-
All methods returning a solid angle are now named solidangle().
-
The GSkyPixel class now handles 1D and 2D sky indices. This made the distinctive 1D and 2D methods in GSkyProjection and the derived classes obsolete. Now, all projection classes take GSkyPixel as argument. The GSkymap class now uses the universal GSkyPixel class. Methods have been renamed consistently. An integer index is now consistently called "sky map index" and the GSkyPixel object is named a "sky map pixel". Methods operating on indices contain now "inx", method operating on sky map pixels "pix".
-
The GWcslib class has been renamed to GWcs for consistency with the naming convention for GammaLib base classes. All WCS implementations derive now from GWcs. The code has been adapted to this new naming convention.
-
WCS should be reserved for spherical world coordinate system projections, and a more general term should be used for sky projections.
-
I went over all .hpp to make sure that the GBase.hpp file is properly included, and no supoerfluous other includes remain. I also checked that no ostream and GLog friends are no longer available. I went over all .i files to make sure that classes are derived from GBase.
