Thisdp: Created page with "NOTOC {{Client function}} This function gets the color of the dgs circle. ==Syntax== int dgsCircleGetColor( element circle ) ===Required Arguments=== *'''rndRect:''' A dgs circle element. ===Returns=== Returns an ''int'' value of the color if successful, ''false'' otherwise. ==Example== DGS = exports.dgs --get exported functions from dgs function fromcolor(int) --from color local..."

2023-09-03T03:00:35Z

Created page with "__NOTOC__ {{Client function}} This function gets the color of the dgs circle. ==Syntax== <syntaxhighlight lang="lua"> int dgsCircleGetColor( element circle ) </syntaxhighlight> ===Required Arguments=== *'''rndRect:''' A dgs circle element. ===Returns=== Returns an ''int'' value of the color if successful, ''false'' otherwise. ==Example== <syntaxhighlight lang="lua"> DGS = exports.dgs --get exported functions from dgs function fromcolor(int) --from color local..."

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__NOTOC__
{{Client function}}

This function gets the color of the dgs circle.

==Syntax==
<syntaxhighlight lang="lua">
int dgsCircleGetColor( element circle )
</syntaxhighlight>

===Required Arguments===
*'''rndRect:''' A dgs circle element.

===Returns===
Returns an ''int'' value of the color if successful, ''false'' otherwise.

==Example==
<syntaxhighlight lang="lua">
DGS = exports.dgs --get exported functions from dgs

function fromcolor(int) --from color
local a,r,g,b
b = int%256
local int = (int-b)/256
g = int%256
local int = (int-g)/256
r = int%256
local int = (int-r)/256
a = int%256
return r,g,b,a
end

local c = DGS:dgsCreateCircle(0.5,0.3)
local img = DGS:dgsCreateImage(300,200,200,200,c,false)
local r,g,b,a = fromcolor(DGS:dgsCircleGetColor(rndRect))
outputChatBox("R:"..r..";G:"..g..";B:"..b..";A:"..a..";")
</syntaxhighlight>

==See Also==
{{DGSFUNCTIONS}}

DgsCircleGetColor - Revision history