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lua problem please help.

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CategoryScripting
Created05.12.2014 18:38


Jack O'niell (shadow250) 05.12.2014 18:49
im trying to fix this mod but the log gives an error on line 30. i think the sprayerfilltrigger is wrong. if i replace it with FillTrigger the mod will place but i cant fill a sprayer. if someone knows what i need to put here it would be awesome if you told me. also if not too much trouble the one for seed pallets too.



waterTankPlaceable = {};
waterTankPlaceable_mt = Class(waterTankPlaceable, Placeable);
InitObjectClass(waterTankPlaceable, "waterTankPlaceable");

function waterTankPlaceable:new(isServer, isClient, customMt)
local self = Placeable:new(isServer, isClient, waterTankPlaceable_mt);
registerObjectClassName(self, "waterTankPlaceable");
return self;
end;

function waterTankPlaceable:delete()
removeTrigger(self.SprayerFillTriggerId);
unregisterObjectClassName(self);
waterTankPlaceable:superClass().delete(self);
end;

function waterTankPlaceable:deleteFinal()
waterTankPlaceable:superClass().deleteFinal(self);
end;

function waterTankPlaceable:load(xmlFilename, x,y,z, rx,ry,rz, moveMode, initRandom)
if not waterTankPlaceable:superClass().load(self, xmlFilename, x,y,z, rx,ry,rz, moveMode, initRandom) then
return false;
end;
local xmlFile = loadXMLFile("TempXML", xmlFilename);
self.TriggerId = Utils.indexToObject(self.nodeId, getXMLString(xmlFile, "placeable.SprayerFillTrigger#index"));
SprayerFillTrigger:onCreate(self.SprayerFillTriggerId); <----(line 30)
delete(xmlFile);
return true;
end;

function waterTankPlaceable:update(dt)
end;
registerPlaceableType("waterTankPlaceable", waterTankPlaceable);
John Doe (Unknown) 05.12.2014 23:57
And what is the exact error message ?
Jack O'niell (shadow250) 07.12.2014 22:40
Error: Running LUA method 'mouseEvent'.
C:/Users/iceman2/Documents/my games/FarmingSimulator2015/mods//placeable_fertilizerTank/waterTankPlaceable.lua:30: attempt to index global 'sprayerFillTrigger' (a nil value)
Bjoern J (Bluebaby210) 09.12.2014 18:18
self.TriggerId = Utils.indexToObject(self.nodeId, getXMLString(xmlFile, "placeable.SprayerFillTrigger#index"));
SprayerFillTrigger:onCreate(self.SprayerFillTriggerId); <----(line 30)

self.TriggerId is Index to Trigger, from XML, but then you write self.SprayerFillTrigger.

self.SprayerFillTrigger is nil.

I think that this is your error. Try it with this:
SprayerFillTrigger:onCreate(self.TriggerId); <----(line 30)

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