
-//    URHO3D_LOGINFO("Client identity: Client " + connection->GetGUID() + " => " + connection->GetIdentity()["Name"].GetString());
-    UpdatePlayerList();
-}
-
-void P2PMultiplayer::InitPlayers()
-{
-    if (!GetSubsystem<Network>()->IsHostSystem()) {
-        return;
-    }
-    if (!_allReady) {
-        SetStatusMessage("Can't start, not all players are ready!");
-        return;
-    }
-    auto clients = GetSubsystem<Network>()->GetClientConnections();
-    for (auto it = clients.Begin(); it != clients.End(); ++it) {
-        CreatePlayerNode((*it));
-    }
-
-    if (GetSubsystem<Network>()->GetServerConnection()) {
-        CreatePlayerNode(GetSubsystem<Network>()->GetServerConnection());
-    }
-
-    SetStatusMessage("Initializing all players");
-
-    gameState_ = IN_GAME;
-    VariantMap data = GetEventDataMap();
-    data["GameState"] = gameState_;
-    GetSubsystem<Network>()->BroadcastRemoteEvent("GameStart", false, data);
-    playerList_->SetVisible(false);
-}
-
-void P2PMultiplayer::HandleGameState(StringHash eventType, VariantMap& eventData)
-{
-    if (eventType == "GameStart") {
-        gameState_ = (GameState) eventData["GameState"].GetUInt();
-        SetStatusMessage("Game started!");
-        playerList_->SetVisible(false);
-    }
-}
-
-void P2PMultiplayer::UpdatePlayerList()
-{
-    auto* cache = GetSubsystem<ResourceCache>();
-    auto* font = cache->GetResource<Font>("Fonts/Anonymous Pro.ttf");
-    auto* label = GetSubsystem<UI>()->GetRoot()->CreateChild<Text>();
-
-    playerList_->RemoveAllChildren();
-
-    auto playerName = playerList_->CreateChild<Text>();
-    playerName->SetPosition(IntVector2(10, 10));
-    playerName->SetAlignment(HA_LEFT, VA_TOP);
-    playerName->SetText("Nickname");
-    playerName->SetFont(font, 12);
-    playerName->SetFontSize(16);
-    playerName->SetTextEffect(TextEffect::TE_SHADOW);
-    playerName->SetColor(Color::GRAY);
-
-    auto playerGuid = playerList_->CreateChild<Text>();
-    playerGuid->SetPosition(IntVector2(0, 10));
-    playerGuid->SetAlignment(HA_CENTER, VA_TOP);
-    playerGuid->SetText("Ping");
-    playerGuid->SetFont(font, 12);
-    playerGuid->SetFontSize(16);
-    playerGuid->SetTextEffect(TextEffect::TE_SHADOW);
-    playerGuid->SetColor(Color::GRAY);
-
-    auto playerStatus = playerList_->CreateChild<Text>();
-    playerStatus->SetPosition(IntVector2(-10, 10));
-    playerStatus->SetAlignment(HA_RIGHT, VA_TOP);
-    playerStatus->SetText("Ready status");
-    playerStatus->SetFont(font, 12);
-    playerStatus->SetFontSize(16);
-    playerStatus->SetTextEffect(TextEffect::TE_SHADOW);
-    playerStatus->SetColor(Color::GRAY);
-
-    int marginTop = 40;
-
-    auto connections = GetSubsystem<Network>()->GetClientConnections();
-    connections.Push(SharedPtr<Connection>(GetSubsystem<Network>()->GetServerConnection()));
-    for (auto it = connections.Begin(); it != connections.End(); ++it) {
-        if ((*it)) {
-            auto playerName = playerList_->CreateChild<Text>();
-            playerName->SetPosition(IntVector2(20, marginTop));
-            playerName->SetAlignment(HA_LEFT, VA_TOP);
-            playerName->SetText((*it)->GetIdentity()["Name"].GetString());
-            playerName->SetFont(font, 12);
-            playerName->SetTextEffect(TextEffect::TE_SHADOW);
-
-            if ((*it)->GetGUID() == GetSubsystem<Network>()->GetHostAddress()) {
-                playerName->SetText(playerName->GetText() + " [HOST]");
-            }
-
-            auto playerGuid = playerList_->CreateChild<Text>();
-            playerGuid->SetPosition(IntVector2(0, marginTop));
-            playerGuid->SetAlignment(HA_CENTER, VA_TOP);
-            playerGuid->SetText(String((*it)->GetLastPing()));
-            playerGuid->SetFont(font, 12);
-            playerGuid->SetTextEffect(TextEffect::TE_SHADOW);
-
-            if ((*it) == GetSubsystem<Network>()->GetServerConnection()) {
-                playerName->SetColor(Color::GREEN);
-
-                auto readyState = playerList_->CreateChild<Button>();
-                readyState->SetPosition(IntVector2(-20, marginTop - 5));
-                readyState->SetAlignment(HA_RIGHT, VA_TOP);
-                readyState->SetStyleAuto();
-                readyState->SetWidth(100);
-                readyState->SetHeight(30);
-
-                SubscribeToEvent(readyState, "Released", [&](StringHash eventType, VariantMap& eventData) {
-                    GetSubsystem<Network>()->SetReady(!GetSubsystem<Network>()->GetReady());
-                });
-
-                auto playerStatus = readyState->CreateChild<Text>();
-                playerStatus->SetAlignment(HA_CENTER, VA_CENTER);
-                playerStatus->SetText((*it)->GetReady() ? "Ready" : "Not ready");
-                playerStatus->SetColor((*it)->GetReady() ? Color::GREEN : Color::RED);
-                playerStatus->SetFont(font, 12);
-                playerStatus->SetTextEffect(TextEffect::TE_SHADOW);
-
-            }
-            else {
-                auto playerStatus = playerList_->CreateChild<Text>();
-                playerStatus->SetPosition(IntVector2(-20, marginTop));
-                playerStatus->SetAlignment(HA_RIGHT, VA_TOP);
-                playerStatus->SetText((*it)->GetReady() ? "Ready" : "Not ready");
-                playerStatus->SetColor((*it)->GetReady() ? Color::GREEN : Color::RED);
-                playerStatus->SetFont(font, 12);
-                playerStatus->SetTextEffect(TextEffect::TE_SHADOW);
-            }
-            marginTop += 25;
-        }
-    }
-}
-
-void P2PMultiplayer::CreatePlayerListWindow()
-{
-    playerList_ = GetSubsystem<UI>()->GetRoot()->CreateChild<Window>();
-    playerList_->SetStyleAuto();
-    playerList_->SetAlignment(HA_CENTER, VA_CENTER);
-    playerList_->SetSize(IntVector2(GetSubsystem<Graphics>()->GetWidth() - 200, GetSubsystem<Graphics>()->GetHeight() - 400));
-    playerList_->BringToFront();
-}
-
-void P2PMultiplayer::HandleServerFull(StringHash eventType, VariantMap& eventData)
-{
-    UpdatePlayerList();
-}

Source/Samples/54_P2PMultiplayerExtended/P2PMultiplayerExtended.h

@@ -1,158 +0,0 @@
-//
-// Copyright (c) 2008-2018 the Urho3D project.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-//
-
-#pragma once
-
-#include "Sample.h"
-#include "Peer.h"
-#include <Urho3D/UI/Window.h>
-
-namespace Urho3D
-{
-
-class Button;
-class LineEdit;
-class Text;
-class UIElement;
-class RigidBody;
-class HttpRequest;
-
-}
-
-enum GameState {
-    IN_MENU,
-    IN_LOBBY,
-    IN_GAME
-};
-
-/// Chat example
-/// This sample demonstrates:
-///     - Starting up a network server or connecting to it
-///     - Implementing simple chat functionality with network messages
-class P2PMultiplayer : public Sample
-{
-    URHO3D_OBJECT(P2PMultiplayer, Sample);
-
-public:
-    /// Construct.
-    explicit P2PMultiplayer(Context* context);
-
-    /// Setup after engine initialization and before running the main loop.
-    void Start() override;
-
-protected:
-    /// Return XML patch instructions for screen joystick layout for a specific sample app, if any.
-    String GetScreenJoystickPatchString() const override { return
-        "<patch>"
-        "    <add sel=\"/element/element[./attribute[@name='Name' and @value='Button2']]\">"
-        "        <attribute name=\"Is Visible\" value=\"false\" />"
-        "    </add>"
-        "    <add sel=\"/element/element[./attribute[@name='Name' and @value='Hat0']]\">"
-        "        <attribute name=\"Is Visible\" value=\"false\" />"
-        "    </add>"
-        "</patch>";
-    }
-
-private:
-    /// Create the UI.
-    void CreateUI();
-    /// Subscribe to log message, UI and network events.
-    void SubscribeToEvents();
-
-    //
-    void Init();
-
-    void CreateScene();
-
-    void CreatePlayerListWindow();
-
-    /// Set up viewport.
-    void SetupViewport();
-
-    /// Handle a client connecting to the server.
-    void HandleClientConnected(StringHash eventType, VariantMap& eventData);
-    /// Handle a client disconnecting from the server.
-    void HandleClientDisconnected(StringHash eventType, VariantMap& eventData);
-
-    /// Create a button to the button container.
-    Button* CreateButton(const String& text, int width, IntVector2 position);
-    LineEdit* CreateLineEdit(const String& placeholder, int width, IntVector2 pos);
-//    /// Create label
-    Text* CreateLabel(const String& text, IntVector2 pos);
-
-    void HandleUpdate(StringHash eventType, VariantMap& eventData);
-
-    void StartSession();
-    void JoinSession(const String& guid);
-
-    void HandleServerFull(StringHash eventType, VariantMap& eventData);
-
-    void HandleAllReadyChanged(StringHash eventType, VariantMap& eventData);
-
-    void HandleSessionStarted(StringHash eventType, VariantMap& eventData);
-    void HandleSessionJoined(StringHash eventType, VariantMap& eventData);
-
-    void HandleSearchSession(StringHash eventType, VariantMap& eventData);
-
-    void HandleGameState(StringHash eventType, VariantMap& eventData);
-
-    void UpdateClientObjects();
-
-    void HandleNewHost(StringHash eventType, VariantMap& eventData);
-
-    void HandleBanned(StringHash eventType, VariantMap& eventData);
-
-    void HandleClientIdentity(StringHash eventType, VariantMap& eventData);
-
-    void CreatePlayerNode(Connection* connection);
-    void DestroyPlayerNode(Connection* connection);
-
-    void SetStatusMessage(const String& message);
-
-    void InitPlayers();
-
-    void UpdatePlayerList();
-
-    Timer timer_;
-    SharedPtr<Button> searchGame_;
-    SharedPtr<LineEdit> nickname_;
-//    /// Found server list
-	SharedPtr<Text> clientCount_;
-    SharedPtr<Text> info_;
-    SharedPtr<Text> statusMessage_;
-    String message_;
-
-    SharedPtr<HttpRequest> httpRequest_;
-
-    bool _allReady{};
-    Controls controls_;
-    SharedPtr<Window> playerList_;
-
-    HashMap<Connection*, SharedPtr<Peer>> peers_;
-
-    GameState gameState_;
-
-    bool startGame_{};
-    Timer startCountdown_;
-
-    List<String> messages_;
-};

Source/Samples/54_P2PMultiplayerExtended/Peer.cpp

@@ -1,199 +0,0 @@
-//
-// Copyright (c) 2008-2018 the Urho3D project.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-//
-
-#include <Urho3D/Input/Controls.h>
-#include <Urho3D/Scene/LogicComponent.h>
-#include <Urho3D/Network/Connection.h>
-#include <Urho3D/Core/Context.h>
-#include <Urho3D/IO/MemoryBuffer.h>
-#include <Urho3D/Physics/CollisionShape.h>
-#include <Urho3D/Physics/PhysicsEvents.h>
-#include <Urho3D/Physics/PhysicsWorld.h>
-#include <Urho3D/Physics/RigidBody.h>
-#include <Urho3D/Scene/Scene.h>
-#include <Urho3D/Scene/SceneEvents.h>
-#include <Urho3D/Graphics/Light.h>
-#include <Urho3D/Resource/ResourceCache.h>
-#include <Urho3D/Scene/Scene.h>
-#include <Urho3D/Graphics/Zone.h>
-#include <Urho3D/Graphics/Model.h>
-#include <Urho3D/Graphics/StaticModel.h>
-#include <Urho3D/UI/Text3D.h>
-#include <Urho3D/Graphics/Material.h>
-#include <Urho3D/UI/Font.h>
-#include <Urho3D/IO/Log.h>
-#include <Urho3D/Network/Network.h>
-
-#include "Peer.h"
-
-Peer::Peer(Context* context) :
-        Object(context)
-{
-    SubscribeToEvent(E_PHYSICSPRESTEP, URHO3D_HANDLER(Peer, HandlePhysicsPrestep));
-}
-
-Peer::~Peer()
-{
-    DestroyNode();
-}
-
-void Peer::RegisterObject(Context* context)
-{
-    context->RegisterFactory<Peer>();
-}
-
-void Peer::HandlePhysicsPrestep(StringHash eventType, VariantMap& eventData)
-{
-    // Only allow the host to update the player movements
-    if (!GetSubsystem<Network>()->IsHostSystem()) {
-        return;
-    }
-
-    bool isHost = false;
-    String nickname = "Unnnamed";
-    Controls oldControls = controls_;
-    if (connection_) {
-        controls_ = connection_->GetControls();
-        if (connection_->GetGUID() == GetSubsystem<Network>()->GetHostAddress()) {
-            isHost = true;
-        }
-        nickname = connection_->GetIdentity()["Name"].GetString();
-    }
-
-    const float MOVE_TORQUE = 3.0f;
-
-    if (!node_ || !connection_) {
-        return;
-    }
-
-    const bool ready = connection_->GetReady();
-
-    auto body = node_->GetComponent<RigidBody>();
-
-    if (ready) {
-        Quaternion rotation(0.0f, controls_.yaw_, 0.0f);
-        // Movement torque is applied before each simulation step, which happen at 60 FPS. This makes the simulation
-        // independent from rendering framerate. We could also apply forces (which would enable in-air control),
-        // but want to emphasize that it's a ball which should only control its motion by rolling along the ground
-        if (controls_.buttons_ & CTRL_FORWARD) {
-            body->ApplyTorque(rotation * Vector3::RIGHT * MOVE_TORQUE);
-        }
-        if (controls_.buttons_ & CTRL_BACK) {
-            body->ApplyTorque(rotation * Vector3::LEFT * MOVE_TORQUE);
-        }
-        if (controls_.buttons_ & CTRL_LEFT) {
-            body->ApplyTorque(rotation * Vector3::FORWARD * MOVE_TORQUE);
-        }
-        if (controls_.buttons_ & CTRL_RIGHT) {
-            body->ApplyTorque(rotation * Vector3::BACK * MOVE_TORQUE);
-        }
-
-        if (controls_.IsPressed(CTRL_JUMP, oldControls)) {
-            if (body->GetLinearVelocity().y_ < 1) {
-                body->ApplyForce(Vector3(0, 200, 0));
-            }
-        }
-    }
-
-    String readyString = "Ready";
-    if (!ready) {
-        readyString = "Not ready";
-    }
-    auto text = node_->GetComponent<Text3D>();
-    if (text && updateTimer_.GetMSec(false) > 3000) {
-        if (isHost) {
-            // Since host label almost never changes, we have to add some sort of random value to it so it could be synced between peers
-            text->SetText("         [" + readyString + "] " + nickname + " [" + String(Random(1, 3)) + "] [HOST]");
-            // Same for the color
-            text->SetColor(Color(1.0f, 1.0f, Random(0.0f, 0.01f)));
-        } else {
-            text->SetText("         [" + readyString + "] " + nickname + " [" + String(connection_->GetLastPing()) + "]");
-            text->SetColor(Color(0.0f, 1.0f, Random(0.0f, 0.01f)));
-        }
-
-        updateTimer_.Reset();
-
-//        connection_->Ban("I don't like you!");
-    }
-}
-
-void Peer::SetScene(Scene* scene)
-{
-    scene_ = scene;
-}
-
-void Peer::Create(Connection* connection)
-{
-    connection_ = connection;
-
-    auto* cache = GetSubsystem<ResourceCache>();
-
-    // Create the scene node & visual representation. This will be a replicated object
-    node_ = scene_->CreateChild();
-    node_->AddTag("Player");
-    node_->SetVar("GUID", connection->GetGUID());
-    node_->SetPosition(Vector3(0, 10, 0));
-    node_->SetScale(0.5f);
-    auto* ballObject = node_->CreateComponent<StaticModel>();
-    ballObject->SetModel(cache->GetResource<Model>("Models/Sphere.mdl"));
-    ballObject->SetMaterial(cache->GetResource<Material>("Materials/StoneSmall.xml"));
-
-    auto* titleText = node_->CreateComponent<Text3D>(REPLICATED);
-    titleText->SetText(connection->GetGUID());
-    titleText->SetFaceCameraMode(FaceCameraMode::FC_LOOKAT_XYZ);
-    titleText->SetFont(cache->GetResource<Font>("Fonts/BlueHighway.sdf"), 30);
-
-    // Create the physics components
-    auto* body = node_->CreateComponent<RigidBody>();
-    body->SetMass(1.0f);
-    body->SetFriction(1.0f);
-    // In addition to friction, use motion damping so that the ball can not accelerate limitlessly
-    body->SetLinearDamping(0.5f);
-    body->SetAngularDamping(0.5f);
-    //body->SetLinearVelocity(Vector3(0.1, 1, 0.1));
-    auto* shape = node_->CreateComponent<CollisionShape>();
-    shape->SetSphere(1.0f);
-
-    // Create a random colored point light at the ball so that can see better where is going
-    auto* light = node_->CreateComponent<Light>();
-    light->SetRange(3.0f);
-    light->SetColor(Color(0.5f + ((unsigned)Rand() & 1u) * 0.5f, 0.5f + ((unsigned)Rand() & 1u) * 0.5f, 0.5f + ((unsigned)Rand() & 1u) * 0.5f));
-
-    //node_->SetScale(1.0f);
-}
-
-void Peer::SetNode(Node* node)
-{
-    node_ = node;
-}
-
-void Peer::SetConnection(Connection* connection)
-{
-    connection_ = connection;
-}
-
-void Peer::DestroyNode()
-{
-    if (node_) {
-        node_->Remove();
-    }
-}

Source/Samples/54_P2PMultiplayerExtended/Peer.h

@@ -1,65 +0,0 @@
-//
-// Created by arnislielturks on 18.6.11.
-//
-
-#pragma once
-
-#include <Urho3D/Input/Controls.h>
-#include <Urho3D/Scene/LogicComponent.h>
-#include <Urho3D/Network/Connection.h>
-#include <Urho3D/Core/Context.h>
-#include <Urho3D/Scene/Scene.h>
-
-using namespace Urho3D;
-
-// Control bits we define
-static const unsigned CTRL_FORWARD = 1;
-static const unsigned CTRL_BACK = 2;
-static const unsigned CTRL_LEFT = 4;
-static const unsigned CTRL_RIGHT = 8;
-static const unsigned CTRL_JUMP = 16;
-
-class Peer: public Object {
-
-    URHO3D_OBJECT(Peer, Object);
-
-public:
-    /// Construct.
-    explicit Peer(Context* context);
-
-    ~Peer();
-
-    /// Register object factory and attributes.
-    static void RegisterObject(Context* context);
-
-    /// Handle physics world update. Called by LogicComponent base class.
-    void HandlePhysicsPrestep(StringHash eventType, VariantMap& eventData);
-
-    void Create(Connection* connection);
-
-    void SetScene(Scene* scene);
-
-    void SetConnection(Connection* connection);
-
-    const WeakPtr<Connection> GetConnection() const { return connection_; }
-
-    void SetNode(Node* node);
-
-    const Node* GetNode() const { return node_; };
-
-    void DestroyNode();
-
-private:
-    /// Movement controls. Assigned by the main program each physics update step.
-    Controls controls_;
-
-    SharedPtr<Node> node_;
-
-    WeakPtr<Connection> connection_;
-
-    WeakPtr<Scene> scene_;
-
-    Timer updateTimer_;
-};
-
-