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SDK

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    [Preview | Development] Debug Console

    in Media

    Posted

    Some suggestions I came up with that would be a big improvement over the default debug console:

    + reload log on join so you can see what happened before you joined or what happens on /reconnect

    + view the debug of other clients

    + toggle to prevent spam like suggested earlier

    Pretty Complicated Accordion Menu

    in Scripting

    Posted

    Tried something, not tested but hoping to give you a general idea.

    Arenas = {} 
Arenas.selected = nil 
  
-- ... 
  
addEventHandler("onClientRender",root, function() 
    local isAnyArenaSelected = false 
     
    for i, arena in pairs(Arenas) do 
        local r, g, b = getColorFromString(getElementData(arena.Element, "color")) 
        arena.Color = tocolor(r, g, b, 255) 
  
        dxDrawRectangle ( arena.x, arena.y, arena.size, arena.height, arena.Color, true) 
         
        local mx, my = getCursorPosition() 
        hover = mouseCheck(mx, my, arena.x, arena.x+arena.size, arena.mouseY, arena.mouseY+arena.height) 
  
        if hover == true then 
            isAnyArenaSelected = true 
            if not Arenas.selected then 
                -- preset animation when mouse is over arena 
                selectArena(arena) 
            end 
        end 
    end 
     
    if not isAnyArenaSelected and Arenas.selected then 
        -- preset animation when mouse isn't over any arena and there is still one selected 
        selectArena( nil ) 
    end 
end) 
  
function selectArena(arena) 
    Arenas.selected = arena 
    -- this function prepares all new positions and sizes when an arena is (de)selected 
    for i, a in pairs(Arenas) do 
        if arena == nil then 
            -- no arena selected, move back to default size and position 
            arena.next_y = ... 
            arena.next_height = defaultArenaHeight 
        elseif a == arena then 
            -- this is the selected arena, maximum height 
            arena.next_y = ... 
            arena.next_height = MaxArenaHeight 
        else 
            -- this is an arena that needs to be minimized 
            arena.next_y = ... 
            arena.next_height = defaultArenaHeight * NumArenas - MaxArenaHeight 
        end 
    end 
end 
  
setTimer(function() 
    -- this timer moves y and height up to their next_ value 
    for i, arena in pairs(Arenas) do 
        if (arena.next_y and arena.y ~= arena.next_y) then 
            if arena.y < arena.next_y then 
                arena.y += 1 
            else 
                arena.y += -1 
            end 
        end 
        if (arena.next_height and arena.height ~= arena.next_height) then 
            if arena.height < arena.next_height then 
                arena.height += 1 
            else 
                arena.height += -1 
            end 
        end 
    end 
end, 100, 0) 
-- 100 can be used to change the animation speed 
 

    If you're still having trouble I would recommend adding one feature at the time to your script. Use GUI Images and use clicks (OnClientGUIClick) instead of hovering to keep it simple and have something that works. Afterwards you can modify that to use onClientMouseEnter/Leave for hover or back to dxDraw functions.

    Private skin cars don't work

    in Scripting

    Posted

    Some small mistakes

    fbi1 = createVehicle ( 596, -2429.7998046875, 515.2998046875, 29.700000762939, 0, 0, 215.99670410156 ) 
fbi2 = createVehicle ( 596, -2425.69921875, 518.5, 29.700000762939, 0, 0, 221.99523925781 ) 
fbi3 = createVehicle ( 596, -2422.3994140625, 521.599609375, 29.700000762939, 0, 0, 225 ) 
  
function lockfbi(player, seat, jacked) 
    if (source == fbi1 or source == fbi2 or source == fbi3) then 
        local skin = getElementModel (player) 
        if ( skin == 100 or skin == 255) then 
             cancelEvent() 
             outputChatBox ( "Only FBI can enter this vehicle", player, 0, 0, 150, true ) 
        end 
    end 
end 
addEventHandler ( "onVehicleStartEnter", getRootElement(), lockfbi )

    setOBJECTDamageProof

    in Scripting

    Posted

    There's no real function for it yet, but there's an note here:

    https://wiki.multitheftauto.com/wiki/SetObjectStatic (replaced with setElementFrozen)

    Note2: Dynamic objects with a "destroyed" state are still destroyable. Use isElementOnScreen to detect, destroy, and recreate these objects.

    So you could use onClientRender and isElementOnScreen to recreate the broken objects. As an extra you could run a timer which recreates every object every 5 seconds, depending on how important the objects are.

    SQL question

    in Scripting

    Posted

    Yes, has been awhile since used sqlite im afraid :fadein:

    The first query was wrong:

    "CREATE TABLE tempTable AS SELECT DISTINCT * FROM originalTable" 
"DROP TABLE originalTable" 
"ALTER TABLE tempTable RENAME TO originalTable"

    I tested it on a commandline and it worked, no duplicates.

    how to set this work

    in Scripting

    Posted 

    function killMe (thePlayer) 
    if (thePlayer) then 
        setTimer (killPed, 10000, 1, thePlayer) 
        outputChatBox("You will be killed in 10 seconds.", thePlayer, 255, 0, 0) 
    end 
end 
addCommandHandler ("kill", killMe)

    help me with select skin

    in Scripting

    Posted 

    while not setElementModel (localPlayer,newSkin) do newSkin = newSkin + 1 end 
triggerServerEvent ("skin", localPlayer, newSkin)

    This will first find a skin to the left/right, and then send it to the server

    Edit: ninja

    SQL question

    in Scripting

    Posted

    Another way is using SELECT DISTINCT, which only selects unique rows and skips the duplicates, to create a (fixed) new db.

    "SELECT DISTINCT * INTO newtable FROM oldtable"

    Then drop (delete) the original table

    "DROP TABLE oldtable"

    and rename the new table to the old one.

    "ALTER TABLE newtable RENAME TO oldtable"

    (Found this after some googling, I'd expect it to work, but didn't test it so make sure you backup your database first)

    Bad argument #2 on 'random' (interval is empty)

    in Scripting

    Posted

    Because you changed the indexes of the table, the table should be formatted this way

    local musics = { 
        [1] = { 'David Guetta - Where Dem Girls At', 'http://199.167.195.194/wdga.mp3'}, 
        [2] = { 'Coldplay - Paradise', 'http://199.167.195.194/pd.mp3'}, 
        [3] =  
... 
} 
  
local themusic = musics[math.random(#musics)] 
local file = themusic[2] 
local title = themusic[1]

    God like car

    in Scripting

    Posted

    My code was meant to replace the setVehicleDamageProof line in the solution by solidsnake.

    But since your making a map, it's easier to do this:

    addEventHandler("onVehicleDamage", root, function() 
    cancelEvent() 
end)

    Root means all vehicles

    God like car

    in Scripting

    Posted

    I've got experience with the race resource, so I already knew where to look.

    I searched the race script with n++'s "Search in files" feature for "setVehicleDamageProof". Found this in race\modes\base.lua:

    -------------------------------------- 
-- For use when starting or respawing 
-------------------------------------- 
  
function RaceMode.playerUnfreeze(player, bDontFix) 
    if not isValidPlayer(player) then 
        return 
    end 
    toggleAllControls(player,true) 
    clientCall( player, "updateVehicleWeapons" ) 
    local vehicle = RaceMode.getPlayerVehicle(player) 
    if not bDontFix then 
        fixVehicle(vehicle) 
    end 
    setVehicleDamageProof(vehicle, false) 
    setVehicleEngineState(vehicle, true) 
    setElementFrozen(vehicle, false) 
  
    -- Remove things added for freeze only 
    Override.setCollideWorld( "ForVehicleJudder", vehicle, nil ) 
    Override.setCollideOthers( "ForVehicleSpawnFreeze", vehicle, nil ) 
    Override.setAlpha( "ForRespawnEffect", {player, vehicle}, nil ) 
    Override.flushAll() 
end

    And another question, how did you test or found out that race is overriding the function?

    (for my debugging methodes in the future)

    It's easier to debug without other (not important) resources running. Make sure your script works, then test it out with other resources.

    The best way to find out if/which resource is interfering, is to stop them all (or the one's you think will give you problems) so you know there's nothing wrong with your script. Then enable them one by one and test to find it.

    God like car

    in Scripting

    Posted

    Try testing the script with the default freeroam mode, it could be that race is messing with it.

    (Also, one small improvement, but it won't change your problem)

    addEventHandler ( "onVehicleEnter", root, 
function () 
    setVehicleDamageProof ( source, true ) 
    if ( isVehicleOnGround ( source ) ) then 
        outputChatBox (getVehicleName ( source ) .. " is on the ground and made GOD-like") 
    else 
        outputChatBox (getVehicleName ( source ) .. " is in the air and made GOD-like") 
    end 
end)

    Edit: I checked and race overrides your setVehicleDamageProof every time you get unfrozen after spawning, and there's no easy way to work around it.

    Better would be to cancel the onVehicleDamage event:

    addEventHandler("onVehicleDamage", source, function() 
    cancelEvent() 
end)

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