Pirulax: /* Code */

2017-10-06T14:21:28Z

Code

← Older revision		Revision as of 14:21, 6 October 2017
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	end		end

	~~local~~ _width = (type( _width ) == "number" and _width) or 1		_width = (type( _width ) == "number" and _width) or 1
	~~local~~ color = color or tocolor( 255, 255, 255, 200 )		color = color or tocolor( 255, 255, 255, 200 )
	~~local~~ postGUI = (type( postGUI ) == "boolean" and postGUI) or false		postGUI = (type( postGUI ) == "boolean" and postGUI) or false

	dxDrawLine ( x+width/2, y, x, y+height, color, _width, postGUI )		dxDrawLine ( x+width/2, y, x, y+height, color, _width, postGUI )

Walid: Created page with "{{Useful Function}} NOTOC This is a function that will create a triangle with dx lines. ==Syntax== bool dxDrawTriangle( float x, float y, f..."

2016-09-15T23:09:49Z

Created page with "{{Useful Function}} <lowercasetitle/> __NOTOC__ This is a function that will create a triangle with dx lines. ==Syntax== <syntaxhighlight lang="lua">bool dxDrawTriangle( float x, float y, f..."

New page

{{Useful Function}}
<lowercasetitle/>
__NOTOC__
This is a function that will create a triangle with dx lines.

==Syntax==
<syntaxhighlight lang="lua">bool dxDrawTriangle( 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 triangle, drawn in a downwards direction from the origin.

==Optional Arguments==
{{OptionalArg}}
* '''color:''' the hex color of the triangle, produced using [[tocolor]] or 0xAARRGGBB (AA = alpha, RR = red, GG = green, BB = blue).
* '''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="Client" class="client" show="true">
<syntaxhighlight lang="lua">
function dxDrawTriangle(x, y, width, height, color, _width, postGUI)

if (type(x) ~= "number") or (type(y) ~= "number") then
return false
end

local _width = (type( _width ) == "number" and _width) or 1
local color = color or tocolor( 255, 255, 255, 200 )
local postGUI = (type( postGUI ) == "boolean" and postGUI) or false

dxDrawLine ( x+width/2, y, x, y+height, color, _width, postGUI )
dxDrawLine ( x+width/2, y, x+width, y+height, color, _width, postGUI )
return dxDrawLine ( x, y+height, x+width, y+height, color, _width, postGUI )
end</syntaxhighlight>
</section>

==Example==
<section name="Client" class="client" show="true">
This example draws a white triangle.
<syntaxhighlight lang="lua">
addEventHandler ( "onClientRender", root,
function ()
dxDrawTriangle(900,350, 150, 150)
end
)
</syntaxhighlight>
</section>

Author: Walid

==See Also==
{{Useful_Functions}}

DxDrawTriangle - Revision history

Pirulax: /* Code */

Walid: Created page with "{{Useful Function}} __NOTOC__ This is a function that will create a triangle with dx lines. ==Syntax== bool dxDrawTriangle( float x, float y, f..."

Walid: Created page with "{{Useful Function}} NOTOC This is a function that will create a triangle with dx lines. ==Syntax== bool dxDrawTriangle( float x, float y, f..."