[Therion] vthreshold

2012-05-16 Thread Bruce
I also do as Xavier describes, and agree that compass bearing (even if clino is vertical) seems to be the logical way to orient LRUD. Bruce -Original Message- I completely agree with you that NSEW is not not a good way to measure the shape of about-vertical passages. In fact I personally

[Therion] Wall visibility affecting lox model

2012-05-16 Thread Bruce
>KML looks fine, as does the lox model. >I understand that the pit would look like a transparent hole if >rendered in a map without the lower scrap. Wasn't there are way you >suggested which might allow toggling the options on a line in >different maps Bruce? So you could have the pit filled in on

[Therion] vthreshold

2012-05-16 Thread Bruce
>Orientating to the passage has always been most logical to me, but I do >see that the above is very valid. However what do you do on a true >vertical, as it does not have a compass bearing? I just adopt a compass bearing to suit the general trend of the preceding passage or to suit the orientat

[Therion] vthreshold

2012-05-16 Thread Xavier Pennec
Le 15/05/2012 23:54, Andrew Atkinson a écrit : > > > On 15/05/12 21:37, Bruce wrote: >> I also do as Xavier describes, and agree that compass bearing (even >> if clino >> is vertical) seems to be the logical way to orient LRUD. >> Bruce > > Orientating to the passage has always been most logical