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                          ERRORS AND GLITCHES

                              Leon Rische
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                         [2019-08-09 Fri 00:08]


Table of Contents
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      What a way to find

      That such hurt could bring you

      Greater peace of mind

      Bring me peace of mind

/Above & Beyond - Peace of Mind/

<file:images/glitches/3d_polygon_fill.png>

Moiré patterns from generating filling lines from un-projected polygons,
then applying the 3d projection to the results.

To fix this, filling lines should be generated using projected polygons.

<file:images/glitches/polgyon_fill_shift.jpg>

Plotter polygon fill, small error introduced after each new line.

<file:images/glitches/polgyon_fill_zigzag.jpg>

<file:images/glitches/polygon_fill_zigzag2.jpg>

Plotter polygon fill, line joining threshold too large.


<file:images/glitches/persp1.svg>

Perspective projection without clipping the resulting lines in the z
axis.

<file:images/glitches/1.png>

Calculating inset outlines of polygons, not stopping once they overlap
or move outside the polygon.

<file:images/glitches/font_he.svg>

<file:images/glitches/font_hh.svg>

Boolean operations on polygons generated from letter shapes.

Generating Apollonian Gaskets using Descartes' Theorem.

<file:images/glitches/iso1.png>

<file:images/glitches/iso2.png>

<file:images/glitches/iso3.png>

Rounding errors when computing the start and end points of isometric
outlines.