Commit Graph

8 Commits

Author SHA1 Message Date
Aaron Kimbrell
f7bb178c2d feat(combat): Die carries the killing attack's smash direction
Live filled Die's direction_relative_angle_xz, _angle_y and _force on
11,606 of 19,428 deaths. The values are the dir_angle_xz, dir_angle_y
(degrees, sent as radians) and dir_force parameters of the BasicAttack
that dealt the killing blow: per killing skill the triple is constant
(skill 1210: -25 degrees, force 12 on 540 of 549 kills; skill 10:
force 7 on 1,830 of 1,835), and deaths with no killer (5,948) never
have one. BasicAttack is the only behavior with these parameters apart
from one Grab. The client passes them to PerformSmashableDeath, which
throws the smashable's pieces that way; DLU sent 0.

The radians are rounded the way live did (-25 is 0xbedf66f3, 20 is
0x3eb2b8c3). Not covered: use_caster_velocity (one behavior, racing).

Check: smash crates and enemies with different weapons; the pieces fly
off to the side/up per weapon instead of straight out.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-29 03:49:29 -05:00
jadebenn
b261e63233 chore: Change entity and component logic to use bitstream references (#1468)
* chore: Change entity and component logic to use bitstream references

* merge
2024-02-27 01:25:44 -06:00
jadebenn
411dce7457 Adding damage cooldown/"invincibility frames" as in Live (#1276)
* Added cooldown handling

* Made most of the logs hidden outside of debug mode

* removed weird submodule

* kill this phantom submodule

* updated to reflect reviewed feedback

* Added IsCooldownImmune() method to DestroyableComponent

* friggin typo

* Implemented non-pending changes and added cooldown immunity functions to DestroyableComponentTests

* add trailing linebreak

* another typo :(

* flipped cooldown test order (not leaving immune)

* Clean up comment and add DestroyableComponent test
2023-11-12 05:53:03 -06:00
David Markowitz
99c0ca253c Basic Attack Behavior Live Accuracy Improvements (#926)
* Overhaul BasicAttack Behavior so it matches the live 1.10.64 client
2022-12-28 14:04:37 -08:00
David Markowitz
213c3c37b0 Fix crash in BasicAttackBehavior (#862)
* Add failArmor server side

Address out of bounds reading in behavior

Address the basicAttackBehavior reading out of bounds memory and reading bits that didnt exist, which occasionally caused crashes and also caused the behavior to do undefined behavior due to the bad reads.

Tested that attacking a wall anywhere with a projectile now does not crash the game.  Tested with logs that the behavior correctly returned when there were no allocated bits or returned when other states were met.

Add back logs and add fail handle

Remove comment block

Revert "Add back logs and add fail handle"

This reverts commit db19be0906fc8bf35bf89037e2bfba39f5ef9c0c.

Split out checks

* Remove case 2

* Update SkillComponent.cpp
2022-12-15 22:10:58 -08:00
Aaron Kimbre
72477e01e2 convert to unix line endings 2022-08-05 22:01:59 -05:00
aronwk-aaron
19e77a38d8 format codebase 2022-07-28 08:39:57 -05:00
Unknown
0545adfac3 Public release of the DLU server code!
Have fun!
2021-12-05 18:54:36 +01:00