Goober5000 4bf806c485 make model file checks consistent ...

The general expectation is that model filenames can be specified as 'none' or '<none>' for no model, but as discovered by no tea, this was not consistent across the code base.  For example, `$Model File: none` was handled as expected but `$External Model File: none` was not.  This PR makes the handling consistent for all ship, weapon, and shockwave POF files, and also adds some extra checks when models are loaded.

2024-02-09 17:00:45 -05:00

..

beam.cpp

fix crash in fire-beam-at-coordinates

2024-01-23 00:07:33 -05:00

beam.h

Add beam particles (#5330)

2023-04-29 08:45:31 -04:00

corkscrew.cpp

add some parameters for corkscrew start angle (#5275)

2023-03-21 20:03:20 -04:00

corkscrew.h

change object from a struct to a class, since it contains the objsnd_num field :-/

2013-11-10 18:28:55 +10:00

emp.cpp

convert some instances of frand_range to Random::next

2023-11-06 01:48:29 -05:00

emp.h

build compatibility fix

2023-02-11 22:18:38 -05:00

flak.cpp

constify some turret code

2023-12-30 00:00:31 -05:00

flak.h

constify some turret code

2023-12-30 00:00:31 -05:00

muzzleflash.cpp

constify some turret code

2023-12-30 00:00:31 -05:00

muzzleflash.h

constify some turret code

2023-12-30 00:00:31 -05:00

shockwave.cpp

make model file checks consistent

2024-02-09 17:00:45 -05:00

shockwave.h

add all the curves

2023-11-01 18:08:45 -04:00

swarm.cpp

constify some turret code

2023-12-30 00:00:31 -05:00

swarm.h

constify some turret code

2023-12-30 00:00:31 -05:00

trails.cpp

initialize trail info better (#5588)

2023-09-09 02:41:55 -04:00

trails.h

initialize trail info better (#5588)

2023-09-09 02:41:55 -04:00

weapon_flags.h

add start/loop/end sounds for weapons

2023-11-13 17:52:50 -05:00

weapon.h

constify some turret code

2023-12-30 00:00:31 -05:00

weapons.cpp

make model file checks consistent

2024-02-09 17:00:45 -05:00