Help with painting algorithm printing order.

Help with painting algorithm printing order.

Post by !!!ACEMAN! » Thu, 27 Apr 1995 04:00:00

  I need some help about hidden faces, have anybody an algorithm to
determine it, Also need one to set the order in that I put triasngles in
screen (First deeper then neatest).
  So I usually can't read this group, Please EMail directly to me replies.


|     a a               star  -*-   ||-----------------------------
|    a   aeeeem   m           /|\   ||
|    a   ae   mm mmaaaa nnnn        || "You still don't know what you're
|    aaaaaccccm m m    a    n       || dealing with do you? Perfect organism.
|    a   ac   m   m aaaa    n       || Its structural perfection is matched
|    a   ac   m   m a  a    n       || only by its hostility...
|    a   accccm   m aaaaa   n       ||  I admire its purity, a survivor;
|                                   || unclouded by conscience, remorse or
\--------------ACEMAN---------------/| delusions of morality." -Ash-


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1. help with algorithm for half-toning (ordered dither)

Hi group, I need an algorithm to use a threshold matrix 6X6 and map it over
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the values in the larger matrix can be between 0 and 255 and the values in
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the basic structure of an ordered dither is

if g(x,y) < s(x,y)
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where G(x,y) is the output value, g(x,y) is the input value and s(x,y) is
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Any help in this area would be appreciated.

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