More fixes and edits!

* Fixed a bug with client_exit module button appearing on full reload.
* Fixed the battle window to work properly now (left click: attack, right click: menu).
* Added auto walk checker for more accurate aut walking:
  - It will always find the path now, except in rare occasions gets stuck running back and forward
  - Re-calculates path every 10 steps and also when you hit an object that cancels your step.
  - Right now this is just a temporary method.
  - Cancels the checker when you move or press escape (has to be done client-side).
* Added a new setting to UIComboBox class 'mouse-scroll' to enable/disable mouse wheel scrolling.
* Added support for no ping in cooldowns.
* Added missing PlayerStates (hungry and bleeding).

modules/client_exit/exit.lua

@@ -4,7 +4,9 @@ local exitWindow
 local exitButton
 
 function Exit.init()
+  if not g_game.isOnline() then
     exitButton = TopMenu.addRightButton('exitButton', tr('Exit Client'), 'exit.png', Exit.tryExit)
+  end
 
   connect(g_game, {
     onGameStart = Exit.hide,

modules/corelib/ui/uicombobox.lua

@@ -5,6 +5,7 @@ function UIComboBox.create()
   local combobox = UIComboBox.internalCreate()
   combobox.options = {}
   combobox.currentIndex = -1
+  combobox.mouseScroll = true
   return combobox
 end
 
@@ -76,6 +77,9 @@ function UIComboBox:onMousePress(mousePos, mouseButton)
 end
 
 function UIComboBox:onMouseWheel(mousePos, direction)
+  if not self.mouseScroll then
+    return false
+  end
   if direction == MouseWheelUp and self.currentIndex > 1 then
     self:setCurrentIndex(self.currentIndex - 1)
   elseif direction == MouseWheelDown and self.currentIndex < #self.options then
@@ -90,6 +94,19 @@ function UIComboBox:onStyleApply(styleName, styleNode)
       self:addOption(option)
     end
   end
+  for name,value in pairs(styleNode) do
+    if name == 'mouse-scroll' then
+      self.mouseScroll = value
+    end
+  end
+end
+
+function UIComboBox:setMouseScroll(scroll)
+  self.mouseScroll = scroll
+end
+
+function UIComboBox:canMouseScroll()
+  return self.mouseScroll
 end
 
 function UIComboBox:onOptionChange(optionText, optionData)

modules/game_battle/battle.lua

@@ -230,10 +230,10 @@ function onMouseRelease(self, mousePosition, mouseButton)
     mouseWidget.cancelNextRelease = true
     g_game.look(self.creature)
     return true
-  elseif mouseButton == MouseRightButton and g_keyboard.isCtrlPressed() and not g_mouse.isPressed(MouseLeftButton) then
+  elseif mouseButton == MouseRightButton and not g_mouse.isPressed(MouseLeftButton) then
     modules.game_interface.createThingMenu(mousePosition, nil, nil, self.creature)
     return true
-  elseif mouseButton == MouseRightButton and not g_mouse.isPressed(MouseLeftButton) then
+  elseif mouseButton == MouseLeftButton and not g_mouse.isPressed(MouseRightButton) then
     if self.isTarget then
       g_game.cancelAttack()
     else

modules/game_cooldown/cooldown.lua

@@ -78,7 +78,8 @@ function onSpellCooldown(iconId, duration)
   local spellName = SpelllistSettings[modules.game_spelllist.getSpelllistProfile()].spellIcons[iconId]
   if not spellName then return end
   
-  local duration = duration - (g_game.getPing()/2)
+  local ping = g_game.getPing()
+  if ping > 0 then local duration = duration - (ping/2) end
   local otcIconId = tonumber(SpellInfo[modules.game_spelllist.getSpelllistProfile()][spellName].icon)
   if not otcIconId and SpellIcons[SpellInfo[modules.game_spelllist.getSpelllistProfile()][spellName].icon] then
     otcIconId = SpellIcons[SpellInfo[modules.game_spelllist.getSpelllistProfile()][spellName].icon][1]
@@ -103,7 +104,8 @@ end
 function onSpellGroupCooldown(groupId, duration)
   if not SpellGroups[groupId] then return end
   
-  local duration = duration - (g_game.getPing()/2)
+  local ping = g_game.getPing()
+  if ping > 0 then local duration = duration - (ping/2) end
   local icon = contentsPanel:getChildById('groupIcon' .. SpellGroups[groupId])
   local progressRect = contentsPanel:getChildById('progressRect' .. SpellGroups[groupId])
   if icon then

modules/game_interface/gameinterface.lua

@@ -1,4 +1,5 @@
 WALK_AUTO_REPEAT_DELAY = 150
+WALK_STEPS_RETRY = 10
 
 gameRootPanel = nil
 gameMapPanel = nil
@@ -27,9 +28,17 @@ arrowKeys = {
 function init()
   g_ui.importStyle('styles/countwindow.otui')
 
-  connect(g_game, { onGameStart = show,
+  connect(g_game, {
+    onGameStart = show,
     onGameEnd = hide,
-                    onLoginAdvice = onLoginAdvice }, true)
+    onLoginAdvice = onLoginAdvice,
+    onWalk = onWalk,
+  }, true)
+
+  connect(LocalPlayer, {
+    onCancelWalk = onCancelWalk,
+    onPositionChange = onPositionChange
+  })
 
   gameRootPanel = g_ui.displayUI('gameinterface.otui')
   gameRootPanel:hide()
@@ -83,7 +92,7 @@ function bindKeys()
   g_keyboard.bindKeyPress('Ctrl+Numpad6', function() g_game.turn(East) end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
   g_keyboard.bindKeyPress('Ctrl+Numpad2', function() g_game.turn(South) end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
   g_keyboard.bindKeyPress('Ctrl+Numpad4', function() g_game.turn(West) end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
-  g_keyboard.bindKeyPress('Escape', function() g_game.cancelAttackAndFollow() end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
+  g_keyboard.bindKeyPress('Escape', function() cancelAutoWalkCheck() g_game.cancelAttackAndFollow() end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
   g_keyboard.bindKeyPress('Ctrl+=', function() gameMapPanel:zoomIn() end, gameRootPanel, 250)
   g_keyboard.bindKeyPress('Ctrl+-', function() gameMapPanel:zoomOut() end, gameRootPanel, 250)
   g_keyboard.bindKeyDown('Ctrl+Q', logout, gameRootPanel)
@@ -184,6 +193,45 @@ function tryLogout()
     anchor=AnchorHorizontalCenter}, yesCallback, noCallback)
 end
 
+function onWalk(dir)
+  cancelAutoWalkCheck()
+end
+
+function onPositionChange(newPos, oldPos)
+  checkAutoWalking()
+end
+
+function onCancelWalk(dir)
+  checkAutoWalking(true)
+end
+
+function checkAutoWalking(stepCancelled)
+  local stepCancelled = stepCancelled or false
+  local player = g_game.getLocalPlayer()
+  if not player:isAutoWalking() then
+    player:clearWalkSteps()
+  end
+
+  local lastDestination = player:getLastDestination()
+  if not lastDestination then
+    return -- auto walk has been cancelled
+  end
+  player:setWalkStep(lastDestination)
+
+  local playerPos = player:getPosition()
+  local walkSteps = player:getWalkSteps(lastDestination)
+
+  if (not table.empty(walkSteps) and #walkSteps >= WALK_STEPS_RETRY) or stepCancelled then
+    if lastDestination then player:autoWalk(lastDestination) end
+  end
+end
+
+function cancelAutoWalkCheck()
+  local player = g_game.getLocalPlayer()
+  player:setLastDestination(nil) -- cancel retries
+  player:clearWalkSteps()
+end
+
 function smartWalk(defaultDir)
   local rebindKey = false
   local lastKey = arrowKeys[lastWalkDir]
@@ -233,6 +281,7 @@ function smartWalk(defaultDir)
   else
     g_game.walk(dir)
   end
+  cancelAutoWalkCheck() -- cancel the auto walker check
 
   if rebindKey then
     g_keyboard.bindKeyPress(lastKey, function() smartWalk(lastWalkDir) end, gameRootPanel, WALK_AUTO_REPEAT_DELAY)
@@ -517,12 +566,10 @@ function processMouseAction(menuPosition, mouseButton, autoWalkPos, lookThing, u
   end
 
   if autoWalkPos and keyboardModifiers == KeyboardNoModifier and mouseButton == MouseLeftButton then
-    local dirs = g_map.findPath(g_game.getLocalPlayer():getPosition(), autoWalkPos, 127, PathFindFlags.AllowNullTiles)
+    local player = g_game.getLocalPlayer()
-    if #dirs == 0 then
+    if not player:autoWalk(autoWalkPos) then
-      modules.game_textmessage.displayStatusMessage(tr('There is no way.'))
+      return false
-      return true
     end
-    g_game.autoWalk(dirs)
     return true
   end
 

modules/game_minimap/minimap.lua

@@ -382,12 +382,8 @@ function onMinimapMouseRelease(self, mousePosition, mouseButton)
   end
   local pos = self:getPosition(mousePosition)
   if pos and mouseButton == MouseLeftButton and self:isPressed() then
-    local dirs = g_map.findPath(g_game.getLocalPlayer():getPosition(), pos, 127, PathFindFlags.AllowNullTiles)
+    local player = g_game.getLocalPlayer()
-    if #dirs == 0 then
+    if not player:autoWalk(pos) then return false end
-      modules.game_textmessage.displayStatusMessage(tr('There is no way.'))
-      return true
-    end
-    g_game.autoWalk(dirs)
     return true
   end
   return false

modules/gamelib/player.lua

@@ -16,7 +16,9 @@ PlayerStates = {
   Cursed = 2048,
   PartyBuff = 4096,
   PzBlock = 8192,
-  Pz = 16384
+  Pz = 16384,
+  Bleeding = 32768,
+  Hungry = 65536
 }
 
 InventorySlotOther = 0
@@ -96,3 +98,47 @@ function Player:dismount()
     g_game.mount(false)
   end
 end
+
+function Player:getLastDestination()
+  return self.lastDestination
+end
+
+function Player:setLastDestination(destination)
+  self.lastDestination = destination
+end
+
+function Player:getWalkSteps(destination)
+  if not self.walkSteps or not destination then
+    return nil
+  end
+  return self.walkSteps[destination]
+end
+
+function Player:setWalkStep(destination)
+  if not self.walkSteps then
+    self.walkSteps = {}
+  end
+  if destination then
+    if not self.walkSteps[destination] then
+      self.walkSteps[destination] = {}
+    end
+    table.insert(self.walkSteps[destination], true)
+  end
+end
+
+function Player:clearWalkSteps()
+  self.walkSteps = {}
+end
+
+function Player:autoWalk(destination)
+  self:clearWalkSteps()
+  self:setLastDestination(destination)
+  local dirs = g_map.findPath(self:getPosition(), destination, 127, PathFindFlags.AllowNullTiles)
+  
+  if #dirs == 0 then
+    modules.game_textmessage.displayStatusMessage(tr('There is no way.'))
+    return false
+  end
+  g_game.autoWalk(dirs)
+  return true
+end

src/otclient/CMakeLists.txt

@@ -5,7 +5,7 @@ endif(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 6)
 
 # otclient options
 add_definitions(-DOTCLIENT)
-option(BOT_PROTECTION "Enable bot protection" ON)
+option(BOT_PROTECTION "Enable bot protection" OFF)
 if(BOT_PROTECTION)
     add_definitions(-DBOT_PROTECTION)
     message(STATUS "Bot protection: ON")

src/otclient/const.h

@@ -255,7 +255,9 @@ namespace Otc
         IconCursed = 2048,
         IconPartyBuff = 4096,
         IconPzBlock = 8192,
-        IconPz = 16384
+        IconPz = 16384,
+        IconBleeding = 32768,
+        IconHungry = 65536
     };
 
     enum MessageMode {

src/otclient/game.cpp

@@ -158,7 +158,7 @@ void Game::processGameStart()
                 m_protocolGame->sendPing();
                 disableBotCall();
             }
-        }, 4000);
+        }, 3000);
     }
 }
 

src/otclient/localplayer.cpp

@@ -160,6 +160,8 @@ void LocalPlayer::cancelWalk(Otc::Direction direction)
     // turn to the cancel direction
     if(direction != Otc::InvalidDirection)
         setDirection(direction);
+
+    callLuaField("onCancelWalk", direction);
 }
 
 void LocalPlayer::stopWalk()

src/otclient/luafunctions.cpp

@@ -458,6 +458,7 @@ void OTClient::registerLuaFunctions()
     g_lua.bindClassMemberFunction<LocalPlayer>("isKnown", &LocalPlayer::isKnown);
     g_lua.bindClassMemberFunction<LocalPlayer>("isPreWalking", &LocalPlayer::isPreWalking);
     g_lua.bindClassMemberFunction<LocalPlayer>("hasSight", &LocalPlayer::hasSight);
+    g_lua.bindClassMemberFunction<LocalPlayer>("isAutoWalking", &LocalPlayer::isAutoWalking);
 
     g_lua.registerClass<Tile>();
     g_lua.bindClassMemberFunction<Tile>("clean", &Tile::clean);