simplistic autowalk

* add simple and stupid autowalk algorithm
* fix issue in classic control

modules/core_lib/const.lua

@@ -49,16 +49,6 @@ 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
 KeyTab = 2

modules/game/const.lua

@@ -22,3 +22,12 @@ EmblemNone = 0
 EmblemGreen = 1
 EmblemRed = 2
 EmblemBlue = 3
+
+North = 0
+East = 1
+South = 2
+West = 3
+NorthEast = 4
+SouthEast = 5
+SouthWest = 6
+NorthWest = 7

modules/game/gameinterface.lua

@@ -211,7 +211,7 @@ function GameInterface.processMouseAction(menuPosition, mouseButton, autoWalk, l
     return true
   end
 
-  if not Options['classicControl'] then
+  if not Options.getOption('classicControl') then
     if keyboardModifiers == KeyboardNoModifier and mouseButton == MouseRightButton then
       GameInterface.createThingMenu(menuPosition, lookThing, useThing, creatureThing)
       return true

modules/game/widgets/uigamemap.lua

@@ -59,6 +59,38 @@ end
 
 function UIGameMap:onMouseRelease(mousePosition, mouseButton)
   local tile = self:getTile(mousePosition)
-  if tile and GameInterface.processMouseAction(mousePosition, mouseButton, nil, tile:getTopLookThing(), tile:getTopUseThing(), tile:getTopCreature(), tile:getTopMultiUseThing()) then return true end
+  if tile == nil then return false end
+  if GameInterface.processMouseAction(mousePosition, mouseButton, nil, tile:getTopLookThing(), tile:getTopUseThing(), tile:getTopCreature(), tile:getTopMultiUseThing()) then
+    return true
+  elseif mouseButton == MouseLeftButton then
+    local fromPos = g_game.getLocalPlayer():getPosition()
+    local toPos = tile:getPosition()
+    if fromPos.z ~= toPos.z then
+      TextMessage.displayStatus('There is no way.')
+      return true
+    end
+
+    -- simple and stupid pathfinding algorithm
+    local dirs = {}
+    local pathPos = fromPos
+    while pathPos.x ~= toPos.x or pathPos.y ~= toPos.y do
+      if pathPos.x < toPos.x then
+        pathPos.x = pathPos.x + 1
+        table.insert(dirs, East)
+      elseif pathPos.x > toPos.x then
+        pathPos.x = pathPos.x - 1
+        table.insert(dirs, West)
+      elseif pathPos.y < toPos.y then
+        pathPos.y = pathPos.y + 1
+        table.insert(dirs, South)
+      else --if pathPos.y > toPos.y then
+        pathPos.y = pathPos.y - 1
+        table.insert(dirs, North)
+      end
+    end
+
+    g_game.autoWalk(dirs)
+    return true
+  end
   return false
 end

modules/game_textmessage/textmessage.lua

@@ -113,7 +113,7 @@ function TextMessage.clearMessages()
 end
 
 function TextMessage.displayStatus(msg, time)
-  displayMessage(MessageTypes.warning, msg)
+  displayMessage(MessageTypes.statusSmall, msg)
 end
 
 function TextMessage.displayEventAdvance(msg, time)