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Is it possible ?

jeremaniak

By jeremaniak
in Scripting

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drk Loc

drk

Posted
Posted

Server:

addEventHandler ( "onResourceStart", resourceRoot, 
    function ( ) 
        triggerClientEvent ( "LOL", root ) 
    end 
) 
  
addEvent ( "LOL2", true ) 
addEventHandler ( "LOL2", root, 
   function ( ) 
        print ( 
            "LOL" 
              ) 
   end 
) 

Client:

addEvent ( "LOL", true ) 
addEventHandler ( "LOL", root, 
  function ( ) 
       triggerClientEvent ( "LOL2", root ) 
  end  
)

??

As far as I know, event "onClientTrigger" or something like that exists.

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Grimaexreaper Transformer

Grimaexreaper

Posted
Posted

Well what he is trying to ask is

for example we are rescripting the speed cam my homeboy made so heres the server side and i'll get to the point 

  addEventHandler("onResourceStart",resourceRoot, 
    function () 
    for index, camera in ipairs(cameraTable) do 
        local marker = createMarker(camera.x, camera.y, camera.z, "cylinder", camera.size, 255, 200, 0, 0, root)  
        cameras[marker] = {speed=camera.speed} 
        addEventHandler("onMarkerHit", marker, onCameraMarkerHit) 
        if (enableBlips) then 
            local blip = createBlip(camera.x, camera.y, camera.z, 0, 1, 255, 0, 0, 255, 0, 70, getRootElement()) 
            setBlipVisibleDistance(blip, 200) 
        end 
    end 
end) 
function onCameraMarkerHit(hitElement) 
    if (getElementType(hitElement) ~= "player" ) then return end 
    if (not isPedInVehicle(hitElement)) then return end 
    local vehicle = getPedOccupiedVehicle(hitElement) 
    if not vehicle then return end 
    local driver = getVehicleOccupant ( vehicle, 0 ) 
    if (not driver) then return end 
    if (not getVehicleSirensOn(vehicle)) then 
    local speedx, speedy, speedz = getElementVelocity(vehicle) 
    local cX, cY, cZ = getElementPosition(vehicle) 
    local speed = cameras[source].speed 
    local actualSpeed = (speedx^2 + speedy^2 + speedz^2)^(0.5) 
    local mph = math.floor(actualSpeed * 111.847) 
    if (mph >= speed ) then 
        local overSpeed = mph - speed 
        local money = overSpeed * 10 
            outputChatBox("* You've got flashed! (Reason: Driving over ".. speed .." mph)", hitElement, 255, 200, 0, false) 
            outputChatBox("* Your speed: ".. mph .."!", hitElement, 255, 200, 0, false) 
            outputChatBox("* The Police have been Alerted of your Violation!", hitElement, 255, 200, 0, false) 
         
            triggerClientEvent ( "showPicture", hitElement ) 
            fadeCamera(hitElement, false, 0.5, 255, 255, 255) 
            setTimer(fadeCamera, 100, 1, hitElement, true, 1.0, 255, 255, 255) 
            warningTimers[hitElement] = setTimer(sendWarningToCops, 100, 1, vehicle, hitElement, mph, getElementPosition(hitElement)) 
            toPay[hitElement] = money 
        end 
    end 
end  

ok that was the server side which my point im getting to well we are is we are trying to add it like when it pops up for example it shows up our pic on the speed cam if we speed so what we are trying to do is add it to where it also shows up for the police faction which is called Los Santo's Police Department

so heres what we are getting messed up on we done this but it doest work eather way we put it first let me show u the client side so you understand 

  function daPic() 
    dxUpdateScreenSource(screen); 
     
    addEventHandler("onClientRender", root, showSpeedPic) 
     
    setTimer(removeDaAnnoyingThingy, 5500, 1); 
end 
  
addEvent("showPicture", true) 
addEventHandler("showPicture", getLocalPlayer(), daPic)  

ok now we go back to our server side once more and this is what we put

   function sendWarningToCops(theVehicle, thePlayer, speed, x, y, z) 
if isTimer(warningTimers[thePlayer]) then 
    toPay[thePlayer] = nil 
    if isTimer(warningTimers[thePlayer]) then killTimer(warningTimers[thePlayer]) end 
    local direction = "in an unknown direction" 
    local areaName = getZoneName(x, y, z) 
    local nx, ny, nz = getElementPosition(thePlayer) 
    local vehicleName = getVehicleName(theVehicle) 
    local color1, color2 = getVehicleColor(theVehicle) 
    local dx = nx - x 
    local dy = ny - y 
    if dy > math.abs(dx) then 
        direction = "northbound" 
    elseif dy < -math.abs(dx) then 
        direction = "southbound" 
    elseif dx > math.abs(dy) then 
        direction = "eastbound" 
    elseif dx < -math.abs(dy) then 
        direction = "westbound" 
    end 
    if not (vehicleName == "Police LS") then 
        local theTeam = getTeamFromName("Los Santo's Police Department") 
        local teamPlayers = getPlayersInTeam(theTeam) 
        for key, value in ipairs(teamPlayers) do 
        local duty = tonumber(getElementData(value, "duty")) 
         
            if (duty>0) then 
                outputChatBox("[RADIO] All units, Traffic violation at " .. areaName .. ".", value, 255, 194, 14) 
                outputChatBox("[RADIO] Vehicle was a " .. vehicleColor(color1, color2) .. " " .. vehicleName .. " travelling at " .. tostring(math.ceil(speed)) .. " KPH.", value, 255, 194, 14) 
                outputChatBox("[RADIO] Suggested Fine,10 Dollars per KM/ Over The plate is '"..  getVehiclePlateText ( theVehicle ) .."' and heading " .. direction .. ".", value, 255, 194, 14) 
                 
                triggerClientEvent(source, "showPicture2", theVehicle, thePlayer, speed, x, y, z) 
                 
end 
            end 
        end 
    end 
end  

now we go to add showPicture2 like we did on the first one in client to try and trigger the client event for example

   function daPic2() 
    dxUpdateScreenSource(screen); 
     
    addEventHandler("onClientRender", root, showSpeedPic) 
     
    setTimer(removeDaAnnoyingThingy, 5501, 1); 
end 
  
addEvent("showPicture2", true) 
addEventHandler("showPicture2", getLocalPlayer(), daPic2)        

oh and one thing i forgot to show you is we also added this which is also client involving the events

function showSpeedPic() 
    rect =  dxDrawRectangle(20.0,209.0,295.0,255.0,tocolor(0,0,0,140),false) 
    dxDrawImage( 28.0,217.0,279.0,238.0, screen) 
end 
  
function removeDaAnnoyingThingy() 
    removeEventHandler("onClientRender", root, showSpeedPic) 
end

so my qustion is what is it we are not adding or what is it we are doing wrong ive tryed to add events

trigger events even back door to call to server then call back to client on a diff so im stuck here any help on what we doing wrong would be apreshated --

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Absence2 Peon

Absence2

Posted
Posted

you might want to re-read your last script there.

function showSpeedPic() 
    rect =  dxDrawRectangle(20.0,209.0,295.0,255.0,tocolor(0,0,0,140),false) 
    dxDrawImage( 28.0,217.0,279.0,238.0, screen) --this part 
end 
  
function removeDaAnnoyingThingy() 
    removeEventHandler("onClientRender", root, showSpeedPic) 
end

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Grimaexreaper Transformer

Grimaexreaper

Posted
Posted 
  function daPic2() 
    dxUpdateScreenSource(screen); 
     
    addEventHandler("onClientTrigger", picRoot, showSpeedPic2) 
     
    setTimer(removeDaAnnoyingThingy, 5501, 1); 
end 
  
addEvent("showPicture2", true) 
addEventHandler("showPicture2", getLocalPlayer(), daPic2) 
  
  
  
function removeDaAnnoyingThingy2() 
    removeEventHandler("onClientTrigger", picRoot, showSpeedPic2) 
end 
     

ok so now i added that client side and this server

   function sendWarningToCops(theVehicle, thePlayer, speed, x, y, z) 
if isTimer(warningTimers[thePlayer]) then 
    toPay[thePlayer] = nil 
    if isTimer(warningTimers[thePlayer]) then killTimer(warningTimers[thePlayer]) end 
    local direction = "in an unknown direction" 
    local areaName = getZoneName(x, y, z) 
    local nx, ny, nz = getElementPosition(thePlayer) 
    local vehicleName = getVehicleName(theVehicle) 
    local color1, color2 = getVehicleColor(theVehicle) 
    local dx = nx - x 
    local dy = ny - y 
    if dy > math.abs(dx) then 
        direction = "northbound" 
    elseif dy < -math.abs(dx) then 
        direction = "southbound" 
    elseif dx > math.abs(dy) then 
        direction = "eastbound" 
    elseif dx < -math.abs(dy) then 
        direction = "westbound" 
    end 
    if not (vehicleName == "Police LS") then 
        local theTeam = getTeamFromName("Los Santo's Police Department") 
        local teamPlayers = getPlayersInTeam(theTeam) 
        for key, value in ipairs(teamPlayers) do 
        local duty = tonumber(getElementData(value, "duty")) 
         
            if (duty>0) then 
                outputChatBox("[RADIO] All units, Traffic violation at " .. areaName .. ".", value, 255, 194, 14) 
                outputChatBox("[RADIO] Vehicle was a " .. vehicleColor(color1, color2) .. " " .. vehicleName .. " travelling at " .. tostring(math.ceil(speed)) .. " KPH.", value, 255, 194, 14) 
                outputChatBox("[RADIO] Suggested Fine,10 Dollars per KM/ Over The plate is '"..  getVehiclePlateText ( theVehicle ) .."' and heading " .. direction .. ".", value, 255, 194, 14) 
                 
                triggerClientEvent ( "showPicture2", theVehicle, thePlayer, speed, x, y, z ) 
                 
                 
end 
            end 
        end 
    end 
end    

it now shows up 0 errors and works like it would before we added anything lol

exatly what are we doing wrong so i can fix it?

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