[Therion] Odd behavior exporting map using LRUD's

[Martin Sluka]

On 23.7.2011, at 1:10, Niklas Konstenius wrote:

> 	a  b  10 90 0 2 0 2 0
> 	b  c  10 90 0 0 2 2 0
> 	c  d  10 90 0 2 0 2 0
> endcenterline
> -----
> Since LRUD is measured at from-station this data indicates that  
> station a and c is positiond at the right cave wall and station b is  
> positioned at the left wall (station d is undefined).
>

Therion in this case use LRUD on TO station - default behavior.

If you need LRUD on FROM station you may:

1. use [from to] syntax:

data normal from  to  length  compass  clino left right up down

     a b 10 90 0 [2 0] [0 2] [2 2] [0 0]
     b c 10 90 0 [0 2] [2 0] [2 2] [0 0]

2. station left right up down

data normal from  to  length  compass  clino

	a  b  10 90 0
	b  c  10 90 0
	c  d  10 90 0

station left right up down

        a 2 0 2 0
         b 0 2 2 0
         c 2 0 2 0

m.