Improves syntax checking in two ways...
1) Properly checks each sibling of a special argument, rather than skipping the whole list even if just one is a special argument
2) Throws a syntax error if a special argument is found without an argument operator higher in the sexp tree, which fixes#3740
1) When syntax checking for hud gauges, be sure to check all gauges available because the default ship may not be the ship chosen in the player loadout.
2) Add a warning to every hud gauge check if the gauge isn't found.
3) Don't report syntax errors for hud gauges in FSO, only FRED; because every place that use a gauge will fail gracefully.
* Add custom data to ship tables
* add index check to shipclass.cpp
* fix hasCustomData name to use the proper casing
* Add custom data to weapon tables
* Add validity checks and remove superfluous empty check
* Attempt to appease clang-tidy
* Use F_RAW as recommended by @BMagnu
* Creates a function to parse maps and uses it in ship.cpp and weapons.cpp
* another attempt to appease clang-tidy
* Remove superfluous using
* Small style and grammar fixes
* Accidentally forgot this change. Rename 'delimiter' to 'end_marker'
* Basic per-render-model + per-ship tools
* Tidy up settable transparency for standalone use
* Force Alpha Premultiplied on external Alphamult
* Fix sexp description.
The mission-set-nebula sexp never initialized the nebula range, which is usually done in the background editor. This PR allows the range to be specified, and sets it to 3000 (the same default as in the background editor) if not specified.
Fixes#3619.
The old XSTR parsing code was a bit of a mess and did not even properly enforce its format. These new routines enforce the actual XSTR format and warn when it is malformed, which is helpful for catching table errors as early as possible. This fixes#3627 and also catches mismatched quotes and other common XSTR errors. No more wondering why comments are being mysteriously parsed instead of ignored!
When an empty string is encountered in the weapon list, it's valid, but the -1 should actually be stored, not skipped.
This bug was preventing ship weapons from being explicitly set to None.
Certain characters (especially the semicolon) couldn't be used in SEXP help. By using the same character replacement as in briefings and messages, now they can.
* refactor hud escort list to be less crazy
- don't keep rebuilding list
- add and remove ships more efficiently
- better handling of player ships in multi (fixes#1674)
* fix sorting issues
- incomplete priority sort
- reversed alpha sort
* fix additional sorting issue
* improve safety check in list sort function
* add safety checks to hud_add_ship_to_escort()
this wasn't meant to be used outside of the module so
it was not really safe to use with sexps previously
* remove entries properly in hud_add_remove_ship_escort()
Checks whether the game is running in the specified language. Since the fiction viewer doesn't use XSTR-style localization, this SEXP can be used to display different stages for different languages.
Goober5000