A Pixel position calculator

This OpenSCAD script provides a function called "rod"
rod() takes 3 arguments.
1. an Array of X,Y,Z startcoordinates
2. an Array of X,Y,Z targetcoordinates
3. Number of pixels on this Axis

The script can generate any structure that you can descibe with coorinates.

The output on the console shows the coordinates of each single pixel.
I use this data to feed it into pixelblaze mapping.

I made the script for my new v2 dome.