[Developers] EarthModel changes

[Nanne Hemstra]

Hi,

As you all probably know, we have recently added 2D horizon  
functionality to OpendTect. As 3D horizons, 2D horizons are EarthModel  
objects and the corresponding class is then not surprisingly called  
EM::Horizon2D ($WORK/include/EarthModel/emhorizon2d.h).

The existing 3D horizon class was called EM::Horizon. To make the  
distinction between the two clearer we changed the class name  
EM::Horizon into EM::Horizon3D. Actually the EM::Horizon class still  
exists, but now as a base class to EM::Horizon2D and EM::Horizon3D.

So for all developers who take the source code from our CVS repository  
and use 3D horizons, please check your code and change EM::Horizon  
into EM::Horizon3D. As we also changed the filenames, you have to  
include emhorizon3d.h in stead of emhorizon.h .

Regards,
Nanne


- Nanne Hemstra
- dGB India
- 304, Gateway Plaza
- Hiranandani Gardens, Powai
- Mumbai - 400 076, India
- Phone: +91 22 25704984 , Mobile: +91 9833452542
- http://www.dgb-group.com , http://www.opendtect.org