Implement new cool features

* Implement walk booster (dash) as an option in settings menu
* Dash is smarter (can pre-animate)
* Implement smart walking (walk in diagonal when holding two arrow keys)
* Implement ping meter for all protocols
* Ping meter uses uses real ping packet for 9.6 and walk for others

modules/client_options/console.otui

@@ -1,12 +1,4 @@
 Panel
-  OptionCheckBox
-    id: classicControl
-    !text: tr('Classic control')
-
-  OptionCheckBox
-    id: autoChaseOverride
-    !text: tr('Allow auto chase override')
-
   OptionCheckBox
     id: showInfoMessagesInConsole
     !text: tr('Show info messages in console')
@@ -34,11 +26,3 @@ Panel
   OptionCheckBox
     id: showPrivateMessagesOnScreen
     !text: tr('Show private messages on screen')
-
-  OptionCheckBox
-    id: enableMusic
-    !text: tr('Enable music')
-
-  OptionCheckBox
-    id: showLeftPanel
-    !text: tr('Show left panel')

modules/client_options/game.otui

@@ -0,0 +1,21 @@
+Panel
+  OptionCheckBox
+    id: classicControl
+    !text: tr('Classic control')
+
+  OptionCheckBox
+    id: autoChaseOverride
+    !text: tr('Allow auto chase override')
+
+  OptionCheckBox
+    id: walkBooster
+    !text: tr('Enable walk booster')
+    !tooltip: tr('Also know as dash in tibia community, recommended\nfor playing characters with high speed')
+
+  OptionCheckBox
+    id: enableMusic
+    !text: tr('Enable music')
+
+  OptionCheckBox
+    id: showLeftPanel
+    !text: tr('Show left panel')

modules/client_options/options.lua

@@ -5,6 +5,8 @@ local defaultOptions = {
   showfps = true,
   fullscreen = false,
   classicControl = false,
+  walkBooster = false,
+  smartWalk = false,
   autoChaseOverride = true,
   showStatusMessagesInConsole = true,
   showEventMessagesInConsole = true,
@@ -68,8 +70,8 @@ function Options.init()
     end
   end
 
-  g_keyboard.bindKeyDown('Ctrl+D', Options.toggle)
   g_keyboard.bindKeyDown('Ctrl+F', function() Options.toggleOption('fullscreen') end)
+  g_keyboard.bindKeyDown('Ctrl+D', function() Options.toggleOption('walkBooster') end)
 
   optionsWindow = g_ui.displayUI('options.otui')
   optionsWindow:hide()
@@ -78,8 +80,11 @@ function Options.init()
   optionsTabBar = optionsWindow:getChildById('optionsTabBar')
   optionsTabBar:setContentWidget(optionsWindow:getChildById('optionsTabContent'))
 
-  generalPanel = g_ui.loadUI('general.otui')
-  optionsTabBar:addTab(tr('General'), generalPanel)
+  generalPanel = g_ui.loadUI('game.otui')
+  optionsTabBar:addTab(tr('Game'), generalPanel)
+
+  generalPanel = g_ui.loadUI('console.otui')
+  optionsTabBar:addTab(tr('Console'), generalPanel)
 
   graphicsPanel = g_ui.loadUI('graphics.otui')
   optionsTabBar:addTab(tr('Graphics'), graphicsPanel)
@@ -147,8 +152,8 @@ function Options.setOption(key, value)
     end
 
     if graphicsPanel then
-	  graphicsPanel:getChildById('backgroundFrameRateLabel'):setText(tr('Game framerate limit: %s', text))
-	end
+      graphicsPanel:getChildById('backgroundFrameRateLabel'):setText(tr('Game framerate limit: %s', text))
+    end
     g_app.setBackgroundPaneMaxFps(value)
   elseif key == 'foregroundFrameRate' then
     local text = value
@@ -158,7 +163,7 @@ function Options.setOption(key, value)
     end
 
     if graphicsPanel then
-	  graphicsPanel:getChildById('foregroundFrameRateLabel'):setText(tr('Interface framerate limit: %s', text))
+      graphicsPanel:getChildById('foregroundFrameRateLabel'):setText(tr('Interface framerate limit: %s', text))
     end
     g_app.setForegroundPaneMaxFps(value)
   elseif key == 'painterEngine' then

modules/client_skins/skins/default/styles/labels.otui

@@ -24,9 +24,43 @@ GameLabel < UILabel
   color: #bbbbbb
 
 FrameCounterLabel < Label
+  font: verdana-11px-rounded
   @onSetup: |
     self.updateEvent = cycleEvent(function()
       local text = 'FPS: ' .. g_app.getBackgroundPaneFps()
       self:setText(text)
     end, 1000)
   @onDestroy: self.updateEvent:cancel()
+
+PingLabel < Label
+  font: verdana-11px-rounded
+  @onSetup: |
+    self.updateEvent = cycleEvent(function()
+      if g_game.isOnline() then
+        local ping = -1
+        if g_game.getFeature(GameClientPing) then
+          ping = g_game.getPing()
+        else
+          ping = g_game.getLocalPlayer():getWalkPing()
+        end
+        local text = 'Ping: '
+        if ping < 0 then
+          text = text .. "??"
+          self:setColor('yellow')
+        else
+          text = text .. ping .. ' ms'
+          if ping >= 500 then
+            self:setColor('red')
+          elseif ping >= 250 then
+            self:setColor('yellow')
+          else
+            self:setColor('green')
+          end
+        end
+        self:setText(text)
+        self:show()
+      else
+        self:hide()
+      end
+    end, 1000)
+  @onDestroy: self.updateEvent:cancel()

modules/client_topmenu/topmenu.otui

@@ -67,11 +67,21 @@ TopMenuPanel
     anchors.left: prev.right
     visible: false
 
-  TopMenuFrameCounterLabel
+  FrameCounterLabel
+    color: white
+    margin-top: 4
+    margin-left: 5
     id: frameCounter
     text-auto-resize: true
     anchors.top: parent.top
-    anchors.left: prev.right
+    anchors.left: leftGameButtonsPanel.right
+
+  PingLabel
+    color: white
+    id: pingLabel
+    text-auto-resize: true
+    anchors.top: frameCounter.bottom
+    anchors.left: frameCounter.left
 
   TopMenuButtonsPanel
     id: rightButtonsPanel

modules/corelib/keyboard.lua

@@ -15,6 +15,14 @@ function translateKeyCombo(keyCombo)
   return keyComboDesc
 end
 
+local function getKeyCode(key)
+  for keyCode, keyDesc in pairs(KeyCodeDescs) do
+    if keyDesc:lower() == key:trim():lower() then
+      return keyCode
+    end
+  end
+end
+
 local function retranslateKeyComboDesc(keyComboDesc)
   if keyComboDesc == nil then
     error('Unable to translate key combo \'' .. keyComboDesc .. '\'')
@@ -140,6 +148,13 @@ function g_keyboard.getModifiers()
   return g_window.getKeyboardModifiers()
 end
 
+function g_keyboard.isKeyPressed(key)
+  if type(key) == 'string' then
+    key = getKeyCode(key)
+  end
+  return g_window.isKeyPressed(key)
+end
+
 function g_keyboard.isCtrlPressed()
   return bit32.band(g_window.getKeyboardModifiers(), KeyboardCtrlModifier) ~= 0
 end

modules/game_interface/gameinterface.lua

@@ -33,10 +33,18 @@ function init()
   logoutButton = TopMenu.addRightButton('logoutButton', 'Logout', '/images/logout.png', tryLogout)
   logoutButton:hide()
 
-  g_keyboard.bindKeyPress('Up', function() g_game.walk(North) end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
-  g_keyboard.bindKeyPress('Right', function() g_game.walk(East) end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
-  g_keyboard.bindKeyPress('Down', function() g_game.walk(South) end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
-  g_keyboard.bindKeyPress('Left', function() g_game.walk(West) end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
+  bindKeys()
+
+  if g_game.isOnline() then
+    show()
+  end
+end
+
+function bindKeys()
+  g_keyboard.bindKeyPress('Up', smartWalk, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
+  g_keyboard.bindKeyPress('Right', smartWalk, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
+  g_keyboard.bindKeyPress('Down', smartWalk, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
+  g_keyboard.bindKeyPress('Left', smartWalk, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
   g_keyboard.bindKeyPress('Numpad8', function() g_game.walk(North) end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
   g_keyboard.bindKeyPress('Numpad9', function() g_game.walk(NorthEast) end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
   g_keyboard.bindKeyPress('Numpad6', function() g_game.walk(East) end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
@@ -59,19 +67,8 @@ function init()
   g_keyboard.bindKeyDown('Ctrl+Q', logout, gameRootPanel)
   g_keyboard.bindKeyDown('Ctrl+L', logout, gameRootPanel)
   g_keyboard.bindKeyDown('Ctrl+W', function() g_map.cleanTexts() modules.game_textmessage.clearMessages() end, gameRootPanel)
-
-  g_keyboard.bindKeyDown('Ctrl+.', function()
-    if gameMapPanel:isKeepAspectRatioEnabled() then
-      gameMapPanel:setKeepAspectRatio(false)
-    else
-      gameMapPanel:setKeepAspectRatio(true)
-      gameMapPanel:setVisibleDimension({ width = 15, height = 11 })
-    end
-  end, gameRootPanel)
-
-  if g_game.isOnline() then
-    show()
-  end
+  g_keyboard.bindKeyDown('Ctrl+;', toggleDash, gameRootPanel)
+  g_keyboard.bindKeyDown('Ctrl+.', toggleAspectRatio, gameRootPanel)
 end
 
 function terminate()
@@ -155,6 +152,46 @@ function tryLogout()
     anchor=AnchorHorizontalCenter}, yesCallback, noCallback)
 end
 
+function smartWalk()
+  local dir
+  if g_keyboard.isKeyPressed('Up') and g_keyboard.isKeyPressed('Left') then
+    dir = NorthWest
+  elseif g_keyboard.isKeyPressed('Up') and g_keyboard.isKeyPressed('Right') then
+    dir = NorthEast
+  elseif g_keyboard.isKeyPressed('Down') and g_keyboard.isKeyPressed('Left') then
+    dir = SouthWest
+  elseif g_keyboard.isKeyPressed('Down') and g_keyboard.isKeyPressed('Right') then
+    dir = SouthEast
+  elseif g_keyboard.isKeyPressed('Up') then
+    dir = North
+  elseif g_keyboard.isKeyPressed('Down') then
+    dir = South
+  elseif g_keyboard.isKeyPressed('Left') then
+    dir = West
+  elseif g_keyboard.isKeyPressed('Right') then
+    dir = East
+  end
+
+  if Options.getOption('walkBooster') then
+    if g_game.getLocalPlayer():canWalk(dir) then
+      g_game.walk(dir)
+    else
+      g_game.forceWalk(dir)
+    end
+  else
+    g_game.walk(dir)
+  end
+end
+
+function toggleAspectRatio()
+  if gameMapPanel:isKeepAspectRatioEnabled() then
+    gameMapPanel:setKeepAspectRatio(false)
+  else
+    gameMapPanel:setKeepAspectRatio(true)
+    gameMapPanel:setVisibleDimension({ width = 15, height = 11 })
+  end
+end
+
 function onMouseGrabberRelease(self, mousePosition, mouseButton)
   if selectedThing == nil then return false end
   if mouseButton == MouseLeftButton then

modules/gamelib/const.lua

@@ -64,6 +64,7 @@ GameOfflineTrainingTime = 20
 GamePurseSlot = 21
 GameFormatCreatureName = 22
 GameSpellList = 23
+GameClientPing = 24
 
 TextColors = {
   red       = '#f55e5e', --'#c83200'

src/otclient/const.h

@@ -339,6 +339,7 @@ namespace Otc
         GamePurseSlot = 21,
         GameFormatCreatureName = 22,
         GameSpellList = 23,
+        GameClientPing = 24,
         // 23-50 unused yet
         // 51-100 reserved to be defined in lua
         LastGameFeature = 101

src/otclient/game.cpp

@@ -55,6 +55,7 @@ void Game::resetGameStates()
     m_dead = false;
     m_serverBeat = 50;
     m_seq = 0;
+    m_ping = -1;
     m_canReportBugs = false;
     m_fightMode = Otc::FightBalanced;
     m_chaseMode = Otc::DontChase;
@@ -68,6 +69,12 @@ void Game::resetGameStates()
         if(container)
             container->onClose();
     }
+
+    if(m_pingEvent) {
+        m_pingEvent->cancel();
+        m_pingEvent = nullptr;
+    }
+
     m_containers.clear();
     m_vips.clear();
     m_gmActions.clear();
@@ -122,6 +129,16 @@ void Game::processGameStart()
     enableBotCall();
     g_lua.callGlobalField("g_game", "onGameStart");
     disableBotCall();
+
+    if(g_game.getFeature(Otc::GameClientPing)) {
+        m_pingEvent = g_dispatcher.cycleEvent([this] {
+            if(m_protocolGame && m_protocolGame->isConnected()) {
+                enableBotCall();
+                m_protocolGame->sendPing();
+                disableBotCall();
+            }
+        }, 1000);
+    }
 }
 
 void Game::processGameEnd()
@@ -159,6 +176,7 @@ void Game::processPing()
 
 void Game::processPingBack(int elapsed)
 {
+    m_ping = elapsed;
     g_lua.callGlobalField("g_game", "onPingBack", elapsed);
 }
 
@@ -1175,8 +1193,9 @@ void Game::setClientVersion(int version)
         enableFeature(Otc::GamePlayerMarket);
     }
 
-    if(version >= 954) {
+    if(version >= 953) {
         enableFeature(Otc::GamePurseSlot);
+        enableFeature(Otc::GameClientPing);
     }
 
     if(version >= 960) {

src/otclient/game.h

@@ -252,6 +252,7 @@ public:
     bool isAttacking() { return !!m_attackingCreature; }
     bool isFollowing() { return !!m_followingCreature; }
 
+    int getPing() { return m_ping; }
     ContainerPtr getContainer(int index) { return m_containers[index]; }
     std::map<int, ContainerPtr> getContainers() { return m_containers; }
     std::map<int, Vip> getVips() { return m_vips; }
@@ -289,6 +290,7 @@ private:
     bool m_denyBotCall;
     bool m_dead;
     int m_serverBeat;
+    int m_ping;
     uint m_seq;
     Otc::FightModes m_fightMode;
     Otc::ChaseModes m_chaseMode;
@@ -298,6 +300,7 @@ private:
     std::string m_characterName;
     std::string m_worldName;
     std::bitset<Otc::LastGameFeature> m_features;
+    ScheduledEventPtr m_pingEvent;
     int m_clientVersion;
 };
 

src/otclient/localplayer.cpp

@@ -37,6 +37,7 @@ LocalPlayer::LocalPlayer()
     m_states = 0;
     m_vocation = 0;
     m_walkLockExpiration = 0;
+    m_lastWalkPing = -1;
 
     m_skillsLevel.fill(-1);
     m_skillsBaseLevel.fill(-1);
@@ -99,11 +100,8 @@ void LocalPlayer::walk(const Position& oldPos, const Position& newPos)
     // a prewalk was going on
     if(m_preWalking) {
         if(m_waitingWalkPong) {
-            if(newPos == m_lastPrewalkDestionation) {
-                m_lastWalkPings.push_back(m_walkPingTimer.ticksElapsed());
-                if(m_lastWalkPings.size() > 10)
-                    m_lastWalkPings.pop_front();
-            }
+            if(newPos == m_lastPrewalkDestionation)
+                m_lastWalkPing = m_walkPingTimer.ticksElapsed();
 
             m_waitingWalkPong = false;
         }
@@ -120,6 +118,7 @@ void LocalPlayer::walk(const Position& oldPos, const Position& newPos)
     }
     // no prewalk was going on, this must be an server side automated walk
     else {
+        m_walkPingTimer.restart();
         m_autoWalking = true;
         if(m_autoWalkEndEvent)
             m_autoWalkEndEvent->cancel();
@@ -136,6 +135,12 @@ void LocalPlayer::preWalk(Otc::Direction direction)
     if(m_preWalking && m_lastPrewalkDestionation == newPos)
         return;
 
+    m_waitingWalkPong = false;
+    if(m_walkPingTimer.ticksElapsed() > getStepDuration() && m_idleTimer.ticksElapsed() > getStepDuration()*2) {
+        m_waitingWalkPong = true;
+        m_walkPingTimer.restart();
+    }
+
     m_preWalking = true;
 
     if(m_autoWalkEndEvent)
@@ -155,6 +160,8 @@ void LocalPlayer::cancelWalk(Otc::Direction direction)
 
     m_lastPrewalkDone = true;
     m_waitingWalkPong = false;
+    m_walkPingTimer.restart();
+    m_idleTimer.restart();
 
     // turn to the cancel direction
     if(direction != Otc::InvalidDirection)
@@ -206,6 +213,7 @@ void LocalPlayer::terminateWalk()
 {
     Creature::terminateWalk();
     m_preWalking = false;
+    m_idleTimer.restart();
 
     auto self = asLocalPlayer();
 
@@ -458,17 +466,6 @@ void LocalPlayer::setSpells(const std::vector<int>& spells)
     }
 }
 
-double LocalPlayer::getWalkPing()
-{
-    if(m_lastWalkPings.empty())
-        return 9999;
-
-    double sum = 0;
-    for(int p : m_lastWalkPings)
-        sum += p;
-    return sum / (double)m_lastWalkPings.size();
-}
-
 bool LocalPlayer::hasSight(const Position& pos)
 {
     return m_position.isInRange(pos, (Otc::VISIBLE_X_TILES - 1)/2, (Otc::VISIBLE_Y_TILES - 1)/2);

src/otclient/localplayer.h

@@ -66,7 +66,7 @@ public:
     int getSkillBaseLevel(Otc::Skill skill) { return m_skillsBaseLevel[skill]; }
     int getSkillLevelPercent(Otc::Skill skill) { return m_skillsLevelPercent[skill]; }
     int getVocation() { return m_vocation; }
-    double getWalkPing();
+    int getWalkPing() { return m_lastWalkPing; }
     double getHealth() { return m_health; }
     double getMaxHealth() { return m_maxHealth; }
     double getFreeCapacity() { return m_freeCapacity; }
@@ -122,7 +122,8 @@ private:
     ScheduledEventPtr m_autoWalkEndEvent;
     stdext::boolean<false> m_waitingWalkPong;
     Timer m_walkPingTimer;
-    std::deque<int> m_lastWalkPings;
+    Timer m_idleTimer;
+    int m_lastWalkPing;
 
     std::array<int, Otc::LastSkill> m_skillsLevel;
     std::array<int, Otc::LastSkill> m_skillsBaseLevel;

src/otclient/luafunctions.cpp

@@ -199,6 +199,7 @@ void OTClient::registerLuaFunctions()
     g_lua.bindSingletonFunction("g_game", "isDead", &Game::isDead, &g_game);
     g_lua.bindSingletonFunction("g_game", "isAttacking", &Game::isAttacking, &g_game);
     g_lua.bindSingletonFunction("g_game", "isFollowing", &Game::isFollowing, &g_game);
+    g_lua.bindSingletonFunction("g_game", "getPing", &Game::getPing, &g_game);
     g_lua.bindSingletonFunction("g_game", "getContainer", &Game::getContainer, &g_game);
     g_lua.bindSingletonFunction("g_game", "getContainers", &Game::getContainers, &g_game);
     g_lua.bindSingletonFunction("g_game", "getVips", &Game::getVips, &g_game);
@@ -412,6 +413,7 @@ void OTClient::registerLuaFunctions()
     g_lua.bindClassMemberFunction<LocalPlayer>("getTotalCapacity", &LocalPlayer::getTotalCapacity);
     g_lua.bindClassMemberFunction<LocalPlayer>("getInventoryItem", &LocalPlayer::getInventoryItem);
     g_lua.bindClassMemberFunction<LocalPlayer>("getVocation", &LocalPlayer::getVocation);
+    g_lua.bindClassMemberFunction<LocalPlayer>("getWalkPing", &LocalPlayer::getWalkPing);
     g_lua.bindClassMemberFunction<LocalPlayer>("isPremium", &LocalPlayer::isPremium);
     g_lua.bindClassMemberFunction<LocalPlayer>("isKnown", &LocalPlayer::isKnown);
     g_lua.bindClassMemberFunction<LocalPlayer>("isPreWalking", &LocalPlayer::isPreWalking);

src/otclient/protocolgameparse.cpp

@@ -73,8 +73,8 @@ void ProtocolGame::parseMessage(const InputMessagePtr& msg)
                 break;
             case Proto::GameServerPing:
             case Proto::GameServerPingBack:
-                if((opcode == Proto::GameServerPing && g_game.getClientVersion() >= 953) ||
-                   (opcode == Proto::GameServerPingBack && g_game.getClientVersion() < 953))
+                if((opcode == Proto::GameServerPing && g_game.getFeature(Otc::GameClientPing)) ||
+                   (opcode == Proto::GameServerPingBack && !g_game.getFeature(Otc::GameClientPing)))
                     parsePingBack(msg);
                 else
                     parsePing(msg);