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308 commits

Author SHA1 Message Date
PouleyKetchoupp faca8b77aa Fixed ccd enabled by default on Bullet bodies 
It was due to main_shape_changed being called two times for each
added body. The first time it disables ccd, which sets the internal ccd
threshold to be 10000. The second time, it enables ccd again because
the internal threshold is > 0.

Bodies are now consistently set with a ccd threshold of 0 when ccd is
disabled.

This was causing crashing asserts in Bullet when adding bodies in some
scenarios, in btVector3::normalize():
btAssert(!fuzzyZero());

These crashes will still happen with ccd enabled.
 2020-11-25 15:02:33 -07:00
Rémi Verschelde d7176e9040
Merge pull request #42167 from madmiraal/fix-42108 
Remove the unnecessary sync() and the restrictions it imposes on 3D Physics.
 2020-11-16 09:32:48 +01:00
reduz 127458ed17 Reorganized core/ directory, it was too fatty already 
-Removed FuncRef, since Callable makes it obsolete
-Removed int_types.h as its obsolete in c++11+
-Changed color names code
 2020-11-07 20:17:12 -03:00
reduz ee06a70ea6 Refactor MethodBind to use variadic templates 
Removed make_binders and the old style generated binders.
 2020-10-18 12:28:44 +02:00
Rémi Verschelde 5971a97a0c
Merge pull request #42649 from madmiraal/reapply-41806 
Reapply -Avoid adding margin twice along capsule Y axis
 2020-10-15 17:20:22 +02:00
Rémi Verschelde 4efcb4c442
Merge pull request #42592 from madmiraal/fix-42567 
Initialise Bullet RigidBody friction to the expected value of 1.0
 2020-10-13 09:51:53 +02:00
Marcel Admiraal 0e12a0c66a Reapply -Avoid adding margin twice along capsule Y axis 
Co-authored-by: Andrea Catania <info@andreacatania.com>
 2020-10-08 16:22:38 +01:00
Andrea Catania 2e8cb8a9e2 Fixed #41040 in an alternative way now that #39726 is reverted 2020-10-08 13:10:48 +02:00
Andrea Catania 1829c67762 Revert "Optimized physics object spawn time and optimized shape usage when the shape is not scaled" 
This reverts commit 7709a83493.
 2020-10-08 12:22:59 +02:00
Andrea Catania 8827e315d4 Revert "- Enhanced the flush mechanism by flushing only needed thing." 
This reverts commit 8d0d6d6921.
 2020-10-08 12:16:12 +02:00
Marcel Admiraal 47431dbb8e Initialise Bullet RigidBody friction to the expected value of 1.0 2020-10-06 09:10:05 +01:00
Duroxxigar 4834e14493 Updated getters and setters names for toplevel 2020-10-02 19:09:01 -04:00
Marcel Admiraal 5278e07095 Check entire basis column for zero size when unscaling Bullet basis. 2020-10-02 10:30:08 +01:00
Rémi Verschelde 0923a1f700
Merge pull request #41426 from madmiraal/fix-bullet-zero-scale 
Check and correct for zero scaling when unscaling Bullet basis.
 2020-09-20 09:24:50 +02:00
Marcel Admiraal 41209efa7f Remove the unnecessary sync() and the restrictions it imposes on 3D Physics. 2020-09-18 10:43:31 +01:00
Marcel Admiraal 7e73dd0b2e Fix RigidBodyBullet areasWhereIam element shift. 2020-09-14 18:43:21 +01:00
Andrea Catania 53e42930d9
Avoid adding margin twice along capsule Y axis 2020-09-06 11:33:27 +02:00
Marcel Admiraal 4b14916288 Check and correct for zero scaling when unscaling Bullet basis. 2020-08-22 08:16:13 +01:00
Andrea Catania 6831da630f
Merge pull request #40989 from madmiraal/fix-40739 
Reload Bullet space override modifier even when RigidBody is inactive.
 2020-08-05 13:54:25 +02:00
Rafał Mikrut ac1b2da96e Fixes leak when creating bullet shape 2020-08-05 10:04:04 +02:00
Marcel Admiraal 3a05ca9c2b Reload Bullet space override modifier even when RigidBody is inactive. 2020-08-03 11:39:16 +01:00
Rémi Verschelde c845e20add Revert "Allow Area2D and 3D mouse events without a collision layer" 
This reverts commit 7eebb06b55.
 2020-07-27 22:45:01 +02:00
Rémi Verschelde 3e87022ecc
Merge pull request #40252 from AndreaCatania/flush 
Improved Bullet Physics flush algorithm, Lazy collision filter reload, Shape reload regression fix.
 2020-07-27 13:57:47 +02:00
Andrea Catania 8d0d6d6921 - Enhanced the flush mechanism by flushing only needed thing. 
- Flushing Areas before anything else.
- Make sure to correctly fetch gravity when the integrate_forces function is used
- Lazy reload body when layer and mask changes
- Shapes are reloaded just before the physics step starts.
- Improved some other parts of the code.
- Added override keyword
- Using LocalVector
 2020-07-27 08:25:47 +02:00
Marcel Admiraal 236857c92a Ensure Bullet HeightMapShape3D data width and depth are at least 2. 2020-07-24 13:40:26 +01:00
Marcel Admiraal ec92a26d08 Use difference in position to check whether motion in Bullet is too close 
to zero.
 2020-07-18 13:15:10 +01:00
volzhs 4e987f5ab9 Fix overlappingObjects vector crash 
use clear_overlaps() instead of clearing overlappingObjects directly
 2020-07-14 02:34:18 +09:00
Marcel Admiraal 2ea644fda4 Set isScratchedSpaceOverrideModificator to false when removing a 
RigidBodyBullet from a space.
 2020-07-12 07:46:14 +01:00
Rémi Verschelde d0cea291d2
Merge pull request #40193 from KoBeWi/dem_pikks 
Allow Area2D and 3D mouse events without collision layer
 2020-07-11 00:26:56 +02:00
Marcel Admiraal 26fcf2b04c Add override keywords. 2020-07-10 13:56:54 +01:00
Tomasz Chabora 7eebb06b55 Allow Area2D and 3D mouse events without a collision layer 
Co-authored-by: madmiraal <madmiraal@users.noreply.github.com>
 2020-07-10 13:23:20 +02:00
Marcel Admiraal f31b2a1bba Move Bullet physics query flush from Bullet space pre-tick callback to 
Bullet physics flush_queries() as is done in Godot physics, and remove
the pre-tick callback.
 2020-07-08 11:39:41 +01:00
Rémi Verschelde bd3a468fc2
Merge pull request #39726 from AndreaCatania/add_body_impr_physics 
Optimized physics object spawn time
 2020-07-07 12:15:09 +02:00
Rémi Verschelde 480cb25961
Merge pull request #39735 from AndreaCatania/bullet_phy_add_api 
Added BulletPhysics APIs to return internal objects.
 2020-07-07 12:13:51 +02:00
Marcel Admiraal a615d359e8 Clear a Bullet Area's overlappingObjects vector when removing an area 
from a space.
 2020-07-06 12:04:15 +01:00
Rémi Verschelde 67e4082b1e
Merge pull request #37350 from aaronfranke/force-impulse 
Refactor physics force and impulse code to use (force, position) order
 2020-07-02 18:39:16 +02:00
Andrea Catania a2b5e7971a Added BulletPhysics APIs to return internal objects and fixed a typo. 2020-06-24 09:09:50 +02:00
Andrea Catania 7709a83493 Optimized physics object spawn time and optimized shape usage when the shape is not scaled 2020-06-24 08:54:11 +02:00
Rémi Verschelde 10d2fa4210
Merge pull request #39747 from nekomatata/fix-crash-space-query 
Fix crashes with invalid shapes in BulletPhysicsDirectSpaceState queries
 2020-06-22 10:46:39 +02:00
PouleyKetchoupp 8b0232bf29 Fix crashes with invalid shapes in BulletPhysicsDirectSpaceState queries 2020-06-22 10:22:11 +02:00
Rémi Verschelde c59be89273
Merge pull request #34236 from madmiraal/enable-bullet-debug 
Enable Bullet DEBUG on debug builds.
 2020-06-21 18:41:42 +02:00
Marcel Admiraal 8ffe905c45 Check for motion in cast_motion() before doing Bullet convexSweepTest(). 
Also ensure that default closest_safe and closest_unsafe values are
defined in cast_motion() and before cast_motion() is called.
 2020-06-21 16:20:26 +01:00
Aaron Franke ba27deef06
Refactor physics force and impulse code 2020-06-02 23:18:59 -04:00
Rémi Verschelde e67339eeca
Merge pull request #39085 from madmiraal/fix-39059 
Correct Bullet's default Area angular damp value.
 2020-05-29 12:10:47 +02:00
Andrii Doroshenko (Xrayez) 69d5de632e Split Geometry singleton into Geometry2D and Geometry3D 
Extra `_2d` suffixes are removed from 2D methods accoringly.
 2020-05-27 14:28:34 +03:00
Marcel Admiraal ddcc2a0360 Correct Bullet's default Area angular damp value. 2020-05-27 11:57:48 +01:00
Rémi Verschelde ca3192d18a Style: Fix unnecessary semicolons that confused clang-format 2020-05-19 11:24:58 +02:00
Rémi Verschelde 0ee0fa42e6 Style: Enforce braces around if blocks and loops 
Using clang-tidy's `readability-braces-around-statements`.
https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html
 2020-05-14 21:57:34 +02:00
Rémi Verschelde 07bc4e2f96 Style: Enforce separation line between function definitions 
I couldn't find a tool that enforces it, so I went the manual route:
```
find -name "thirdparty" -prune \
  -o -name "*.cpp" -o -name "*.h" -o -name "*.m" -o -name "*.mm" \
  -o -name "*.glsl" > files
perl -0777 -pi -e 's/\n}\n([^#])/\n}\n\n\1/g' $(cat files)
misc/scripts/fix_style.sh -c
```

This adds a newline after all `}` on the first column, unless they
are followed by `#` (typically `#endif`). This leads to having lots
of places with two lines between function/class definitions, but
clang-format then fixes it as we enforce max one line of separation.

This doesn't fix potential occurrences of function definitions which
are indented (e.g. for a helper class defined in a .cpp), but it's
better than nothing. Also can't be made to run easily on CI/hooks so
we'll have to be careful with new code.

Part of #33027.
 2020-05-14 16:54:55 +02:00
Rémi Verschelde 0be6d925dc Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocks 
Which means that reduz' beloved style which we all became used to
will now be changed automatically to remove the first empty line.

This makes us lean closer to 1TBS (the one true brace style) instead
of hybridating it with some Allman-inspired spacing.

There's still the case of braces around single-statement blocks that
needs to be addressed (but clang-format can't help with that, but
clang-tidy may if we agree about it).

Part of #33027.
 2020-05-14 16:54:55 +02:00