DgsCircleGetAngle: Difference between revisions

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(Created page with "__NOTOC__ {{Client function}} This function gets the rotation from dgs circle. ==Syntax== <syntaxhighlight lang="lua"> float dgsCircleGetRotation( element circle ) </syntaxhighlight> ===Required Arguments=== *'''circle:''' A dgs-dxcircle plugin. ===Returns=== Returns a ''float'' indicates the rotation of dgs circle, ''false'' otherwise. ==Example== <syntaxhighlight lang="lua"> DGS = exports.dgs --get exported functions from dgs local c = DGS:dgsCreateCircle(0.5...")
 
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{{Client function}}
{{Client function}}


This function gets the rotation from dgs circle.
This function gets the angle from dgs circle.


==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
float dgsCircleGetRotation( element circle )
float dgsCircleGetAngle( element circle )
</syntaxhighlight>  
</syntaxhighlight>  


Line 13: Line 13:


===Returns===
===Returns===
Returns a ''float'' indicates the rotation of dgs circle, ''false'' otherwise.
Returns a ''float'' indicates the angle of dgs circle in degrees if successful, ''false'' otherwise.


==Example==  
==Example==  
Line 21: Line 21:
local c = DGS:dgsCreateCircle(0.5,0.3)
local c = DGS:dgsCreateCircle(0.5,0.3)
local img = DGS:dgsCreateImage(300,200,200,200,c,false)
local img = DGS:dgsCreateImage(300,200,200,200,c,false)
DGS:dgsCircleSetRotation(c,DGS:dgsCircleGetRotation(c)+20)
DGS:dgsCircleSetAngle(c,DGS:dgsCircleGetAngle(c)+20)
</syntaxhighlight>
</syntaxhighlight>


==See Also==
==See Also==
{{DGSFUNCTIONS}}
{{DGSFUNCTIONS}}

Latest revision as of 02:54, 3 September 2023

This function gets the angle from dgs circle.

Syntax

float dgsCircleGetAngle( element circle )

Required Arguments

  • circle: A dgs-dxcircle plugin.

Returns

Returns a float indicates the angle of dgs circle in degrees if successful, false otherwise.

Example

DGS = exports.dgs --get exported functions from dgs

local c = DGS:dgsCreateCircle(0.5,0.3)
local img = DGS:dgsCreateImage(300,200,200,200,c,false)
DGS:dgsCircleSetAngle(c,DGS:dgsCircleGetAngle(c)+20)

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