Multi Theft Auto: Wiki - User contributions [en]

LoadBrowserURL

2015-03-25T06:49:43Z

OpenIDUser62:

__NOTOC__
{{Client Function}}
{{New feature/item|3.0150|1.5||
This function loads the specified URL.
}}

==Syntax==
<syntaxhighlight lang="lua">bool loadBrowserURL ( browser webBrowser, string url )</syntaxhighlight>
{{OOP||[[Element/Browser|browser]]:loadURL||loadBrowserURL}}

===Required arguments===
*'''webBrowser:''' The [[browser]] element which will load the URL
*'''url:''' The url you want to load. It can either contain a remote website ("http://" prefix) or a website stored within a local resource ("gui.html" for example).

===Returns===
Returns ''true'' if the URL was successfully loaded.

==Example==
<syntaxhighlight lang="lua">
--In order to render the browser on the full screen, we need to know the dimensions.
local screenWidth, screenHeight = guiGetScreenSize()

--Let's create a new browser in local mode. We will not be able to load an external URL.
local webBrowser = createBrowser(screenWidth, screenHeight, true, false)

--This is the function to render the browser.
function webBrowserRender()
--Render the browser on the full size of the screen.
dxDrawImage(0, 0, screenWidth, screenHeight, webBrowser, 0, 0, 0, tocolor(255,255,255,255), true)
end

--The event onClientBrowserCreated will be triggered, after the browser has been initialized.
--After this event has been triggered, we will be able to load our URL and start drawing.
addEventHandler("onClientBrowserCreated", webBrowser,
function()
--After the browser has been initialized, we can load our file.
loadBrowserURL(webBrowser, "html/site.html")
--Now we can start to render the browser.
addEventHandler("onClientRender", root, webBrowserRender)
end
)
</syntaxhighlight>

==See also==
{{CEF_functions}}

IsPlayerInACL

2014-07-29T05:36:28Z

OpenIDUser62: /* Example */

{{Useful Function}}
__NOTOC__
This function returns true if the player is in the ACL group, false if otherwise.<br>

==Syntax==
<syntaxhighlight lang="lua">bool isPlayerInACL ( player thePlayer, string ACLGroup )</syntaxhighlight>

===Required Arguments===
* '''thePlayer''': The player element that you want to check
* '''ACLGroup''': The name of the ACL group that you want to check

'''Important Note''': This function will only work on the server-side.

===Returns===
Returns true if the player's account is in the ACL, false if otherwise.

==Code==
<syntaxhighlight lang="lua">
function isPlayerInACL ( player, acl )
local account = getPlayerAccount ( player )
if ( isGuestAccount ( account ) ) then
return false
end
return isObjectInACLGroup ( "user."..getAccountName ( account ), aclGetGroup ( acl ) )
end
</syntaxhighlight>

==Example==
This is an example of the function.
<syntaxhighlight lang="lua">function checkAccess(thePlayer)
if isPlayerInACL(thePlayer, "Console") then
outputChatBox("Access Granted!")
else
outputChatBox("Access Denied!")
end
end
addCommandHandler("myaccess", checkAccess)</syntaxhighlight>
<br>
xXMADEXx <br>

==See Also==
{{Useful_Functions}}

DxDrawLinedRectangle

2014-06-29T12:02:41Z

OpenIDUser62:

{{Useful Function}}
[[:Category:Useful_Functions]]
__NOTOC__
This is a function that will create a rectangle outline with dx lines.

==Syntax==
<syntaxhighlight lang="lua">bool dxDrawLinedRectangle( float x, float y, float width, float height, int color [int width=1, bool postGUI=false ] )</syntaxhighlight>

===Required Arguments===
* '''x:''' An integer representing the absolute start X position of the line, represented by pixels on the screen.
* '''y:''' An integer representing the absolute start Y position of the line, represented by pixels on the screen.
* '''width:''' An float representing the width of the area, drawn in a right direction from the origin.
* '''height:''' An float representing the height of the rectangle, drawn in a downwards direction from the origin.
* '''color:''' the hex color of the rectangle, produced using tocolor or 0xAARRGGBB (AA = alpha, RR = red, GG = green, BB = blue).

==Optional Arguments==
{{OptionalArg}}
* '''width:''' An integer representing how thick the lines will be.
* '''postGUI:''' A bool representing whether the line should be drawn on top of or behind any ingame GUI.

===Returns===
Returns a ''true'' if the operation was successful, ''false'' otherwise.

==Code==
<section name="Clientside script" class="client" show="true">
<syntaxhighlight lang="lua">
function dxDrawLinedRectangle( x, y, width, height, color, _width, postGUI )
local _width = _width or 1
dxDrawLine ( x, y, x+width, y, color, _width, postGUI ) -- Top
dxDrawLine ( x, y, x, y+height, color, _width, postGUI ) -- Left
dxDrawLine ( x, y+height, x+width, y+height, color, _width, postGUI ) -- Bottom
return dxDrawLine ( x+width, y, x+width, y+height, color, _width, postGUI ) -- Right
end</syntaxhighlight>
</section>

==Example==
This draws a green rectangle:
<syntaxhighlight lang="lua">
local sx, sy = guiGetScreenSize ( )
addEventHandler("onClientRender", root,
function()
dxDrawLinedRectangle( 5, 5, sx/2, sy/2, tocolor ( 0, 255, 0, 255 ), 3, true )
end
)
</syntaxhighlight>

Author: xXMADEXx

==See Also==
{{Useful_Functions}}