[Saved weapons don't load correctly from database]

Thanks, that fixed the problem!

[Saved weapons don't load correctly from database]

-- This piece of code in located in the 'onPlayerQuit' event handler. It saves the player's weapons and ammo if he has any, this is all working correctly
local weapons = {}
		
for slot = 1, 12 do
	local weapon = getPedWeapon(source, slot)
			
	if weapon > 0 then
		local ammo = getPedTotalAmmo(source, slot)
				
		if ammo > 0 then
			table.insert(weapons, {weapon, ammo})
		end
	end
end

-- This is what appears under the 'weapons' column in the player's account table entry
[ [ [ 30, 176 ] ] ] -- Which means the player left the server and had an AK-47 with total 176 ammo left

-- And this is the part which loads the SQL weapons data
for weapon, ammo in ipairs(fromJSON(accountData.weapons)) do
	giveWeapon(player, tonumber(weapon), tonumber(ammo))
end
-- The problem is, the player doesn't get the weapons he has saved, instead, he'll be given a brassknuckle everytime and the SQL entry is reset

 

Any ideas why it is not working properly? I'm using SQLite not MySQL. The weapons are saved correctly, so it would seem that the problems stems in the loading part.

[Fixed]

*boop* got a new problem with my script

for i, colshape in ipairs(getElementsByType("colshape")) do
	if isElementWithinColShape(player, colshape) then
		for o, object in ipairs(getElementsByType("object")) do
			if isElementWithinColShape(object, colshape) then
				for _, object in ipairs(getElementsByType("object")) do
					GUIEditor.row[1] = guiGridListAddRow(GUIEditor.gridlist[1])
					guiGridListSetItemText(GUIEditor.gridlist[1], GUIEditor.row[1], column, getElementModel(object), false, false)
				end
			end
		end				
	end
end

Hey guys I got a problem with my function. I have 3 objects within a colshape and I want their model IDs to be added to a gridlist GUI. The problem is, there are 3 objects, but about 15 rows get added to the gridlist with duplicated IDs.

The rows should look like this:

1

2

3

 

But what happens is:

1

2

3

3

3

1

2

3

3

3

 

and this goes on until it loops 3 times. How do I fix it?

[Fixed]

Nevermind fixed it

[Kill Messages]

The way it works is, that you post a script here and we fix it for you. You can ask someone to make a script for money.

[Kill Messages]

It is not that easy to detect if someone has been killed by a hydra, hunter or any rocket at all. It is doable but requires advanced knowledge of the language. You should focus on something easier first and try it later, when you learn more advanced things.

[Handling doesn't start?]

Whoops, was in a hurry and forgot about that one, fixed. Thanks for pointing it out!

[setPlayerTeam]

lv = createColRectangle(901.67871, 601.66272, 2050, 2400)

theTeam = createTeam("Criminal")

addEventHandler("onColShapeLeave", getRootElement(),

function(hitElement)

if getElementType(hitElement) == 'player' then

if source == lv then

setPlayerTeam(hitElement, anotherTeam)

end

end

end

)

[Help]

Well ofcourse someone else should kill you in order for the message to appear. Are you killed by an another player or not?

[setPlayerTeam]

Whoops, my bad, sorry! Try this:

lv = createColRectangle(901.67871, 601.66272, 2050, 2400) 
theTeam = createTeam("Gangsters") 
  
addEventHandler("onColShapeHit", getRootElement(), 
    function(hitElement) -- forgot hitElement 
        if getElementType(hitElement) == 'player' then 
            if source == lv then 
                outputChatBox("test") 
                setPlayerTeam(hitElement, theTeam) 
            end 
        end 
    end 
) 

[Help]

function player_Wasted(_, attacker) 
    if attacker then 
        if getElementType(attacker) == "player" then 
            outputChatBox(getPlayerName(attacker).. " killed " ..getPlayerName(source),getRootElement(),255,255,255) 
        end 
    end 
end 
addEventHandler ( "onPlayerWasted", getRootElement(), player_Wasted ) 

[setPlayerTeam]

lv = createColRectangle(901.67871, 601.66272, 2050, 2400) 
theTeam = createTeam("Gangsters") 
  
addEventHandler("onColShapeHit", getRootElement(), 
    function() 
        if getElementType(hitElement) == 'player' then 
            if source == lv then 
                outputChatBox("test") 
                setPlayerTeam(hitElement, theTeam) 
            end 
        end 
    end 
) 

["Unexpected symbol near ")"" | Whaaat? :/]

addEventHandler("onResourceStart", getRootElement(), handl) 
function handl() 
    for _, v in ipairs(getElementsByType("vehicle")) do 
        if getElementModel(v) == 601 then 
            setVehicleHandling(v, "mass", 15000.0) 
            setVehicleHandling(v, "turnMass", 15000) 
            setVehicleHandling(v, "maxVelocity", 70.0) 
            setVehicleHandling(v, "engineAcceleration", 5.0 ) 
            setVehicleHandling(v, "engineInertia", 25.0) 
            setVehicleHandling(v, "steeringLock",  25.0 ) 
            setVehicleHandling(v, "seatOffsetDistance", 1.0) 
        end 
    end 
end 

No need to make another topic if you already have one.

[Handling doesn't start?]

  
addEventHandler("onResourceStart", getRootElement(), 
    function() 
        setModelHandling(601, "mass", 15000.0) 
        setModelHandling(601, "turnMass", 15000) 
        setModelHandling(601, "maxVelocity", 70.0) 
        setModelHandling(601, "engineAcceleration", 5.0 ) 
        setModelHandling(601, "engineInertia", 25.0) 
        setModelHandling(601, "steeringLock",  25.0 ) 
        setModelHandling(601, "seatOffsetDistance", 1.0) 
    end 
) 
  

Use this instead, it's alot better.

[SOLVED problem, amount of occupants]

Well just use the variables in dxDrawText and you're good to go

[SOLVED problem, amount of occupants]

addEventHandler("onClientRender", root, 
    function() 
        if isPlayerInVehicle(getLocalPlayer()) 
            local vehicle = getPedOccupiedVehicle(getLocalPlayer() 
            local cnt = 0 
             
            for _, occupant in pairs(getVehicleOccupants(vehicle)) do 
                if occupant then 
                    if getElementType(occupant) == 'player' then 
                        cnt = cnt + 1 
                    end 
                end 
            end 
        end 
    end 
) 

What do you need the names of the player and vehicle for?

[About Saving engineApplyShaderToWorldTexture]

Client:

  
addCommandHandler("mycommand", 
    function() 
        setElementData(getLocalPlayer(), "shaderEnabled", 1) 
         
        engineApplyShaderToWorldTexture(...) 
    end 
) 
  
addEvent("applyShader", true) 
addEventHandler("applyShader", getRootElement(), 
    function() 
        engineApplyShaderToWorldTexture(...) 
    end 
) 
  

Server:

  
addEventHandler("onPlayerLogin", getRootElement(), 
    function() 
        setAccountData(acc, "isShaderEnabled", 0) 
    end 
) 
  
addEventHandler("onPlayerLogout", getRootElement(), 
    function() 
        local value = getElementData(source, "shaderEnabled") 
         
        local acc = getPlayerAccount(source) 
        setAccountData(acc, "isShaderEnabled", value) 
    end 
) 
  
addEventHandler("onPlayerSpawn", getRootElement(), 
    function() 
        local acc = getPlayerAccount(source) 
        local value = getAccountData(acc, "isShaderEnabled") 
         
        if value == 1 then 
            triggerClientEvent(source, "applyShader", source) 
        end 
    end 
) 
  

Ofcourse you have to edit it yourself. May contain erros because it was written out of my mind.

[About Saving engineApplyShaderToWorldTexture]

You can use a bool variable which you'll set to true when the player uses the command. Then when he leave you'll save the variable's value to his account and when he logs in the value will be loaded again. Then you can use onPlayerSpawn and check if the variable's value is true, if yes, you'll apply the shader and if not then not.

[setPlayerTeam]

lv = createColRectangle(901.67871, 601.66272, 2050, 2400) 

LV colshape

[example pls]

  
local locs = { 
    { 1072.6, -1385.51, 13.88, 139 } 
} 
  
local peds = { } 
for i, v in ipairs ( locs ) do 
    local x, y, z, rot = unpack ( v ) 
    peds[i] = createPed ( 57, x, y, z, rot ) 
    exports.SAEGJobs:create3DText ( "Lottery", { x, y, z }, { 255, 255, 0 }, nil, { } ) 
    setElementFrozen ( peds[i], true ) 
    addEventHandler ( "onClientPedDamage", peds[i], cancelEvent ) 
end 
  
  
function onPedClick(button, state, absX, absY, wx, wy, wz, element) 
    if (element and getElementType(element) == "ped" and state=="down") then 
        local x, y, z = getElementPosition(localPlayer) 
        wx, wy, wz = getElementPosition(element) 
        if (element == peds[i]) then 
            if getDistanceBetweenPoints3D(x, y, z, wx, wy, wz) < 5 then 
                guiSetVisible(GUIEditor.window[1], true) 
                showCursor (true) 
           end 
        end 
    end 
end 
addEventHandler("onClientClick", root, onPedClick) 
  

[example pls]

Does debugscript 3 show any errors?

[Handling doesn't start?]

addEventHandler("onResourceStart", getRootElement(), 
    function() 
        for _, v in ipairs(getElementsByType("vehicle")) do 
            if getElementModel(v) == 601 then 
                setVehicleHandling(v, "mass", 15000.0) 
                setVehicleHandling(v, "turnMass", 15000) 
                setVehicleHandling(v, "maxVelocity", 70.0) 
                setVehicleHandling(v, "engineAcceleration", 5.0 ) 
                setVehicleHandling(v, "engineInertia", 25.0) 
                setVehicleHandling(v, "steeringLock",  25.0 ) 
                setVehicleHandling(v, "seatOffsetDistance", 1.0) 
            end 
        end 
    end 
) 
  

[Handling doesn't start?]

  
function btr90 ( ) 
   for _,v in pairs(getElementsByType("vehicle")) do 
      if getElementModel(v) == 601 then 
        setVehicleHandling (v, "mass", 15000.0) 
        setVehicleHandling(v, "turnMass", 15000) 
        setVehicleHandling(v, "maxVelocity", 70.0) 
        setVehicleHandling(v, "engineAcceleration", 5.0 ) 
        setVehicleHandling(v, "engineInertia", 25.0) 
        setVehicleHandling(v, "steeringLock",  25.0 ) 
        setVehicleHandling(v, "seatOffsetDistance", 1.0) 
      end 
   end 
end 
addEventHandler( "onResourceStart", getResourceRootElement( ), btr90 ) 

setVehicleHandling() is a server-only function

[Projectile rotation]

Still does the same thing even If I'm facing north.. I've tried to use getElementMatrix, which worked too but the projectile would turn into the opposite direction it was flying and flew back. Then edited it a bit and the same happened as is happening now.. I hope there is a way

[Projectile rotation]

    local orientation = -1 -- left is -1, right is 1 
    local veh = getPedOccupiedVehicle(getLocalPlayer()) 
    local x, y, z = getElementPosition(veh) 
    local _, _, r = getElementRotation(veh) 
    x = x + 4 * math.cos(math.rad(r)) * orientation 
    y = y + 4 * math.sin(math.rad(r)) * orientation 
    createProjectile(veh, 19, x, y, z, 1, nil, 0, 0, 180 - 90 * orientation, math.cos(math.rad(r)) * orientation, math.sin(math.rad(r)) * orientation) 

Here.

Great, thanks The projectile now shoots from the sides, however, another problem: If i shoot while my vehicle is facing north, everything is well, however, as soon as my vehicle is facing West, East or South, the projectile is fired, flies straight for a while and then it's trajectory changes and it changes the direction it flies to to the East, how do I fix?