[Therion] Loch/Therion new user

[Stacho Mudrak]

Hi,

> 1- A GUI command in Loch to set on/off on-the-fly the "Vertical Prism"
> feature (in CaveX slang). Really useful for the rendering of old (E.G.
> compass.plt) datasets, collected by traditional LRUD usage. As I understand,
> the vthreshold command can't be set to "off" even in Therion Options.

OK, it is no problem to add it into loch options. I will try to do it.

> 2- An "Export" option in Loch to create .th files from other format 3d
> Datasets imported (E.G. compass.plt). If I'm not wrong, the standard
> Therion's "import" command looses LRUD data.

Yes, you are right. But it would be probably more easier to support
LRUD data in therion's import command. Would it solve your problem?

> 3- More bitmap formats available for surface (ECW-TIF etc.) and the ability
> to use OziExplorer's ".map" georeferencing.

This issue is already in the TODO list, but some other staff needs to
be coded before - e.g. correct calibration of surface mesh, which is
not correct now.

> 4- lots of other things I'm thinking around, leave them for next posts.

Please do not hesitate to write them :)

Thanks for suggestions, S.