Original diff D2512
Reported on forum by gameboy:
https://wildfiregames.com/forum/index.php?/topic/27384-strange-landing-on-the-island-and-unable-to-attack/
Units with goal where minrange = maxrange rarely arrive to destination,
because they miss it.
See Todo in unitmotion
Relative part:
In the meantime, one should avoid that 'Speed over a turn' > MaxRange -
MinRange, in case where min-range is not 0 and max-range is not
infinity.
For that reason avoid passing minrange = maxrange from ai.
Also warn in cpp unitmoition when getting this kind of command.
Differential revision: D3149
Reviewed by: @wraitii
This was SVN commit r24315.
No noteworthy API changes.
Details:
- Remove UTF16 script execution since UTF8 is supported in SM68 and
going forward
- Several new headers includes are required
- Realms replace Compartments as "global holders" (see meta-Bug 1357862)
- JSRequests are removed entirely (Bug 722345), see also aae417bd29
- Trivial API updates in ProxyHandlers, ArrayBuffer, Warnings, GC
reasons, Context options, ObjectIsFunction, ValueVectors and
JSCompartment
See also the migration guide:
https://github.com/mozilla-spidermonkey/spidermonkey-embedding-examples/blob/esr78/docs/Migration%20Guide.md
Tested by: Freagarach, Stan, Subitaneo
Fixes#5860
Differential Revision: https://code.wildfiregames.com/D3144
This was SVN commit r24297.
Correctly recompute the actor when something changes that could modify
it (ownership change, ...).
Make sure mirages are updated when they reappear after being hidden.
Make sure foundations have proper identity classes.
Make sure mirages don't respond to value modifications in the visual
component.
Clarify a few comments.
Earlier work by: Sandarac
Fixes#2907
Differential Revision: https://code.wildfiregames.com/D576
This was SVN commit r24279.
Fix in b1a78ce285 actually worked by accident, and introduced more
serious issue with minimal range.
Differential revision: D3148
Fixes: #5864
Reviewed by: wraitii
This was SVN commit r24264.
Introduce a DISCARD macro to ignore the warn_unused_result attribute
used by Spidermonkey, and reuse it elsewhere.
Differential Revision: https://code.wildfiregames.com/D3147
This was SVN commit r24261.
Follows from d0fc8ff67d, 95dbb8be25.
The original diff asserted that only "real" entities would make range
queries. This proved inaccurate as building previews can too. However,
simply removing the assertion doesn't fix the issue, given that they
still aren't found and we still need to account for their size.
This fixes that properly by special-casing local entities.
Thanks s0600204 for giving this a look.
Reported by: Mr.lie
Differential Revision: https://code.wildfiregames.com/D3132
This was SVN commit r24231.
This cleans up many un-necessary header includes, either simply
providing nothing or forward declarations in their place.
No major compilation time change here, though this does reduce depencies
in some headers.
Also fix up old MacOS STL-include fixes that are no longer relevant.
Differential Revision: https://code.wildfiregames.com/D3128
This was SVN commit r24227.
I incorrectly assumed no local entities would be making range queries,
but some building previews do. The assert is thus incorrect.
Reported by: SubitaNeo
Fixes#5870
Differential Revision: https://code.wildfiregames.com/D3125
This was SVN commit r24223.
CCmpRangeManager queries do not take obstruction size into account,
meaning they return fewer entities than they should. This particularly
affects buildings with ranged attacks, gates, and a few other templates.
This is, unfortunately, a slight performance decrease.
Discovered following Angen's comment [[
https://code.wildfiregames.com/D2738#116269 | here ]].
Comments by: Angen
Reviewed By: bb
Refs #3381 (not marking it down as 'fixes' and I'm not entirely sure it
was the only moving part here).
Differential Revision: https://code.wildfiregames.com/D2759
This was SVN commit r24217.
No particularly noteworthy changes, as most complex API changes were
already supported in SM45 and done.
The addition of JSStructuredCloneData allows to remove our custom class.
Changes:
- InformalValueTypeName is back in the API, so remove our
implementation.
- Stop using JSRuntime entirely in favour of JSContext*
- JSPropertyDescriptor is renamed.
- CompartmentOptions are tweaked slightly (no functional changes)
- JS::Construct - API update.
- JSClass split - API update.
- A js.msg error message was removed, so we had to use a different one.
- Tests fix: fix comparison of union instances
- Disable warning in spidermonkey Vector.h
- Update error reporting to SM52 (minor API updates)
- Ignore warnings about unused return values (would come from OOM, which
isn't recoverable)
Most of the patching was done by Itms.
Tested by: Stan, Freagarach
Fixes#4893
Differential Revision: https://code.wildfiregames.com/D3095
This was SVN commit r24203.
Broken in several recent diffs.
This also fixes (very) old missing standard headers.
Differential Revision: https://code.wildfiregames.com/D3110
This was SVN commit r24200.
Includes alarm_defeated_ally.ogg by @Samulis
Reviewed by: @bb
Comments by: @Angen Freagarach
Differential Revision: https://code.wildfiregames.com/D2860
This was SVN commit r24199.
- Check for pending exceptions after function calls and script
executions.
- Call LOGERROR instead of JS_ReportError when there is a conversion
error in FromJSVal, since that can only be called from C++ (where JS
errors don't really make sense). Instead, C++ callers of FromJSVal
should handle the failure and, themselves, either report an error or
simply do something else.
- Wrap JS_ReportError since that makes updating it later easier.
This isn't a systematical fix since ToJSVal also ought return a boolean
for failures, and we probably should trigger errors instead of warnings
on 'implicit' conversions, rather a preparation diff.
Part of the SM52 migration, stage: SM45 compatible (actually SM52
incompatible, too).
Based on a patch by: Itms
Comments by: Vladislavbelov, Stan`
Refs #742, #4893
Differential Revision: https://code.wildfiregames.com/D3093
This was SVN commit r24187.
aae417bd29 made ScriptInterface not recreate a new JSContext since it
becomes a compartment wrapper, but that means we need to GC tests or
they might OOM.
To make it mostly seamless, GC on any test setup. The JS tests are
pretty close to the 16Mb limit as it stands so GC them manually too, for
good measure.
Refs #4893
Differential Revision: https://code.wildfiregames.com/D3101
This was SVN commit r24182.
SM52 essentially replaces JSRuntime with JSContext (though JSContext
itself was replaced with JSCompartment).
To prepare for this migration, rename all Runtime-related things to
Context.
Part of the SM52 migration, stage: SM45 compatible.
Patch by: Itms
Refs #4893
Differential Revision: https://code.wildfiregames.com/D3091
This was SVN commit r24181.
ScriptInterface is now a wrapper around a JSCompartment, and thus always
has a well-defined global.
The error reporter is moved to ScriptRuntime in anticipation of that
handling JSContext in a later diff.
Part of the SM52 migration, stage: SM45 compatible.
Patch by: Itms
Tested By: Freagarach
Refs #4893
Differential Revision: https://code.wildfiregames.com/D3090
This was SVN commit r24180.
As part of the SM45->52 migration, a ScriptInterface becomes a wrapper
around a JSCompartment, not a JSContext, thus we ought to store private
data for the compartment and not the context.
This is a mass rename of CxPrivate to CmptPrivate to match that before
the actual changes.
Part of the SM52 migration, stage: SM45 compatible
Patch by: Itms
Tested By: Freagarach
Refs #4893
Differential Revision: https://code.wildfiregames.com/D3089
This was SVN commit r24177.
JSAutoRequest is required before calling into most JSAPI methods, for GC
reasons.
Calling it is required and fragile as one must not forget.
Further, SM52 and later make manipulating JSContext* dangerous as that
can cross Compartment(Realm in SM68) barriers (and ScriptInterface now
matches a Compartment).
The solution to both problems is to avoid using JSContext* in 0 A.D.
itself. To achieve this, a Request class is introduced, and must be used
to access a JSContext* from a scriptInterface. Further, Request is
passed to other ScriptInterface functions isntead of JSContext*, making
it obvious that the caller has already called it, reducing errors and
redundant JSAutoRequest calls.
Only JSNative functions now get a naked JSContext* without protection,
but the likelihood of forgetting a request is lower since many
ScriptInterface functions now expect it.
JSContext* is directly passed to JSAPI functions only.
Part of the SM52 migration, stage: SM45 compatible
Based on a patch by: Itms
Tested By: Freagarach
Refs #4893
Differential Revision: https://code.wildfiregames.com/D3088
This was SVN commit r24176.
When serialising JS objects, we keep track of any encountered object,
and serialize it only once. Any further serialisation instead stores an
ID referring to the original object (essentially an opaque pointer).
The trouble of course is to have a unique, persistent identifier for
such an object.
svn uses an ObjectIDCache, essentially a "JS Object -> ID" map (which
internally is essentially a "JS heap pointer -> ID" map).
JS, since ES15, includes a "Symbol" primitive type, which is a unique,
immutable identifier. They are also not iterable by for..in or
GetOwnPropertyName or related.
This means they can be used to store the tag directly on the object
(since it's impossible overwrite a user property).
Thanks to this, we can forgo ObjectIDCache in the serializers, and since
following D2897 it becomes unused, we can delete it, along with the
Finalization code it used.
Part of SM52 migration, stage: SM45-compatible changes.
Patch by: Itms
Tested By: Freagarach
Refs #4893
Differential Revision: https://code.wildfiregames.com/D3085
This was SVN commit r24167.
Follow up on 8bfb449375. Allows saving turret positions in the map file,
instead of relying on the order in which the entities are added.
Differential Revision: D2614
Reviewed by: @wraitii
Comments by: @Angen, @bb, @vladislavbelov.
This was SVN commit r24161.
The script interface has code to serialize/deserialize JS objects with a
user-defined prototype. That code is usable in the AI, but currently
unused (and there are no plans to use it in the long run).
Removing it allows removing more code down the line, which helps with
the SM45-52 migration.
Collaboration with itms.
Refs #4893
Differential Revision: https://code.wildfiregames.com/D2897
This was SVN commit r24157.
ComputeTargetPosition called Dot() with large enough vectors that it
overflowed. Avoid that by not actually doing the full dot product.
Reported by: Itms
Fixes#5852
Differential Revision: https://code.wildfiregames.com/D3061
This was SVN commit r24152.
Following d592bf9cb6, paths requested at turn N were set-up to be
computed between the end of turn N and the start of turn N+1 (which
would ultimately allow threading this computation), via calls to
'StartProcessingMoves' and 'FetchAsyncResultsAndSendMessages'.
However, the call to UpdateGrid() remained at the start of turn N+1,
between the 'start' and 'fetch' calls. Since all paths are currently
computed on the 'start' call, this means all paths are computed on a
(possibly) dirty pathfinder grid.
In particular, this leads to OOS on rejoin since the rejoiner will
recompute the grid before computing the outstanding paths.
This would also obviously be buggy in a threaded environment, since some
paths might be computed on the fresh and some on the dirty grid.
Finally, MT_TurnStart was sent before the paths were computed, which
might lead to further pathfinder grid changes (not a crashing problem
without threading, but still conceptually odd). The 'fetch' call is thus
moved before it.
This thus fixes d592bf9cb6/D1918, after 92ad6a61fa already fixed a first
issue.
Since the grid is now only updated at the end of a turn, we need to
ensure that it is correct on Turn 0, thus the pathfinder recomputes it
on InitGame.
Refs D14
Reported by: Itms
Fixes#5851
Differential Revision: https://code.wildfiregames.com/D3064
This was SVN commit r24142.
939002f0dc changed from vectors to grid which broke resetting when
terrain size changed.
Also use SAFE_ARRAY_DELETE for simplicity.
Reported by: vladislavbelov
Reviewed By: vladislavbelov
Differential Revision: https://code.wildfiregames.com/D2961
This was SVN commit r24117.
Introduced in 5fbb224dc0
rewrite 3 ifs to 1 if
merge 2 member variables into 1 member variable
remove 2 function local variables
save one call for CComponentManager as both ifs would or execute or not
code is shorter and looks nicer
Differential Revision: D3009
Reviewed by: bb
This was SVN commit r24072.
Summary:
As reported by @bb and @Angen , 375c319639 broke formation walking in a
few situations.
The issue is that f489ab3a16/D2871 requires formation members to get no
messages until the controller is stopped, but 375c319639 didn't use the
correct function (on account of a missed rebase), so members stopped too
early.
Reported by: bb, Angen
Reviewed By: bb
Differential Revision: https://code.wildfiregames.com/D3006
This was SVN commit r24029.
Splash falloff was calculated using centre-to-point distance, where
nearest-edge to nearest-edge ought to have been used.
Use DistanceToPoint to correct for that.
Make sure the damage multiplier cannot go negative.
Remove GetUnitSize in favour of GetSize.
Reviewed By: bb
Differential Revision: https://code.wildfiregames.com/D2963
This was SVN commit r24010.
As reported by Freagarach following a7da40ac2f.
32e8ed51aa introduced a "MoveObstructed" message, that could be sent
when the entity ran into obstructions, to stop early.
In HandleObstructedMove, my intention, as written in the comment, was
that the caller would do its thing (call StopMoving(), move out of the
world etc.) and thus ComputeGoal would return early.
However, I mistakenly left the `cmpPosition->GetPosition2D()` in between
that and ComputeGoal, which would then fail.
This fixes that by moving it after the `ComputeGoal` call.
Also add a sanity StopMoving() call to a7da40ac2f's move-out-of-world
call.
Reported by: Freagarach
Differential Revision: https://code.wildfiregames.com/D2935
This was SVN commit r23940.
Improve unitAI: don't move if the requester can reach us and we are
close enough. This avoids an issue where ships moved more than necessary
when picking up many units.
Also improve requester UnitAI -> retry pickup if the target entity is
Idle.
Improve unitMotion: periodically recompute paths in "known bad path"
mode to adapt to moving targets.
Expose UnitMotion reachability to scripts and other code.
This adds a test map for some common and some tricky pickup cases, using
triggers.
Based on a patch by: causative
Reviewed By: Freagarach
Fixes#3472
Differential Revision: https://code.wildfiregames.com/D665
This was SVN commit r23925.
Removing strict binding of selection to footprint by adding optional
choice similar in footprint. If present, that one will be used, else it
will fallback to footprint size.
Allowing to use any selection shape without affecting gameplay, because
foorprint is used for projectile hit detection.
Differential revision: https://code.wildfiregames.com/D2844
Reviewed by: wraitii
This was SVN commit r23900.
Units in formation can occasionally request many short paths (and thus
introduce crippling lag) if their offset is obstructed.
This particularly happen when the formation is idle, since the offset
then always remains obstructed.
To prevent this, it is OK to immediately stop pathing on any motion
message (obstructed, failure, success). This does not break formation
movement since messages are only sent when the formation controller is
not moving (this finishes what was started in 0535eb9b92).
Ideally, this hack could be removed if the short-pathfinder was quick
enough / units were better at aborting.
Fixes concern raised by Freagarach on a7da40ac2f.
Refs #5624 in that the max-short-path range is the source of the lag.
Reviewed By: Angen
Differential Revision: https://code.wildfiregames.com/D2871
This was SVN commit r23867.
Changing Grid.h should recompile faster, as it is now included in fewer
TUs.
Differential Revision: https://code.wildfiregames.com/D2784
This was SVN commit r23774.
Range manager has several `std::vector` for fixed-size arrays and 2D
grids. By using proper data structures, the code readability is
improved.
This also moves around the LosVisibility enum.
Comments by: Stan`, nani
Differential Revision: https://code.wildfiregames.com/D2770
This was SVN commit r23769.
This is the same commit as 2abd9cead2 / D1418, fixing noted issues.
This addresses two related issues:
- Units visibly garrisoned on gates keep the gate open.
- Units visibly garrisoned on entities keep their pathfinding blocker
flags.
De-activate the obstruction of visibly-garrisoned entities, fixing the
2nd issue.
Keep a list of entities that cannot move and thus should not count
towards gate-opening logic.
Packing logic is kept separate: it is more related to entities having
'alternate forms' with different capabilities than being currently
incapable of moving.
Based on work by temple
Fixes#2679.
Fixes#5151.
Differential Revision: https://code.wildfiregames.com/D2775
This was SVN commit r23731.
Player-testing has revealed QA issues, so reverting these for now.
Differential Revision: https://code.wildfiregames.com/D2773
This was SVN commit r23714.
This addresses two related issues:
- Units visibly garrisoned on gates keep the gate open.
- Units visibly garrisoned on entities keep their pathfinding blocker
flags.
Remove the block-movement flag from visibly garrisoned entities.
Keep a list of entities that cannot move and thus should not count
towards gate-opening logic.
Packing logic is kept separate: it is more related to entities having
'alternate forms' with different capabilities than being currently
incapable of moving.
Based on work by temple
Comments by: Freagarach
Tested by: Nescio
Fixes#2679Fixes#5151
Differential Revision: https://code.wildfiregames.com/D1418
This was SVN commit r23710.
This fixes an off-by-one error that led to entities sometimes getting
stuck against obstructions.
It also increases the max-range of the short pathfinder to help entities
find their way around corridors and house blocks.
Fixes 2ff8614ce2 (off-by-one error) and reverts the range changes from
32e8ed51aa
Reported By: Freagarach
Fixes#5586 . Refs #5624
Differential Revision: https://code.wildfiregames.com/D2754
This was SVN commit r23699.
This allows Atlas not to rely on eval() to get access to the attack
component.
Add a quick test for the added method.
This fixes the animation speed matching that of the actor instead of the
template.
Remove some dead code after af2abb8cbfFixes: #5129
Reviewed by: @Angen
Comments by: @elexis
Differential Revision: https://code.wildfiregames.com/D2464
This was SVN commit r23592.
This is adding support to handle garrisoned entities defined in map
files by game engine and atlas allowing future extension for atlas ui
and solving recreation of entites on init in D1958. Also solving
deepfreeze described in D2562.
Differential Revision; https://code.wildfiregames.com/D2597
Ticket: #3008
Patch by: Freagarach
Comments by: elexis
This was SVN commit r23529.
Check for player being out of bounds after m_TerritoryCellCounts may be
recomputed.
Differential Revision: https://code.wildfiregames.com/D2046
Reviewed by: @Stan
This was SVN commit r23510.
Fail movement for formationmember when cannot find path to destination
and formationcontroller is not moving so formationmember will enter idle
state or follow next command relying on member stopping movement first.
Introduced in a1dc9cadd8.
Differentail Revision: https://code.wildfiregames.com/D2438
This was SVN commit r23496.
Avoids computing the square of the compared value every call.
Differential Revision: https://code.wildfiregames.com/D2058
Reviewed By: Vladislav
This was SVN commit r23489.
