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developer forums

Code Snippets / sin cos and circles

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Old Wrinkly

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Joined: 14th Dec 2002

Location: Nth Devon UK

Posted: 16th Mar 2004 22:33

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need the code for use in 2D to draw circles and ovals using sin and cos.old wrinkly

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comando 300

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Joined: 23rd Nov 2003

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Posted: 17th Mar 2004 00:24

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wrong place

CURRENT PROJECT: RETRO PAC-MAN

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Math89

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Joined: 23rd Jan 2004

Location: UK

Posted: 19th Mar 2004 20:42

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+ Code Snippet

sync on
sync rate 60

do
cls

a=wrapvalue(a+5)
mycircle(320,240,50,25,a)

sync
loop

function mycircle(posx,posy,sizex,sizey,value)
   for angle=0 to value
      x=posx+sizex*sin(angle)
      y=posy+sizey*cos(angle)
      dot x,y
   next angle
endfunction

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Mattman

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Joined: 5th Jun 2003

Location: East Lansing

Posted: 20th Mar 2004 21:01

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Try reading the forum rules

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