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Hello, I recently returned to making a server after a year and I wanted to remind myself how the "source", "root", "this", "sourceResource", "sourceResourceRoot", "client" etc. Elements worked. Unfortunately, when I checked the MTA wiki, I didn't understand any of these elements. In general, the best help would be if someone explained to me how these elements work on examples for AddEventHandler because in mta wiki there is only one example for a "source" and I guess "root"? element
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This is the code: function getPlayerFromPartialName(name) local name = name and name:gsub("#%x%x%x%x%x%x", ""):lower() or nil if name then for _, player in ipairs(getElementsByType("player")) do local name_ = getPlayerName(player):gsub("#%x%x%x%x%x%x", ""):lower() if name_:find(name, 1, true) then return player end end else return false end end function payScript(player,cmd,other,amount) local name = getPlayerFromPartialName(other) local atg local rpm = getPlayerMoney(player) local err = {} local penz = getElementData(player,"char:money") or 0 if name == false then err[#err+1] = "#FFffFFA név nem található!" end if tonumber(amount) < 0 then err[#err+1] = "#FFffFFNegatív szám nem lehet!" end atg = tonumber(amount) if (penz-atg) < 0 then err[#err+1] = "#FFffFFNincs elég pénzed!" end if(player == name) then err[#err+1] = "# nem tudsz." end if #err == 0 then setElementData(player,"char:money",penz-atg) setElementData(name,"char:money",atg+penz) else for i=1,#err do end end end addCommandHandler( "pay", payScript ) the other and the local player's money changes to the same... how to fix this??
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I want to render a rectangle to the cursor, but the rectangle too far from the cursor.. How to fix this in my code? code: local sx_, sy_ = 1920, 1080 local sx__, sy__ = guiGetScreenSize() local xm, ym = sx__/sx_, sy__/sy_ function render() local screenx, screeny = getCursorPosition() dxDrawRectangle((sx_-687) * xm * screenx, (sy_/2+70) * ym * screeny, 170 * xm, 25 * ym,tocolor(255,181,64,80)) end addEventHandler("onClientRender",root,render) the problem:
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No errors / warnings in debugscript 3... then what wrong in this script? Client: requestBrowserDomains({"www.convertmp3.io"}) local browser = createBrowser( 1, 1, false ) local currentSound = {} addEvent( 'Play' , true ) addEventHandler( 'Play' , root , function( link ) local vehicle = getPedOccupiedVehicle ( source ) local x, y, z = getElementPosition(vehicle) currentSound[source] = playSound3D( link, x, y, z ) attachElements(currentSound[source],vehicle) setSoundMaxDistance(currentSound[source],30) setSoundVolume(currentSound[source],50) end ) function fetch(_,url) if url and url ~= "" then fetchRemote("http://www.convertmp3.io/fetch/?format=JSON&video="..url, callback) end end addCommandHandler("p",fetch) function callback(data, error) if (error ~= 0) then return outputChatBox(error) end if (data == "ERROR") then return outputChatBox("data error") end local data = fromJSON("["..data.."]") if (data) then outputChatBox("Title: "..data.title) outputChatBox("Length: "..data.length) outputChatBox("Link: "..data.link) loadBrowserURL( browser, data.link ) end end addEventHandler( "onClientBrowserNavigate", browser, function( link ) if not link:find("www.convertmp3.io") then triggerServerEvent( 'play' , localPlayer , link ) -- trigger the event when the script actially gets the playable link! end end ) server: addEvent( 'play' , true ) addEventHandler( 'play' , root , function( link ) triggerClientEvent( root , 'Play' , client , link ) end )
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CLIENT: function cancelTazerDamage(attacker, weapon, bodypart, loss) if (weapon==24) then -- deagle local mode = getElementData(attacker, "handTaser") if (mode==true) then cancelEvent() end end end addEventHandler("onClientPlayerDamage", localPlayer, cancelTazerDamage) local cFunc = {} local cSetting = {} cSetting["shots"] = {} cSetting["shot_calcs"] = {} local last_shot = 1 cFunc["draw_shot"] = function(x1, y1, z1, x2, y2, z2) table.insert(cSetting["shots"], last_shot, {x1, y1, z1, x2, y2, z2}) local lastx, lasty, lastz = x1, y1, z1 local dis = getDistanceBetweenPoints3D(x1, y1, z1, x2, y2, z2) cSetting["shot_calcs"][last_shot] = {} last_shot = last_shot+1 end cFunc["wait_shot"] = function() toggleControl("fire", false) setTimer(function() toggleControl("fire", true) end, 15000, 1) end cFunc["shot_check"] = function(wp, _, _, hitX, hitY, hitZ, element, startX, startY, startZ) if(wp == 24) and (getElementData(localPlayer,"handTaser"))then cFunc["shot_weapon"](hitX, hitY, hitZ, startX, startY, startZ) cancelEvent() if(source == localPlayer) then cFunc["wait_shot"]() end end end cFunc["anim_check"] = function(attacker, wep, bodypart,loss) if(wep == 24) and (getElementData(localPlayer,"handTaser"))then local playerX,playerY,playerZ = getElementPosition(localPlayer) local targetX,targetY,targetZ = getElementPosition(source) if getDistanceBetweenPoints3D(playerX,playerY,playerZ,targetX,targetY,targetZ) <= 12 then triggerServerEvent("tazerFired", getRootElement(), source) end end end addEventHandler("onClientPlayerWeaponFire", getRootElement(), cFunc["shot_check"]) addEventHandler("onClientPedDamage", getRootElement(),cFunc["anim_check"]) addEventHandler("onClientPlayerDamage", getRootElement(),cFunc["anim_check"]) addEventHandler("onClientResourceStart",resourceRoot,function() setElementData(localPlayer, "tazed",0) end) addEventHandler("onClientRender",getRootElement(),function() if getElementData(localPlayer, "tazed") == 1 then toggleAllControls(false, false, false) toggleControl("fire", false) toggleControl("sprint", false) toggleControl("crouch", false) toggleControl("jump", false) toggleControl('next_weapon',false) toggleControl('previous_weapon',false) toggleControl('aim_weapon',false) end end) SERVER: local cFunc = {} local cSetting = {} function tazerFired(target) if (isElement(target) and getElementType(target)=="player") then fadeCamera ( target, false, 1.0, 255, 255, 255 ) setElementData(target, "tazed", 1) toggleAllControls(target, false, false, false) setPedAnimation(target, "ped", "FLOOR_hit_f", -1, false, false, true) setTimer(removeAnimation, 30000, 1, target) end end addEvent("tazerFired", true ) addEventHandler("tazerFired", getRootElement(), tazerFired) function removeAnimation(thePlayer) if (isElement(thePlayer) and getElementType(thePlayer)=="player") then fadeCamera(thePlayer, true, 0.5) if getElementData(thePlayer,"isAnim") then setElementFrozen(thePlayer,true) setPedAnimation(thePlayer,"sweet","sweet_injuredloop",-1,false,false,false) else setPedAnimation(thePlayer,nil,nil) toggleAllControls(thePlayer, true, true, true) end setElementData(thePlayer, "tazed", 0) end end I do not get any errors/warnings in debugscript 3, just simply does not working the script.. What wrong in this codes? :s
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Client.lua: function processLockUnlock(vehicle) if vehicle then local vehicleID = tonumber(getElementData(vehicle, "veh:id")) or -1 local vehFaction = tonumber(getElementData(vehicle, "veh:faction")) or 0 local vehOwner = tonumber(getElementData(vehicle, "veh:owner")) or -1 local vehJobID = tonumber(getElementData(vehicle, "veh:jobvehID")) or -1 local locked = isVehicleLocked(vehicle) local vehID = getElementModel(vehicle) local vehName = getVehicleRealName(vehID) if isPedInVehicle(localPlayer) then playSounds("lockin") else playSounds("lockout") end if locked then triggerServerEvent("vehicleLock", localPlayer,localPlayer, vehicle, false) else triggerServerEvent("vehicleLock", localPlayer,localPlayer, vehicle, true) end else outputChatBox("#FFFFFF Nincs kulcsod ehhez a járműhöz.", 169,139,101, true) end end local klikkTimer = false function setVehicleLockState() if klikkTimer then return end if isTimer(klikkTimerRun) then return end klikkTimer = true klikkTimerRun = setTimer(function() klikkTimer = false end,1000,1) local vehicle = getPedOccupiedVehicle ( localPlayer ) if vehicle then processLockUnlock(vehicle) else local int2 = getElementInterior(localPlayer) local dim2 = getElementDimension(localPlayer) local mx,my,mz = getElementPosition(localPlayer) local interior = getElementData(localPlayer, "interior") or false if not interior then for k,v in ipairs(getElementsByType("vehicle")) do local x,y,z = getElementPosition(v) local int = getElementInterior(v) local dim = getElementDimension(v) local dist = getDistanceBetweenPoints3D(x,y,z,mx,my,mz) if dist <= 3 and int2 == int and dim2 == dim then processLockUnlock(v) return end end end end end bindKey("k", "down", setVehicleLockState) setTimer(function() if not bindKey("k", "down", setVehicleLockState) then bindKey("k", "down", setVehicleLockState) end end, 1000, 0) Server.lua: addEvent("vehicleLock",true) addEventHandler("vehicleLock",getRootElement(),function(player,veh,value) setVehicleLocked(veh, value) veh:setData("veh:status", value) end) No errors / warnings in debugscript... if i press the [K] button, nothing happens... what wrong in this code? how to fix?
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When i restart the script, good for a while then becomes black.. How to fix this? Image of the bug: https://imgur.com/a/1h1wVm4
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here's a video about the bug..: How to fix this bug? I tried many things, but unsuccessfully.. :s Here the code: Client.lua: local sX, sY = guiGetScreenSize() setElementData(localPlayer,"name",nil) GUIEditor = { button = {}, edit = {} } GUIEditor.button[1] = guiCreateButton(0.72, 0.74, 0.03, 0.04, ">", true) kuldottpmek = {} fogadottpmek = {} GUIEditor.edit[1] = guiCreateEdit(0.38, 0.74, 0.34, 0.04, ".", true) guiEditSetMaxLength(GUIEditor.edit[1], 150) local dxfont0_gothic = dxCreateFont(":mta_wintertime/gothic.ttf", 14) local screenW, screenH = guiGetScreenSize() local players = getElementsByType ( "player" ) addEventHandler("onClientRender", root, function() local players = getElementsByType ( "player" ) local elem = 0 local fpm = 0 local kpm = 0 local uzenet = guiGetText(GUIEditor.edit[1]) dxDrawRectangle(screenW * 0.3722, screenH * 0.2722, screenW * 0.3833, screenH * 0.5100, tocolor(0, 0, 0, 162), false) dxDrawRectangle(screenW * 0.1757, screenH * 0.2722, screenW * 0.1896, screenH * 0.5100, tocolor(0, 0, 0, 162), false) dxDrawText("Játékoslista", screenW * 0.1764, screenH * 0.2722, screenW * 0.3653, screenH * 0.3167, tocolor(255, 255, 255, 255), 1.00, dxfont0_gothic, "center", "center", false, false, false, false, false) for id,player in ipairs(players) do local plname = getPlayerName(player) elem = elem + 1 dxDrawText(plname, screenW * 0.1764, screenH * 0.2500+(elem*70), screenW * 0.3653, screenH * 0.3578, tocolor(255, 255, 255, 255), 0.65, dxfont0_gothic, "left", "center", false, false, true, true, false) dxDrawRectangle(screenW * 0.1764, screenH * 0.2850+(elem*35), screenW * 0.1889, screenH * 0.0367, tocolor(0, 0, 0, 162), false) end dxDrawText(getElementData(localPlayer,"name") or "Válassz játékost", screenW * 0.3722, screenH * 0.2722, screenW * 0.7556, screenH * 0.3167, tocolor(255, 255, 255, 255), 1.00, dxfont0_gothic, "center", "center", false, false, false, true, false) dxDrawText(getElementData(localPlayer,"name") and "Elérhető most" or "", screenW * 0.5278, screenH * 0.3056, screenW * 0.6014, screenH * 0.3411, tocolor(255, 255, 255, 255), 0.65, dxfont0_gothic, "center", "center", false, false, false, true, false) dxDrawRectangle(screenW * 0.3722, screenH * 0.3467, screenW * 0.3833, screenH * 0.3844, tocolor(0, 0, 0, 162), false) for k,v in ipairs(kuldottpmek) do kpm = kpm + 1 dxDrawRectangle(screenW * 0.3722, screenH * 0.2775+(kpm*62), screenW * 0.3833, screenH * 0.0633, tocolor(94, 192, 254, 162), false) dxDrawText("Te:", screenW * 0.3729, screenH * 0.1430+(kpm*124), screenW * 0.7556, screenH * 0.4367, tocolor(255, 255, 255, 255), 1.00, "default-bold", "left", "center", false, false, false, true, false) dxDrawText(v, screenW * 0.3729, screenH * 0.3050+(kpm*62), screenW * 0.7556, screenH * 0.4733, tocolor(255, 255, 255, 255), 1.00, "default", "left", "top", false, true, true, false, false) for k,v in ipairs(fogadottpmek) do kpm = kpm + 1 dxDrawRectangle(screenW * 0.3722, screenH * 0.2775+(kpm*62), screenW * 0.3833, screenH * 0.0633, tocolor(255, 255, 254, 162), false) dxDrawText(getElementData(localPlayer,"name")..":", screenW * 0.3729, screenH * 0.1430+(kpm*124), screenW * 0.7556, screenH * 0.4367, tocolor(110, 110,111, 200), 1.00, "default-bold", "left", "center", false, false, false, true, false) dxDrawText(v, screenW * 0.3729, screenH * 0.3050+(kpm*62), screenW * 0.7556, screenH * 0.4733, tocolor(255, 255, 255, 255), 1.00, "default", "left", "top", false, true, true, false, false) end end end ) function onClientClick(button, state) local elem = 0 if button == "left" and state == "down" then for k, v in ipairs(players) do local plname = getPlayerName(v) elem = elem+1 if isInBox(screenW * 0.1764, screenH * 0.2850+(elem*35), screenW * 0.1889, screenH * 0.0367) then if plname == getPlayerName(localPlayer) then return end setElementData(localPlayer,"name",plname) kuldottpmek = {} fogadottpmek = {} end end end end addEventHandler("onClientClick", root, onClientClick) function isInBox(xS,yS,wS,hS) if(isCursorShowing()) then local cursorX, cursorY = getCursorPosition() cursorX, cursorY = cursorX*sX, cursorY*sY if(cursorX >= xS and cursorX <= xS+wS and cursorY >= yS and cursorY <= yS+hS) then return true else return false end end end function trig1() if getElementData(localPlayer,"name") == nil then return end local nev =getElementData(localPlayer,"name") or "" local targetPlayer = getPlayerFromName ( nev ) if targetPlayer then local uzenet = guiGetText(GUIEditor.edit[1]) table.insert(kuldottpmek,uzenet) end end addEvent("uzenet",true) addEventHandler("uzenet",root,trig1) function trig2() if getElementData(localPlayer,"name") == nil then return end local nev =getElementData(localPlayer,"name") or "" local targetPlayer = getPlayerFromName ( nev ) if targetPlayer then local uzenet = guiGetText(GUIEditor.edit[1]) table.insert(fogadottpmek,uzenet) end end addEvent("uzenet2",true) addEventHandler("uzenet2",root,trig2) function test() if getElementData(localPlayer,"name") == nil then return end local uzenet = guiGetText(GUIEditor.edit[1]) triggerServerEvent("pmuzenet",localPlayer,getLocalPlayer(),uzenet) end addEventHandler("onClientGUIClick",GUIEditor.button[1],test,false) Server.lua: function privateMessage(thePlayer) local sendToName = getElementData(thePlayer,"name") local toPlayer = getPlayerFromParticalName (sendToName) triggerClientEvent(thePlayer,"uzenet",toPlayer) triggerClientEvent(toPlayer,"uzenet2",thePlayer) setElementData(toPlayer,"fogadott",true) setElementData(thePlayer,"fogadott",false) end addEvent("pmuzenet",true) addEventHandler("pmuzenet",root,privateMessage) function getPlayerFromParticalName(thePlayerName) local thePlayer = getPlayerFromName(thePlayerName) if thePlayer then return thePlayer end for _,thePlayer in ipairs(getElementsByType("player")) do if string.find(string.gsub(getPlayerName(thePlayer):lower(),"#%x%x%x%x%x%x", ""), thePlayerName:lower(), 1, true) then return thePlayer end end return false end
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I wanna get remaining time from the video, but does not working.. Why? function callback(data, error) if (error ~= 0) then return outputChatBox(error) end if (data == "ERROR") then return outputChatBox("data error") end local data = fromJSON("["..data.."]") if (data) then local minutes, seconds = convertTime(tonumber(data.length)) if seconds < 10 then seconds = "0"..seconds end outputChatBox("Title: "..data.title) outputChatBox("Length: "..minutes..":"..seconds ) outputChatBox("Remaining: "..data.remaining) loadBrowserURL( browser, data.link ) end end
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Client: function winnerMessenger ( text, playerName) win.text = text win.name = playerName removeEventHandler("onClientRender",root,winMsg) addEventHandler("onClientRender",root,winMsg) triggerServerEvent("plusz1", localPlayer, getLocalPlayer) end addEvent("winnerMessage",true) addEventHandler("winnerMessage",getRootElement(),winnerMessenger) Server: function asdasd() if getPlayerRank( source ) ~= 1 then return end local gyozelmek = getElementData(source,"Győzelmek") or 0 setElementData(source, "Győzelmek", gyozelmek + 1 ) givePlayerMoney(source,2) outputChatBox("#FFffFFAmiért megnyerted a kört, kaptál #00FFFF'2' coint!",source,r,g,b,true) end addEvent("plusz1", true) addEventHandler("plusz1", root, asdasd) And when the win msg appear, the setelementdata add 1 win point, and money for everybody.. How to fix this? I want add win point and money only to the winner, not everybody...
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I want create a script, which play a sound, when a player shot another player head. But the sound play for killed player and localplayer too. How to make this?
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I want create a script, which tp a player to me, and teleport me to a player, like in admin panel, just with command. How to make this? For example: /tpto playername , and /tpme playername. And when i teleport a player to me, the player get out from vehicle
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I want create this effect: Effect with a dx image. But i don't know, how to make this possible.. Anyone can help?
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I want make a script, which make shorten the dx text. For example: if the dx text is "This is the dxtext", show instead of "This is the dxtext" -> "This is th...". How to make this? Sorry for my very bad english.
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this is the code(not the full code): function markerbelepkocsival() if isPedInVehicle ( localPlayer ) then local playerVehicle = getPlayerOccupiedVehicle ( localPlayer ) addEventHandler("onClientRender", root, paynspray1) addEventHandler("onClientRender", root, paynspray2) addEventHandler("onClientRender", root, paynspray4) guiSetVisible(GUIEditor.button[1], true) guiSetVisible(GUIEditor.button[2], true) guiSetVisible(GUIEditor.button[3], true) setElementFrozen ( playerVehicle, true ) playSound("1.mp3") showChat(false) showCursor(true) end end addEventHandler ( "onClientMarkerHit", merker1, markerbelepkocsival ) when i hit the marker, the panel will appear to everyone.. how to fix this? :c
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What wrong with this script? Error: script.lua:1: unexpected symbol near '?' How to fix this?
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I added this: to the nametag script.. but with 1-2 player working fine, and with more players, always show the chaticon.. How to fix this?
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i want make a joinquit script, but i want the join, disconnect..etc messages show in right side, like killmessages, it is possible? if yes, how??
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client side: server side: c.lua:5: attempt to concatenate local amount
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I downloaded this script ( https://community.multitheftauto.com/index.php?p=resources&s=details&id=12899 ) from the community. But i want make this only available for admins. How to make this? (Sorry for my very bad english:/)
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code: addEventHandler("onResourceStart", getResourceRootElement(getThisResource()), function() exports [ "scoreboard" ]:addScoreboardColumn ( "Jármű:", 3 ) end ) setTimer ( function ( ) local players = getElementsByType "player" for k, v in ipairs ( players ) do if ( isPedInVehicle(v) ) then local vehicle = getPedOccupiedVehicle(v) local carname = getVehicleName(vehicle) setElementData ( v, "Jármű:", tostring(carname) ) else setElementData ( v, "Jármű:", "Nincs") end end end, 2500, 0 ) and i get this error: ERROR: Loading script failed: xy/xy.lua:1: unexpected symbol near '?' how to fix this?
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i have this code in client side: function onMachineClick(button, state, absoluteX, absoluteY, worldX, worldY, worldZ, element) if element and getElementType( element ) == "object" and button == "left" and state == "down" and getElementModel(element) == 1829 then triggerServerEvent ("eszakirablas", root, getLocalPlayer()) end end addEventHandler("onClientClick", getRootElement(), onMachineClick) but i want add this to server side, is it possible?
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i have a loginpanel, and i added this lines: time = getTickCount() x = 1000 y = 200 z = 20 function anim() x = x+0.31 y = y+0.32 setCameraMatrix(x,y,z, 0, 0, 0) if (getTickCount() - time >= 5000) then removeEventHandler("onClientPreRender", getRootElement(), anim) end end addEventHandler("onClientPreRender", getRootElement(), anim) but when i log in, how to set camera to the player? because when i login, the loginpanel disappear, and the camera stay there sorry for my bad english :c
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i got this error, but the script working fine... -.- bad argument #1 to 'len' (string expected, got boolean) how to fix this? code: function currentSongName() local radio_title = getElementData(resourceRoot, "radio.title") if string.len(radio_title) >= x*0.0625 then radio_title = string.sub(radio_title, 1, 80)..".." end for i, shading in pairs ( offsetShadings ) do dxDrawText("Radio: "..radio_title, xD+shading[1], yD+shading[2], xD, yD+textHeight, tocolor ( 0, 0, 0, 255 ), scale, font, "left", "center", false, false, true, true) end dxDrawText("Radio: #ffffff"..radio_title, xD, yD, xD, yD+textHeight, tocolor ( 70, 215, 0, 255 ), scale, font, "left", "center", false, false, true, true) end addEventHandler('onClientRender', root, currentSongName)
