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Hugos

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Posts posted by Hugos

    KickPlayer

    in Scripting

    Posted · Edited by Hugos

    10 minutes ago, majqq said:

     Are you sure that is good idea? What if he will be downloading resources more than 5 minutes? :D

    Besides few advices.

     Player in event is defined as: 

    
source

    From wiki:

    52P7iSM.png

    You don't need to "create" function within timer, for me it's simpler to use following syntax. Also, time interval is 5000 ms, 5 minutes = 300 000 ms. Take a look at `times to execute`, it's unlimited, most likely it will throw out errors, because defined player doesn't exist, if he will quit. 

    
-- From wiki

setTimer ( function theFunction, int timeInterval, int timesToExecute [, var arguments... ] )
  
--
	-- Function, interval, times to execute, argument1, argument2
setTimer(kickPlayer, 300000, 1, source, "Reason")

      

    What better way? To players who are not logged in did not occupy the slots? (the player will go to the server and will not enter the account, and the slot will be busy - until he leaves the server.)

    KickPlayer

    in Scripting

    Posted

    Help! I need to make a timer function to kick a player who is not spawn 5 minutes after join. How to do it correctly?
      

    function PlayerJoin()
  	...
  	...
  	...
	setTimer(function()
    	kickPlayer(? ? ?)
	end, 5000, 0)
end
addEventHandler("onPlayerJoin", root, PlayerJoin)

     

    To retrieve data from the database

    in Scripting

    Posted

    I need to get the amount of money from the table and give the money to the player.

    hTbKU62.png

    addEvent("PlayerSpawn", true)
function PlayerSpawn()
	setPlayerMoney(?, ?)
end
addEventHandler("PlayerSpawn", root, PlayerSpawn)

    Could you tell me please, as this can be done?
     

    2 Questions

    in Scripting

    Posted

    2 question (please help to solve them):

    1. Is it possible to hide the health bar and nick, the other players? (so that they are not displayed to anyone)

    Spoiler

    23WRoeW.png

    2. I have a table in MySQL, where saved "logins" and "amount of money", how do I give money at the entrance of the player, based on the information in the database?
     

    getElementsByType

    in Scripting

    Posted

    On 22/03/2019 at 01:39, IIYAMA said:

    @TorNix~|nR

    That is not how this works. A table is a thing, it is something even if it is empty. 

    
if {} then
	outputChatBox("Always true")
end

      

    
local players = getElementsByType("player") 


for index,thisPlayer in pairs(#players > 0 and players or getElementsByType("ped")) do

     

    Note, this does not merge the tables. Just uses peds when there are no players.

    I have "edixBox" from which I get the result (variable - result), how to check if there is such a player on the server (with the same name)?
     

    Help! player...

    in Scripting

    Posted

    Help. What function is responsible for the list of all players. To the connections to check whether the server is the player with the same name (I'm early get the player's name)
     

    Help, please!

    in Scripting

    Posted

    14 minutes ago, IIYAMA said:

    To define the player element, which receives the message.

    command: /hey

     

    So yes you don't need the addCommandHandler, if you have an alternative to define the player.

      

     

    Thank you, I got it. 

    Help, please!

    in Scripting

    Posted

    13 minutes ago, IIYAMA said:

    oh really, that is so amazing! :thumbup:

       

    
addCommandHandler("hey", 
function (player)
	triggerClientEvent(player, "error", root)
end)

      

    
addEvent("error", true)
function showError()
    addEventHandler("onClientRender", root, redline)
end
addEventHandler("error", root, showError)

      

    What is it? addCommandHandler - why I need?

    dbQuery

    in Scripting

    Posted · Edited by Hugos 

    addEvent("CheckName", true)
function OnPlayerCheck(name)
	qh_name = dbQuery(db, "SELECT * FROM dbQuery WHERE name=?", rname) --Find the row in the table
	local result = dbPoll(qh_name, -1)
	if #result >= 1 then --if the result is correct
  	outputToChat(" " ..result.. " say: " ..message, v, 255, 100, 200, true)
	else
	--endIf the "name" is incorrect
end
addEventHandler("CheckName", root, CheckName)

    Server 

    text = guiCreateEdit(0, 0, 0, 0, "", false)

function btn(button) --function if the player pressed the button.
    if button == "left" then
	local CheckName = guiGetText(text) --Get the name - from the edit field (guiCreateEdit)
	triggerServerEvent("CheckName", getLocalPlayer(), name) --Server
    end
end

    Client

     

    In this example, I get the name of the player that he enters in "guiCreateEdit" >> Find it in the database >> If found, output the text
     

    dbQuery

    in Scripting

    Posted

    4 hours ago, slapz0r said:

    Created a table called "123" with columns "login, "name"

    Created a table with dbQuery

    How can I make a chat message from the column "name" ?

    or just in label 

    Smth like that  

    
outputToChat(" " ..getPlayerName(source).. " say: " ..message, v, 255, 100, 200, true)

    but instead getPlayerName(source) need information from the column (name)

    Do you need to get a name from the table?
     

    Help, please!

    in Scripting

    Posted · Edited by Hugos

    Help.

    When you click on the start Server-trigger >> account is checked >> the lrient trigger is started >> the function is triggered >> the line is displayed, but it is not displayed for the player who pressed the button, but for all players. Here's the code: 

    Server:
triggerClientEvent("error", root)

Client:
addEvent("error", true)
function error()
    addEventHandler("onClientRender", root, redline)
end

function redline()
    dxDrawLine(448, 435, 917, 435, tocolor(240, 75, 90), 2, true)
end

    How to make something appear only for the player who pressed the button?
     

    Help. guiCreateEdit

    in Scripting

    Posted

    12 hours ago, N3xT said:

    By the way, using a timer inside a render event is useless because 'onClientRender' event gets triggered everytime GTA renders a new frame.

    Only now understood. Thank you for making my life easier and code! ?

    Help! Not work "removeEventHandler"

    in Scripting

    Posted

    I have such a function: 

    function btn_edit(button)
    if button == "left" then
        name = guiCreateEdit(0, 0, 0, 0, "", false)
        setTimer(function()
            dxDrawText(guiGetText(name), 455, 316, 690, 346, tocolor(255, 255, 255), 1, Font13, "left", "center", clip, wordBreak, true) 
            guiFocus(name)
            guiSetAlpha(name, 0)
            guiEditSetMaxLength(name, 32)
        end, 1, 0)
    end
end

( addEventHandler("onClientGUIClick", btn, btn_edit)  )

    Does not work "removeEventHandler". In another function, when I click I hide all the specified functions except this one.
    I can't understand why she's not hiding. Help, please!

    [Help] dxDrawRectangle

    in Scripting

    Posted · Edited by Hugos

    On 13/06/2019 at 17:00, salh said:

    use  

    
function isMouseInPosition ( x, y, width, height )
	if ( not isCursorShowing( ) ) then
		return false
	end
    local sx, sy = guiGetScreenSize ( )
    local cx, cy = getCursorPosition ( )
    local cx, cy = ( cx * sx ), ( cy * sy )
    if ( cx >= x and cx <= x + width ) and ( cy >= y and cy <= y + height ) then
        return true
    else
        return false
    end
end

addEventHandler ( "onClientClick", root,
    function ( button, state )
        if ( button == "left" and state == "down" ) then
            if ( isMouseInPosition ( the postion of the button ) ) then
		-- code
            end
        end
    end
)

     

    Found another way, easier:
    Create "guiCreateLabel (x, y, width, height, "", false)", where x, y, width and height are the same as " dxDrawRectangle", and create function "onClientGUIClick"
    ;)

    [Help] dxDrawRectangle

    in Scripting

    Posted

    On 13/06/2019 at 17:00, salh said:

    use  

    
function isMouseInPosition ( x, y, width, height )
	if ( not isCursorShowing( ) ) then
		return false
	end
    local sx, sy = guiGetScreenSize ( )
    local cx, cy = getCursorPosition ( )
    local cx, cy = ( cx * sx ), ( cy * sy )
    if ( cx >= x and cx <= x + width ) and ( cy >= y and cy <= y + height ) then
        return true
    else
        return false
    end
end

addEventHandler ( "onClientClick", root,
    function ( button, state )
        if ( button == "left" and state == "down" ) then
            if ( isMouseInPosition ( the postion of the button ) ) then
		-- code
            end
        end
    end
)

     

    Thank!

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