Commit Graph

17 Commits

Author SHA1 Message Date
Aaron Kimbrell
2d76c81bba feat: server side knockback for AI moved objects
The client only simulates knockbacks on the character it controls
(LWOControllablePhysComponent::msgKnockback); enemies and NPCs are drawn
where the server puts them, so a knockback on them did nothing and
scripts stunned them instead.

MovementAIComponent::Knockback now flies the object the way the client
flies its character: a vector longer than 5 lifts it 0.5, throws it with
that velocity under WorldConfig gravity (times its gravity scale) until
it lands on the navmesh, no sooner than 250ms later; a shorter one moves
it by the vector. Walls taller than a step stop sideways motion, the
landing is put back onto the navmesh, and pathing and the combat AI wait
until it lands (destinations set mid air are walked to afterwards).
Position and velocity go out in the normal serialization every tick.

KnockbackBehavior builds the vector like the client's Cast (strength
capped at 300, angle as elevation, relative, caster and ignore_self) and
knocks back server moved targets that aren't immune, both when the
server casts and when a client's skill hits. The blocked bit it writes
now also answers for the target's knockback immunity, so a player whose
client hasn't caught up with a Personal Fortress isn't knocked out of it.

The AM shield generators knock enemies back like live instead of
stunning them.

Fixes #257
Refs #185

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-28 22:30:54 -05:00
David Markowitz
8f2004c9a3 fix: enemies on path not resetting aggro radius correctly (#2015)
tested that aggro is reset correctly and enemies no longer infinitely path to players.  Tether now properly calculates the time to tether instead of guessing
2026-07-17 23:05:17 -07:00
David Markowitz
135aec8112 feat: hatchlings (#2008)
tested that hatchlings now function
fixes #759

Update MovementAIComponent.cpp

Update MovementAIComponent.cpp

Update HatchlingPets.cpp
2026-06-20 17:10:00 -05:00
David Markowitz
0f17e1de3b feat: enemy npc pathing (#2000)
* feat: enemy npc pathing

they live 🎉
tested that enemies path all around the world should they have a path configured.
tested that the admiral in gf (at the first camp) paths now.
fixes #1546

* feedback
2026-06-17 23:07:36 -07:00
David Markowitz
4ef9f43266 feat: make gm registration simpler and safer (#1932)
* gm registration re-work

* fix errors

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* remove duplicate message

* Remove duplicate function

* add null check

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2026-05-19 13:42:56 -05:00
David Markowitz
e8c0b3e6da feat: Add component ID to root component object (#1893) 2025-10-03 20:57:42 -05:00
David Markowitz
49aa632d42 feat: WaypointReached notification for MovementAI and don't move the AI when its not built (#1844) 2025-07-12 22:21:45 -07:00
David Markowitz
32487dcd5f fix: reverse bounce paths (#1798) 2025-05-18 19:48:40 -07:00
David Markowitz
bd9b790e1d feat: Add MovingAI pathing for NPCs without combatAI (#1509)
* remove goto

* Update MovementAIComponent.cpp

* convert to PathWaypoint

Easier for usage with paths

* add path parsing

* ref removal, simplification of work

* it works

* Update MovementAIComponent.cpp

* disable pathing for combat

we just need it for npcs for now, combat ai can be done later

* fixed stuttery enemies

wow

* start at ramped up speed

* add pausing and resuming

* Update MovementAIComponent.cpp

* Update MovementAIComponent.h

* Update CMakeLists.txt
2024-03-26 21:06:22 -05:00
jadebenn
5225c86d65 chore: Misc. component cleanup (#1433)
* Misc component cleanup

* Update InventoryComponent.h

* Update MissionComponent.h

* Update PropertyManagementComponent.h

* Update PropertyVendorComponent.h

* Update SkillComponent.h

maximum pedantry B)

* SoundTriggerComponent.h braces gone

* Rename SoundTriggerComponent.h braces gone to SoundTriggerComponent.h

I was tired
2024-01-23 23:13:23 -06:00
David Markowitz
ae349d6b15 feat: Add isolated and simplified path to add components (#1204)
* Components: Make ComponentType inline

Prevents the next commits ODR violation

* Components: Add new components

* Entity: Add headers

inline script component ComponentType

* Components: Flip constructor argument order

Entity comes first always

* Entity: Add generic AddComponent

Allows for much easier adding of components and is error proof by not allowing the user to add more than 1 of a specific component type to an Entity.

* Entity: Migrate all component constructors

Move all to the new variadic templates AddComponent function to reduce clutter and ways the component map is modified.
The new function makes no assumptions.  Component is assumed to not exist and is checked for with operator[].  This will construct a null component which will then be newed if the component didnt exist, or it will just get the current component if it does already exist.  No new component will be allocated or constructed if the component already exists and the already existing pointer is returned instead.

* Entity: Add placement new

For the case where the component may already exist, use a placement new to construct the component again, it would be constructed again, but would not need to go through the allocator.

* Entity: Add comments on likely new code

* Tests: Fix tests

* Update Entity.cpp

* Update SGCannon.cpp

* Entity: call destructor when re-constructing

* Update Entity.cpp

Update Entity.cpp

---------

Co-authored-by: Aaron Kimbrell <aronwk.aaron@gmail.com>
2023-10-22 20:08:49 -05:00
David Markowitz
5942182486 feat: Abstract Logger and simplify code (#1207)
* Logger: Rename logger to Logger from dLogger

* Logger: Add compile time filename

Fix include issues
Add writers
Add macros
Add macro to force compilation

* Logger: Replace calls with macros

Allows for filename and line number to be logged

* Logger: Add comments

and remove extra define

Logger: Replace with unique_ptr

also flush console at exit. regular file writer should be flushed on file close.

Logger: Remove constexpr on variable

* Logger: Simplify code

* Update Logger.cpp
2023-10-21 16:31:55 -07:00
David Markowitz
d8a5fd49a4 chore: Small movementAiComponent cleanup (#1145)
* rename and cleanup file

* more

* fix broken function

* Further naming fixes

t

Revert "Further naming fixes"

This reverts commit 057189982ba56788d48f9265d815e6c562ba6328.

* next step

* undo all testing changes

* minor tweaks
2023-08-03 21:38:04 -05:00
Aaron Kimbrell
e524b86e12 breakout the component types into a scoped enum (#1002)
* breakout the component types into a scoped enum

tested that things are the same as they were before

* fix missed rename

* fix brick-by-brick name to be crafting
because that's what it is
2023-03-04 01:16:37 -06:00
aronwk-aaron
19e77a38d8 format codebase 2022-07-28 08:39:57 -05:00
EmosewaMC
9d79fc3d2e resolved MacOS compilation warnings 2022-04-05 05:11:06 -07:00
Unknown
0545adfac3 Public release of the DLU server code!
Have fun!
2021-12-05 18:54:36 +01:00