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Adding Attacherjoint problems

Forum Overview >> Farming Simulator 25

CategoryFarming Simulator 25
Created17.03.2025 21:03


Jorn Van Soesbergen (jornvs123) 17.03.2025 21:03
Hello. Im working on a mod and im trying to add a trailer attacher point to the vehicle. I have made a custom vehicle type with the specialisation AttacherJoints added. However when i load the game it gives an error telling me that im indexing nil with addAttacherJoint. I am 100% sure that the node i made is correctly maped and in the i3d file. Is there someone who could help me out

Moddesc:
<?xml version="1.0" encoding="utf-8" standalone="no"?>
<modDesc descVersion="92" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://validation.gdn.giants-software.com/xml/fs25/modDesc.xsd">
<author>Jron</author>
<version>1.0.0.0</version>
<title>
<en>Plantera PalletFlipper</en>
</title>

<description>
<en><![CDATA[
Category: Pallets
Price: $150
]]></en>

</description>

<iconFilename>Plantera.dds</iconFilename>

<multiplayer supported="true"/>

<storeItems>
<storeItem xmlFilename="PalletFlipper.xml"/>
</storeItems>

<brands>
<brand name="PLANTERA" title="Plantera" image="brand/brand.dds"/>
</brands>
<vehicleTypes>
<type name="PalletFlipper" className="Vehicle" filename="$dataS/scripts/vehicles/Vehicle.lua">
<specialization name="vehicleSettings" />
<specialization name="baseMaterial" />
<specialization name="tipOccluder" />
<specialization name="foliageBending" />
<specialization name="dynamicallyLoadedParts" />
<specialization name="mountable" />
<specialization name="dashboard" />
<specialization name="animatedVehicle" />
<specialization name="tensionBeltObject" />
<specialization name="wearable" />
<specialization name="washable" />
<specialization name="enterable" />
<specialization name="cylindered" />
<specialization name="attacherJoints" />
</type>
</vehicleTypes>


</modDesc>

Vehicle xml part:

<attacherJoints>
<attacherJoint node="trailerAttacherJoint" jointType="trailer" lowerRotLimit="0 0 0" upperRotationOffset="0" allowsJointLimitMovement="false" canTurnOnImplement="false" comboTime="1">
<schema position="1 0" rotation="0" invertX="false"/>
</attacherJoint>
<sounds>
<attach template="attach01" linkNode="0>" />
</sounds>
</attacherJoints>


Error log:
2025-03-17 20:54 Error: Running LUA method 'update'.
dataS/scripts/vehicles/specializations/AttacherJoints.lua:3531: attempt to index nil with 'addAttacherJoint'
2025-03-17 20:54 Error: Running LUA method 'update'.
dataS/scripts/vehicles/specializations/AttacherJoints.lua:3531: attempt to index nil with 'addAttacherJoint'
Farm Mods Tv (farmmodstv) 19.03.2025 12:48
In the typename section, you missed 'parent'.

Example;
<type name="baseFillable" parent="baseAttachable" className="Vehicle" filename="$dataS/scripts/vehicles/Vehicle.lua">
<specialization name="fillUnit" />
<specialization name="fillVolume" />
<specialization name="cover" />
</type>
Jorn Van Soesbergen (jornvs123) 21.03.2025 16:13
Wel i changed it but i stil get the error: 2025-03-21 16:04 Error: Running LUA method 'update'.
dataS/scripts/vehicles/specializations/AttacherJoints.lua:995: attempt to index nil with 'hydraulic'

Is there a funtion that i forgot or something?
Farm Mods Tv (farmmodstv) 26.03.2025 19:44
Is there something like the following in specializations? Because as far as I know, "hydraulic" specialization is not used.
<specialization name="hydraulic" />
Farm Mods Tv (farmmodstv) 26.03.2025 19:44
Is there something like the following in specializations? Because as far as I know, "hydraulic" specialization is not used.
<specialization name="hydraulic" />

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