Quote:
Originally Posted by TheDarkWraith
The angle I'd be displaying is tan-1(z distance/ fixed length y). The only variable is z distance and that is changed by moving the line up and down on the screen. We make the fixed length y a unit vector (value of 1). z distance would be measured in screen pixels. In essence this would be like using the real sextant  Or am I totally hosed in my thinking here  |
You are genius - you gave me extra idea (obs periscope used):
