139 lines
No EOL
4.8 KiB
Lua
139 lines
No EOL
4.8 KiB
Lua
-- IMPORTANT DISCLAIMER:
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-- This file contains critical functions for elevator operation.
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-- DO NOT modify anything unless you know exactly what you are doing.
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-- Any incorrect changes can break the entire elevator system.
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-- Global system variables
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isInsideElevator = false
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currentTextUI = nil
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-- Function to update screen text
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-- @param newText - New text to display (nil to hide)
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function updateTextUI(newText)
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if currentTextUI ~= newText then
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if newText then
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lib.showTextUI(newText)
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else
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lib.hideTextUI()
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end
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currentTextUI = newText
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end
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end
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-- Function to get floor menu options
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-- @returns table - Menu options for available floors
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function getFloorMenu()
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local options = {}
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local currentFloor = GlobalState.elevator.currentFloor
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-- If elevator is moving, show disabled option
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if GlobalState.elevator.isMoving then
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return {
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{
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title = Config.Messages.elevatorMoving,
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disabled = true
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}
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}
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end
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-- Create options for each floor
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for floor, floorData in ipairs(Config.Elevator.floors) do
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-- Don't show current floor as an option
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if floor ~= currentFloor then
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table.insert(options, {
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title = floorData.label,
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description = floorData.description,
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icon = 'building',
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onSelect = function()
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SelectFloor(floor,currentFloor) -- Execute this function to select the floor (this move the elevator and plays the animation)
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end
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})
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end
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end
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return options
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end
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-- Inside elevator zone
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-- This zone handles all interactions when player is inside the elevator
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local insideZone = lib.zones.box({
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-- Zone position and size from config
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coords = Config.Elevator.insideZone.coords,
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size = Config.Elevator.insideZone.size,
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rotation = Config.Elevator.insideZone.rotation,
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-- Called when player enters elevator
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onEnter = function()
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isInsideElevator = true
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SetInteriorProbeLength(50.0) -- Prevents texture loss in interior (CRITICAL, MAKE SURE TO KEEP THIS)
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end,
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-- Called when player exits elevator
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onExit = function()
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isInsideElevator = false
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updateTextUI(nil) -- Hide any UI text
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SetInteriorProbeLength(0.0) -- Reset interior probe length
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end,
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-- Called every frame while player is inside elevator
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inside = function()
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-- Only allow floor selection if elevator is not moving
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if not GlobalState.elevator.isMoving then
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-- Show floor selection prompt
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updateTextUI('[E] ' .. Config.Messages.selectFloor)
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-- Check if player pressed the interaction key (E)
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if IsControlJustPressed(0, 38) then
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-- Register and show the floor selection menu
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lib.registerContext({
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id = 'elevator_floor_menu',
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title = Config.Messages.elevatorTitle,
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options = getFloorMenu() -- Get available floor options
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})
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lib.showContext('elevator_floor_menu')
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end
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else
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updateTextUI(nil) -- Hide UI text while elevator is moving
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end
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end
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})
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-- Elevator call zone
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-- This zone handles calling the elevator from outside
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local callZone = lib.zones.box({
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-- Zone position and size from config
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coords = Config.Elevator.callZone.coords,
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size = Config.Elevator.callZone.size,
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rotation = Config.Elevator.callZone.rotation,
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-- Called when player exits the call zone
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onExit = function()
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updateTextUI(nil) -- Hide any UI text
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end,
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-- Called every frame while player is in call zone
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inside = function()
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local state = GlobalState.elevator
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-- Show "elevator moving" text if elevator is in motion
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if state.isMoving then
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updateTextUI(Config.Messages.elevatorMoving)
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else
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-- Get player position and nearest floor
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local playerCoords = GetEntityCoords(cache.ped)
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local nearestFloor = getNearestFloor(playerCoords.z)
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-- Only show call prompt if elevator is on a different floor
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if nearestFloor ~= state.currentFloor then
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updateTextUI('[E] ' .. Config.Messages.callElevator)
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-- Check if player pressed interaction key and is not inside elevator
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if IsControlJustPressed(0, 38) and not isInsideElevator then
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CallElevator(playerCoords,nearestFloor) -- Call elevator to player's floor
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end
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else
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updateTextUI(nil) -- Hide UI text if elevator is already on this floor
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end
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end
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end
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}) |