// called in VMDupdate, this updates the values of numDisplayable[23]D
// this is called by the parent!
int CaveScene::prepare() {
// check if the ESC key is being pressed; if so, quit
// note: THIS IS A HACK, just for Bill Sherman ;-)
if(CAVEgetbutton(CAVE_ESCKEY)) {
CAVEExit();
app->VMDexit("Exiting due to Cave escape key being pressed.", 10, 4);
}
return Scene::prepare(); // call regular scene prepare method
}
void VMDshutdown() {
vmd_finalize_tcl(); // after all VMDApp instances are deleted
#ifdef VMDCAVE
if (DISPLAY_USES_CAVE(which_display)) { // call the CAVE specific exit
CAVEExit();
}
#endif
#ifdef VMDFREEVR
if (DISPLAY_USES_FREEVR(which_display)) { // call the FreeVR specific exit
vrExit();
}
#endif
#ifdef VMDMPI
vmd_mpi_fini();
#endif
}
void vrlib_exit (void)
{
CAVEExit ();
return;
}
