60142b191d
Fix invalid access crash on exit in LimboHSM
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Since #131 , `LimboState::_exit()` became a source of potential crashes
if object references are used without a validity check. It's too easy
to miss this, which can lead to game crashing during runtime.
This fix reverts #131 change and proposes alternative approach of
re-activating root HSM upon tree entering if it was previously active.
Note that it's not an ideal solution, as some state will be lost upon
re-parenting: HSM exits and then re-activates and enters its initial state.
2024-09-22 13:57:15 +02:00
ac2d734122
Use different prefetch root for the base plan in BTPlayer and BTState
2024-09-15 15:47:11 +02:00
16a3bb0273
Override _to_string() to print useful info about objects in GDExtension
2024-09-05 13:39:47 +02:00
9da16a1e0f
Clean up unused string names
2024-08-21 20:04:35 +02:00
000f9c15d8
Fix BTState overwriting blackboard variables on init
2024-08-15 23:41:36 +02:00
bed04dbf87
Hide update_mode for non-root HSMs
2024-07-31 14:50:04 +02:00
a1d6276097
Fix process_input is not enabled in active substate
2024-07-31 12:15:15 +02:00
cf99a27692
Refactor LimboHSM
2024-07-21 13:45:36 +02:00
f7eb374c1e
Add `LimboHSM.has_transition(from, event)`
2024-07-21 13:35:16 +02:00
a7881a0eea
Rework HSM transitions bookkeeping
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Fixes a potential rare hash collision situation, and allows additional
attributes to be stored with the transition data in future.
2024-07-21 13:28:59 +02:00
0934e4e672
Expose `LimboHSM.change_active_state()`
2024-07-20 18:15:21 +02:00
7c57c7dd62
Add LimboHSM.remove_transition
2024-07-20 17:23:13 +02:00
cd0bc8e796
Register and call virtual methods on scripts in GDExtension
2024-06-30 12:34:06 +02:00
06de52492a
Fix reparenting an agent deactivates its HSM
2024-06-03 14:55:00 +02:00
a572613001
BlackboardPlan: Utilize mapping in LimboHSM
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Also changes how parent plan providing is implemented (used for editor hints).
2024-05-15 11:38:53 +02:00
4207fbf8f3
Fix `LimboState::get_root` freezes the process
2024-04-21 16:26:41 +02:00
c4df916bdf
HSM: Delay state transition till update is finished
2024-04-20 21:30:26 +02:00
302de87e32
Prevent using external resources for derived blackboard plans in `BTPlayer` and `BTState`
2024-04-01 15:25:54 +02:00
5ff42e29e4
Always duplicate `BlackboardPlan` props
2024-04-01 01:11:51 +02:00
06ebff7518
Fix includes and build errors
2024-03-12 21:09:28 +01:00
b09006a11b
Fix issues with blackboard plan system
2024-03-11 18:58:40 +01:00
653bf13a7d
Set parent scope in state initialization
2024-03-07 14:00:27 -05:00
2658060b1c
Move prefetching code into `BlackboardPlan` and add checkbox to the plan editor
2024-03-06 21:28:06 +01:00
193743e782
Provide the previous state in the state_changed signal
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- Also provide `get_previous_active_state()` method.
- Rename state_changed -> active_state_changed.
2024-03-05 12:58:55 +01:00
4c26583007
Remove "p_" from the argument names in the `ClassDB` bindings
2024-03-04 21:36:16 +01:00
88df78c4a2
Refactor HSM to use StringName for events
2024-03-04 16:19:35 +01:00
eaeb57e2d7
Allow `LimboState::dispatch` to be called from inside the hierarchy.
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Improves usability and removes requirement to call this method on the root state (see #49 ).
2024-03-01 11:02:32 +01:00
1c01767a56
Fix crashing on HSM update with state transition
2024-02-26 21:34:30 +01:00
22c472fdd1
Disallow LimboHSM transitions to self when ANYSTATE is used
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Resolves #29
2024-02-07 13:39:45 +01:00
2612ec0855
Fix LimboHSM::add_transition signature
2024-01-28 11:56:53 +01:00
a251d92aa3
Update class documentation
2024-01-25 14:56:59 +01:00
8155c2764a
Refactoring and clean up
2024-01-25 14:35:48 +01:00
20a995d1d2
Rename BlackboardSource => BlackboardPlan
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Because it's a better name ;)
2024-01-23 20:02:23 +01:00
a247d0d67b
Replace node blackboard data with BlackboardSource
2024-01-23 12:05:54 +01:00
a3f8c09766
Use the new virtual workaround and rework LimboState and HSM
2024-01-18 11:33:24 +01:00
c875f9d5d6
Fix BTState virtuals not being called
2024-01-13 19:08:34 +01:00
f546e285b7
Refactor and clean up the code
2024-01-13 17:10:42 +01:00
947e253bf9
Fix infinite call recursion crash due to virtual function workaround
2024-01-12 23:20:39 +01:00
e6c87be723
Fix various bugs and unit tests
2024-01-11 00:31:42 +01:00
59a8ab97d8
chore: Rename macro LSNAME to LW_NAME
2024-01-09 13:42:54 +01:00
9645baeb30
Port LimboAI plugin and editor
2024-01-09 13:34:24 +01:00
f5b1b52f67
Port LimboHSM, LimboState and BTState
2024-01-07 05:54:17 +01:00
0e10c2022f
Add tests for HSM
2023-09-11 15:33:13 +02:00
fb98d2f34e
Make cargo optional in LimboState::dispatch
2023-09-11 15:09:43 +02:00
f651c9c228
Fix LimboHSM compile errors with mono glue
2023-07-25 18:39:41 +02:00
62e07e4395
Add MIT license - LimboAI is now Open Source!
2023-07-22 19:41:01 +02:00
5dc002098f
Reorganize files and sort includes
2023-07-20 18:35:36 +02:00
Serhii Snitsaruk
Dave Palais