KingMcDonalds
118 lines
4.0 KiB
Lua
118 lines
4.0 KiB
Lua
local DATA_FOLDER = 'data'
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local POSTAL_FILE = DATA_FOLDER .. '/postals.json'
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local CITY_FILE = DATA_FOLDER .. '/cities.json'
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local COUNTY_FILE = DATA_FOLDER .. '/counties.json'
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local playerLocationData = {}
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local function loadData(fileName)
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local file = LoadResourceFile(GetCurrentResourceName(), fileName)
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if file then
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local data = json.decode(file)
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if data then
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print("Loaded " .. fileName .. " successfully with " .. #data .. " entries.")
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return data
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else
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print("[Error] JSON decoding failed for " .. fileName)
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return {}
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end
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else
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print("[Error] Failed to load " .. fileName)
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return {}
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end
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end
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local postals, cities, counties = loadData(POSTAL_FILE), loadData(CITY_FILE), loadData(COUNTY_FILE)
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local function calculateDistance(x1, y1, x2, y2)
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return math.sqrt((x2 - x1) ^ 2 + (y2 - y1) ^ 2)
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end
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local function getNearestLocation(coords, locations)
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local nearest = nil
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local shortestDistance = math.huge
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for _, location in ipairs(locations) do
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local distance = calculateDistance(coords.x, coords.y, location.x, location.y)
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if distance < shortestDistance then
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nearest = location
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shortestDistance = distance
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end
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end
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return nearest
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end
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RegisterNetEvent('ImperialLocation:updateNearest')
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AddEventHandler('ImperialLocation:updateNearest', function(playerCoords, shouldDisplay)
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local src = source
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local nearestPostal = getNearestLocation(playerCoords, postals)
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local nearestCity = getNearestLocation(playerCoords, cities)
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local nearestCounty = getNearestLocation(playerCoords, counties)
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playerLocationData[src] = {
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postal = nearestPostal,
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city = nearestCity,
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county = nearestCounty
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}
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TriggerClientEvent('ImperialLocation:receiveNearest', src, nearestPostal, nearestCity, nearestCounty)
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if shouldDisplay then
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TriggerClientEvent('ImperialLocation:PrintNearest', src, nearestPostal, nearestCity, nearestCounty)
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end
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end)
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RegisterCommand("debugLocationData", function(src)
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print("^3[IMPERIAL DEBUG]^7 Dumping all player location data:")
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for playerId, data in pairs(playerLocationData) do
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print(("Player %s:"):format(playerId))
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print(" Postal:", data.postal and data.postal.code or "None")
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print(" City: ", data.city and data.city.city or "None")
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print(" County:", data.county and data.county.county or "None")
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end
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end, true)
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RegisterCommand("debugCoordsLocation", function(src)
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local coords = { x = 1909.0826, y = 3654.7751 }
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local postal = exports["ImperialCAD"]:getNearestPostalFromCoords(coords)
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local city = exports["ImperialCAD"]:getNearestCityFromCoords(coords)
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local county = exports["ImperialCAD"]:getNearestCountyFromCoords(coords)
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print("^3[IMPERIAL DEBUG]^7 Nearest location info for coords: x=" .. coords.x .. ", y=" .. coords.y)
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print(" Postal:", postal)
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print(" City: ", city)
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print(" County:", county)
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end, true)
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exports('getPostal', function(playerId)
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return playerLocationData[playerId] and playerLocationData[playerId].postal.code or "Unkown"
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end)
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exports('getCity', function(playerId)
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return playerLocationData[playerId] and playerLocationData[playerId].city.city or "Unkown"
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end)
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exports('getCounty', function(playerId)
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return playerLocationData[playerId] and playerLocationData[playerId].county.county or "Unkown"
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end)
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AddEventHandler('playerDropped', function()
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playerLocationData[source] = nil
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end)
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exports('getNearestPostalFromCoords', function(coords)
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local location = getNearestLocation(coords, postals)
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return location and location.code or "Unknown"
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end)
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exports('getNearestCityFromCoords', function(coords)
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local location = getNearestLocation(coords, cities)
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return location and location.city or "Unknown"
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end)
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exports('getNearestCountyFromCoords', function(coords)
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local location = getNearestLocation(coords, counties)
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return location and location.county or "Unknown"
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end)
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