zestyping/openpixelcontrol — pull request #5 by longears (2013-06-10 21:42:54+00:00)
Title: Add cylinder layouts & a script for generating them

Added some layouts:
```
circle_r1_50x.l
cylinder_r1_h1_64x20.l // rad 1, height 1, 64 pix around, 20 pix tall
cylinder_r1_h2_32x20.l
cylinder_r2_h0.5_128x10.l
```

And the script that made them:
```
Usage: make_cylinder.py [options]

Creates a cylinder on the z axis extending from -height/2 to height/2.
n_tall is optional -- it will default to a value that creates square pixels.
You can also create circles by setting height to 0.

Options:
-h, --help show this help message and exit
--radius=RADIUS radius of cylinder. default = 1
--height=HEIGHT height of cylinder. default = 1
--n_around=N_AROUND number of pixels around the circumference. default = 32
--n_tall=N_TALL number of pixels from top to bottom. (optional)```