Version 0.999 BETA - a lot of bug fixes, improvments and more advanced bot

modules/game_bot/functions/callbacks.lua

@@ -0,0 +1,101 @@
+local context = G.botContext
+
+-- callback(callbackType, callback)
+context.callback = function(callbackType, callback)
+  if not context._callbacks[callbackType] then
+    return error("Wrong callback type: " .. callbackType)
+  end
+  if callbackType == "onAddThing" or callbackType == "onRemoveThing" then
+    g_game.enableTileThingLuaCallback(true)
+  end
+  local callbackData = {}
+  table.insert(context._callbacks[callbackType], function(...)
+    if not callbackData.delay or callbackData.delay < context.now then
+      context._currentExecution = callbackData       
+      callback(...)
+      context._currentExecution = nil
+    end
+  end)
+end
+
+-- onKeyDown(callback) -- callback = function(keys)
+context.onKeyDown = function(callback) 
+  return context.callback("onKeyDown", callback)
+end
+
+-- onKeyPress(callback) -- callback = function(keys)
+context.onKeyPress = function(callback) 
+  return context.callback("onKeyPress", callback)
+end
+
+-- onKeyUp(callback) -- callback = function(keys)
+context.onKeyUp = function(callback) 
+  return context.callback("onKeyUp", callback)
+end
+
+-- onTalk(callback) -- callback = function(name, level, mode, text, channelId, pos)
+context.onTalk = function(callback) 
+  return context.callback("onTalk", callback)
+end
+
+-- onAddThing(callback) -- callback = function(tile, thing)
+context.onAddThing = function(callback) 
+  return context.callback("onAddThing", callback)
+end
+
+-- onRemoveThing(callback) -- callback = function(tile, thing)
+context.onRemoveThing = function(callback) 
+  return context.callback("onRemoveThing", callback)
+end
+
+-- onCreatureAppear(callback) -- callback = function(creature)
+context.onCreatureAppear = function(callback)
+  return context.callback("onCreatureAppear", callback)
+end
+
+-- onCreatureDisappear(callback) -- callback = function(creature)
+context.onCreatureDisappear = function(callback)
+  return context.callback("onCreatureDisappear", callback)
+end
+
+-- onCreaturePositionChange(callback) -- callback = function(creature, newPos, oldPos)
+context.onCreaturePositionChange = function(callback)
+  return context.callback("onCreaturePositionChange", callback)
+end
+
+-- onCreatureHealthPercentChange(callback) -- callback = function(creature, healthPercent)
+context.onCreatureHealthPercentChange = function(callback)
+  return context.callback("onCreatureHealthPercentChange", callback)
+end
+
+
+-- custom callbacks
+
+-- listen(name, callback) -- callback = function(text, channelId, pos)
+context.listen = function(name, callback)
+  if not name then return context.error("listen: invalid name") end
+  name = name:lower()
+  context.onTalk(function(name2, level, mode, text, channelId, pos)
+    if name == name2:lower() then
+      callback(text, channelId, pos)
+    end
+  end)
+end
+
+-- onPlayerPositionChange(callback) -- callback = function(newPos, oldPos)
+context.onPlayerPositionChange = function(callback)
+  context.onCreaturePositionChange(function(creature, newPos, oldPos)
+    if creature == context.player then
+      callback(newPos, oldPos)
+    end
+  end)
+end
+
+-- onPlayerHealthChange(callback) -- callback = function(healthPercent)
+context.onPlayerHealthChange = function(callback)
+  context.onCreatureHealthPercentChange(function(creature, healthPercent)
+    if creature == context.player then
+      callback(healthPercent)
+    end
+  end)
+end