walk and key event system rework with some regressions

TODO

@@ -1,7 +1,6 @@
 ====================================================
 High priority TODO in order (before first public disclose)
 
-[bart] tab widgets
 [bart] chat with tabs
 [bart] scrollbar
 [bart] scrollable widgets
@@ -62,8 +61,10 @@ change win32 mouse cursor icon
 [bart] review and make more error prone with more warnings
 [bart] reapply anchor styles when adding new childs
 [bart] ui text selection
+[bart] find styles by scope
 [bart] make set of background/icon/image width alone work
 [bart] check for recursive anchors and print a error instead of crashing
+[bart] make api to enable/disable capture of events to avoid massive event processing
 
 == Client modules
 [bart] make possible to reload modules
@@ -73,11 +74,12 @@ change win32 mouse cursor icon
 [bart] clean sprites cache periodically
 [bart] create a shader manager
 [bart] find a way to load map rendering styles
+[bart] move redering of creatures names, skulls, etc to UI
 [bart] cache screen creatures in a list on map
 [bart] handle corrupt errors in dat/spr
 [bart] remake spr/dat using OTML and image files
 [bart] rework map tile rendering (cache visible tiles, etc)
-[bart] minimap windows
+[bart] minimap window
 [bart] draw lights using shaders
 [bart] limit FPS in options
 [bart] resize map, right panel

modules/addon_pingbar/pingbar.lua

@@ -8,7 +8,7 @@ function PingBar.init()
   pingLabel:applyStyle({ ['anchors.left'] =  'prev.right',
                          ['anchors.top'] = 'parent.top',
                          ['margin-top'] = 12,
-                         ['margin-left'] = 10,
+                         ['margin-left'] = 20,
                          font = 'verdana-11px-rounded',
                          color = '#FE6500',
                          width = 120,

modules/addon_pingbar/pingbar.otmod

@@ -4,7 +4,7 @@ Module
   author: OTClient team
   website: https://github.com/edubart/otclient
 
-  autoLoad: false
+  autoLoad: true
   autoLoadAntecedence: 1000
 
   onLoad: |

modules/addon_terminal/terminal.lua

@@ -108,16 +108,16 @@ function Terminal.init()
   terminalWidget:setVisible(false)
 
   terminalButton = TopMenu.addButton('terminalButton', 'Terminal (Ctrl + T)', '/core_styles/icons/terminal.png', Terminal.toggle)
-  Hotkeys.bind('Ctrl+T', Terminal.toggle)
+  Hotkeys.bindKeyDown('Ctrl+T', Terminal.toggle)
 
   commandHistory = Settings.getList('terminal-history')
 
   commandLineEdit = terminalWidget:getChildById('commandLineEdit')
-  Hotkeys.bind('Up', function() navigateCommand(1) end, commandLineEdit)
+  Hotkeys.bindKeyDown('Up', function() navigateCommand(1) end, commandLineEdit)
-  Hotkeys.bind('Down', function() navigateCommand(-1) end, commandLineEdit)
+  Hotkeys.bindKeyDown('Down', function() navigateCommand(-1) end, commandLineEdit)
-  Hotkeys.bind('Tab', completeCommand, commandLineEdit)
+  Hotkeys.bindKeyDown('Tab', completeCommand, commandLineEdit)
-  Hotkeys.bind('Enter', doCommand, commandLineEdit)
+  Hotkeys.bindKeyDown('Enter', doCommand, commandLineEdit)
-  Hotkeys.bind('Return', doCommand, commandLineEdit)
+  Hotkeys.bindKeyDown('Return', doCommand, commandLineEdit)
 
   terminalBuffer = terminalWidget:getChildById('terminalBuffer')
   Logger.setOnLog(onLog)
@@ -126,7 +126,7 @@ end
 
 function Terminal.terminate()
   Settings.setList('terminal-history', commandHistory)
-  Hotkeys.unbind('Ctrl+T')
+  Hotkeys.unbindKeyDown('Ctrl+T')
   Logger.setOnLog(nil)
   terminalButton:destroy()
   terminalButton = nil

modules/client_entergame/characterlist.lua

@@ -6,7 +6,8 @@ local loadBox
 local characterList
 
 -- private functions
-local function onCharactersWindowKeyPress(self, keyCode, keyText, keyboardModifiers)
+local function onCharactersWindowKeyPress(self, keyCode, keyboardModifiers, wouldFilter)
+  if wouldFilter then return end
   if keyboardModifiers == KeyboardNoModifier then
     if keyCode == KeyUp then
       characterList:focusPreviousChild(ActiveFocusReason)

modules/client_entergame/entergame.lua

@@ -57,7 +57,7 @@ end
 -- public functions
 function EnterGame.init()
   enterGameButton = TopMenu.addButton('enterGameButton', 'Login (Ctrl + G)', '/core_styles/icons/login.png', EnterGame.openWindow)
-  Hotkeys.bind('Ctrl+G', EnterGame.openWindow)
+  Hotkeys.bindKeyDown('Ctrl+G', EnterGame.openWindow)
   motdButton = TopMenu.addButton('motdButton', 'Message of the day', '/core_styles/icons/motd.png', EnterGame.displayMotd)
   motdButton:hide()
   enterGame = displayUI('entergame.otui')
@@ -82,7 +82,7 @@ function EnterGame.init()
 end
 
 function EnterGame.terminate()
-  Hotkeys.unbind('Ctrl+G')
+  Hotkeys.unbindKeyDown('Ctrl+G')
   enterGame:destroy()
   enterGame = nil
   enterGameButton:destroy()

modules/client_options/options.lua

@@ -25,11 +25,11 @@ function Options.init()
   optionsWindow = displayUI('options.otui')
   optionsWindow:setVisible(false)
   optionsButton = TopMenu.addButton('settingsButton', 'Options (Ctrl+O)', '/core_styles/icons/settings.png', Options.toggle)
-  Hotkeys.bind('Ctrl+O', Options.toggle)
+  Hotkeys.bindKeyDown('Ctrl+O', Options.toggle)
 end
 
 function Options.terminate()
-  Hotkeys.unbind('Ctrl+O')
+  Hotkeys.unbindKeyDown('Ctrl+O')
   optionsWindow:destroy()
   optionsWindow = nil
   optionsButton:destroy()

modules/client_topmenu/topmenu.lua

@@ -23,11 +23,11 @@ function TopMenu.init()
   gameButtonsPanel = topMenu:getChildById('gameButtonsPanel')
 
   TopMenu.addRightButton('logoutButton', 'Logout (Ctrl+Q)', '/core_styles/icons/logout.png', onLogout)
-  Hotkeys.bind('Ctrl+Q', onLogout)
+  Hotkeys.bindKeyDown('Ctrl+Q', onLogout)
 end
 
 function TopMenu.terminate()
-  Hotkeys.unbind('Ctrl+Q')
+  Hotkeys.unbindKeyDown('Ctrl+Q')
   leftButtonsPanel = nil
   rightButtonsPanel = nil
   topMenu:destroy()

modules/core_lib/const.lua

@@ -45,6 +45,15 @@ AlignTopCenter = 20
 AlignBottomCenter = 24
 AlignCenter = 48
 
+North = 0
+East = 1
+South = 2
+West = 3
+NorthEast = 4
+SouthEast = 5
+SouthWest = 6
+NorthWest = 7
+
 
 KeyUnknown = 0
 KeyEscape = 1

modules/core_lib/hotkeys.lua

@@ -58,10 +58,10 @@ local function determineKeyComboDesc(keyCode, keyboardModifiers)
   return translateKeyCombo(keyCombo)
 end
 
-local function onWidgetKeyPress(widget, keyCode, keyText, keyboardModifiers)
+local function onWidgetKeyDown(widget, keyCode, keyboardModifiers)
   if keyCode == KeyUnknown then return end
   local keyComboDesc = determineKeyComboDesc(keyCode, keyboardModifiers)
-  local callback = widget.boundKeyCombos[keyComboDesc]
+  local callback = widget.boundKeyDownCombos[keyComboDesc]
   if callback then
     callback()
     return true
@@ -69,29 +69,57 @@ local function onWidgetKeyPress(widget, keyCode, keyText, keyboardModifiers)
   return false
 end
 
-local function connectWidgetHotkeyEvent(widget)
+local function onWidgetKeyPress(widget, keyCode, keyboardModifiers, wouldFilter)
-  if widget.boundKeyCombos then return end
+  local keyComboDesc = determineKeyComboDesc(keyCode, keyboardModifiers)
+  if keyCode == KeyUnknown then return end
+  local callback = widget.boundKeyPressCombos[keyComboDesc]
+  if callback then
+    callback()
+    return true
+  end
+  return false
+end
+
+local function connectKeyDownEvent(widget)
+  if widget.boundKeyDownCombos then return end
+  connect(widget, { onKeyDown = onWidgetKeyDown })
+  widget.boundKeyDownCombos = {}
+end
+
+local function connectKeyPressEvent(widget)
+  if widget.boundKeyPressCombos then return end
   connect(widget, { onKeyPress = onWidgetKeyPress })
-  widget.boundKeyCombos = {}
+  widget.boundKeyPressCombos = {}
 end
 
 -- public functions
-function Hotkeys.bind(keyComboDesc, callback, widget)
+function Hotkeys.bindKeyDown(keyComboDesc, callback, widget)
   widget = widget or rootWidget
-  connectWidgetHotkeyEvent(widget)
+  connectKeyDownEvent(widget)
   local keyComboDesc = retranslateKeyComboDesc(keyComboDesc)
   if keyComboDesc then
-    widget.boundKeyCombos[keyComboDesc] = callback
+    widget.boundKeyDownCombos[keyComboDesc] = callback
   else
     error('key combo \'' .. keyComboDesc .. '\' is failed')
   end
 end
 
-function Hotkeys.unbind(keyComboDesc, widget)
+function Hotkeys.bindKeyPress(keyComboDesc, callback, widget)
   widget = widget or rootWidget
-  if widget.boundKeyCombos == nil then return end
+  connectKeyPressEvent(widget)
   local keyComboDesc = retranslateKeyComboDesc(keyComboDesc)
   if keyComboDesc then
-    widget.boundKeyCombos[keyComboDesc] = nil
+    widget.boundKeyPressCombos[keyComboDesc] = callback
+  else
+    error('key combo \'' .. keyComboDesc .. '\' is failed')
+  end
+end
+
+function Hotkeys.unbindKeyDown(keyComboDesc, widget)
+  widget = widget or rootWidget
+  if widget.boundKeyDownCombos == nil then return end
+  local keyComboDesc = retranslateKeyComboDesc(keyComboDesc)
+  if keyComboDesc then
+    widget.boundKeyDownCombos[keyComboDesc] = nil
   end
 end

modules/core_widgets/uipopupmenu.lua

@@ -5,7 +5,7 @@ local displayedMenuList = {}
 function UIPopupMenu.create()
   local menu = UIPopupMenu.internalCreate()
   local layout = UIVerticalLayout.create(menu)
-  layout:setFitParent(true)
+  layout:setFitChildren(true)
   menu:setLayout(layout)
   return menu
 end
@@ -53,7 +53,8 @@ function UIPopupMenu:onMousePress(mousePos, mouseButton)
   return false
 end
 
-function UIPopupMenu:onKeyPress(keyCode, keyText, keyboardModifiers)
+function UIPopupMenu:onKeyPress(keyCode, keyboardModifiers, wouldFilter)
+  if wouldFilter then return end
   if keyCode == KeyEscape then
     self:destroy()
     return true

modules/core_widgets/uiwindow.lua

@@ -6,7 +6,8 @@ function UIWindow.create()
   return window
 end
 
-function UIWindow:onKeyPress(keyCode, keyText, keyboardModifiers)
+function UIWindow:onKeyPress(keyCode, keyboardModifiers, wouldFilter)
+  if wouldFilter then return end
   if keyboardModifiers == KeyboardNoModifier then
     if keyCode == KeyReturn or keyCode == KeyEnter then
       signalcall(self.onEnter, self)

modules/game/game.lua

@@ -1,5 +1,6 @@
 -- private functions
-local function onGameKeyPress(self, keyCode, keyText, keyboardModifiers)
+local function onGameKeyPress(self, keyCode, keyboardModifiers, wouldFilter)
+  if wouldFilter then return end
   if keyboardModifiers == KeyboardCtrlModifier then
     if keyCode == KeyG then
       CharacterList.show()
@@ -17,6 +18,17 @@ function Game.createInterface()
   Background.hide()
   CharacterList.destroyLoadBox()
   Game.gameUi = displayUI('game.otui')
+
+  --Hotkeys.bindKeyPress('Up', function() Game.walk(North) end)
+  --Hotkeys.bindKeyPress('Down', function() Game.walk(South) end)
+  --Hotkeys.bindKeyPress('Left', function() Game.walk(West) end)
+  --Hotkeys.bindKeyPress('Right', function() Game.walk(East) end)
+
+  Hotkeys.bindKeyPress('Ctrl+Shift+Up', function() Game.forceWalk(North) end)
+  Hotkeys.bindKeyPress('Ctrl+Shift+Down', function() Game.forceWalk(South) end)
+  Hotkeys.bindKeyPress('Ctrl+Shift+Left', function() Game.forceWalk(West) end)
+  Hotkeys.bindKeyPress('Ctrl+Shift+Right', function() Game.forceWalk(East) end)
+
   rootWidget:moveChildToIndex(Game.gameUi, 1)
   Game.gameMapPanel = Game.gameUi:getChildById('gameMapPanel')
   Game.gameRightPanel = Game.gameUi:getChildById('gameRightPanel')

modules/game_console/console.lua

@@ -48,10 +48,10 @@ function Console.create()
   Console.addChannel('Default', 0)
   Console.addTab('Server Log')
 
-  Hotkeys.bind('Tab', function() consoleTabBar:selectNextTab() end, consolePanel)
+  Hotkeys.bindKeyDown('Tab', function() consoleTabBar:selectNextTab() end, consolePanel)
-  Hotkeys.bind('Shift+Tab', function() consoleTabBar:selectPrevTab() end, consolePanel)
+  Hotkeys.bindKeyDown('Shift+Tab', function() consoleTabBar:selectPrevTab() end, consolePanel)
-  Hotkeys.bind('Enter', Console.sendCurrentMessage, consolePanel)
+  Hotkeys.bindKeyDown('Enter', Console.sendCurrentMessage, consolePanel)
-  Hotkeys.bind('Return', Console.sendCurrentMessage, consolePanel)
+  Hotkeys.bindKeyDown('Return', Console.sendCurrentMessage, consolePanel)
 end
 
 function Console.destroy()

modules/otclientrc.lua

@@ -1,18 +1,18 @@
 -- this file use loaded after everything is loaded and initialized
 -- you can place any custom user code here
 
-Hotkeys.bind('F1', function() Game.talk('exura gran') end)
+Hotkeys.bindKeyDown('F1', function() Game.talk('exura gran') end)
-Hotkeys.bind('F2', function() Game.talk('exori mort') end)
+Hotkeys.bindKeyDown('F2', function() Game.talk('exori mort') end)
-Hotkeys.bind('F3', function() Game.talk('exori frigo') end)
+Hotkeys.bindKeyDown('F3', function() Game.talk('exori frigo') end)
-Hotkeys.bind('F4', function() Game.talk('exevo vis hur') end)
+Hotkeys.bindKeyDown('F4', function() Game.talk('exevo vis hur') end)
-Hotkeys.bind('F5', function() Game.talk('utani gran hur') end)
+Hotkeys.bindKeyDown('F5', function() Game.talk('utani gran hur') end)
-Hotkeys.bind('F6', function() Game.talk('exani tera') end)
+Hotkeys.bindKeyDown('F6', function() Game.talk('exani tera') end)
 
 local function reload()
   runscript('otclientrc.lua')
   TextMessage.displayEventAdvance('Script otclientrc.lua reloaded.')
   print('Script otclient.rc lua reloaded')
 end
-Hotkeys.bind('Ctrl+R', reload)
+Hotkeys.bindKeyDown('Ctrl+R', reload)
 
 rcloaded = true

src/framework/const.h

@@ -228,6 +228,8 @@ namespace Fw
 
     enum InputEventType {
         NoInputEvent = 0,
+        KeyTextInputEvent,
+        KeyDownInputEvent,
         KeyPressInputEvent,
         KeyReleaseInputEvent,
         MousePressInputEvent,

src/framework/core/configmanager.cpp

@@ -76,10 +76,8 @@ void ConfigManager::setList(const std::string& key, const std::vector<std::strin
         return;
 
     OTMLNodePtr child = OTMLNode::create(key, true);
-    for(const std::string& value : list) {
+    for(const std::string& value : list)
         child->writeIn(value);
-        dump << "insert" << value;
-    }
     m_confsDoc->addChild(child);
 }
 

src/framework/core/inputevent.h

@@ -26,14 +26,30 @@
 #include "declarations.h"
 
 struct InputEvent {
+    InputEvent() {
+        reset();
+        keyboardModifiers = 0;
+    }
+
+    void reset(Fw::InputEventType eventType = Fw::NoInputEvent) {
+        type = eventType;
+        wheelDirection = Fw::MouseNoWheel;
+        mouseButton = Fw::MouseNoButton;
+        keyCode = Fw::KeyUnknown;
+        keyText = "";
+        mouseMoved = Point();
+        wouldFilter = false;
+    };
+
     Fw::InputEventType type;
     Fw::MouseWheelDirection wheelDirection;
     Fw::MouseButton mouseButton;
-    int keyboardModifiers;
-    std::string keyText;
     Fw::Key keyCode;
+    std::string keyText;
+    int keyboardModifiers;
     Point mousePos;
     Point mouseMoved;
+    bool wouldFilter;
 };
 
 #endif

src/framework/graphics/particle.cpp

@@ -29,7 +29,7 @@ Particle::Particle(const Point& pos, const Size& startSize, const Size& finalSiz
     m_colors = colors;
     m_colorsStops = colorsStops;
 
-    m_position = PointF(pos.x, pos.y);
+    m_pos = PointF(pos.x, pos.y);
     m_startSize = startSize;
     m_finalSize = finalSize;
     m_velocity = velocity;
@@ -80,18 +80,18 @@ void Particle::updatePosition(double elapsedTime)
         PointF delta = m_velocity * elapsedTime;
         delta.y *= -1; // painter orientate Y axis in the inverse direction
 
-        PointF position = m_position + delta;
+        PointF position = m_pos + delta;
 
-        if(m_position != position) {
+        if(m_pos != position) {
             mustRedraw = true;
-            m_position += delta;
+            m_pos += delta;
         }
 
         // update acceleration
         m_velocity += m_acceleration * elapsedTime;
     }
 
-    m_rect.move((int)m_position.x - m_size.width() / 2, (int)m_position.y - m_size.height() / 2);
+    m_rect.move((int)m_pos.x - m_size.width() / 2, (int)m_pos.y - m_size.height() / 2);
 }
 
 void Particle::updateSize()

src/framework/graphics/particle.h

@@ -36,10 +36,10 @@ public:
 
     bool hasFinished() { return m_finished; }
 
-    PointF getPos() { return m_position; }
+    PointF getPos() { return m_pos; }
     PointF getVelocity() { return m_velocity; }
 
-    void setPos(const PointF& position) { m_position = position; }
+    void setPos(const PointF& position) { m_pos = position; }
     void setVelocity(const PointF& velocity) { m_velocity = velocity; }
 
 private:
@@ -51,7 +51,7 @@ private:
     std::vector<Color> m_colors;
     std::vector<float> m_colorsStops;
     TexturePtr m_texture;
-    PointF m_position;
+    PointF m_pos;
     PointF m_velocity;
     PointF m_acceleration;
     Size m_size, m_startSize, m_finalSize;

src/framework/graphics/particleaffector.cpp

@@ -115,7 +115,7 @@ bool AttractionAffector::load(const OTMLNodePtr& node)
 
     for(const OTMLNodePtr& childNode : node->children()) {
         if(childNode->tag() == "position")
-            m_position = childNode->value<Point>();
+            m_pos = childNode->value<Point>();
         else if(childNode->tag() == "acceleration")
             m_acceleration = childNode->value<float>();
         else if(childNode->tag() == "velocity-reduction-percent")
@@ -132,7 +132,7 @@ void AttractionAffector::updateParticle(const ParticlePtr& particle, double elap
         return;
 
     PointF pPosition = particle->getPos();
-    PointF d = PointF(m_position.x - pPosition.x, pPosition.y - m_position.y);
+    PointF d = PointF(m_pos.x - pPosition.x, pPosition.y - m_pos.y);
     if(d.length() == 0)
         return;
 

src/framework/graphics/particleaffector.h

@@ -57,7 +57,7 @@ public:
     void updateParticle(const ParticlePtr& particle, double elapsedTime);
 
 private:
-    Point m_position;
+    Point m_pos;
     float m_acceleration, m_reduction;
     bool m_repelish;
 };

src/framework/graphics/particleemitter.cpp

@@ -31,7 +31,7 @@ ParticleEmitter::ParticleEmitter(const ParticleSystemPtr& parent)
 {
     m_parent = parent;
 
-    m_position = Point(0, 0);
+    m_pos = Point(0, 0);
     m_duration = -1;
     m_delay = 0;
     m_burstRate = 1; m_burstCount = 32;
@@ -65,7 +65,7 @@ bool ParticleEmitter::load(const OTMLNodePtr& node)
     for(const OTMLNodePtr& childNode : node->children()) {
         // self related
         if(childNode->tag() == "position")
-            m_position = childNode->value<Point>();
+            m_pos = childNode->value<Point>();
         else if(childNode->tag() == "duration")
             m_duration = childNode->value<float>();
         else if(childNode->tag() == "delay")
@@ -199,7 +199,7 @@ void ParticleEmitter::update(double elapsedTime)
             float pRadius = Fw::randomRange(m_pMinPositionRadius, m_pMaxPositionRadius);
             float pAngle = Fw::randomRange(m_pMinPositionAngle, m_pMaxPositionAngle);
 
-            Point pPosition = m_position + Point(pRadius * cos(pAngle), pRadius * sin(pAngle));
+            Point pPosition = m_pos + Point(pRadius * cos(pAngle), pRadius * sin(pAngle));
 
             for(int p = 0; p < m_burstCount; ++p) {
 

src/framework/graphics/particleemitter.h

@@ -44,7 +44,7 @@ private:
     ParticleSystemWeakPtr m_parent;
 
     // self related
-    Point m_position;
+    Point m_pos;
     float m_duration, m_delay;
     double m_elapsedTime;
     bool m_finished, m_active;

src/framework/luafunctions.cpp

@@ -294,12 +294,12 @@ void Application::registerLuaFunctions()
     g_lua.bindClassMemberFunction<UIBoxLayout>("setFitChildren", &UIBoxLayout::setFitChildren);
 
     // UIVerticalLayout
-    g_lua.registerClass<UIVerticalLayout, UILayout>();
+    g_lua.registerClass<UIVerticalLayout, UIBoxLayout>();
     g_lua.bindClassStaticFunction<UIVerticalLayout>("create", [](UIWidgetPtr parent){ return UIVerticalLayoutPtr(new UIVerticalLayout(parent)); } );
     g_lua.bindClassMemberFunction<UIVerticalLayout>("setAlignBottom", &UIVerticalLayout::setAlignBottom);
 
     // UIHorizontalLayout
-    g_lua.registerClass<UIHorizontalLayout, UILayout>();
+    g_lua.registerClass<UIHorizontalLayout, UIBoxLayout>();
     g_lua.bindClassStaticFunction<UIHorizontalLayout>("create", [](UIWidgetPtr parent){ return UIHorizontalLayoutPtr(new UIHorizontalLayout(parent)); } );
     g_lua.bindClassMemberFunction<UIHorizontalLayout>("setAlignRight", &UIHorizontalLayout::setAlignRight);
 
@@ -404,6 +404,7 @@ void Application::registerLuaFunctions()
     g_lua.bindClassStaticFunction("g_window", "getY", std::bind(&PlatformWindow::getY, &g_window));
     g_lua.bindClassStaticFunction("g_window", "getMousePos", std::bind(&PlatformWindow::getMousePos, &g_window));
     g_lua.bindClassStaticFunction("g_window", "getKeyboardModifiers", std::bind(&PlatformWindow::getKeyboardModifiers, &g_window));
+    g_lua.bindClassStaticFunction("g_window", "isKeyPressed", std::bind(&PlatformWindow::isKeyPressed, &g_window, _1));
     g_lua.bindClassStaticFunction("g_window", "isVisible", std::bind(&PlatformWindow::isVisible, &g_window));
     g_lua.bindClassStaticFunction("g_window", "isFullscreen", std::bind(&PlatformWindow::isFullscreen, &g_window));
     g_lua.bindClassStaticFunction("g_window", "isMaximized", std::bind(&PlatformWindow::isMaximized, &g_window));

src/framework/platform/platformwindow.cpp

@@ -27,6 +27,7 @@
 WIN32Window window;
 #else
 #include "x11window.h"
+#include <framework/core/clock.h>
 X11Window window;
 #endif
 
@@ -39,3 +40,83 @@ void PlatformWindow::updateUnmaximizedCoords()
         m_unmaximizedSize = m_size;
     }
 }
+
+void PlatformWindow::processKeyDown(Fw::Key keyCode)
+{
+    if(keyCode == Fw::KeyUnknown || m_keysState[keyCode])
+        return;
+
+    m_keysState[keyCode] = true;
+    m_lastKeysPress[keyCode] = -1;
+
+    if(keyCode == Fw::KeyCtrl)
+        m_inputEvent.keyboardModifiers |= Fw::KeyboardCtrlModifier;
+    else if(keyCode == Fw::KeyAlt)
+        m_inputEvent.keyboardModifiers |= Fw::KeyboardAltModifier;
+    else if(keyCode == Fw::KeyShift)
+        m_inputEvent.keyboardModifiers |= Fw::KeyboardShiftModifier;
+
+    m_inputEvent.reset();
+    m_inputEvent.type = Fw::KeyDownInputEvent;
+    m_inputEvent.keyCode = keyCode;
+
+    if(m_onInputEvent) {
+        m_onInputEvent(m_inputEvent);
+
+        m_inputEvent.reset(Fw::KeyPressInputEvent);
+        m_inputEvent.keyCode = keyCode;
+        m_lastKeysPress[keyCode] = g_clock.ticks();
+        m_firstKeysPress[keyCode] = g_clock.ticks();
+        m_onInputEvent(m_inputEvent);
+    }
+}
+
+void PlatformWindow::processKeyRelease(Fw::Key keyCode)
+{
+    if(keyCode == Fw::KeyUnknown || !m_keysState[keyCode])
+        return;
+
+    m_keysState[keyCode] = false;
+
+    if(keyCode == Fw::KeyCtrl)
+        m_inputEvent.keyboardModifiers &= ~Fw::KeyboardCtrlModifier;
+    else if(keyCode == Fw::KeyAlt)
+        m_inputEvent.keyboardModifiers &= ~Fw::KeyboardAltModifier;
+    else if(keyCode == Fw::KeyShift)
+        m_inputEvent.keyboardModifiers &= ~Fw::KeyboardShiftModifier;
+
+    if(m_onInputEvent) {
+        m_inputEvent.reset(Fw::KeyReleaseInputEvent);
+        m_onInputEvent(m_inputEvent);
+    }
+}
+
+void PlatformWindow::fireKeysPress()
+{
+    // avoid massive checks
+    if(m_keyPressTimer.ticksElapsed() < 10)
+        return;
+    m_keyPressTimer.restart();
+
+    for(auto it : m_keysState) {
+        Fw::Key keyCode = it.first;
+        bool pressed = it.second;
+
+        if(!pressed)
+            continue;
+
+        ticks_t lastPressTicks = m_lastKeysPress[keyCode];
+        ticks_t firstKeyPress = m_firstKeysPress[keyCode];
+        if(g_clock.ticksElapsed(lastPressTicks) >= KEY_PRESS_REPEAT_INTERVAL) {
+            if(m_onInputEvent) {
+                m_inputEvent.reset();
+                m_inputEvent.type = Fw::KeyPressInputEvent;
+                m_inputEvent.keyCode = keyCode;
+                m_inputEvent.wouldFilter = g_clock.ticksElapsed(firstKeyPress) < KEY_PRESS_REPEAT_DELAY;
+                m_onInputEvent(m_inputEvent);
+            }
+            m_lastKeysPress[keyCode] = g_clock.ticks();
+        }
+    }
+}
+

src/framework/platform/platformwindow.h

@@ -25,9 +25,15 @@
 
 #include <framework/global.h>
 #include <framework/core/inputevent.h>
+#include <framework/core/timer.h>
 
 class PlatformWindow
 {
+    enum {
+        KEY_PRESS_REPEAT_INTERVAL = 30,
+        KEY_PRESS_REPEAT_DELAY = 500
+    };
+
     typedef std::function<void(const Size&)> OnResizeCallback;
     typedef std::function<void(const InputEvent&)> OnInputEventCallback;
 
@@ -72,6 +78,7 @@ public:
     int getY() { return m_pos.y; }
     Point getMousePos() { return m_inputEvent.mousePos; }
     int getKeyboardModifiers() { return m_inputEvent.keyboardModifiers; }
+    bool isKeyPressed(Fw::Key keyCode) { return m_keysState[keyCode]; }
 
     bool isVisible() { return m_visible; }
     bool isFullscreen() { return m_fullscreen; }
@@ -85,6 +92,16 @@ public:
 protected:
     void updateUnmaximizedCoords();
 
+    void processKeyDown(Fw::Key keyCode);
+    void processKeyRelease(Fw::Key keyCode);
+    void fireKeysPress();
+
+    std::map<int, Fw::Key> m_keyMap;
+    std::map<Fw::Key, Boolean<false>> m_keysState;
+    std::map<Fw::Key, ticks_t> m_firstKeysPress;
+    std::map<Fw::Key, ticks_t> m_lastKeysPress;
+    Timer m_keyPressTimer;
+
     Size m_size;
     Point m_pos;
     Size m_unmaximizedSize;

src/framework/platform/win32window.cpp

@@ -35,7 +35,6 @@ WIN32Window::WIN32Window()
     m_maximized = false;
     m_minimumSize = Size(16,16);
     m_size = m_minimumSize;
-    m_inputEvent.keyboardModifiers = 0;
 
     m_keyMap[VK_ESCAPE] = Fw::KeyEscape;
     m_keyMap[VK_TAB] = Fw::KeyTab;

src/framework/platform/win32window.h

@@ -82,7 +82,6 @@ private:
     HGLRC m_glContext;
     bool m_maximized;
     Size m_minimumSize;
-    std::map<int, Fw::Key> m_keyMap;
 };
 
 #endif

src/framework/platform/x11window.cpp

@@ -39,7 +39,6 @@ X11Window::X11Window()
     m_screen = 0;
     m_wmDelete = 0;
     m_size = Size(16,16);
-    m_inputEvent.keyboardModifiers = 0;
 
 #ifndef OPENGL_ES2
     m_glxContext = 0;
@@ -526,33 +525,41 @@ void X11Window::poll()
     while(XPending(m_display) > 0) {
         XNextEvent(m_display, &event);
 
+        // check for repeated key releases
+        bool repatedKeyRelease = false;
+        if(event.type == KeyRelease && XPending(m_display)) {
+            XPeekEvent(m_display, &peekEvent);
+            if((peekEvent.type == KeyPress) && (peekEvent.xkey.keycode == event.xkey.keycode) && ((peekEvent.xkey.time-event.xkey.time) < 2))
+                repatedKeyRelease = true;
+        }
+
+        // process keydown and keyrelease events first
+        if(event.type == KeyPress || (event.type == KeyRelease && !repatedKeyRelease)) {
+            // remove caps lock and shift maks
+            XKeyEvent xkey = event.xkey;
+            xkey.state &= ~(ShiftMask | LockMask);
+
+            // lookup keysym and translate it
+            KeySym keysym;
+            char buf[32];
+            int len = XLookupString(&xkey, buf, sizeof(buf), &keysym, 0);
+            Fw::Key keyCode = Fw::KeyUnknown;
+            if(m_keyMap.find(keysym) != m_keyMap.end())
+                keyCode = m_keyMap[keysym];
+
+            if(event.type == KeyPress)
+                processKeyDown(keyCode);
+            else if(event.type == KeyRelease)
+                processKeyRelease(keyCode);
+        }
+
         // call filter because xim will discard KeyPress events when keys still composing
         if(XFilterEvent(&event, m_window))
             continue;
 
-        // discard events of repeated key releases
+        // discard repated key releases
-        if(event.type == KeyRelease && XPending(m_display)) {
+        if(repatedKeyRelease)
-            XPeekEvent(m_display, &peekEvent);
-            if((peekEvent.type == KeyPress) &&
-              (peekEvent.xkey.keycode == event.xkey.keycode) &&
-              ((peekEvent.xkey.time-event.xkey.time) < 2))
             continue;
-        }
-
-        // reset inputEvent values, except keyboardModifiers and mousePos
-        m_inputEvent.type = Fw::NoInputEvent;
-        m_inputEvent.mouseButton = Fw::MouseNoButton;
-        m_inputEvent.keyCode = Fw::KeyUnknown;
-        m_inputEvent.keyText = "";
-        m_inputEvent.mouseMoved = Point();
-        m_inputEvent.wheelDirection = Fw::MouseNoWheel;
-        m_inputEvent.keyboardModifiers = 0;
-        if(event.xkey.state & ControlMask)
-            m_inputEvent.keyboardModifiers |= Fw::KeyboardCtrlModifier;
-        if(event.xkey.state & ShiftMask)
-            m_inputEvent.keyboardModifiers |= Fw::KeyboardShiftModifier;
-        if(event.xkey.state & Mod1Mask)
-            m_inputEvent.keyboardModifiers |= Fw::KeyboardAltModifier;
 
         switch(event.type) {
             case ClientMessage: {
@@ -614,15 +621,19 @@ void X11Window::poll()
                 XFlush(m_display);
                 break;
             }
-            case KeyPress:
+            // process text events
-            case KeyRelease: {
+            case KeyPress: {
+                // text cant be insert while holding ctrl or alt
+                if(event.xkey.state & ControlMask || event.xkey.state & Mod1Mask)
+                    break;
+
+                // process key text events
                 KeySym keysym;
                 char buf[32];
                 memset(buf, 0, 32);
                 int len;
 
                 // lookup for keyText
-                if(event.type == KeyPress && !(event.xkey.state & ControlMask) && !(event.xkey.state & Mod1Mask)) {
                 if(m_xic) { // with xim we can get latin1 input correctly
                     Status status;
                     len = XmbLookupString(m_xic, &event.xkey, buf, sizeof(buf), &keysym, &status);
@@ -631,38 +642,23 @@ void X11Window::poll()
                     len = XLookupString(&event.xkey, buf, sizeof(buf), &keysym, &compose);
                 }
 
-                    if(len > 0 &&
+                // filter unwanted characters
-                        // these keys produces characters that we don't want to capture
+                if(len == 0 || (uchar)(buf[0]) < 32 || keysym == XK_BackSpace || keysym == XK_Return || keysym == XK_Delete || keysym == XK_Escape)
-                        keysym != XK_BackSpace &&
+                    break;
-                        keysym != XK_Return &&
+                std::string text = buf;
-                        keysym != XK_Delete &&
-                        keysym != XK_Escape &&
-                        (uchar)(buf[0]) >= 32
-                    ) {
-                        //logDebug("char: ", buf[0], " code: ", (uint)buf[0]);
-                        m_inputEvent.keyText = buf;
-                    }
-                }
 
-                XKeyEvent xkey = event.xkey;
+                //logDebug("char: ", buf[0], " code: ", (int)((uchar)buf[0]));
-                xkey.state = xkey.state & ~(ShiftMask);
-                len = XLookupString(&xkey, buf, sizeof(buf), &keysym, 0);
-                if(len > 0 && m_inputEvent.keyText.length() == 0 && keysym != XK_BackSpace &&
-                        keysym != XK_Return &&
-                        keysym != XK_Delete &&
-                        keysym != XK_Escape)
-                    m_inputEvent.keyText = buf;
 
-                if(m_keyMap.find(keysym) != m_keyMap.end())
+                if(m_onInputEvent && text.length() > 0) {
-                    m_inputEvent.keyCode = m_keyMap[keysym];
+                    m_inputEvent.reset(Fw::KeyTextInputEvent);
-
+                    m_inputEvent.keyText = text;
-                m_inputEvent.type = (event.type == KeyPress) ? Fw::KeyPressInputEvent : Fw::KeyReleaseInputEvent;
-                if(m_inputEvent.keyCode != Fw::KeyUnknown || !m_inputEvent.keyText.empty())
                     m_onInputEvent(m_inputEvent);
+                }
                 break;
             }
             case ButtonPress:
             case ButtonRelease: {
+                m_inputEvent.reset();
                 m_inputEvent.type = (event.type == ButtonPress) ? Fw::MousePressInputEvent : Fw::MouseReleaseInputEvent;
                 switch(event.xbutton.button) {
                     case Button1:
@@ -694,6 +690,7 @@ void X11Window::poll()
             }
 
             case MotionNotify: {
+                m_inputEvent.reset();
                 m_inputEvent.type = Fw::MouseMoveInputEvent;
                 Point newMousePos(event.xbutton.x, event.xbutton.y);
                 m_inputEvent.mouseMoved = newMousePos - m_inputEvent.mousePos;
@@ -722,6 +719,8 @@ void X11Window::poll()
 
     if(needsResizeUpdate && m_onResize)
         m_onResize(m_size);
+
+    fireKeysPress();
 }
 
 void X11Window::swapBuffers()

src/framework/platform/x11window.h

@@ -93,7 +93,6 @@ private:
     int m_screen;
     Atom m_wmDelete;
     std::string m_clipboardText;
-    std::map<int, Fw::Key> m_keyMap;
 
 #ifndef OPENGL_ES2
     GLXContext m_glxContext;

src/framework/ui/uilineedit.cpp

@@ -389,6 +389,8 @@ void UILineEdit::onStyleApply(const std::string& styleName, const OTMLNodePtr& s
             setTextHorizontalMargin(node->value<int>());
         else if(node->tag() == "always-active")
             setAlwaysActive(node->value<bool>());
+        //else if(node->tag() == "disable-arrow-navitation")
+        //    setArrowNavigation(node->value<bool>());
     }
 }
 
@@ -409,11 +411,12 @@ void UILineEdit::onFocusChange(bool focused, Fw::FocusReason reason)
     UIWidget::onFocusChange(focused, reason);
 }
 
-bool UILineEdit::onKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers)
+bool UILineEdit::onKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter)
 {
-    if(UIWidget::onKeyPress(keyCode, keyText, keyboardModifiers))
+    if(UIWidget::onKeyPress(keyCode, keyboardModifiers, wouldFilter))
         return true;
 
+    if(!wouldFilter) {
         if(keyCode == Fw::KeyDelete) // erase right character
             removeCharacter(true);
         else if(keyCode == Fw::KeyBackspace) // erase left character {
@@ -433,12 +436,18 @@ bool UILineEdit::onKeyPress(uchar keyCode, std::string keyText, int keyboardModi
                 if(UIWidgetPtr parent = getParent())
                     parent->focusNextChild(Fw::TabFocusReason);
             }
-    } else if(!keyText.empty() && (keyboardModifiers == Fw::KeyboardNoModifier || keyboardModifiers == Fw::KeyboardShiftModifier))
+        } else
-        appendText(keyText);
-    else
             return false;
         return true;
     }
+    return false;
+}
+
+bool UILineEdit::onKeyText(const std::string& keyText)
+{
+    appendText(keyText);
+    return true;
+}
 
 bool UILineEdit::onMousePress(const Point& mousePos, Fw::MouseButton button)
 {

src/framework/ui/uilineedit.h

@@ -61,7 +61,8 @@ protected:
     virtual void onStyleApply(const std::string& styleName, const OTMLNodePtr& styleNode);
     virtual void onGeometryChange(const Rect& oldRect, const Rect& newRect);
     virtual void onFocusChange(bool focused, Fw::FocusReason reason);
-    virtual bool onKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers);
+    virtual bool onKeyText(const std::string& keyText);
+    virtual bool onKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter);
     virtual bool onMousePress(const Point& mousePos, Fw::MouseButton button);
 
 private:

src/framework/ui/uimanager.cpp

@@ -59,11 +59,17 @@ void UIManager::inputEvent(const InputEvent& event)
 {
     m_isOnInputEvent = true;
     switch(event.type) {
+        case Fw::KeyTextInputEvent:
+            m_keyboardReceiver->propagateOnKeyText(event.keyText);
+            break;
+        case Fw::KeyDownInputEvent:
+            m_keyboardReceiver->propagateOnKeyDown(event.keyCode, event.keyboardModifiers);
+            break;
         case Fw::KeyPressInputEvent:
-            m_keyboardReceiver->propagateOnKeyPress(event.keyCode, event.keyText, event.keyboardModifiers);
+            m_keyboardReceiver->propagateOnKeyPress(event.keyCode, event.keyboardModifiers, event.wouldFilter);
             break;
         case Fw::KeyReleaseInputEvent:
-            m_keyboardReceiver->propagateOnKeyRelease(event.keyCode, event.keyText, event.keyboardModifiers);
+            m_keyboardReceiver->propagateOnKeyRelease(event.keyCode, event.keyboardModifiers);
             break;
         case Fw::MousePressInputEvent:
             m_keyboardReceiver->propagateOnMousePress(event.mousePos, event.mouseButton);

src/framework/ui/uiwidget.cpp

@@ -1053,14 +1053,24 @@ void UIWidget::onHoverChange(bool hovered)
         g_ui.getRootWidget()->updateState(Fw::HoverState);
 }
 
-bool UIWidget::onKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers)
+bool UIWidget::onKeyText(const std::string& keyText)
 {
-    return callLuaField<bool>("onKeyPress", keyCode, keyText, keyboardModifiers);
+    return callLuaField<bool>("onKeyText", keyText);
 }
 
-bool UIWidget::onKeyRelease(uchar keyCode, std::string keyText, int keyboardModifiers)
+bool UIWidget::onKeyDown(uchar keyCode, int keyboardModifiers)
 {
-    return callLuaField<bool>("onKeyRelease", keyCode, keyText, keyboardModifiers);
+    return callLuaField<bool>("onKeyDown", keyCode, keyboardModifiers);
+}
+
+bool UIWidget::onKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter)
+{
+    return callLuaField<bool>("onKeyPress", keyCode, keyboardModifiers, wouldFilter);
+}
+
+bool UIWidget::onKeyRelease(uchar keyCode, int keyboardModifiers)
+{
+    return callLuaField<bool>("onKeyRelease", keyCode, keyboardModifiers);
 }
 
 bool UIWidget::onMousePress(const Point& mousePos, Fw::MouseButton button)
@@ -1086,7 +1096,7 @@ bool UIWidget::onMouseWheel(const Point& mousePos, Fw::MouseWheelDirection direc
     return callLuaField<bool>("onMouseWheel", mousePos, direction);
 }
 
-bool UIWidget::propagateOnKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers)
+bool UIWidget::propagateOnKeyText(const std::string& keyText)
 {
     // do a backup of children list, because it may change while looping it
     UIWidgetList children;
@@ -1101,14 +1111,58 @@ bool UIWidget::propagateOnKeyPress(uchar keyCode, std::string keyText, int keybo
     }
 
     for(const UIWidgetPtr& child : children) {
-        if(child->propagateOnKeyPress(keyCode, keyText, keyboardModifiers))
+        if(child->propagateOnKeyText(keyText))
             return true;
     }
 
-    return onKeyPress(keyCode, keyText, keyboardModifiers);
+    return onKeyText(keyText);
 }
 
-bool UIWidget::propagateOnKeyRelease(uchar keyCode, std::string keyText, int keyboardModifiers)
+bool UIWidget::propagateOnKeyDown(uchar keyCode, int keyboardModifiers)
+{
+    // do a backup of children list, because it may change while looping it
+    UIWidgetList children;
+    for(const UIWidgetPtr& child : m_children) {
+        // events on hidden or disabled widgets are discarded
+        if(!child->isExplicitlyEnabled() || !child->isExplicitlyVisible())
+            continue;
+
+        // key events go only to containers or focused child
+        if(child->isFocused())
+            children.push_back(child);
+    }
+
+    for(const UIWidgetPtr& child : children) {
+        if(child->propagateOnKeyDown(keyCode, keyboardModifiers))
+            return true;
+    }
+
+    return onKeyDown(keyCode, keyboardModifiers);
+}
+
+bool UIWidget::propagateOnKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter)
+{
+    // do a backup of children list, because it may change while looping it
+    UIWidgetList children;
+    for(const UIWidgetPtr& child : m_children) {
+        // events on hidden or disabled widgets are discarded
+        if(!child->isExplicitlyEnabled() || !child->isExplicitlyVisible())
+            continue;
+
+        // key events go only to containers or focused child
+        if(child->isFocused())
+            children.push_back(child);
+    }
+
+    for(const UIWidgetPtr& child : children) {
+        if(child->propagateOnKeyPress(keyCode, keyboardModifiers, wouldFilter))
+            return true;
+    }
+
+    return onKeyPress(keyCode, keyboardModifiers, wouldFilter);
+}
+
+bool UIWidget::propagateOnKeyRelease(uchar keyCode, int keyboardModifiers)
 {
     // do a backup of children list, because it may change while looping it
     UIWidgetList children;
@@ -1123,11 +1177,11 @@ bool UIWidget::propagateOnKeyRelease(uchar keyCode, std::string keyText, int key
     }
 
     for(const UIWidgetPtr& child : children) {
-        if(child->propagateOnKeyRelease(keyCode, keyText, keyboardModifiers))
+        if(child->propagateOnKeyRelease(keyCode, keyboardModifiers))
             return true;
     }
 
-    return onKeyRelease(keyCode, keyText, keyboardModifiers);
+    return onKeyRelease(keyCode, keyboardModifiers);
 }
 
 bool UIWidget::propagateOnMousePress(const Point& mousePos, Fw::MouseButton button)

src/framework/ui/uiwidget.h

@@ -161,15 +161,19 @@ protected:
     virtual void onGeometryChange(const Rect& oldRect, const Rect& newRect);
     virtual void onFocusChange(bool focused, Fw::FocusReason reason);
     virtual void onHoverChange(bool hovered);
-    virtual bool onKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers);
+    virtual bool onKeyText(const std::string& keyText);
-    virtual bool onKeyRelease(uchar keyCode, std::string keyText, int keyboardModifiers);
+    virtual bool onKeyDown(uchar keyCode, int keyboardModifiers);
+    virtual bool onKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter);
+    virtual bool onKeyRelease(uchar keyCode, int keyboardModifiers);
     virtual bool onMousePress(const Point& mousePos, Fw::MouseButton button);
     virtual void onMouseRelease(const Point& mousePos, Fw::MouseButton button);
     virtual bool onMouseMove(const Point& mousePos, const Point& mouseMoved);
     virtual bool onMouseWheel(const Point& mousePos, Fw::MouseWheelDirection direction);
 
-    bool propagateOnKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers);
+    bool propagateOnKeyText(const std::string& keyText);
-    bool propagateOnKeyRelease(uchar keyCode, std::string keyText, int keyboardModifiers);
+    bool propagateOnKeyDown(uchar keyCode, int keyboardModifiers);
+    bool propagateOnKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter);
+    bool propagateOnKeyRelease(uchar keyCode, int keyboardModifiers);
     bool propagateOnMousePress(const Point& mousePos, Fw::MouseButton button);
     void propagateOnMouseRelease(const Point& mousePos, Fw::MouseButton button);
     bool propagateOnMouseMove(const Point& mousePos, const Point& mouseMoved);

src/otclient/core/creature.cpp

@@ -47,7 +47,7 @@ Creature::Creature() : Thing()
     m_walkTimePerPixel = 1000.0/32.0;
 
     m_walking = false;
-    m_inverseWalking = true;
+    m_preWalking = false;
 
     m_skull = Otc::SkullNone;
     m_shield = Otc::ShieldNone;
@@ -189,52 +189,45 @@ void Creature::drawInformation(int x, int y, bool useGray, const Rect& visibleRe
     }
 }
 
-void Creature::walk(const Position& position, bool inverse)
+void Creature::walk(const Position& oldPos, const Position& newPos, bool preWalk)
 {
-    // We're walking
+    // get walk direction
-    if(m_position.isInRange(position, 1, 1, 0)) {
+    Otc::Direction direction = oldPos.getDirectionFromPosition(newPos);
-        Otc::Direction direction = m_position.getDirectionFromPosition(position);
+
+    // already pre walking to the same direction
+    if(m_preWalking && preWalk && direction == m_direction)
+        return;
+
+    // pre walking was already going on, just change to normal waking
+    if(m_preWalking && !preWalk && direction == m_direction) {
+        m_preWalking = false;
+        m_walking = true;
+        updateWalk();
+        return;
+    }
+
     setDirection(direction);
 
-        if(inverse) {
+    // diagonal walking lasts 3 times more.
-            Position positionDelta = m_position - position;
-            m_walkOffset = Point(positionDelta.x * Map::NUM_TILE_PIXELS, positionDelta.y * Map::NUM_TILE_PIXELS);
-        }
-        else
-            m_walkOffset = Point(0, 0);
-
-        // Diagonal walking lasts 3 times more.
     int walkTimeFactor = 1;
     if(direction == Otc::NorthWest || direction == Otc::NorthEast || direction == Otc::SouthWest || direction == Otc::SouthEast)
         walkTimeFactor = 3;
 
-        // Get walking speed
+    // calculate walk interval
-        int groundSpeed = 100;
+    int groundSpeed = g_map.getTile(oldPos)->getGroundSpeed();
-        if(ItemPtr ground = g_map.getTile(position)->getGround())
+    float walkInterval = 1000.0 * (float)groundSpeed / m_speed;
-            groundSpeed = ground->getType()->parameters[ThingType::GroundSpeed];
+    walkInterval = (walkInterval == 0) ? 1000 : walkInterval;
+    walkInterval = std::ceil(walkInterval / g_game.getServerBeat()) * g_game.getServerBeat();
 
-        float walkTime = 1000.0 * (float)groundSpeed / m_speed;
+    m_walkTimePerPixel = walkInterval / 32.0;
-        walkTime = (walkTime == 0) ? 1000 : walkTime;
+    m_walkOffset = Point();
-        walkTime = std::ceil(walkTime / g_game.getServerBeat()) * g_game.getServerBeat();
+    m_walkStart = g_clock.ticks();
-
+    m_walkEnd = m_walkStart + walkInterval * walkTimeFactor;
-        bool sameWalk = m_walking && !m_inverseWalking && inverse;
-        m_inverseWalking = inverse;
     m_walking = true;
-
+    m_preWalking = preWalk;
-        m_walkTimePerPixel = walkTime / 32.0;
-        m_walkStart = sameWalk ? m_walkStart : g_clock.ticks();
-        m_walkEnd = m_walkStart + walkTime * walkTimeFactor;
-
     m_turnDirection = m_direction;
     updateWalk();
 }
-    // Teleport
-    else {
-        m_walking = false;
-        m_walkOffset = Point(0, 0);
-        m_animation = 0;
-    }
-}
 
 void Creature::turn(Otc::Direction direction)
 {
@@ -252,7 +245,7 @@ void Creature::updateWalk()
     int elapsedTicks = g_clock.ticksElapsed(m_walkStart);
     int totalPixelsWalked = std::min((int)round(elapsedTicks / m_walkTimePerPixel), 32);
 
-    if(m_inverseWalking) {
+    if(!m_preWalking) {
         if(m_direction == Otc::North || m_direction == Otc::NorthEast || m_direction == Otc::NorthWest)
             m_walkOffset.y = 32 - totalPixelsWalked;
         else if(m_direction == Otc::South || m_direction == Otc::SouthEast || m_direction == Otc::SouthWest)
@@ -262,8 +255,7 @@ void Creature::updateWalk()
             m_walkOffset.x = totalPixelsWalked - 32;
         else if(m_direction == Otc::West || m_direction == Otc::NorthWest || m_direction == Otc::SouthWest)
             m_walkOffset.x = 32 - totalPixelsWalked;
-    }
+    } else {
-    else {
         if(m_direction == Otc::North || m_direction == Otc::NorthEast || m_direction == Otc::NorthWest)
             m_walkOffset.y = -totalPixelsWalked;
         else if(m_direction == Otc::South || m_direction == Otc::SouthEast || m_direction == Otc::SouthWest)
@@ -282,20 +274,26 @@ void Creature::updateWalk()
             m_animation = 1 + totalPixelsWalked * 4 / Map::NUM_TILE_PIXELS % (m_type->dimensions[ThingType::AnimationPhases] - 1);
     }
 
-    if(g_clock.ticks() > m_walkEnd)
+    if(g_clock.ticks() > m_walkEnd) {
         cancelWalk(m_turnDirection);
-    else
+    } else
         g_dispatcher.scheduleEvent(std::bind(&Creature::updateWalk, asCreature()), m_walkTimePerPixel);
 }
 
-void Creature::cancelWalk(Otc::Direction direction, bool)
+void Creature::cancelWalk(Otc::Direction direction, bool force)
 {
+    if(force) {
+        m_walkOffset = Point();
+        m_preWalking = false;
+    } else if(!m_preWalking)
+        m_walkOffset = Point();
     m_walking = false;
-    m_walkStart = 0;
+
+    if(direction != Otc::InvalidDirection)
+        setDirection(direction);
+
     if(m_outfit.getCategory() == ThingsType::Creature)
         m_animation = 0;
-    m_walkOffset = Point(0, 0);
-    setDirection(direction);
 }
 
 void Creature::setName(const std::string& name)
@@ -345,8 +343,7 @@ void Creature::setDirection(Otc::Direction direction)
             m_xPattern = Otc::West;
         else
             m_xPattern = direction;
-    }
+    } else {
-    else {
         m_xPattern = 0;
     }
 
@@ -358,7 +355,7 @@ void Creature::setOutfit(const Outfit& outfit)
     if(m_outfit.getCategory() != ThingsType::Effect && outfit.getCategory() == ThingsType::Effect) {
         auto self = asCreature();
         g_dispatcher.scheduleEvent([self]() {
-            self->updateAnimation();
+            self->updateInvisibleAnimation();
         }, INVISIBLE_TICKS);
 
         m_xPattern = 0;
@@ -433,7 +430,7 @@ void Creature::addVolatileSquare(uint8 color)
     }, VOLATILE_SQUARE_DURATION);
 }
 
-void Creature::updateAnimation()
+void Creature::updateInvisibleAnimation()
 {
     if(m_animation == 1)
         m_animation = 2;
@@ -447,7 +444,7 @@ void Creature::updateAnimation()
     if(g_game.isOnline() && m_outfit.getCategory() == ThingsType::Effect) {
         auto self = asCreature();
         g_dispatcher.scheduleEvent([self]() {
-            self->updateAnimation();
+            self->updateInvisibleAnimation();
         }, INVISIBLE_TICKS);
     }
 }
@@ -470,3 +467,4 @@ ThingType *Creature::getType()
 {
     return g_thingsType.getThingType(m_outfit.getId(), m_outfit.getCategory());
 }
+

src/otclient/core/creature.h

@@ -73,18 +73,19 @@ public:
     uint8 getEmblem() { return m_emblem; }
     bool getPassable() { return m_passable; }
 
-    void updateAnimation();
+    void updateInvisibleAnimation();
     void updateShield();
 
     ThingType *getType();
 
-    //virtual void walk(const Position& oldPos, const Position& newPos, bool inverse = true);
+    // walk related
-    virtual void walk(const Position& position, bool inverse = true);
+    void walk(const Position& oldPos, const Position& newPos, bool preWalk = false);
     void turn(Otc::Direction direction);
-    virtual void cancelWalk(Otc::Direction direction, bool force = false);
+    void cancelWalk(Otc::Direction direction = Otc::InvalidDirection, bool force = false);
     Point getWalkOffset() { return m_walkOffset; }
 
     bool isWalking() { return m_walking; }
+    bool isPreWalking() { return m_preWalking; }
 
     CreaturePtr asCreature() { return std::static_pointer_cast<Creature>(shared_from_this()); }
 
@@ -109,7 +110,7 @@ protected:
     Color m_informationColor;
 
     ticks_t m_walkStart, m_walkEnd;
-    bool m_walking, m_inverseWalking;
+    bool m_walking, m_preWalking;
     float m_walkTimePerPixel;
     Point m_walkOffset;
     Otc::Direction m_turnDirection;

src/otclient/core/game.cpp

@@ -140,23 +140,22 @@ void Game::processInventoryChange(int slot, const ItemPtr& item)
 
 void Game::processCreatureMove(const CreaturePtr& creature, const Position& oldPos, const Position& newPos)
 {
-    /*
     // walk
     if(oldPos.isInRange(newPos, 1, 1, 0)) {
-        Otc::Direction direction = oldPos.getDirectionFromPosition(newPos);
+        creature->walk(oldPos, newPos);
-        creature->setDirection(direction);
     // teleport
     } else {
-        // stop animation on teleport
+        // stop walking on teleport
         if(creature->isWalking())
             creature->cancelWalk();
     }
-    */
+
-    if(!m_walkFeedback && creature == m_localPlayer) {
+    if(creature == m_localPlayer) {
+        if(!m_walkFeedback) {
             updateWalkPing();
             m_walkFeedback = true;
         }
-    creature->walk(newPos);
+    }
 }
 
 void Game::processAttackCancel()
@@ -176,18 +175,23 @@ void Game::processWalkCancel(Otc::Direction direction)
 
 void Game::walk(Otc::Direction direction)
 {
-    if(m_localPlayer->isFollowing()) {
+    if(!isOnline() || isDead() || !checkBotProtection())
-        cancelFollow();
         return;
+
+    if(m_localPlayer->isFollowing())
+        cancelFollow();
+
+    if(!m_localPlayer->canWalk(direction))
+        return;
+
+    m_localPlayer->preWalk(direction);
+    forceWalk(direction);
 }
 
-    if(!isOnline() || isDead() || !checkBotProtection() || !m_localPlayer->canWalk(direction))
+void Game::forceWalk(Otc::Direction direction)
-        return;
+{
-
-    m_localPlayer->clientWalk(direction);
-
-    // ping calculation restarts when the local players try to walk one tile
     m_walkPingTimer.restart();
+    m_walkFeedback = false;
 
     switch(direction) {
     case Otc::North:
@@ -215,8 +219,6 @@ void Game::walk(Otc::Direction direction)
         m_protocolGame->sendWalkNorthWest();
         break;
     }
-
-    m_walkFeedback = false;
 }
 
 void Game::turn(Otc::Direction direction)
@@ -334,6 +336,7 @@ void Game::rotate(const ThingPtr& thing)
         m_protocolGame->sendRotateItem(thing->getPos(), thing->getId(), stackpos);
 }
 
+//TODO: move this to Thing class
 int Game::getThingStackpos(const ThingPtr& thing)
 {
     // thing is at map

src/otclient/core/game.h

@@ -56,6 +56,7 @@ public:
 
     // walk related
     void walk(Otc::Direction direction);
+    void forceWalk(Otc::Direction direction);
     void turn(Otc::Direction direction);
 
     // item related

src/otclient/core/localplayer.cpp

@@ -25,79 +25,20 @@
 #include "game.h"
 #include "tile.h"
 
-LocalPlayer::LocalPlayer()
+void LocalPlayer::preWalk(Otc::Direction direction)
 {
-    m_clientWalking = false;
+    // we're not walking, so start a client walk.
-    m_nextWalkDirection = Otc::InvalidDirection;
+    Position newPos = m_pos + Position::getPosFromDirection(direction);
-}
+    walk(m_pos, newPos, true);
-
-void LocalPlayer::clientWalk(Otc::Direction direction)
-{
-    // We're not walking, so start a client walk.
-    assert(!m_walking);
-    Position newPos = m_position + Position::getPosFromDirection(direction);
-    Creature::walk(newPos, false);
-    m_clientWalking = true;
-}
-
-void LocalPlayer::walk(const Position& position, bool inverse)
-{
-    // This can only be received by protocol, so its always inverse.
-
-    // If we're already walking, just finish it.
-    if(m_clientWalking) {
-        m_clientWalking = false;
-
-        Position pos = Position::getPosFromDirection(m_direction);
-        Point walkOffset = Point(m_walkOffset.x - pos.x * 32,
-                                 m_walkOffset.y - pos.y * 32);
-
-        Creature::walk(position, inverse);
-
-        // Restore walk offset, because we were already walking.
-        m_walkOffset = walkOffset;
-    }
-    // If we're not client walking, we'll just walk like every NPC. Ie: When player is pushed.
-    else
-        Creature::walk(position, inverse);
-}
-
-void LocalPlayer::cancelWalk(Otc::Direction direction, bool force)
-{
-    // Server said we cant walk. Ie: houses, vip areas.
-    if(force) {
-        m_clientWalking = false;
-        Creature::cancelWalk(direction);
-    }
-    else {
-        // Walk finished, and we already received the confirmation from server.
-        if(m_walking && !m_clientWalking) {
-            m_clientWalking = false;
-            Creature::cancelWalk(direction);
-
-            if(m_nextWalkDirection != Otc::InvalidDirection) {
-                g_game.walk(m_nextWalkDirection);
-                m_nextWalkDirection = Otc::InvalidDirection;
-            }
-        }
-        //else..
-        // Walk finished, however we havent received the confirmation from server. So wait for it.
-    }
 }
 
 bool LocalPlayer::canWalk(Otc::Direction direction)
 {
-    if(m_walking) {
+    if(m_walking || (m_preWalking && g_clock.ticksElapsed(m_walkEnd) < 1000))
-        if(direction != m_direction && m_nextWalkDirection != direction)
-            m_nextWalkDirection = direction;
-        else if(direction == m_direction && m_nextWalkDirection != Otc::InvalidDirection)
-            m_nextWalkDirection = Otc::InvalidDirection;
-
         return false;
-    }
 
-    Position newPos = m_position + Position::getPosFromDirection(direction);
+    // check for blockable tiles in the walk direction
-    TilePtr tile = g_map.getTile(newPos);
+    TilePtr tile = g_map.getTile(m_pos + Position::getPosFromDirection(direction));
     if(!tile->isWalkable()) {
         g_game.processTextMessage("statusSmall", "Sorry, not possible.");
         return false;
@@ -108,11 +49,13 @@ bool LocalPlayer::canWalk(Otc::Direction direction)
 
 void LocalPlayer::setAttackingCreature(const CreaturePtr& creature)
 {
+    // clear current attacking creature
     if(m_attackingCreature) {
         m_attackingCreature->hideStaticSquare();
         m_attackingCreature = nullptr;
     }
 
+    // set the new attacking creature
     if(creature) {
         creature->showStaticSquare(Fw::red);
         m_attackingCreature = creature;
@@ -121,11 +64,13 @@ void LocalPlayer::setAttackingCreature(const CreaturePtr& creature)
 
 void LocalPlayer::setFollowingCreature(const CreaturePtr& creature)
 {
+    // clear current following creature
     if(m_followingCreature) {
         m_followingCreature->hideStaticSquare();
         m_followingCreature = nullptr;
     }
 
+    // set the new attacking creature
     if(creature) {
         creature->showStaticSquare(Fw::green);
         m_followingCreature = creature;

src/otclient/core/localplayer.h

@@ -28,8 +28,6 @@
 class LocalPlayer : public Player
 {
 public:
-    LocalPlayer();
-
     void setCanReportBugs(uint8 canReportBugs) { m_canReportBugs = (canReportBugs != 0); }
     void setSkill(Otc::Skill skill, Otc::SkillType skillType, int value) { m_skills[skill][skillType] = value; }
     void setStatistic(Otc::Statistic statistic, double value) { m_statistics[statistic] = value; }
@@ -42,25 +40,21 @@ public:
     double getStatistic(Otc::Statistic statistic) { return m_statistics[statistic]; }
     CreaturePtr getAttackingCreature() { return m_attackingCreature; }
     CreaturePtr getFollowingCreature() { return m_followingCreature; }
-    Otc::Direction getNextWalkDirection() { return m_nextWalkDirection; }
     Otc::PlayerIcons getIcons() { return m_icons; }
 
     bool isAttacking() { return m_attackingCreature != nullptr; }
     bool isFollowing() { return m_followingCreature != nullptr; }
 
-    void clientWalk(Otc::Direction direction);
+    void preWalk(Otc::Direction direction);
-    void walk(const Position& position, bool inverse);
-    void cancelWalk(Otc::Direction direction, bool force = false);
     bool canWalk(Otc::Direction direction);
 
     LocalPlayerPtr asLocalPlayer() { return std::static_pointer_cast<LocalPlayer>(shared_from_this()); }
 
     double getLevel() { return getStatistic(Otc::Level); }
+    //TODO: more gets
 
 private:
     bool m_canReportBugs;
-    bool m_clientWalking;
-    Otc::Direction m_nextWalkDirection;
     CreaturePtr m_attackingCreature, m_followingCreature;
     Otc::PlayerIcons m_icons;
     int m_skills[Otc::LastSkill][Otc::LastSkillType];

src/otclient/core/missile.cpp

@@ -35,7 +35,7 @@ Missile::Missile() : Thing()
 void Missile::draw(const Point& p, const Rect&)
 {
     float time = (g_clock.ticks() - m_startTicks) / m_duration;
-    internalDraw(p + Point(m_positionDelta.x * time, m_positionDelta.y * time), 0);
+    internalDraw(p + Point(m_posDelta.x * time, m_posDelta.y * time), 0);
 }
 
 void Missile::setPath(const Position& fromPosition, const Position& toPosition)
@@ -79,12 +79,12 @@ void Missile::setPath(const Position& fromPosition, const Position& toPosition)
         m_yPattern = 1;
     }
 
-    m_position = fromPosition;
+    m_pos = fromPosition;
-    m_positionDelta = toPosition - fromPosition;
+    m_posDelta = toPosition - fromPosition;
     m_startTicks = g_clock.ticks();
-    m_duration = 150 * std::sqrt(Point(m_positionDelta.x, m_positionDelta.y).length());
+    m_duration = 150 * std::sqrt(Point(m_posDelta.x, m_posDelta.y).length());
-    m_positionDelta.x *= Map::NUM_TILE_PIXELS;
+    m_posDelta.x *= Map::NUM_TILE_PIXELS;
-    m_positionDelta.y *= Map::NUM_TILE_PIXELS;
+    m_posDelta.y *= Map::NUM_TILE_PIXELS;
 
     // schedule removal
     auto self = asMissile();

src/otclient/core/missile.h

@@ -47,7 +47,7 @@ public:
 
 private:
     ticks_t m_startTicks;
-    Position m_positionDelta;
+    Position m_posDelta;
     float m_duration;
 };
 

src/otclient/core/thing.h

@@ -44,13 +44,14 @@ public:
     virtual void draw(const Point& p, const Rect&) = 0;
 
     void setId(uint32 id);
-    virtual void setPos(const Position& position) { m_position = position; }
+    virtual void setPos(const Position& position) { m_pos = position; }
 
     uint32 getId() const { return m_id; }
-    Position getPos() const { return m_position; }
+    Position getPos() const { return m_pos; }
     int getStackPriority();
     virtual ThingType *getType();
     int getAnimationPhases() { return m_type->dimensions[ThingType::AnimationPhases]; }
+    int getGroundSpeed() { return m_type->parameters[ThingType::GroundSpeed]; }
 
     void setXPattern(int xPattern) { m_xPattern = xPattern; }
     void setYPattern(int yPattern) { m_yPattern = yPattern; }
@@ -87,7 +88,7 @@ protected:
     void internalDraw(const Point& p, int layer);
 
     uint32 m_id;
-    Position m_position;
+    Position m_pos;
     ThingType *m_type;
 
     int m_xPattern, m_yPattern, m_zPattern, m_animation;

src/otclient/core/tile.cpp

@@ -33,7 +33,7 @@
 Tile::Tile(const Position& position)
 {
     m_drawElevation = 0;
-    m_position = position;
+    m_pos = position;
 }
 
 void Tile::draw(const Point& p, const Rect& visibleRect)
@@ -67,7 +67,7 @@ void Tile::draw(const Point& p, const Rect& visibleRect)
     //TODO: this algorithm is slowing down render too much, but it could be cached to improve framerate
     for(int xi = -1; xi <= 1; ++xi) {
         for(int yi = -1; yi <= 1; ++yi) {
-            for(CreaturePtr creature : g_map.getTile(m_position + Position(xi, yi, 0))->getCreatures()) {
+            for(CreaturePtr creature : g_map.getTile(m_pos + Position(xi, yi, 0))->getCreatures()) {
                 ThingType *type = creature->getType();
                 Rect creatureRect(p.x + xi*32 + creature->getWalkOffset().x - type->parameters[ThingType::DisplacementX], p.y + yi*32 + creature->getWalkOffset().y - type->parameters[ThingType::DisplacementY], 32, 32);
                 Rect thisTileRect(p.x, p.y, 32, 32);
@@ -197,6 +197,14 @@ ItemPtr Tile::getGround()
     return nullptr;
 }
 
+int Tile::getGroundSpeed()
+{
+    int groundSpeed = 100;
+    if(ItemPtr ground = getGround())
+        groundSpeed = ground->getGroundSpeed();
+    return groundSpeed;
+}
+
 ThingPtr Tile::getTopLookThing()
 {
     if(isEmpty())

src/otclient/core/tile.h

@@ -50,10 +50,11 @@ public:
     CreaturePtr getTopCreature();
     ThingPtr getTopMultiUseThing();
 
-    const Position& getPos() { return m_position; }
+    const Position& getPos() { return m_pos; }
     int getDrawElevation() { return m_drawElevation; }
     std::vector<CreaturePtr> getCreatures();
     ItemPtr getGround();
+    int getGroundSpeed();
     bool isWalkable();
     bool isFullGround();
     bool isFullyOpaque();
@@ -67,7 +68,7 @@ public:
 private:
     std::vector<EffectPtr> m_effects; // Leave this outside m_things because it has no stackpos.
     std::vector<ThingPtr> m_things;
-    Position m_position;
+    Position m_pos;
     int m_drawElevation;
 };
 

src/otclient/luafunctions.cpp

@@ -186,6 +186,8 @@ void OTClient::registerLuaFunctions()
     g_lua.bindClassStaticFunction<Game>("open", std::bind(&Game::open, &g_game, _1, _2));
     g_lua.bindClassStaticFunction<Game>("use", std::bind(&Game::use, &g_game, _1));
     g_lua.bindClassStaticFunction<Game>("useWith", std::bind(&Game::useWith, &g_game, _1, _2));
+    g_lua.bindClassStaticFunction<Game>("walk", std::bind(&Game::walk, &g_game, _1));
+    g_lua.bindClassStaticFunction<Game>("forceWalk", std::bind(&Game::forceWalk, &g_game, _1));
     g_lua.bindClassStaticFunction<Game>("attack", std::bind(&Game::attack, &g_game, _1));
     g_lua.bindClassStaticFunction<Game>("cancelAttack", std::bind(&Game::cancelAttack, &g_game));
     g_lua.bindClassStaticFunction<Game>("follow", std::bind(&Game::follow, &g_game, _1));

src/otclient/net/protocolgameparse.cpp

@@ -419,13 +419,11 @@ void ProtocolGame::parseCreatureMove(InputMessage& msg)
         return;
     }
 
-    g_game.processCreatureMove(creature, oldPos, newPos);
-
     // update map tiles
     g_map.removeThing(thing);
     g_map.addThing(thing, newPos);
 
-    //g_game.processCreatureMove(creature, oldPos, newPos);
+    g_game.processCreatureMove(creature, oldPos, newPos);
 }
 
 void ProtocolGame::parseOpenContainer(InputMessage& msg)

src/otclient/ui/uigame.cpp

@@ -25,9 +25,9 @@
 #include <framework/ui/uilineedit.h>
 #include <framework/platform/platformwindow.h>
 
-bool UIGame::onKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers)
+bool UIGame::onKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter)
 {
-    if(UIWidget::onKeyPress(keyCode, keyText, keyboardModifiers))
+    if(UIWidget::onKeyPress(keyCode, keyboardModifiers, wouldFilter))
         return true;
 
     UILineEditPtr chatLineEdit = std::dynamic_pointer_cast<UILineEdit>(getParent()->recursiveGetChildById("consoleLineEdit"));
@@ -106,10 +106,15 @@ bool UIGame::onKeyPress(uchar keyCode, std::string keyText, int keyboardModifier
         }
     }
 
-    if(!keyText.empty() && (keyboardModifiers == Fw::KeyboardNoModifier || keyboardModifiers == Fw::KeyboardShiftModifier)) {
+    return false;
+}
+
+bool UIGame::onKeyText(const std::string& keyText)
+{
+    if(UIWidget::onKeyText(keyText))
+        return true;
+
+    UILineEditPtr chatLineEdit = std::dynamic_pointer_cast<UILineEdit>(getParent()->recursiveGetChildById("consoleLineEdit"));
     chatLineEdit->appendText(keyText);
     return true;
 }
-
-    return false;
-}

src/otclient/ui/uigame.h

@@ -29,8 +29,8 @@
 class UIGame : public UIWidget
 {
 protected:
-    virtual bool onKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers);
+    bool onKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter);
-
+    bool onKeyText(const std::string& keyText);
 };
 
 #endif

src/otclient/util/position.h

@@ -109,7 +109,7 @@ public:
     bool operator==(const Position& other) const { return other.x == x && other.y == y && other.z == z; }
     bool operator!=(const Position& other) const { return other.x!=x || other.y!=y || other.z!=z; }
 
-    bool isInRange(const Position& pos, int xdif, int ydif, int zdif = 1) {
+    bool isInRange(const Position& pos, int xdif, int ydif, int zdif = 1) const {
         return std::abs(x-pos.x) <= xdif && std::abs(y-pos.y) <= ydif && std::abs(pos.z-z) <= zdif;
     }