Re: Curved three step Posted by anymouse 3/11/2008 9:30:00 AM
"Anonymous. He is facing straight down the Lod parallel with the floor boards."
You've answered the wrong question.
I didn't ask the alignment, I asked the direction of the previous step.
You must then further consider the position (location) of the step. Can three successive footprints be connected by a single straight line? Or do they make two line segments with an angle between them.