RE: [Plib-devel] Q2: Water

[Dave M. <Dav...@dy...>]

in ssg.h i found

> virtual int getCareAbout ( int mode ) { return dont_care & (1<<mode) ; }

doesn't that seem negated?

also, there are a couple old hacks/hooks in the model loaders:

1) hookfunc
typedef ssgBranch *(*ssgHookFunc)(char *) ;
ssgEntity *ssgLoadXXX ( char *fname, ssgHookFunc hookfunc = NULL,
	ssgCreateFunc createfunc = NULL ) ;

2) _ssgGetAppState
ssgState *( *_ssgGetAppState)( char *) = NULL ;
void  ssgSetAppStateCallback ( ssgState *(*cb)(char *) ) ;

Are these hooks still used?  #1 is only implemented in ssgLoadAC::do_data
so it seems odd to have it passed to all loaders.  #2 could be easily
replaced with a leaf creation function.  Perhaps they could go away in
Plib 1.3 ??

--Dave McClurg