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Add KI5 Compat

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This commit is contained in:
Hudson Riggs
2026-02-12 19:01:14 -05:00
parent 633ebb4ac4
commit e694f746f8
5 changed files with 443 additions and 193 deletions
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148
42.13/media/lua/client/TowBar/TowingHooking.lua
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@@ -37,6 +37,8 @@ local TowbarVariantSize = 24
local TowbarNormalStart = 0
local TowbarLargeStart = 24
local TowbarMaxIndex = TowbarVariantSize - 1
local VanillaScaleMin = 1.5
local VanillaScaleMax = 2.0
local function getVehicleModelScale(script)
if not script then return nil end
@@ -62,38 +64,76 @@ local function getVehicleModelScale(script)
return nil
end
local function shouldUseLargeTowbarModel(script)
local function isVanillaScale(script)
local modelScale = getVehicleModelScale(script)
if modelScale == nil then
return false
return true
end
local configuredThreshold = TowBarMod.Config and tonumber(TowBarMod.Config.largeTowbarModelScaleThreshold)
local threshold = configuredThreshold or 1.2
return modelScale < threshold
local configuredMin = TowBarMod.Config and tonumber(TowBarMod.Config.vanillaTowbarModelScaleMin)
local configuredMax = TowBarMod.Config and tonumber(TowBarMod.Config.vanillaTowbarModelScaleMax)
local minScale = configuredMin or VanillaScaleMin
local maxScale = configuredMax or VanillaScaleMax
return modelScale >= minScale and modelScale <= maxScale
end
local function getTowbarIndexVanilla(script)
local z = script:getPhysicsChassisShape():z() / 2 - 0.1
local index = math.floor((z * 2 / 3 - 1) * 10)
return math.max(0, math.min(TowbarMaxIndex, index))
end
local function getTowbarIndexSmallScale(script)
if not script then return nil end
local maxAbsTowZ = nil
local trailer = script:getAttachmentById("trailer")
if trailer then
maxAbsTowZ = math.abs(trailer:getOffset():z())
end
local trailerFront = script:getAttachmentById("trailerfront")
if trailerFront then
local frontAbsZ = math.abs(trailerFront:getOffset():z())
if not maxAbsTowZ or frontAbsZ > maxAbsTowZ then
maxAbsTowZ = frontAbsZ
end
end
if maxAbsTowZ ~= nil then
-- Match KI5-size vehicles by anchoring to tow attachment depth.
-- +0.1 keeps the bar slightly beyond the attachment point.
local index = math.floor((maxAbsTowZ + 0.1 - 1.0) * 10)
return math.max(0, math.min(TowbarMaxIndex, index))
end
return nil
end
local function getTowbarModelSlot(script)
local chassisZ = script:getPhysicsChassisShape():z()
local index = 0
if chassisZ > 3.0 then
local halfZ = chassisZ / 2
index = math.floor((halfZ - 1.0) * 16 - 1)
local isVanilla = isVanillaScale(script)
local index = getTowbarIndexVanilla(script)
if not isVanilla then
local attachmentIndex = getTowbarIndexSmallScale(script)
if attachmentIndex ~= nil then
index = attachmentIndex
else
local offset = TowBarMod.Config and tonumber(TowBarMod.Config.smallScaleTowbarIndexOffset) or 2
index = math.max(0, math.min(TowbarMaxIndex, index + offset))
end
end
index = math.max(0, math.min(TowbarMaxIndex, index))
local slotStart = shouldUseLargeTowbarModel(script) and TowbarLargeStart or TowbarNormalStart
return slotStart + index, index, slotStart
return index, isVanilla
end
local function setTowBarModelVisible(vehicle, isVisible)
if not vehicle then return end
local part = vehicle:getPartById("towbar")
if part == nil then return end
local normalPart = vehicle:getPartById("towbar")
local largePart = vehicle:getPartById("towbarLarge")
if normalPart == nil and largePart == nil then return end
for j = 0, (TowbarVariantSize * 2) - 1 do
part:setModelVisible("towbar" .. j, false)
for j = 0, TowbarVariantSize - 1 do
if normalPart then normalPart:setModelVisible("towbar" .. j, false) end
if largePart then largePart:setModelVisible("towbar" .. j, false) end
end
if not isVisible then
@@ -107,8 +147,14 @@ local function setTowBarModelVisible(vehicle, isVisible)
return
end
local slot = getTowbarModelSlot(script)
part:setModelVisible("towbar" .. slot, true)
local index, isVanilla = getTowbarModelSlot(script)
local part = isVanilla and normalPart or largePart
if part == nil then
part = normalPart or largePart
end
if part then
part:setModelVisible("towbar" .. index, true)
end
vehicle:doDamageOverlay()
end
@@ -523,56 +569,74 @@ end
function TowBarMod.Hook.devShowAllTowbarModels(playerObj, vehicle)
if not vehicle then return end
local part = vehicle:getPartById("towbar")
if part == nil then
print("[TowBar DEV] No 'towbar' part found on vehicle " .. tostring(vehicle:getScriptName()))
local normalPart = vehicle:getPartById("towbar")
local largePart = vehicle:getPartById("towbarLarge")
if normalPart == nil and largePart == nil then
print("[TowBar DEV] No 'towbar' or 'towbarLarge' part found on vehicle " .. tostring(vehicle:getScriptName()))
return
end
local script = vehicle:getScript()
local chassisZ = script and script:getPhysicsChassisShape():z() or 0
local halfZ = chassisZ / 2
local modelScale = script and getVehicleModelScale(script) or nil
local slot, index, slotStart = 0, 0, TowbarNormalStart
local index, isVanilla = 0, true
if script then
slot, index, slotStart = getTowbarModelSlot(script)
index, isVanilla = getTowbarModelSlot(script)
end
local selectedPart = isVanilla and "towbar" or "towbarLarge"
print("[TowBar DEV] Vehicle: " .. tostring(vehicle:getScriptName()))
print("[TowBar DEV] chassisShape.z = " .. tostring(chassisZ) .. ", half = " .. tostring(halfZ))
print("[TowBar DEV] modelScale = " .. tostring(modelScale) .. ", largeModel = " .. tostring(slotStart == TowbarLargeStart))
print("[TowBar DEV] Formula picks index = " .. tostring(index) .. " (towbar" .. tostring(slot) .. " at Z offset " .. tostring(1.0 + index * 0.1) .. ") [chassisZ > 3.0: " .. tostring(chassisZ > 3.0) .. "]")
print("[TowBar DEV] Showing ALL 48 towbar models (towbar0..towbar47)")
for j = 0, (TowbarVariantSize * 2) - 1 do
part:setModelVisible("towbar" .. j, true)
print("[TowBar DEV] modelScale = " .. tostring(modelScale) .. ", part = " .. selectedPart)
print("[TowBar DEV] Formula picks index = " .. tostring(index) .. " (towbar" .. tostring(index) .. " at Z offset " .. tostring(1.0 + index * 0.1) .. ")")
print("[TowBar DEV] Showing towbar0..towbar23 on both parts")
for j = 0, TowbarVariantSize - 1 do
if normalPart then normalPart:setModelVisible("towbar" .. j, true) end
if largePart then largePart:setModelVisible("towbar" .. j, true) end
end
vehicle:doDamageOverlay()
end
function TowBarMod.Hook.devHideAllTowbarModels(playerObj, vehicle)
if not vehicle then return end
local part = vehicle:getPartById("towbar")
if part == nil then
print("[TowBar DEV] No 'towbar' part found on vehicle " .. tostring(vehicle:getScriptName()))
local normalPart = vehicle:getPartById("towbar")
local largePart = vehicle:getPartById("towbarLarge")
if normalPart == nil and largePart == nil then
print("[TowBar DEV] No 'towbar' or 'towbarLarge' part found on vehicle " .. tostring(vehicle:getScriptName()))
return
end
print("[TowBar DEV] Hiding ALL towbar models on " .. tostring(vehicle:getScriptName()))
for j = 0, (TowbarVariantSize * 2) - 1 do
part:setModelVisible("towbar" .. j, false)
for j = 0, TowbarVariantSize - 1 do
if normalPart then normalPart:setModelVisible("towbar" .. j, false) end
if largePart then largePart:setModelVisible("towbar" .. j, false) end
end
vehicle:doDamageOverlay()
end
function TowBarMod.Hook.devShowSingleTowbar(playerObj, vehicle, index)
if not vehicle then return end
local part = vehicle:getPartById("towbar")
if part == nil then
print("[TowBar DEV] No 'towbar' part found on vehicle " .. tostring(vehicle:getScriptName()))
local normalPart = vehicle:getPartById("towbar")
local largePart = vehicle:getPartById("towbarLarge")
if normalPart == nil and largePart == nil then
print("[TowBar DEV] No 'towbar' or 'towbarLarge' part found on vehicle " .. tostring(vehicle:getScriptName()))
return
end
for j = 0, (TowbarVariantSize * 2) - 1 do
part:setModelVisible("towbar" .. j, false)
local localIndex = math.max(0, math.min(TowbarMaxIndex, index % TowbarVariantSize))
local useLargePart = index >= TowbarVariantSize
for j = 0, TowbarVariantSize - 1 do
if normalPart then normalPart:setModelVisible("towbar" .. j, false) end
if largePart then largePart:setModelVisible("towbar" .. j, false) end
end
local part = useLargePart and largePart or normalPart
if part == nil then
part = normalPart or largePart
end
print("[TowBar DEV] Showing only towbar" .. tostring(localIndex) .. " on part " .. tostring(useLargePart and "towbarLarge" or "towbar") .. " (Z offset " .. tostring(1.0 + localIndex * 0.1) .. ") on " .. tostring(vehicle:getScriptName()))
if part then
part:setModelVisible("towbar" .. localIndex, true)
end
print("[TowBar DEV] Showing only towbar" .. tostring(index) .. " (Z offset " .. tostring(1.0 + index * 0.1) .. ") on " .. tostring(vehicle:getScriptName()))
part:setModelVisible("towbar" .. index, true)
vehicle:doDamageOverlay()
end