Because of the heavy usage of this function in objects.cpp and the mixed use of aliases and direct references to the active object in Operate*Door functions I've done some refactoring of those areas beyond what is strictly necessary. Hopefully this makes sense and is reasonable to include in this change.
Use Point wherever possible
Make some functions static (not exhaustive)
Reduce excessive indentation (not exhaustive)
Declare variables as needed (not exhaustive)
This mostly change player to be by reference instead of by index.
But additionally it does stript checks for gold in the belt, move some
value types to the initialization and short circute a few functiongs.
- Apply Point where applicable
- Deduplicate vendor logic
- Add comment about unhanded edge case in GetSuperItemLoc
- Initialize some variables at deceleration
This changes one bavious. Previously walking away from the dead guy
would interupt the "Your death shall be reveanged", the interuption
seamed un natural and the code didn't seam to have been specifically
made for this case (TownCtrlMsg).
Fix several edge cases in quests where the incorrect state could be reached
Tthis gives us the option to specify what type a file should be loaded
as, avoidng the need to case it and does some automatic checks on the
fitness of the data, while making the process simpler.
If no type is given then the type will be set to std::byte which limit
what operations can be performed on the data.
Instead of passing the CEL sprite width when drawing, store the CEL
width at load time in the new `CelSprite` struct.
Implemented for most sprites except towners, missiles, or monsters.
- Crypt candles (braziers) around the storybook were occasionally missing
- Marked OFILE_CANDLE2 to load for all levels 1 through 12, so it is always loaded for crypt as well
- Made search for object graphics a bit more secure, as in the bugged case it would run off past the end of an array
