42.20 and Towtrucks

2026-08-13 18:59:54 -04:00
parent a6ba4877d0
commit e403323017
33 changed files with 2333 additions and 142 deletions
@@ -0,0 +1,109 @@
+if isServer() then return end
+require("TowBar/WreckerTimedAction")
+if not TowBarMod then TowBarMod = {} end
+TowBarMod.WreckerUI = TowBarMod.WreckerUI or {}
+
+local UI = TowBarMod.WreckerUI
+local Wrecker = TowBarMod.Wrecker
+local AttachDuration = 300
+local DetachDuration = 200
+
+local function sendAttachCommand(playerObj, wrecker, target)
+    if not playerObj or not wrecker or not target then return end
+    sendClientCommand(playerObj, "towbar", "attachWrecker", {
+        wrecker = wrecker:getId(),
+        target = target:getId()
+    })
+end
+
+local function sendDetachCommand(playerObj, wrecker, target)
+    if not playerObj or not wrecker or not target then return end
+    sendClientCommand(playerObj, "towbar", "detachWrecker", {
+        wrecker = wrecker:getId(),
+        target = target:getId()
+    })
+end
+
+local function isAttachStillValid(playerObj, wrecker, target)
+    if not playerObj or not wrecker or not target then return false end
+    if not wrecker:isDriver(playerObj) or not Wrecker.isSupportedWrecker(wrecker) then return false end
+    if wrecker:getVehicleTowing() or wrecker:getVehicleTowedBy()
+            or target:getVehicleTowing() or target:getVehicleTowedBy() then return false end
+    local nearest = Wrecker.resolveNearestTarget(wrecker, Wrecker.getWorldVehicles())
+    return nearest ~= nil and nearest.vehicle == target
+end
+
+local function isDetachStillValid(playerObj, wrecker, target)
+    if not playerObj or not wrecker or not target or not wrecker:isDriver(playerObj) then return false end
+    local md = wrecker:getModData()
+    return wrecker:getVehicleTowing() == target
+        or (md and tonumber(md.wreckerTowedVehicleId) == target:getId())
+end
+
+local function requestAttach(playerObj, wrecker, target)
+    if not isAttachStillValid(playerObj, wrecker, target) then return end
+    ISTimedActionQueue.add(WreckerTimedAction:new(
+        playerObj, AttachDuration, isAttachStillValid, sendAttachCommand, wrecker, target
+    ))
+end
+
+local function requestDetach(playerObj, wrecker, target)
+    if not isDetachStillValid(playerObj, wrecker, target) then return end
+    ISTimedActionQueue.add(WreckerTimedAction:new(
+        playerObj, DetachDuration, isDetachStillValid, sendDetachCommand, wrecker, target
+    ))
+end
+
+local function requestHeight(playerObj, wrecker, direction)
+    if not playerObj or not wrecker then return end
+    sendClientCommand(playerObj, "towbar", "adjustWreckerHeight", {
+        wrecker = wrecker:getId(),
+        direction = direction
+    })
+end
+
+function UI.addOptionsToMenu(playerObj, wrecker)
+    if not playerObj or not wrecker or not Wrecker.isSupportedWrecker(wrecker) then return false end
+    if not wrecker:isDriver(playerObj) then return false end
+
+    local menu = getPlayerRadialMenu(playerObj:getPlayerNum())
+    if not menu then return false end
+
+    local md = wrecker:getModData()
+    local targetId = md and tonumber(md.wreckerTowedVehicleId) or nil
+    local target = targetId and getVehicleById(targetId) or wrecker:getVehicleTowing()
+    if target and (target == wrecker:getVehicleTowing() or targetId == target:getId()) then
+        TowBarMod.UI.removeDefaultDetachOption(playerObj)
+        local level = tonumber(md.wreckerHeightLevel) or 0
+        if level < Wrecker.MaxHeightLevel then
+            menu:addSlice(
+                getText("UI_Text_Towing_heightUp"),
+                getTexture("media/textures/arrow_up.png"),
+                requestHeight, playerObj, wrecker, 1
+            )
+        end
+        if level > Wrecker.MinHeightLevel then
+            menu:addSlice(
+                getText("UI_Text_Towing_heightDown"),
+                getTexture("media/textures/arrow_down.png"),
+                requestHeight, playerObj, wrecker, -1
+            )
+        end
+        menu:addSlice(
+            getText("UI_Text_Towing_detachHook", ISVehicleMenu.getVehicleDisplayName(target)),
+            getTexture("media/textures/untow_car_icon.png"),
+            requestDetach, playerObj, wrecker, target
+        )
+        return true
+    end
+
+    if wrecker:getVehicleTowing() or wrecker:getVehicleTowedBy() then return false end
+    local nearest = Wrecker.resolveNearestTarget(wrecker, Wrecker.getWorldVehicles())
+    if not nearest then return false end
+    menu:addSlice(
+        getText("UI_Text_Towing_attachHook", ISVehicleMenu.getVehicleDisplayName(nearest.vehicle)),
+        getTexture("media/textures/tow_car_icon.png"),
+        requestAttach, playerObj, wrecker, nearest.vehicle
+    )
+    return true
+end