color me circles! - GameCreators Forum

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HowDo

21

Years of Service

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Joined: 28th Nov 2002

Location: United Kingdom

Posted: 18th Sep 2003 22:50

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Hi All

Now is it my graphics card or what!

this code will not let me color the circle, can anyone see why. (colors ok in the demo prog for line box and circles)

+ Code Snippet

sync on : sync rate 0
do
   bevlbox(screen width()/screen width(),screen height()/screen height(),screen width(),screen height(),6,RGB(255,255,0),RGB(0,255,0),0,0)
   ink RGB(255,0,128),RGB(255,0,0)
   circle 100,100,50
   sync
loop


function bevlbox(_left,_top,_right,_bottom,_bevwidth,_maincolor,_bevshade,_circlesize,_circlecolor)
   rcol=rgbr(_maincolor) : gcol=rgbg(_maincolor) : bcol=rgbb(_maincolor)
   box _left,_top,_right,_bottom,_maincolor,_maincolor,_maincolor,_maincolor
   for _bev = 0 to _bevwidth
      gcol=gcol-_bev
      ink rgb(rcol,gcol,bcol),_foundcol
      line _left+_bev,  _top+_bev,    _right-_bev, _top+_bev
      line _left+_bev,  _bottom-_bev, _right-_bev, _bottom-_bev
      line _left+_bev,  _top+_bev,    _left+_bev,  _bottom-_bev
      line _right-_bev, _top+_bev,    _right-_bev, _bottom-_bev
   next _bev
endfunction

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ReD_eYe

21

Years of Service

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Joined: 9th Mar 2003

Location: United Kingdom

Posted: 18th Sep 2003 22:57

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may i just say, thats a nice bevel function,
i'm not exactly sure what your trying to do but this is the best i could do

+ Code Snippet

for t=0 to 50
   circle 100,100,t
   next t

just replcae that with your current circle it gives you a kind of filled circle.

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HowDo

21

Years of Service

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Joined: 28th Nov 2002

Location: United Kingdom

Posted: 18th Sep 2003 23:09

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well that looks like a quick way of doing it but I can't get it to change color, just stays black.
As for what I am doing just tinkering with DBPro commads and want a quick way of making bevel function, circle may give me a cureved egde.

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spooky

22

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Joined: 30th Aug 2002

Location: United Kingdom

Posted: 18th Sep 2003 23:13

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You are running in 16bit mode which is a bit dodgy with DBPro and your circle does indeed come out black. Change to 24/32 bit mode and it changes to red!

P.S. If you want filled circles, check out code in codebase:

http://developer.thegamecreators.com/?m=codebase_view&i=c6a376253a019691f5fcc97de1c5247a

If your mansion house needs haunting, just call Rentaghost!

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spooky

22

Years of Service

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Joined: 30th Aug 2002

Location: United Kingdom

Posted: 18th Sep 2003 23:16

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I do believe you actually have found a bug! Circles in 16bit mode dont colour. Boxes and lines are ok.

I will post this in bug forum so it gets fixed in next patch.

Well done!

If your mansion house needs haunting, just call Rentaghost!

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