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Dev

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Posts posted by Dev

    How load a .png file in order to replace a world texture?

    in Scripting

    Posted

    Hey there, so I'm basically trying to replace a texture with a .png file I downloaded, I know it's possible as I've seen a number of servers doing it, but I have no clue what to do, the texture I want to replace is a wall and I know dxCreateTexture and dxCreateShader play a part in this, but no idea how to get this going.

    Some guidance please?

    removeWorldModel not working?

    in Scripting

    Posted

    Hey there,

    I'm trying to use removeWorldModel server side to remove a desk ( ID: 2198 ) placed in interior 0 & dimension 200. The script is working fine, but it's not removing the object at all. There's no error in /debugscript 3 and I'm running the script in map editor.

    Server Side:

      
addEventHandler ( 'onResourceStart', resourceRoot, 
    function ( ) 
         
        outputChatBox ( 'Resource working!', getRandomPlayer( ), 0, 255, 0 ) -- Outputs fine. 
        removeWorldModel ( 2198, 20.00, 234.169921875, 122.7529296875, 1003.21875, 0 ) 
    end 
) 
 

    Meta:

      
<meta> 
    <min_mta_version server="1.2.0-9.03618" client="1.2.0-9.03618" /> 
     
    <script src='server.lua' type='server'/> 
</meta> 
 

    mta_sdk, PHP, Could not connect to...

    in Scripting

    Posted

    Eh, I need to ask something, how are you getting the results on your browser without using the php echo function? I'm trying to do the same thing, get a return from a .lua file with http as true in the meta export, but nothing seems to be returned to the .php page.

    Help Making Fuel system

    in Scripting

    Posted

    Why are you storing fuel as a string? store it as an integer, and then use the 'tostring' to output it in your directX drawing.

    setTimer( 
    function( ) 
        for i, v in ipairs ( getElementsByType("vehicle") ) do 
            if ( tonumber( getElementData(v, "fuel") ) == 0 ) then 
                setElementData( v, "fuel", 50, true) 
                -- outputChatBox( v ) 'v' is a vehicle element, you can't output it to chatbox.. 
            end 
        end 
    end, 500, 0 
) 


     local fuel = getElementData( getPedOccupiedVehicle(localPlayer), "fuel" ) 
dxDrawBorderedText("Fuel: ".. tostring( fuel ) .."%", screenWidth*0.750, screenHeight*0.9, screenWidth, screenHeight, tocolor(255, 255, 255), scale, "arial", "left", "center")

    measuring speed

    in Scripting

    Posted

    We won't give you ready-made scripts here, research on the wiki abit and try to produce your own code, then come here if you need assistance. And yes, you will have to use the onClientPlayerTarget event.

    Help, this is possible?

    in Scripting

    Posted

    Try this.

      
addCommandHandler('trailer',  
    function( thePlayer ) 
        if ( thePlayer ) then 
             
            local x, y, z = getElementPosition( thePlayer ) 
             
            local truck = createVehicle( 515, 0, 0, 3 ) 
            if ( truck ) then 
                 
                setElementPosition( truck, x + 5, y, z ) 
                 
                local trailer = createVehicle( 435, 0, 0, 3 ) 
                if ( trailer ) then 
                     
                    setElementFrozen( trailer, true ) 
                     
                    local success = attachTrailerToVehicle( truck, trailer) 
                    if ( success ) then 
                         
                        setElementFrozen( trailer, false ) 
                        outputChatBox('Trailer attached to the Truck.', thePlayer ) 
                    end 
                end 
            end 
        end 
    end 
)    
             
 

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