## About The Pull Request
Adds the ability for explosions to be directional. This is achieved by
adding an angle check to `prepare_explosion_turfs()` to drop any turfs
outside the cone of the explosion. If the arc covers a full 360 degrees,
as is the default, it will accept all the turfs without performing the
angle check.
Uses this functionality to rework both rocket launcher backblast and X4
explosions. Rocket launcher backblast has been changed from a shotgun of
indendiary bullets to a directional explosion of similar length. X4 now
uses a directional explosion to "ensure user safety".
Apparently the old method of moving the explosion one tile away didn't
even work, as it blew up `target` before trying to check its density for
the directional behaviour.
https://youtu.be/Mzdt7d7Le2Y
## Why It's Good For The Game
Directional explosions - Useful functionality for a range of potential
use cases, which can be implemented with minimal extra processing cost
(Worst case scenario being very large directional explosions)
Backblast - Looks way cooler than a bunch of projectiles, and should be
significantly more functional in high-lag situations where projectile
code tends to get fucky
X4 - More predictable for players wanting to use it as a breaching
charge, you can actually stand near the charge and not have to worry
about being hoist upon your own petard.
## Changelog
🆑
add: Added support for directional explosions.
add: Rocket launcher backblast is now 271% more explosive, check your
six for friendlies!
add: X4 charges now explode in a cone away from the user when placed on
a sufficiently solid object.
fix: X4 charges will now behave correctly when placed on dense atoms
(note: don't try to read a variable from an atom you just blew up)
/🆑
Makes the code compatible with 515.1594+
Few simple changes and one very painful one.
Let's start with the easy:
* puts call behind `LIBCALL` define, so call_ext is properly used in 515
* Adds `NAMEOF_STATIC(_,X)` macro for nameof in static definitions since
src is now invalid there.
* Fixes tgui and devserver. From 515 onward the tmp3333{procid} cache
directory is not appened to base path in browser controls so we don't
check for it in base js and put the dev server dummy window file in
actual directory not the byond root.
* Renames the few things that had /final/ in typepath to ultimate since
final is a new keyword
And the very painful change:
`.proc/whatever` format is no longer valid, so we're replacing it with
new nameof() function. All this wrapped in three new macros.
`PROC_REF(X)`,`TYPE_PROC_REF(TYPE,X)`,`GLOBAL_PROC_REF(X)`. Global is
not actually necessary but if we get nameof that does not allow globals
it would be nice validation.
This is pretty unwieldy but there's no real alternative.
If you notice anything weird in the commits let me know because majority
was done with regex replace.
@tgstation/commit-access Since the .proc/stuff is pretty big change.
Co-authored-by: san7890 <the@san7890.com>
Co-authored-by: Mothblocks <35135081+Mothblocks@users.noreply.github.com>
bring code up to latest standards, move many procs to named files inside _HELPERS
no idea where to put some of these procs, help is appreciated
made more files to contain some unique code, deleted unsorted.dm, we can rest now
This PR adds the backblast element, which when attached to a gun, creates giant plumes of fire when said gun is fired. The PM9 rocket launcher that nuke ops can buy kinda sucks and even a direct hit with the standard rockets loaded isn't enough to guarantee a one-hit crit on a direct hit against an armored opponent, which sucks for how much you pay for it. In that vein, I've also buffed the standard rockets a bit, they now do 50 brute up from 30 on a direct hit, and they create flames on their explosion.
Also makes a tweak to /proc/get_turf_in_angle(), since tile coordinates start at 1,1 instead of 0,0 that proc is now clamped to min 1,1 rather than 0,0
