Intial Commit

2026-02-06 14:50:37 -05:00
parent ba773ae6a3
commit b9f61adafe
62 changed files with 5055 additions and 0 deletions
--- a/42.13/media/lua/client/TowBar/TowingUI.lua
+++ b/42.13/media/lua/client/TowBar/TowingUI.lua
@@ -0,0 +1,161 @@
+if not TowBarMod then TowBarMod = {} end
+if not TowBarMod.UI then TowBarMod.UI = {} end
+
+---------------------------------------------------------------------------
+--- UI functions
+---------------------------------------------------------------------------
+
+function TowBarMod.UI.removeDefaultDetachOption(playerObj)
+   local menu = getPlayerRadialMenu(playerObj:getPlayerNum())
+   if menu == nil then return end
+
+   local tmpSlices = menu.slices
+   menu:clear()
+   for _, slice in ipairs(tmpSlices) do
+      local command = slice.command and slice.command[1]
+      local args = slice.command or {}
+      if command ~= ISVehicleMenu.onDetachTrailer then
+         menu:addSlice(
+            slice.text,
+            slice.texture,
+            args[1],
+            args[2],
+            args[3],
+            args[4],
+            args[5],
+            args[6],
+            args[7]
+         )
+      end
+   end
+end
+
+--- Show menu with available vehicles for tow bar hook.
+function TowBarMod.UI.showChooseVehicleMenu(playerObj, vehicle, vehicles, hasTowBar)
+   local playerIndex = playerObj:getPlayerNum()
+   local menu = getPlayerRadialMenu(playerIndex)
+   menu:clear()
+
+   local added = 0
+   for _, veh in ipairs(vehicles) do
+      local hookTypeVariants = TowBarMod.Utils.getHookTypeVariants(vehicle, veh, hasTowBar)
+      if #hookTypeVariants > 0 then
+         local hookType = hookTypeVariants[1]
+         menu:addSlice(
+            hookType.name,
+            getTexture("media/textures/tow_bar_attach.png"),
+            hookType.func,
+            playerObj,
+            hookType.towingVehicle,
+            hookType.towedVehicle,
+            hookType.towingPoint,
+            hookType.towedPoint
+         )
+         added = added + 1
+      end
+   end
+
+   if added == 0 then return end
+
+   menu:setX(getPlayerScreenLeft(playerIndex) + getPlayerScreenWidth(playerIndex) / 2 - menu:getWidth() / 2)
+   menu:setY(getPlayerScreenTop(playerIndex) + getPlayerScreenHeight(playerIndex) / 2 - menu:getHeight() / 2)
+   menu:addToUIManager()
+   if JoypadState.players[playerObj:getPlayerNum()+1] then
+      menu:setHideWhenButtonReleased(Joypad.DPadUp)
+      setJoypadFocus(playerObj:getPlayerNum(), menu)
+      playerObj:setJoypadIgnoreAimUntilCentered(true)
+   end
+end
+
+function TowBarMod.UI.addHookOptionToMenu(playerObj, vehicle)
+   local menu = getPlayerRadialMenu(playerObj:getPlayerNum())
+   if menu == nil then return end
+
+   local hasTowBar = playerObj:getInventory():getItemFromTypeRecurse("TowBar.TowBar") ~= nil
+   if not hasTowBar then return end
+
+   local vehicles = TowBarMod.Utils.getAviableVehicles(vehicle, hasTowBar)
+
+   if #vehicles == 0 then
+      return
+   elseif #vehicles == 1 then
+      local hookTypeVariants = TowBarMod.Utils.getHookTypeVariants(vehicle, vehicles[1], hasTowBar)
+      if #hookTypeVariants > 0 then
+         local hookType = hookTypeVariants[1]
+         menu:addSlice(
+            hookType.name,
+            getTexture("media/textures/tow_bar_attach.png"),
+            hookType.func,
+            playerObj,
+            hookType.towingVehicle,
+            hookType.towedVehicle,
+            hookType.towingPoint,
+            hookType.towedPoint
+         )
+      end
+   else
+      menu:addSlice(
+         getText("UI_Text_Towing_attach") .. "...",
+         getTexture("media/textures/tow_bar_attach.png"),
+         TowBarMod.UI.showChooseVehicleMenu,
+         playerObj,
+         vehicle,
+         vehicles,
+         hasTowBar
+      )
+   end
+end
+
+function TowBarMod.UI.addUnhookOptionToMenu(playerObj, vehicle)
+   local menu = getPlayerRadialMenu(playerObj:getPlayerNum())
+   if menu == nil then return end
+   if not vehicle:getModData()["isTowingByTowBar"] then return end
+   if not vehicle:getVehicleTowing() and not vehicle:getVehicleTowedBy() then return end
+
+   local towedVehicle = vehicle
+   if vehicle:getVehicleTowing() then
+      towedVehicle = vehicle:getVehicleTowing()
+   end
+
+   menu:addSlice(
+      getText("ContextMenu_Vehicle_DetachTrailer", ISVehicleMenu.getVehicleDisplayName(towedVehicle)),
+      getTexture("media/textures/tow_bar_detach.png"),
+      TowBarMod.Hook.deattachTowBarAction,
+      playerObj,
+      towedVehicle
+   )
+end
+
+---------------------------------------------------------------------------
+--- Mod compability
+---------------------------------------------------------------------------
+
+if getActivatedMods():contains("vehicle_additions") then
+   require("Vehicles/ISUI/Oven_Mattress_RadialMenu")
+   require("Vehicles/ISUI/FuelTruckTank_ISVehicleMenu_FillPartMenu")
+end
+
+---------------------------------------------------------------------------
+--- Attach to default menu method
+---------------------------------------------------------------------------
+
+if TowBarMod.UI.defaultShowRadialMenu == nil then
+   TowBarMod.UI.defaultShowRadialMenu = ISVehicleMenu.showRadialMenu
+end
+
+function ISVehicleMenu.showRadialMenu(playerObj)
+   TowBarMod.UI.defaultShowRadialMenu(playerObj)
+
+   if playerObj:getVehicle() then return end
+
+   local vehicle = ISVehicleMenu.getVehicleToInteractWith(playerObj)
+   if vehicle == nil then return end
+
+   if vehicle:getModData()["isTowingByTowBar"] then
+      TowBarMod.UI.removeDefaultDetachOption(playerObj)
+      TowBarMod.UI.addUnhookOptionToMenu(playerObj, vehicle)
+   elseif not vehicle:getVehicleTowing() and not vehicle:getVehicleTowedBy() then
+      TowBarMod.UI.addHookOptionToMenu(playerObj, vehicle)
+   end
+end
+