- distance is INFINITE, 0, or a positive integer based on get_dist() between
the examiner and examinee's turfs when they are on the same Z. When the
examiner is dead or a ghost, distance is always 0.
- also updates /examine( implementations to use it!
- adds w_class_to_name proc for reusing "It is a X item." examine behavior.
refactors atom/var/flags to atom_flags and area_flags
moves NOBLOODY, NOBLUDGEON, and PHORONGUARD to item_flags instead of atom_flags
corrects various misapplied flags
* Grey scale pills and colored pillbottles
Baystation ports of PR #19714 and PR #21578
Known issue: The Chem master's pill selection does not properly show the grey scale pills, unfortunately. There is a 'close enough' approximation, however.
* Minor oversights
* Another oversight
* Programming language confusion
* Corrects some code
Spookerton