Patrick

https://wiki.multitheftauto.com/index.php?title=Meta.xml Add line to meta in freeroam: <min_mta_version server="1.5.6-9.16362" client="1.5.6-9.16362" /> And, run the upgrade command in console:

https://wiki.multitheftauto.com/wiki/OnClientGUIClick https://wiki.multitheftauto.com/wiki/TriggerServerEvent https://wiki.multitheftauto.com/wiki/TakePlayerMoney Create an event what attached to `GUI.button[1]`, when client click on this button, its call the function. Then trigger a server sided function with localPlayer's element, whats takes the money. Help: https://forum.multitheftauto.com/topic/121619-Lua-for-absolute-beginners

This is a solution too, if you make a colshape around the center of the music's place.

Hali. Elkerülte a figyelmem a legutóbb, hogy renderTargetben vagy, mert dxDrawImageSection-t használsz. (elég a dxDrawImage) így viszont, hogy renderTargetben vagy, nem kell korlátozni a (min-maxos cucc) blip max távolságát. (kivettem) A findRotationnál pont fordítva kell a különbséget nézni, hogy egyszerűbb legyen számolni. getPointFromDistanceRotation-nál pedig mivel renderTarget-ben vagy, annak a közepét kell megadni, azon belül. for k,v in pairs(getElementsByType('blip')) do local blipPosX,blipPosY = getElementPosition(v) local rotationBetween = findRotation(blipPosX,blipPosY,playerX,playerY) local distanceBetween_GAME = getDistanceBetweenPoints2D (playerX,playerY,blipPosX,blipPosY) local distanceBetween_PIXELS = distanceBetween_GAME * (3072/6000) local blipScreenX,blipScreenY = getPointFromDistanceRotation(w,h,distanceBetween_PIXELS,rotationBetween-r) dxDrawText ( blipScreenX .. ' , '.. blipScreenY , bw/2,bh/2,bw/2,bh/2 ,tocolor(255,255,255,255)) dxDrawImage(blipScreenX- 10, blipScreenY - 10, 20, 20, 'player.png'); end

onClientResourceStart call the function once, when resource started. If in this time, `localPlayer` is not inside the zone, the music don't start. You have two options: - Place down looped 3D sound. - Check player's position in every second, and start sound if inside the zone (and music isn't playing) or stop sound if outside the zone (and music plays)

FUNCTION addCommandHandler guiCreateWindow guiCreateButton createMarker addEvent triggerServerEvent triggerClientEvent EVENT onMarkerHit onClientGUIClick HELP https://forum.multitheftauto.com/topic/121619-Lua-for-absolute-beginners/

why, what's happening?

In this topic only English is allowed, but you can find a hungarian topic too.

Almoost. for k,v in pairs(getElementsByType('blip')) do local blipPosX,blipPosY = getElementPosition(v) local blipX,blipY = getMapCord(v) local rotationBetween = findRotation(playerX,playerY,blipPosX,blipPosY) local distanceBetween_GAME = getDistanceBetweenPoints2D (playerX,playerY,blipPosX,blipPosY) local distanceBetween_PIXELS = distanceBetween_GAME * (3072/6000) -- distance * (map image size / game world size) -- in this case, now we use getPointFromDistanceRotation to calculate pixels, and not ingame coordinates local blipScreenX,blipScreenY = getPointFromDistanceRotation(x+s/2,x+s/2,distanceBetween_PIXELS,rotationBetween) blipScreenX = math.max(x, math.min(x+s, blipScreenX)) blipScreenY = math.max(y, math.min(y+s, blipScreenY)) dxDrawImage(blipScreenX- 10, blipScreenY - 10, 20, 20, 'player.png'); -- I don't have blip images yet end Something like this, but it's a bit difficult to say exactly without testing it... (btw are you hungarian? If yes, I can tell you in hungarian, in more detail)

Try to debug it for yourself, here is some help: https://wiki.multitheftauto.com/wiki/HU/Meta.xml https://wiki.multitheftauto.com/index.php?title=Debugging https://forum.multitheftauto.com/topic/121619-Lua-for-absolute-beginners/

Then, you need the rot difference between localPlayer and blip: findRotation And the distance between localPlayer and blip: getDistanceBetweenPoints2D When you get it, convert game distance to screen pixel distance. Then, you can calculate the blip position, from the center of the map: getPointFromDistanceRotation And finally, you need to limit the blip x and y coords, to stay inside the map rectangle. blipScreenX = math.max(MAP_RECTANGLE_START_X, math.min(MAP_RECTANGLE_END_X, blipScreenX)) blipScreenY = math.max(MAP_RECTANGLE_START_Y, math.min(MAP_RECTANGLE_END_Y, blipScreenX))

You need to rotate the blip too, around center of the map. You can change the rotation point. https://wiki.multitheftauto.com/wiki/DxDrawImage

It's not fail. You can create vehicles on client side too, and then you can use it.

setVehicleHandling is a server sided function, and you try to run it on client side.

Here you can find everything, what need: https://wiki.multitheftauto.com/wiki/EngineApplyShaderToWorldTexture

addEventHandler("onClientGUIClick", extra1, example, false) Az event létrehozása jó, de nem a megfelelő funckcióhoz "csatoltad". Nincs olyan funkciód, hogy example. (vagy nem másoldtad be) Valamint az aFunkcio nevű funkció sem kapja meg első argumentként a játékos elementjét. Plusz a setVehicleVariant egy szerver oldali funkció, szóval nem használhatod kliens oldalon. Úgy kell ezt megcsinálnod, hogy: kliens oldalon gombnyomás => meghív egy kliens oldali funkciót => ez a kliens oldali triggerel egy szerver oldali funckciót a játékos elementjével (localPlayer) => és az a szerver oldali funkció megkeresi a játékos kocsiját, majd módosítja a variánst (plusz ha kódot másolsz be akkor a kód beillesztés lehetőséget választ, ne az idézést)

Hungarian: A 470 nem egy 'vehicle' típus, hanem egy szám (int) Az első változónak egy jármű elementet vár, de azt elsőnek meg kell szerezni valahonnan. Az a kérdés, hogy mikor akarod megváltoztatni a variánst: - Egyből a jármű létrehozás után? - Akkor a createVehicle funckcióból kapod meg a jármű elementjét - Járműben ülve, valamilyen paranccsal? - Akkor a parancsot beíró játékosnak a kocsiját kell lekérdezni. Például, ha a második esetet nézzük, akkor valami ilyesmi: -- SERVER SIDE function aFunkcio(jatekos) -- ha egy paranccsal hívunk meg egy funckciót, akkor tudjuk, hogy első argumentként megkapja a játékos elementjét, aki beírta a parancsot local kocsija = getPedOccupiedVehicle(jatekos) -- lekérdezzük a parancsot beíró játékos kocsiját if isElement(kocsija) then -- getPedOccupiedVehicle vagy a jármű elementjét adja vissza, vagy false értéket. (megnézzük, hogy elementet adott-e vissza és ha igen, akkor módosítjuk a variánst) setVehicleVariant(kocsija, 2, 2) end end addCommandHandler("valami", aFunkcio)

You can find everything about it on wiki, with example. https://wiki.multitheftauto.com/wiki/SetVehicleVariant

Not completely. Your code runs once when you start the resource. But, every ~0.5-1th seconds you should check how fast the car. setTimer function getElementSpeed(theElement, unit) -- Check arguments for errors assert(isElement(theElement), "Bad argument 1 @ getElementSpeed (element expected, got " .. type(theElement) .. ")") local elementType = getElementType(theElement) assert(elementType == "player" or elementType == "ped" or elementType == "object" or elementType == "vehicle" or elementType == "projectile", "Invalid element type @ getElementSpeed (player/ped/object/vehicle/projectile expected, got " .. elementType .. ")") assert((unit == nil or type(unit) == "string" or type(unit) == "number") and (unit == nil or (tonumber(unit) and (tonumber(unit) == 0 or tonumber(unit) == 1 or tonumber(unit) == 2)) or unit == "m/s" or unit == "km/h" or unit == "mph"), "Bad argument 2 @ getElementSpeed (invalid speed unit)") -- Default to m/s if no unit specified and 'ignore' argument type if the string contains a number unit = unit == nil and 0 or ((not tonumber(unit)) and unit or tonumber(unit)) -- Setup our multiplier to convert the velocity to the specified unit local mult = (unit == 0 or unit == "m/s") and 50 or ((unit == 1 or unit == "km/h") and 180 or 111.84681456) -- Return the speed by calculating the length of the velocity vector, after converting the velocity to the specified unit return (Vector3(getElementVelocity(theElement)) * mult).length end local vehicle = createVehicle(596, 2392.09009, -1729.73193, 13.38281, 0, 0, 90) local ped = createPed(281, 2400, -1735, 13.38281) setVehicleSirensOn(vehicle, true) warpPedIntoVehicle(ped, vehicle) setPedControlState(ped, "accelerate", true) setTimer(function() if (getElementSpeed(vehicle, 1) > 29) then setPedControlState(ped, "brake_reverse", true) else setPedControlState(ped, "brake_reverse", false) end end, 500, 0) -- check every 0.5s

Nope. https://wiki.multitheftauto.com/wiki/GetElementSpeed function getElementSpeed(theElement, unit) -- Check arguments for errors assert(isElement(theElement), "Bad argument 1 @ getElementSpeed (element expected, got " .. type(theElement) .. ")") local elementType = getElementType(theElement) assert(elementType == "player" or elementType == "ped" or elementType == "object" or elementType == "vehicle" or elementType == "projectile", "Invalid element type @ getElementSpeed (player/ped/object/vehicle/projectile expected, got " .. elementType .. ")") assert((unit == nil or type(unit) == "string" or type(unit) == "number") and (unit == nil or (tonumber(unit) and (tonumber(unit) == 0 or tonumber(unit) == 1 or tonumber(unit) == 2)) or unit == "m/s" or unit == "km/h" or unit == "mph"), "Bad argument 2 @ getElementSpeed (invalid speed unit)") -- Default to m/s if no unit specified and 'ignore' argument type if the string contains a number unit = unit == nil and 0 or ((not tonumber(unit)) and unit or tonumber(unit)) -- Setup our multiplier to convert the velocity to the specified unit local mult = (unit == 0 or unit == "m/s") and 50 or ((unit == 1 or unit == "km/h") and 180 or 111.84681456) -- Return the speed by calculating the length of the velocity vector, after converting the velocity to the specified unit return (Vector3(getElementVelocity(theElement)) * mult).length end local vehicle = createVehicle(596, 2392.09009, -1729.73193, 13.38281, 0, 0, 90) local ped = createPed(281, 2400, -1735, 13.38281) local ownSpeed = getElementSpeed(vehicle, 1) setVehicleSirensOn(vehicle, true) warpPedIntoVehicle(ped, vehicle) setPedControlState(ped, "accelerate", true) if (ownSpeed > 29) then setPedControlState(ped, "brake_reverse", true) end Like this

Because getElementSpeed is an 'useful' function. You need to paste the function's source into your code.

https://wiki.multitheftauto.com/wiki/SetPedControlState setPedControlState(ped, "accelerate", true)

Because the vehicle is not an object. ?

You can find the hashing function in /inc/functions_user.php (create_password)

-- CLIENT SIDE addCommandHandler("hide", function() local vehicle = getPedOccupiedVehicle(localPlayer) if not vehicle then return outputChatBox("ERROR: You have to sit in a vehicle!") end setVehicleComponentVisible(vehicle, "bump_front_dummy", false) setVehicleComponentVisible(vehicle, "bump_rear_dummy", false) outputChatBox("SUCCESS: Bumpers are hided!") end)