| Category | Farming Simulator 19 |
| Created | 02.09.2021 11:20 |
| Vasya Pupkin (GLeBaTi) | 02.09.2021 11:20 |
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| Hello. In game i can press 'O' and pipe change self state (move up/down). I was try to change state of pipe in script. But have error: dataS/scripts/vehicles/specializations/Pipe.lua(492) : attempt to index local 'spec' (a nil value) My code: function autogramma:pipeDown() local vhcl = g_currentMission.controlledVehicle; if vhcl ~= nil then local pipeSpec = g_specializationManager:getSpecializationObjectByName("pipe") if pipeSpec:getIsPipeStateChangeAllowed(0) then pipeSpec:setPipeState(0) end end end Help me please :) |
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| Bilbo Beutlin (BBeutlin) | 02.09.2021 12:37 |
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| g_specializationManager:getSpecializationObjectByName() gives you the class, not the instance. ----- example code ----- local vhcl = g_currentMission.controlledVehicle; if vhcl ~= nil then local spec = vhcl.spec_pipe; if spec ~= nil then -- now you can apply the Pipe:function() to the vehicle, eg. -- vhcl:getIsPipeStateChangeAllowed(pipeState) -- vhcl:setPipeState(pipeState) See for reference LUADOC/Script/Specializations/Pipe |
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| Vasya Pupkin (GLeBaTi) | 02.09.2021 12:47 |
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| i was think what object it is a instance (not class) after c# :) Thanks for help. It working! :) |
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