* Cleanup variable name in `weapon_do_area_effect` function
Per discussion in #6302, this PR renames `other_obj` to `impacted_obj` to minimize confusion
* update other functions with impacted_obj naming
* nullptr
* appease clang's strange rules
* fighting clang continues
* use !empty check instead of > 0
* remove un-needed no lint comment
* Fixes CTD with new Friendly Fire Feature
On current master I was hitting a CTD when firing a weapon with a shockwave at close range (ie player is within the shockwave zone). The minidump showed `other_obj` was null, so this PR adds some safety checks.
Tested and this fixes the crashes.
* fix obj usage
* one more obj cleanup
* Adds particle effect offset.
* bugfixing
* Switches to a cleaner approach.
* Futureproofing for particle parenting.
* actually let's just bundle parenting into this one
* working on turrets
* grinding toward turret correctness
* still grinding toward correctness
* Gets turrets working correctly.
* Fixes merge artifact
* appeases clang-tidy
* Updates some comments.
* Updates some comments.
* Tiny bit of cleanup.
* Deduplicates comments.
* Adds curves for slash completion and rotation.
* Finalization.
* Fixes pointer comparison.
* Updates table parameter to better match behavior.
* Makes requested changes.
* Changes rotation amount to use raw curve.
* Sets curve-1.0 to be equal to full turn rotation.
* coverity - using `std::move` instead of copying, and change some parameters from value to reference
* coverity - fix or mark potential copy-paste mistakes
* coverity - various checking of parameter and return values
* coverity - miscellaneous fixes, and change some 'intentional' markers to 'false positive' markers
* Move replacement textures from ship to modelinstance
* Actually set pmi
* Fix texture replace in fred as well
* Fix bad indent
* incorporate feedback
As requested by Event Horizon, this removes the limit on fireball types. The fixed array has been replaced with a vector and the relevant code updated accordingly. There is also a new version of `stuff_int_list()` to parse ints into a vector.
This also adds bounds checking for explosion animations that are parsed for ship classes, ship types, and asteroids, since previously there was no guarantee that the indexes would be in range.
The logic to handle the `$Fixed Missile Detonation:` flag missed an important case: subsystems with concave hull geometry but without destroyable submodels. The original flag was tested on a bowl-shaped turret, which could be destroyed. However the bowl-shaped engine on the SSG Rahu was susceptible to the same detonation problem. By changing the check to always use the radius, whether obtained from a submodel or from the subsystem, the flag fixes the detonation in both cases.
* Add control_info driver sources
* Properly deal with cockpits and their 'objnum's
* Add driven animation sets to weapons and cockpits
* enumify objnums
The general expectation is that model filenames can be specified as 'none' or '<none>' for no model, but as discovered by no tea, this was not consistent across the code base. For example, `$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.
Kestrellius