COMMUNITY FORUM

Manual trailer tipping

Forum Overview >> Farming Simulator 25

CategoryFarming Simulator 25
Created02.03.2025 17:46


letmecook 02.03.2025 17:46
Hi, would love to get some help. Trying to create mod responsibile for tipping trailer, by pressing specific buttons trailer should start tipping and when player unpress those bind trailer will stop in specific "angle". So far i got this code but cant handle stoping trailer at specific angle, infact trailer is going back to initial state like using normal ingame ctrl+i.

ManualTipping = {}
ManualTipping.MOD_NAME = g_currentModName

function ManualTipping.prerequisitesPresent(specializations)
return SpecializationUtil.hasSpecialization(Dischargeable, specializations)
end

function ManualTipping.registerFunctions(vehicleType)
SpecializationUtil.registerFunction(vehicleType, "startManualTipping", ManualTipping.startManualTipping)
SpecializationUtil.registerFunction(vehicleType, "stopManualTipping", ManualTipping.stopManualTipping)
end

function ManualTipping.registerEventListeners(vehicleType)
SpecializationUtil.registerEventListener(vehicleType, "onLoad", ManualTipping)
SpecializationUtil.registerEventListener(vehicleType, "onUpdate", ManualTipping)
SpecializationUtil.registerEventListener(vehicleType, "onRegisterActionEvents", ManualTipping)
end

function ManualTipping:onLoad()
self.spec_manualTipping = {
currentAngle = 0,
tippingActive = false,
tippingDirection = 1, -- 1 = podnoszenie, -1 = opuszczanie
actionEvents = {}
}

if self.spec_dischargeable == nil then
print("Error: Trailer does not have Dischargeable specialization!")
else
print("Success: Trailer has Dischargeable specialization!")
print("Number of discharge nodes: " .. tostring(#self.spec_dischargeable.dischargeNodes))
end
end

function ManualTipping:onRegisterActionEvents(isActiveForInput)
local spec = self.spec_manualTipping
if self.isClient then
self:clearActionEventsTable(spec.actionEvents)

local _, actionEventId = self:addActionEvent(spec.actionEvents, InputAction.MANUAL_TIPPING_TOGGLE, self, ManualTipping.onManualTippingToggle, true, true, false, true)
g_inputBinding:setActionEventTextPriority(actionEventId, GS_PRIO_NORMAL)
end
end

function ManualTipping:onManualTippingToggle(actionName, inputValue)
print("ManualTipping toggled")
local spec = self.spec_manualTipping
if inputValue > 0 then
spec.tippingActive = true
print("Tipping true")
else
spec.tippingActive = false
print("Tipping false")
end
end

function ManualTipping:onUpdate(dt)
local spec = self.spec_manualTipping
if not spec.tippingActive then
return
end

local dischargeSpec = self.spec_dischargeable
if dischargeSpec == nil then
print("Error: dischargeSpec is nil!")
return
end

-- Jeśli nie ma ustawionego węzła rozładunku, ustaw domyślnie pierwszy
if dischargeSpec.currentDischargeNodeIndex == nil or dischargeSpec.currentDischargeNodeIndex == 0 then
if #dischargeSpec.dischargeNodes > 0 then
dischargeSpec.currentDischargeNodeIndex = 1
print("[INFO] Ustawiono currentDischargeNodeIndex na 1")
else
print("[WARNING] Brak dostępnych dischargeNodes!")
return
end
end

local nodeIndex = dischargeSpec.currentDischargeNodeIndex
local dischargeNode = dischargeSpec.dischargeNodes[nodeIndex]

-- Sprawdzenie, czy dischargeNode istnieje
if dischargeNode == nil then
print("Error: dischargeNode is nil!")
return
end

-- Maksymalny kąt przechyłu
local maxAngle = math.rad(50) -- Można zmienić na wartość z modelu

-- Zwiększanie kąta przechyłu
if spec.tippingActive and spec.currentAngle < maxAngle then
spec.currentAngle = math.min(spec.currentAngle + dt * 0.001, maxAngle) -- dt * 0.001 dla płynnego przechylania
end

-- Ustawienie kąta przechyłu
setRotation(dischargeNode.node, spec.currentAngle, 0, 0)

-- Rozpoczęcie rozładunku
self:setDischargeState(Dischargeable.DISCHARGE_STATE_OBJECT, true)
end


function ManualTipping:startManualTipping()
local spec = self.spec_manualTipping
spec.tippingActive = true
end

function ManualTipping:stopManualTipping()
local spec = self.spec_manualTipping
spec.tippingActive = false
end
Earl Bush (ProQuasar) 26.04.2025 19:05
Hello.
I think this would conflict with the tipping animation for the trailer.
Looks like it would potentially work.

Alternatively, you could set up the trailer's tipping to be controlled by the cylindered section for a specific axis.
Then model the tipping nodes after what you see in buckets. Those tip nodes depend on the angle of the bucket and the discharge rate is depending on what angle.

Just and alternative suggestion, but I think your code would be cool if you can get it to stop at a specific angle.

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