Thisdp at 12:03, 10 January 2023

2023-01-10T12:03:13Z

← Older revision		Revision as of 12:03, 10 January 2023
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	__NOTOC__		__NOTOC__
	{{Client function}}		{{Client function}}
	This function sets the color of an item of ~~dgs line~~.		This function sets the color of an item of DGS Line.

	==Syntax==		==Syntax==
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	===Required Arguments===		===Required Arguments===
	*'''line''': The DGS Line ~~element~~.		*'''line''': The DGS Line.
	*'''index''': The item index.		*'''index''': The item index.
	*'''color:''' An integer of color (0-‭4294967295‬), use [[tocolor]] for converting RGBA to color number.		*'''color:''' An integer of color (0-‭4294967295‬), use [[tocolor]] for converting RGBA to color number.

Thisdp: Created page with "NOTOC {{Client function}} This function sets the color of an item of dgs line. ==Syntax== bool dgsLineSetItemColor( element line, int index, int color ) ===Required Arguments=== '''line''': The DGS Line element. '''index''': The item index. *'''color:''' An integer of color (0-‭4294967295‬), use tocolor for converting RGBA to color number. ===Returns=== Returns ''true'' if successful, ''false'' otherwis..."

2022-02-07T12:49:20Z

Created page with "__NOTOC__ {{Client function}} This function sets the color of an item of dgs line. ==Syntax== <syntaxhighlight lang="lua"> bool dgsLineSetItemColor( element line, int index, int color ) </syntaxhighlight> ===Required Arguments=== *'''line''': The DGS Line element. *'''index''': The item index. *'''color:''' An integer of color (0-‭4294967295‬), use tocolor for converting RGBA to color number. ===Returns=== Returns ''true'' if successful, ''false'' otherwis..."

New page

__NOTOC__
{{Client function}}
This function sets the color of an item of dgs line.

==Syntax==
<syntaxhighlight lang="lua">
bool dgsLineSetItemColor( element line, int index, int color )
</syntaxhighlight>

===Required Arguments===
*'''line''': The DGS Line element.
*'''index''': The item index.
*'''color:''' An integer of color (0-‭4294967295‬), use [[tocolor]] for converting RGBA to color number.

===Returns===
Returns ''true'' if successful, ''false'' otherwise

==Example==
<syntaxhighlight lang="lua">
DGS = exports.dgs

local line = DGS:dgsCreateLine(400,200,600,400)
local sinX = math.sin(0/500*4*math.pi)
DGS:dgsLineAddItem(line,0/500,sinX/2+0.5,0/500,sinX/2+0.5,2,tocolor(0,255,0,255),true)
for i=1,100 do
local sinX = math.sin(i/100*4*math.pi)
DGS:dgsLineAddItem(line,_,_,i/100,sinX/2+0.5,2,tocolor(i/100*255,255-i/100*255,0,255),true)
end
DGS:dgsLineSetItemColor(line, 100, tocolor(255,255,255,255))
</syntaxhighlight>

==See Also==
{{DGSFUNCTIONS}}

DgsLineSetItemColor - Revision history

Thisdp at 12:03, 10 January 2023