[HELP] Trucker Job

Imposter · July 24, 2012

This is a modification of rrtrucker, i am trying to change it so when you get to the ped, it spawns a trailer, and when trailer is attached to you, it gives you a destination, but i am having problems at function givePoint(), it gives an error saying no ponts specified, can somebody help?

serverside:

  
addEventHandler("onResourceStart", getResourceRootElement(getThisResource()), 
    function() 
        truckSkins = { [206]=true, [133]=true } 
        trucks = { [515]=true, [514]=true, [403]=true } 
        playerClients = { } 
        playerCols = { } 
        playerBlips = { } 
        jobClients = { } 
        playerJobLocation = {  }; 
        local XMLTruckerLocations = xmlLoadFile ( "XML\\trucker_locations.xml" ) 
        if ( not XMLTruckerLocations ) then 
            local XMLTruckerLocations = xmlCreateFile ( "XML\\trucker_locations.xml", "trucker_locations" ) 
            xmlSaveFile ( XMLTruckerLocations ) 
        end 
         
        local trucker_locations = xmlNodeGetChildren(XMLTruckerLocations) 
        truckerLocations = {} 
        for i,node in ipairs(trucker_locations) do 
            truckerLocations[i] = {} 
            truckerLocations[i]["x"] = xmlNodeGetAttribute ( node, "posX" ) 
            truckerLocations[i]["y"] = xmlNodeGetAttribute ( node, "posY" ) 
            truckerLocations[i]["z"] = xmlNodeGetAttribute ( node, "posZ" ) 
            truckerLocations[i]["r"] = xmlNodeGetAttribute ( node, "rot" ) 
        end 
        xmlUnloadFile ( XMLTruckerLocations ) 
    end 
) 
  
function enterVehicle ( thePlayer, seat, jacked ) 
    if ( trucks[getElementModel ( source )] ) and ( not truckSkins[getElementModel ( thePlayer )] ) and (seat == 0) then  
        cancelEvent() 
        outputChatBox ( "Only truckers drivers can drive Transports!", thePlayer ) 
    end 
end 
addEventHandler ( "onVehicleStartEnter", getRootElement(), enterVehicle ) 
  
function startJob ( playerSource ) 
    local x, y, z = getElementPosition ( playerSource ) 
        if not playerClients[ playerSource ] then 
            local numLocations = #truckerLocations 
            if ( numLocations > 0 ) then 
                repeatCount = 0; 
                repeat 
                    local pickupPoint = math.random(numLocations) 
                    pickupx = truckerLocations[pickupPoint]["x"] 
                    pickupy = truckerLocations[pickupPoint]["y"] 
                    pickupz = truckerLocations[pickupPoint]["z"] 
                    pickupr = truckerLocations[pickupPoint]["r"] 
                    local jobDistance = getDistanceBetweenPoints3D ( x, y, z, pickupx, pickupy, pickupz ); 
                    repeatCount = repeatCount+1 
                until jobDistance > 100 and jobDistance < 800 + repeatCount*100 
                 
                repeat  
                    local id = math.random( 10, 270 )  
                    ped = createPed( tonumber( id ), pickupx, pickupy, pickupz )  
                    setPedRotation ( ped, pickupr ) 
                until ped 
                 
                playerClients[ playerSource ] = {  }; 
                table.insert( playerClients[ playerSource ], ped ); 
                table.insert( jobClients, ped ); 
                 
                local pedBlip = createBlipAttachedTo ( ped, 41, 2, 255, 0, 0, 255, 1, 99999.0, playerSource) 
                playerBlips[ playerSource ] = {  }; 
                table.insert( playerBlips[ playerSource ], pedBlip ); 
                 
                pedMarker = createMarker ( pickupx, pickupy, 0, cylinder, 6.5, 255, 255, 0, 150, playerSource) 
                playerCols[ playerSource ] = {  }; 
                table.insert( playerCols[ playerSource ], pedMarker ); 
                addEventHandler( "onMarkerHit", pedMarker, arrivePickup ) 
                outputChatBox ( "Pickup the passenger with delivery located at the marker.", playerSource ); 
            else 
                outputChatBox ( "No passenger pickup points specified, contact an admin!", playerSource ); 
            end 
        else 
            outputChatBox ( "You already have an assignment!", source ); 
        end 
end 
addCommandHandler ("startjob", startJob); 
  
function arrivePickup ( playerSource ) 
    if playerClients[ playerSource ] then 
        for k, ped in pairs( playerClients[ playerSource ] ) do 
            if ped then 
                local x,y,z     = getElementPosition(ped); 
                local tx,ty,tz  = getElementPosition(playerSource); 
                setPedRotation(ped, findRotation(x,y,tx,ty) ); 
                local numLocations = #truckerLocations 
                if ( numLocations > 0 ) then 
                    local playerVehicle = getPedOccupiedVehicle ( playerSource ); 
                    if playerVehicle and trucks[getElementModel ( playerVehicle )] then 
                        local speedx, speedy, speedz = getElementVelocity ( playerSource ); 
                        local actualspeed = (speedx^2 + speedy^2 + speedz^2)^(0.5); 
                        if actualspeed < 0.25 then 
                            local occupants = getVehicleOccupants(playerVehicle); 
                            local seats = getVehicleMaxPassengers(playerVehicle); 
                            local freeSeats = 0; 
                            for seat = 0, seats do 
                                local occupant = occupants[seat]; 
                                if not occupant and tonumber(freeSeats) == 0 then 
                                    freeSeats = freeSeats + 1; 
                                    warpPedIntoVehicle ( ped, playerVehicle, seat ); 
                                    if playerBlips[ playerSource ] then 
                                        for k, blip in pairs( playerBlips[ playerSource ] ) do 
                                            if blip then 
                                                destroyElement( blip ); 
                                                playerBlips[ playerSource ] = nil; 
                                            end 
                                        end 
                                    end 
                                    if playerCols[ playerSource ] then 
                                        for k, col in pairs( playerCols[ playerSource ] ) do 
                                            if col then 
                                                destroyElement( col ); 
                                                playerCols[ playerSource ] = nil; 
                                            end 
                                        end 
                                    end 
                                    trailer =  createVehicle ( 435,  x-2 ,y-2 ,z+1) 
                                    triggerEvent("givePoint") 
                                end 
                            end 
                            if tonumber(freeSeats) == 0 then 
                                outputChatBox ( "You don't have an empty seat for the passenger!", playerSource ); 
                            end 
                        else 
                            outputChatBox ( "Slow down to pick up the passenger!", playerSource ); 
                        end 
                    else 
                        outputChatBox ( "You do not have a driver vehicle!", playerSource ); 
                    end 
                else 
                    outputChatBox ( "No passenger pickup points specified, contact an admin!", playerSource ); 
                end 
            end 
        end 
    end 
end 
addEvent("givePoint", true) 
function givePoint( playerSource ) 
     local x,y,z = getElementPosition(ped); 
    playerJobLocation[ playerSource ] = {  }; 
    playerJobLocation[ playerSource ] = { ["x"]=x, ["y"]=y, ["z"]=z }; 
  
    repeat 
        local dropOffPoint = math.random(numLocations) 
        dropOffx = truckerLocations[dropOffPoint]["x"] 
        dropOffy = truckerLocations[dropOffPoint]["y"] 
        dropOffz = truckerLocations[dropOffPoint]["z"] 
        local jobDistance = getDistanceBetweenPoints3D ( x, y, z, dropOffx, dropOffy, dropOffz );                
    until jobDistance > 1000 and jobDistance < 35000 
  
    local dropOffBlip = createBlip ( dropOffx, dropOffy, dropOffz, 41, 2, 255, 0, 0, 255, 1, 99999.0, playerSource) 
    playerBlips[ playerSource ] = {  }; 
    table.insert( playerBlips[ playerSource ], dropOffBlip ); 
                                     
    pedMarker = createMarker ( dropOffx, dropOffy, 0, cylinder, 6.5, 255, 255, 0, 150, playerSource) 
    playerCols[ playerSource ] = {  }; 
    table.insert( playerCols[ playerSource ], pedMarker ); 
    addEventHandler( "onMarkerHit", pedMarker, arriveDropOff ) 
    outputChatBox ( "Drive your products to the destination marker.", playerSource ); 
end 
addEventHandler("givePoint", getRootElement(), givePoint) 
  
function arriveDropOff ( playerSource ) 
    if playerClients[ playerSource ] then 
        for k, ped in pairs( playerClients[ playerSource ] ) do 
            if ped then 
                local pedVehicle = getPedOccupiedVehicle ( ped ); 
                local playerVehicle = getPedOccupiedVehicle ( playerSource ); 
                if playerVehicle and trucks[getElementModel ( playerVehicle )] then 
                    if pedVehicle == playerVehicle then 
                        local speedx, speedy, speedz = getElementVelocity ( playerSource ); 
                        local actualspeed = (speedx^2 + speedy^2 + speedz^2)^(0.5); 
                        if actualspeed < 0.22 then 
                            removePedFromVehicle ( ped ); 
                            if playerClients[ playerSource ] then 
                                for k, ped in pairs( playerClients[ playerSource ] ) do 
                                    if ped then 
                                        destroyElement( ped ); 
                                        playerClients[ playerSource ] = nil; 
                                    end 
                                end 
                                for k, blip in pairs( playerBlips[ playerSource ] ) do 
                                    if blip then 
                                        destroyElement( blip ); 
                                        playerBlips[ playerSource ] = nil; 
                                    end 
                                end 
                                for k, col in pairs( playerCols[ playerSource ] ) do 
                                    if col then 
                                        destroyElement( col ); 
                                        playerCols[ playerSource ] = nil; 
                                    end 
                                end 
                                dx = tonumber(playerJobLocation[ playerSource ]["x"]); 
                                dy = tonumber(playerJobLocation[ playerSource ]["y"]); 
                                dz = tonumber(playerJobLocation[ playerSource ]["z"]); 
                                local tx,ty,tz  = getElementPosition(playerSource); 
                                local jobDistance = getDistanceBetweenPoints3D ( dx, dy, dz, tx, ty, tz );       
                                local jobDistanceKM = round(jobDistance/1000,2); 
                                local jobReward = round(10+(jobDistanceKM^0.75)*3000); 
                                givePlayerMoney ( playerSource, jobReward ); 
                                 
                                for k, jobLocation in pairs( playerJobLocation[ playerSource ] ) do 
                                    if jobLocation then 
                                        playerJobLocation[ playerSource ] = nil; 
                                    end 
                                end 
                                outputChatBox ( "Job succesful, you earned "..jobReward.." dollar.", playerSource ); 
                            end 
                        else 
                            outputChatBox ( "Slow down to drop off the passenger!", playerSource ); 
                        end 
                    else 
                        outputChatBox ( "You have lost your passenger!", playerSource ); 
                    end 
                else 
                    outputChatBox ( "You do not have a driver vehicle!", playerSource ); 
                end 
            end 
        end 
    end 
end 
  
function quitJob ( playerSource ) 
    if playerClients[ playerSource ] then 
        for k, ped in pairs( playerClients[ playerSource ] ) do 
            if ped then 
                destroyElement( ped ); 
                playerClients[ playerSource ] = nil; 
            end 
        end 
        for k, blip in pairs( playerBlips[ playerSource ] ) do 
            if blip then 
                destroyElement( blip ); 
                playerBlips[ playerSource ] = nil; 
            end 
        end 
        for k, col in pairs( playerCols[ playerSource ] ) do 
            if col then 
                destroyElement( col ); 
                playerCols[ playerSource ] = nil; 
            end 
        end 
        if playerJobLocation[ playerSource ] then 
            for k, jobLocation in pairs( playerJobLocation[ playerSource ] ) do 
                if jobLocation then 
                    destroyElement( jobLocation ); 
                    playerJobLocation[ playerSource ] =

qaisjp · July 24, 2012

  
addEventHandler("onResourceStart", getResourceRootElement(getThisResource()), 
    function() 
        truckSkins = { [206]=true, [133]=true } 
        trucks = { [515]=true, [514]=true, [403]=true } 
        playerClients = { } 
        playerCols = { } 
        playerBlips = { } 
        jobClients = { } 
        playerJobLocation = {  }; 
        local XMLTruckerLocations = xmlLoadFile ( "XML\\trucker_locations.xml" ) 
        if ( not XMLTruckerLocations ) then 
            local XMLTruckerLocations = xmlCreateFile ( "XML\\trucker_locations.xml", "trucker_locations" ) 
            xmlSaveFile ( XMLTruckerLocations ) 
        end 
         
        local trucker_locations = xmlNodeGetChildren(XMLTruckerLocations) 
        truckerLocations = {} 
        for i,node in ipairs(trucker_locations) do 
            truckerLocations[i] = {} 
            truckerLocations[i]["x"] = xmlNodeGetAttribute ( node, "posX" ) 
            truckerLocations[i]["y"] = xmlNodeGetAttribute ( node, "posY" ) 
            truckerLocations[i]["z"] = xmlNodeGetAttribute ( node, "posZ" ) 
            truckerLocations[i]["r"] = xmlNodeGetAttribute ( node, "rot" ) 
        end 
        xmlUnloadFile ( XMLTruckerLocations ) 
    end 
) 
  
function enterVehicle ( thePlayer, seat, jacked ) 
    if ( trucks[getElementModel ( source )] ) and ( not truckSkins[getElementModel ( thePlayer )] ) and (seat == 0) then  
        cancelEvent() 
        outputChatBox ( "Only truckers drivers can drive Transports!", thePlayer ) 
    end 
end 
addEventHandler ( "onVehicleStartEnter", getRootElement(), enterVehicle ) 
  
function startJob ( playerSource ) 
    local x, y, z = getElementPosition ( playerSource ) 
        if not playerClients[ playerSource ] then 
            local numLocations = #truckerLocations 
            if ( numLocations > 0 ) then 
                repeatCount = 0; 
                repeat 
                    local pickupPoint = math.random(numLocations) 
                    pickupx = truckerLocations[pickupPoint]["x"] 
                    pickupy = truckerLocations[pickupPoint]["y"] 
                    pickupz = truckerLocations[pickupPoint]["z"] 
                    pickupr = truckerLocations[pickupPoint]["r"] 
                    local jobDistance = getDistanceBetweenPoints3D ( x, y, z, pickupx, pickupy, pickupz ); 
                    repeatCount = repeatCount+1 
                until jobDistance > 100 and jobDistance < 800 + repeatCount*100 
                 
                repeat  
                    local id = math.random( 10, 270 )  
                    ped = createPed( tonumber( id ), pickupx, pickupy, pickupz )  
                    setPedRotation ( ped, pickupr ) 
                until ped 
                 
                playerClients[ playerSource ] = {  }; 
                table.insert( playerClients[ playerSource ], ped ); 
                table.insert( jobClients, ped ); 
                 
                local pedBlip = createBlipAttachedTo ( ped, 41, 2, 255, 0, 0, 255, 1, 99999.0, playerSource) 
                playerBlips[ playerSource ] = {  }; 
                table.insert( playerBlips[ playerSource ], pedBlip ); 
                 
                pedMarker = createMarker ( pickupx, pickupy, 0, cylinder, 6.5, 255, 255, 0, 150, playerSource) 
                playerCols[ playerSource ] = {  }; 
                table.insert( playerCols[ playerSource ], pedMarker ); 
                addEventHandler( "onMarkerHit", pedMarker, arrivePickup ) 
                outputChatBox ( "Pickup the passenger with delivery located at the marker.", playerSource ); 
            else 
                outputChatBox ( "No passenger pickup points specified, contact an admin!", playerSource ); 
            end 
        else 
            outputChatBox ( "You already have an assignment!", source ); 
        end 
end 
addCommandHandler ("startjob", startJob); 
  
function arrivePickup ( playerSource ) 
    if playerClients[ playerSource ] then 
        for k, ped in pairs( playerClients[ playerSource ] ) do 
            if ped then 
                local x,y,z     = getElementPosition(ped); 
                local tx,ty,tz  = getElementPosition(playerSource); 
                setPedRotation(ped, findRotation(x,y,tx,ty) ); 
                local numLocations = #truckerLocations 
                if ( numLocations > 0 ) then 
                    local playerVehicle = getPedOccupiedVehicle ( playerSource ); 
                    if playerVehicle and trucks[getElementModel ( playerVehicle )] then 
                        local speedx, speedy, speedz = getElementVelocity ( playerSource ); 
                        local actualspeed = (speedx^2 + speedy^2 + speedz^2)^(0.5); 
                        if actualspeed < 0.25 then 
                            local occupants = getVehicleOccupants(playerVehicle); 
                            local seats = getVehicleMaxPassengers(playerVehicle); 
                            local freeSeats = 0; 
                            for seat = 0, seats do 
                                local occupant = occupants[seat]; 
                                if not occupant and tonumber(freeSeats) == 0 then 
                                    freeSeats = freeSeats + 1; 
                                    warpPedIntoVehicle ( ped, playerVehicle, seat ); 
                                    if playerBlips[ playerSource ] then 
                                        for k, blip in pairs( playerBlips[ playerSource ] ) do 
                                            if blip then 
                                                destroyElement( blip ); 
                                                playerBlips[ playerSource ] = nil; 
                                            end 
                                        end 
                                    end 
                                    if playerCols[ playerSource ] then 
                                        for k, col in pairs( playerCols[ playerSource ] ) do 
                                            if col then 
                                                destroyElement( col ); 
                                                playerCols[ playerSource ] = nil; 
                                            end 
                                        end 
                                    end 
                                    trailer =  createVehicle ( 435,  x-2 ,y-2 ,z+1) 
                                    givePoint(playerSource) 
                                end 
                            end 
                            if tonumber(freeSeats) == 0 then 
                                outputChatBox ( "You don't have an empty seat for the passenger!", playerSource ); 
                            end 
                        else 
                            outputChatBox ( "Slow down to pick up the passenger!", playerSource ); 
                        end 
                    else 
                        outputChatBox ( "You do not have a driver vehicle!", playerSource ); 
                    end 
                else 
                    outputChatBox ( "No passenger pickup points specified, contact an admin!", playerSource ); 
                end 
            end 
        end 
    end 
end 
addEvent("givePoint", true) 
function givePoint( playerSource ) 
     local x,y,z = getElementPosition(ped); 
    playerJobLocation[ playerSource ] = {  }; 
    playerJobLocation[ playerSource ] = { ["x"]=x, ["y"]=y, ["z"]=z }; 
  
    repeat 
        local dropOffPoint = math.random(numLocations) 
        dropOffx = truckerLocations[dropOffPoint]["x"] 
        dropOffy = truckerLocations[dropOffPoint]["y"] 
        dropOffz = truckerLocations[dropOffPoint]["z"] 
        local jobDistance = getDistanceBetweenPoints3D ( x, y, z, dropOffx, dropOffy, dropOffz );                
    until jobDistance > 1000 and jobDistance < 35000 
  
    local dropOffBlip = createBlip ( dropOffx, dropOffy, dropOffz, 41, 2, 255, 0, 0, 255, 1, 99999.0, playerSource) 
    playerBlips[ playerSource ] = {  }; 
    table.insert( playerBlips[ playerSource ], dropOffBlip ); 
                                     
    pedMarker = createMarker ( dropOffx, dropOffy, 0, cylinder, 6.5, 255, 255, 0, 150, playerSource) 
    playerCols[ playerSource ] = {  }; 
    table.insert( playerCols[ playerSource ], pedMarker ); 
    addEventHandler( "onMarkerHit", pedMarker, arriveDropOff ) 
    outputChatBox ( "Drive your products to the destination marker.", playerSource ); 
end 
addEventHandler("givePoint", getRootElement(), givePoint) 
  
function arriveDropOff ( playerSource ) 
    if playerClients[ playerSource ] then 
        for k, ped in pairs( playerClients[ playerSource ] ) do 
            if ped then 
                local pedVehicle = getPedOccupiedVehicle ( ped ); 
                local playerVehicle = getPedOccupiedVehicle ( playerSource ); 
                if playerVehicle and trucks[getElementModel ( playerVehicle )] then 
                    if pedVehicle == playerVehicle then 
                        local speedx, speedy, speedz = getElementVelocity ( playerSource ); 
                        local actualspeed = (speedx^2 + speedy^2 + speedz^2)^(0.5); 
                        if actualspeed < 0.22 then 
                            removePedFromVehicle ( ped ); 
                            if playerClients[ playerSource ] then 
                                for k, ped in pairs( playerClients[ playerSource ] ) do 
                                    if ped then 
                                        destroyElement( ped ); 
                                        playerClients[ playerSource ] = nil; 
                                    end 
                                end 
                                for k, blip in pairs( playerBlips[ playerSource ] ) do 
                                    if blip then 
                                        destroyElement( blip ); 
                                        playerBlips[ playerSource ] = nil; 
                                    end 
                                end 
                                for k, col in pairs( playerCols[ playerSource ] ) do 
                                    if col then 
                                        destroyElement( col ); 
                                        playerCols[ playerSource ] = nil; 
                                    end 
                                end 
                                dx = tonumber(playerJobLocation[ playerSource ]["x"]); 
                                dy = tonumber(playerJobLocation[ playerSource ]["y"]); 
                                dz = tonumber(playerJobLocation[ playerSource ]["z"]); 
                                local tx,ty,tz  = getElementPosition(playerSource); 
                                local jobDistance = getDistanceBetweenPoints3D ( dx, dy, dz, tx, ty, tz );       
                                local jobDistanceKM = round(jobDistance/1000,2); 
                                local jobReward = round(10+(jobDistanceKM^0.75)*3000); 
                                givePlayerMoney ( playerSource, jobReward ); 
                                 
                                for k, jobLocation in pairs( playerJobLocation[ playerSource ] ) do 
                                    if jobLocation then 
                                        playerJobLocation[ playerSource ] = nil; 
                                    end 
                                end 
                                outputChatBox ( "Job succesful, you earned "..jobReward.." dollar.", playerSource ); 
                            end 
                        else 
                            outputChatBox ( "Slow down to drop off the passenger!", playerSource ); 
                        end 
                    else 
                        outputChatBox ( "You have lost your passenger!", playerSource ); 
                    end 
                else 
                    outputChatBox ( "You do not have a driver vehicle!", playerSource ); 
                end 
            end 
        end 
    end 
end 
  
function quitJob ( playerSource ) 
    if playerClients[ playerSource ] then 
        for k, ped in pairs( playerClients[ playerSource ] ) do 
            if ped then 
                destroyElement( ped ); 
                playerClients[ playerSource ] = nil; 
            end 
        end 
        for k, blip in pairs( playerBlips[ playerSource ] ) do 
            if blip then 
                destroyElement( blip ); 
                playerBlips[ playerSource ] = nil; 
            end 
        end 
        for k, col in pairs( playerCols[ playerSource ] ) do 
            if col then 
                destroyElement( col ); 
                playerCols[ playerSource ] = nil; 
            end 
        end 
        if playerJobLocation[ playerSource ] then 
            for k, jobLocation in pairs( playerJobLocation[ playerSource ] ) do 
                if jobLocation then 
                    destroyElement( jobLocation ); 
                    playerJobLocation[ playerSource ] =

Imposter · July 24, 2012

  
addEventHandler("onResourceStart", getResourceRootElement(getThisResource()), 
    function() 
        truckSkins = { [206]=true, [133]=true } 
        trucks = { [515]=true, [514]=true, [403]=true } 
        playerClients = { } 
        playerCols = { } 
        playerBlips = { } 
        jobClients = { } 
        playerJobLocation = {  }; 
        local XMLTruckerLocations = xmlLoadFile ( "XML\\trucker_locations.xml" ) 
        if ( not XMLTruckerLocations ) then 
            local XMLTruckerLocations = xmlCreateFile ( "XML\\trucker_locations.xml", "trucker_locations" ) 
            xmlSaveFile ( XMLTruckerLocations ) 
        end 
         
        local trucker_locations = xmlNodeGetChildren(XMLTruckerLocations) 
        truckerLocations = {} 
        for i,node in ipairs(trucker_locations) do 
            truckerLocations[i] = {} 
            truckerLocations[i]["x"] = xmlNodeGetAttribute ( node, "posX" ) 
            truckerLocations[i]["y"] = xmlNodeGetAttribute ( node, "posY" ) 
            truckerLocations[i]["z"] = xmlNodeGetAttribute ( node, "posZ" ) 
            truckerLocations[i]["r"] = xmlNodeGetAttribute ( node, "rot" ) 
        end 
        xmlUnloadFile ( XMLTruckerLocations ) 
    end 
) 
  
function enterVehicle ( thePlayer, seat, jacked ) 
    if ( trucks[getElementModel ( source )] ) and ( not truckSkins[getElementModel ( thePlayer )] ) and (seat == 0) then  
        cancelEvent() 
        outputChatBox ( "Only truckers drivers can drive Transports!", thePlayer ) 
    end 
end 
addEventHandler ( "onVehicleStartEnter", getRootElement(), enterVehicle ) 
  
function startJob ( playerSource ) 
    local x, y, z = getElementPosition ( playerSource ) 
        if not playerClients[ playerSource ] then 
            local numLocations = #truckerLocations 
            if ( numLocations > 0 ) then 
                repeatCount = 0; 
                repeat 
                    local pickupPoint = math.random(numLocations) 
                    pickupx = truckerLocations[pickupPoint]["x"] 
                    pickupy = truckerLocations[pickupPoint]["y"] 
                    pickupz = truckerLocations[pickupPoint]["z"] 
                    pickupr = truckerLocations[pickupPoint]["r"] 
                    local jobDistance = getDistanceBetweenPoints3D ( x, y, z, pickupx, pickupy, pickupz ); 
                    repeatCount = repeatCount+1 
                until jobDistance > 100 and jobDistance < 800 + repeatCount*100 
                 
                repeat  
                    local id = math.random( 10, 270 )  
                    ped = createPed( tonumber( id ), pickupx, pickupy, pickupz )  
                    setPedRotation ( ped, pickupr ) 
                until ped 
                 
                playerClients[ playerSource ] = {  }; 
                table.insert( playerClients[ playerSource ], ped ); 
                table.insert( jobClients, ped ); 
                 
                local pedBlip = createBlipAttachedTo ( ped, 41, 2, 255, 0, 0, 255, 1, 99999.0, playerSource) 
                playerBlips[ playerSource ] = {  }; 
                table.insert( playerBlips[ playerSource ], pedBlip ); 
                 
                pedMarker = createMarker ( pickupx, pickupy, 0, cylinder, 6.5, 255, 255, 0, 150, playerSource) 
                playerCols[ playerSource ] = {  }; 
                table.insert( playerCols[ playerSource ], pedMarker ); 
                addEventHandler( "onMarkerHit", pedMarker, arrivePickup ) 
                outputChatBox ( "Pickup the passenger with delivery located at the marker.", playerSource ); 
            else 
                outputChatBox ( "No passenger pickup points specified, contact an admin!", playerSource ); 
            end 
        else 
            outputChatBox ( "You already have an assignment!", source ); 
        end 
end 
addCommandHandler ("startjob", startJob); 
  
function arrivePickup ( playerSource ) 
    if playerClients[ playerSource ] then 
        for k, ped in pairs( playerClients[ playerSource ] ) do 
            if ped then 
                local x,y,z     = getElementPosition(ped); 
                local tx,ty,tz  = getElementPosition(playerSource); 
                setPedRotation(ped, findRotation(x,y,tx,ty) ); 
                local numLocations = #truckerLocations 
                if ( numLocations > 0 ) then 
                    local playerVehicle = getPedOccupiedVehicle ( playerSource ); 
                    if playerVehicle and trucks[getElementModel ( playerVehicle )] then 
                        local speedx, speedy, speedz = getElementVelocity ( playerSource ); 
                        local actualspeed = (speedx^2 + speedy^2 + speedz^2)^(0.5); 
                        if actualspeed < 0.25 then 
                            local occupants = getVehicleOccupants(playerVehicle); 
                            local seats = getVehicleMaxPassengers(playerVehicle); 
                            local freeSeats = 0; 
                            for seat = 0, seats do 
                                local occupant = occupants[seat]; 
                                if not occupant and tonumber(freeSeats) == 0 then 
                                    freeSeats = freeSeats + 1; 
                                    warpPedIntoVehicle ( ped, playerVehicle, seat ); 
                                    if playerBlips[ playerSource ] then 
                                        for k, blip in pairs( playerBlips[ playerSource ] ) do 
                                            if blip then 
                                                destroyElement( blip ); 
                                                playerBlips[ playerSource ] = nil; 
                                            end 
                                        end 
                                    end 
                                    if playerCols[ playerSource ] then 
                                        for k, col in pairs( playerCols[ playerSource ] ) do 
                                            if col then 
                                                destroyElement( col ); 
                                                playerCols[ playerSource ] = nil; 
                                            end 
                                        end 
                                    end 
                                    trailer =  createVehicle ( 435,  x-2 ,y-2 ,z+1) 
                                    givePoint(playerSource) 
                                end 
                            end 
                            if tonumber(freeSeats) == 0 then 
                                outputChatBox ( "You don't have an empty seat for the passenger!", playerSource ); 
                            end 
                        else 
                            outputChatBox ( "Slow down to pick up the passenger!", playerSource ); 
                        end 
                    else 
                        outputChatBox ( "You do not have a driver vehicle!", playerSource ); 
                    end 
                else 
                    outputChatBox ( "No passenger pickup points specified, contact an admin!", playerSource ); 
                end 
            end 
        end 
    end 
end 
addEvent("givePoint", true) 
function givePoint( playerSource ) 
     local x,y,z = getElementPosition(ped); 
    playerJobLocation[ playerSource ] = {  }; 
    playerJobLocation[ playerSource ] = { ["x"]=x, ["y"]=y, ["z"]=z }; 
  
    repeat 
        local dropOffPoint = math.random(numLocations) 
        dropOffx = truckerLocations[dropOffPoint]["x"] 
        dropOffy = truckerLocations[dropOffPoint]["y"] 
        dropOffz = truckerLocations[dropOffPoint]["z"] 
        local jobDistance = getDistanceBetweenPoints3D ( x, y, z, dropOffx, dropOffy, dropOffz );                
    until jobDistance > 1000 and jobDistance < 35000 
  
    local dropOffBlip = createBlip ( dropOffx, dropOffy, dropOffz, 41, 2, 255, 0, 0, 255, 1, 99999.0, playerSource) 
    playerBlips[ playerSource ] = {  }; 
    table.insert( playerBlips[ playerSource ], dropOffBlip ); 
                                     
    pedMarker = createMarker ( dropOffx, dropOffy, 0, cylinder, 6.5, 255, 255, 0, 150, playerSource) 
    playerCols[ playerSource ] = {  }; 
    table.insert( playerCols[ playerSource ], pedMarker ); 
    addEventHandler( "onMarkerHit", pedMarker, arriveDropOff ) 
    outputChatBox ( "Drive your products to the destination marker.", playerSource ); 
end 
addEventHandler("givePoint", getRootElement(), givePoint) 
  
function arriveDropOff ( playerSource ) 
    if playerClients[ playerSource ] then 
        for k, ped in pairs( playerClients[ playerSource ] ) do 
            if ped then 
                local pedVehicle = getPedOccupiedVehicle ( ped ); 
                local playerVehicle = getPedOccupiedVehicle ( playerSource ); 
                if playerVehicle and trucks[getElementModel ( playerVehicle )] then 
                    if pedVehicle == playerVehicle then 
                        local speedx, speedy, speedz = getElementVelocity ( playerSource ); 
                        local actualspeed = (speedx^2 + speedy^2 + speedz^2)^(0.5); 
                        if actualspeed < 0.22 then 
                            removePedFromVehicle ( ped ); 
                            if playerClients[ playerSource ] then 
                                for k, ped in pairs( playerClients[ playerSource ] ) do 
                                    if ped then 
                                        destroyElement( ped ); 
                                        playerClients[ playerSource ] = nil; 
                                    end 
                                end 
                                for k, blip in pairs( playerBlips[ playerSource ] ) do 
                                    if blip then 
                                        destroyElement( blip ); 
                                        playerBlips[ playerSource ] = nil; 
                                    end 
                                end 
                                for k, col in pairs( playerCols[ playerSource ] ) do 
                                    if col then 
                                        destroyElement( col ); 
                                        playerCols[ playerSource ] = nil; 
                                    end 
                                end 
                                dx = tonumber(playerJobLocation[ playerSource ]["x"]); 
                                dy = tonumber(playerJobLocation[ playerSource ]["y"]); 
                                dz = tonumber(playerJobLocation[ playerSource ]["z"]); 
                                local tx,ty,tz  = getElementPosition(playerSource); 
                                local jobDistance = getDistanceBetweenPoints3D ( dx, dy, dz, tx, ty, tz );       
                                local jobDistanceKM = round(jobDistance/1000,2); 
                                local jobReward = round(10+(jobDistanceKM^0.75)*3000); 
                                givePlayerMoney ( playerSource, jobReward ); 
                                 
                                for k, jobLocation in pairs( playerJobLocation[ playerSource ] ) do 
                                    if jobLocation then 
                                        playerJobLocation[ playerSource ] = nil; 
                                    end 
                                end 
                                outputChatBox ( "Job succesful, you earned "..jobReward.." dollar.", playerSource ); 
                            end 
                        else 
                            outputChatBox ( "Slow down to drop off the passenger!", playerSource ); 
                        end 
                    else 
                        outputChatBox ( "You have lost your passenger!", playerSource ); 
                    end 
                else 
                    outputChatBox ( "You do not have a driver vehicle!", playerSource ); 
                end 
            end 
        end 
    end 
end 
  
function quitJob ( playerSource ) 
    if playerClients[ playerSource ] then 
        for k, ped in pairs( playerClients[ playerSource ] ) do 
            if ped then 
                destroyElement( ped ); 
                playerClients[ playerSource ] = nil; 
            end 
        end 
        for k, blip in pairs( playerBlips[ playerSource ] ) do 
            if blip then 
                destroyElement( blip ); 
                playerBlips[ playerSource ] = nil; 
            end 
        end 
        for k, col in pairs( playerCols[ playerSource ] ) do 
            if col then 
                destroyElement( col ); 
                playerCols[ playerSource ] = nil; 
            end 
        end 
        if playerJobLocation[ playerSource ] then 
            for k, jobLocation in pairs( playerJobLocation[ playerSource ] ) do 
                if jobLocation then

AMARANT · July 24, 2012

Try to change 'playerSource' in the 'givepoint' function to just 'source'. And you don't pass any arguments to that function from client, so remove it from the function arguments too.

Imposter · July 24, 2012

Try to change 'playerSource' in the 'givepoint' function to just 'source'. And you don't pass any arguments to that function from client, so remove it from the function arguments too.

OK i got that problem solved, but now i am getting this error for this part of the code.

[2012-07-24 17:22:58] WARNING: [roleplay]\rrtrucker\rrtrucker_server.lua:142: Bad argument @ 'getElementPosition'

[2012-07-24 17:22:58] WARNING: [roleplay]\rrtrucker\rrtrucker_server.lua:151: Bad argument @ 'getDistanceBetweenPoints3D'

serverside:

  
addEvent("givePoint", true) 
function givePoint( playerSource ) 
     
--  playerJobLocation[ playerSource ] = {  }; 
--  playerJobLocation[ playerSource ] = { ["x"]=x, ["y"]=y, ["z"]=z }; 
    local numLocations = #truckerLocations 
    repeat 
        local x,y,z = getElementPosition(playerSource) 
        local dropOffPoint = math.random(numLocations) 
        dropOffx = truckerLocations[dropOffPoint]["x"] 
        dropOffy = truckerLocations[dropOffPoint]["y"] 
        dropOffz = truckerLocations[dropOffPoint]["z"] 
        local jobDistance = getDistanceBetweenPoints3D ( x, y, z, dropOffx, dropOffy, dropOffz )                 
    until jobDistance > 1000 and jobDistance < 35000 
  
    local dropOffBlip = createBlip ( dropOffx, dropOffy, dropOffz, 41, 2, 255, 0, 0, 255, 1, 99999.0, playerSource) 
    playerBlips[ playerSource ] = {  }; 
    table.insert( playerBlips[ playerSource ], dropOffBlip ); 
                                     
    pedMarker = createMarker ( dropOffx, dropOffy, 0, cylinder, 6.5, 255, 255, 0, 150, playerSource) 
    playerCols[ playerSource ] = {  }; 
    table.insert( playerCols[ playerSource ], pedMarker ); 
    addEventHandler( "onMarkerHit", pedMarker, arriveDropOff ) 
    outputChatBox ( "Drive your products to the destination marker.", playerSource ); 
end 
addEventHandler("givePoint", getRootElement(), givePoint)

Castillo · July 24, 2012

'playerSource' is not a valid element for sure.

AMARANT · July 24, 2012

Solidsnake14 is right and you didn't do enough like I told you. Your problem is wrong argument 'playerSource'. Try this:

addEvent("givePoint", true) 
function givePoint(  ) 
     
--  playerJobLocation[ source ] = {  }; 
--  playerJobLocation[ source ] = { ["x"]=x, ["y"]=y, ["z"]=z }; 
    local numLocations = #truckerLocations 
    repeat 
        local x,y,z = getElementPosition(source) 
        local dropOffPoint = math.random(numLocations) 
        dropOffx = truckerLocations[dropOffPoint]["x"] 
        dropOffy = truckerLocations[dropOffPoint]["y"] 
        dropOffz = truckerLocations[dropOffPoint]["z"] 
        local jobDistance = getDistanceBetweenPoints3D ( x, y, z, dropOffx, dropOffy, dropOffz )                 
    until jobDistance > 1000 and jobDistance < 35000 
  
    local dropOffBlip = createBlip ( dropOffx, dropOffy, dropOffz, 41, 2, 255, 0, 0, 255, 1, 99999.0, source) 
    playerBlips[ source ] = {  }; 
    table.insert( playerBlips[ source ], dropOffBlip ); 
                                     
    pedMarker = createMarker ( dropOffx, dropOffy, 0, cylinder, 6.5, 255, 255, 0, 150, source) 
    playerCols[ source ] = {  }; 
    table.insert( playerCols[ source ], pedMarker ); 
    addEventHandler( "onMarkerHit", pedMarker, arriveDropOff ) 
    outputChatBox ( "Drive your products to the destination marker.", source ); 
end 
addEventHandler("givePoint", getRootElement(), givePoint)

Imposter · July 24, 2012

Solidsnake14 is right and you didn't do enough like I told you. Your problem is wrong argument 'playerSource'. Try this:

addEvent("givePoint", true) 
function givePoint(  ) 
     
--  playerJobLocation[ source ] = {  }; 
--  playerJobLocation[ source ] = { ["x"]=x, ["y"]=y, ["z"]=z }; 
    local numLocations = #truckerLocations 
    repeat 
        local x,y,z = getElementPosition(source) 
        local dropOffPoint = math.random(numLocations) 
        dropOffx = truckerLocations[dropOffPoint]["x"] 
        dropOffy = truckerLocations[dropOffPoint]["y"] 
        dropOffz = truckerLocations[dropOffPoint]["z"] 
        local jobDistance = getDistanceBetweenPoints3D ( x, y, z, dropOffx, dropOffy, dropOffz )                 
    until jobDistance > 1000 and jobDistance < 35000 
  
    local dropOffBlip = createBlip ( dropOffx, dropOffy, dropOffz, 41, 2, 255, 0, 0, 255, 1, 99999.0, source) 
    playerBlips[ source ] = {  }; 
    table.insert( playerBlips[ source ], dropOffBlip ); 
                                     
    pedMarker = createMarker ( dropOffx, dropOffy, 0, cylinder, 6.5, 255, 255, 0, 150, source) 
    playerCols[ source ] = {  }; 
    table.insert( playerCols[ source ], pedMarker ); 
    addEventHandler( "onMarkerHit", pedMarker, arriveDropOff ) 
    outputChatBox ( "Drive your products to the destination marker.", source ); 
end 
addEventHandler("givePoint", getRootElement(), givePoint)

Thanks, but there are still some errors

[2012-07-24 17:44:21] ERROR: [roleplay]\rrtrucker\rrtrucker_server.lua:237: bad argument #1 to 'pairs' (table expected, got nil)

[2012-07-24 17:46:38] ERROR: [roleplay]\rrtrucker\rrtrucker_server.lua:199: attempt to index field '?' (a nil value)

im going to try to find out why these happen

Imposter · July 24, 2012

Solidsnake14 is right and you didn't do enough like I told you. Your problem is wrong argument 'playerSource'. Try this:

addEvent("givePoint", true) 
function givePoint(  ) 
     
--  playerJobLocation[ source ] = {  }; 
--  playerJobLocation[ source ] = { ["x"]=x, ["y"]=y, ["z"]=z }; 
    local numLocations = #truckerLocations 
    repeat 
        local x,y,z = getElementPosition(source) 
        local dropOffPoint = math.random(numLocations) 
        dropOffx = truckerLocations[dropOffPoint]["x"] 
        dropOffy = truckerLocations[dropOffPoint]["y"] 
        dropOffz = truckerLocations[dropOffPoint]["z"] 
        local jobDistance = getDistanceBetweenPoints3D ( x, y, z, dropOffx, dropOffy, dropOffz )                 
    until jobDistance > 1000 and jobDistance < 35000 
  
    local dropOffBlip = createBlip ( dropOffx, dropOffy, dropOffz, 41, 2, 255, 0, 0, 255, 1, 99999.0, source) 
    playerBlips[ source ] = {  }; 
    table.insert( playerBlips[ source ], dropOffBlip ); 
                                     
    pedMarker = createMarker ( dropOffx, dropOffy, 0, cylinder, 6.5, 255, 255, 0, 150, source) 
    playerCols[ source ] = {  }; 
    table.insert( playerCols[ source ], pedMarker ); 
    addEventHandler( "onMarkerHit", pedMarker, arriveDropOff ) 
    outputChatBox ( "Drive your products to the destination marker.", source ); 
end 
addEventHandler("givePoint", getRootElement(), givePoint)

Thanks, but there are still some errors

[2012-07-24 17:44:21] ERROR: [roleplay]\rrtrucker\rrtrucker_server.lua:237: bad argument #1 to 'pairs' (table expected, got nil)

[2012-07-24 17:46:38] ERROR: [roleplay]\rrtrucker\rrtrucker_server.lua:199: attempt to index field '?' (a nil value)

im going to try to find out why these happen

I CANT TELL YOU GUYS HOW GREAT YOU ARE, I GOT IT WORKING!

qaisjp · July 25, 2012

your welcome

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