John Bowman

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  • Followup: RE: label - opengl - obliqueX ?

    Thanks for pointing this out. The problem is that the oblique projections do not (yet) work with billboard labels. For now, use `settings.autobillboard=false;`.

    2010-01-05 03:43:31 UTC in Asymptote

  • Followup: RE: Creating a PNG image with fixed size

    Try this: import three; import solids; size(64-3); currentprojection=orthographic(10,5,7); picture pic; revolution planet=sphere(O,1); draw(pic,surface(planet),orange); path3[] p=reverse(scale3(2)*unitcircle3)^^scale3(1.2)*unitcircle3; draw(pic,surface(p,planar=true),gray); add(rotate(35,X)*pic,Fill(black));.

    2010-01-04 17:46:54 UTC in Asymptote

  • Followup: RE: freeglut error message

    Isn't this a warning message, not an error message? It means you need to upgrade to [freeglut-2.6.0.tar.gz][1]. tar -zxf freeglut-2.6.0.tar.gz cd freeglut-2.6.0 ./configure --prefix=/usr make install [1]: http://prdownloads.sourceforge.net/freeglut/freeglut-2.6.0.tar.gz.

    2010-01-04 15:58:00 UTC in Asymptote

  • Followup: RE: Drawing a flat 3D ring

    Another method for drawing a ring is: import three; path3[] p=reverse(unitcircle3)^^scale3(0.5)*unitcircle3; draw(surface(p,planar=true));.

    2010-01-03 22:57:15 UTC in Asymptote

  • Asymptote

    jcbowman made 1 file-release changes.

    2009-12-31 14:07:02 UTC in Asymptote

  • Asymptote: 1.91 released

    The precision of the 3D perspective sizing routines were improved. The offset in transformed 3D labels with render=0 was fixed. 3D planar arrowhead gaps were fixed; a duplicate 3D arrow angle factor was removed. Pen width contributions to the box and ellipse envelopes were fixed. A more robust contour algorithm based on paraboloid approximation was implemented. A polargraph routine for arrays...

    2009-12-31 13:48:00 UTC in Asymptote

  • Asymptote: 1.91 released

    The precision of the 3D perspective sizing routines were improved. The offset in transformed 3D labels with render=0 was fixed. 3D planar arrowhead gaps were fixed; a duplicate 3D arrow angle factor was removed. Pen width contributions to the box and ellipse envelopes were fixed. A more robust contour algorithm based on paraboloid approximation was implemented. A polargraph routine for arrays...

    2009-12-31 13:46:53 UTC in Asymptote

  • Asymptote

    jcbowman committed revision 4792 to the Asymptote SVN repository, changing 1 files.

    2009-12-31 13:28:23 UTC in Asymptote

  • Asymptote

    jcbowman made 1 file-release changes.

    2009-12-31 06:53:01 UTC in Asymptote

  • Asymptote

    jcbowman made 1 file-release changes.

    2009-12-31 06:31:01 UTC in Asymptote

About Me

  • 2003-06-24 (7 years ago)
  • 808099
  • jcbowman (My Site)
  • John Bowman

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