Bitmap/Midpoint circle algorithm: Difference between revisions
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Regularize non-standard header markup
(Replaced "initImage" by "newImage" (change in "bitmap.nim" interface).) |
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ENDPROC</lang>
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Interface:
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#undef plot</lang>
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This extension method extends GenericImage which is very similar to [http://rosettacode.org/wiki/Bitmap#C.23 Bitmap] but instead of using a SetPixel method it uses a "Color this[int x, int y] { get; set; }" property to get and set pixels.
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viewRGB ((12 12 9 ,: 12 12 6) ; 0 0 255) drawCircles myimg NB. draw two more concentric circles</lang>
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<lang java>
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}</lang>
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<lang ocaml>let raster_circle ~img ~color ~c:(x0, y0) ~r =
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