Commit Graph

232 Commits

Author SHA1 Message Date
Marcel Admiraal d0fb6d6971 Clear a Bullet Area's overlappingObjects vector when removing an area
from a space.

(cherry picked from commit a615d359e8)
2020-07-06 19:17:11 +02:00
Rémi Verschelde 44a516986d
Merge pull request #39084 from madmiraal/backport-37314
[3.2] Better damping implementation for Bullet rigid bodies
2020-07-02 13:26:03 +02:00
PouleyKetchoupp d2aa3031dc Fix crashes with invalid shapes in BulletPhysicsDirectSpaceState queries
(cherry picked from commit 8b0232bf29)
2020-06-22 12:03:21 +02:00
Marcel Admiraal b006f5402d 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 16:28:01 +01:00
Rémi Verschelde 7bf9787921 SCons: Format buildsystem files with psf/black
Configured for a max line length of 120 characters.

psf/black is very opinionated and purposely doesn't leave much room for
configuration. The output is mostly OK so that should be fine for us,
but some things worth noting:

- Manually wrapped strings will be reflowed, so by using a line length
  of 120 for the sake of preserving readability for our long command
  calls, it also means that some manually wrapped strings are back on
  the same line and should be manually merged again.

- Code generators using string concatenation extensively look awful,
  since black puts each operand on a single line. We need to refactor
  these generators to use more pythonic string formatting, for which
  many options are available (`%`, `format` or f-strings).

- CI checks and a pre-commit hook will be added to ensure that future
  buildsystem changes are well-formatted.

(cherry picked from commit cd4e46ee65)
2020-06-10 15:30:52 +02:00
Marcel Admiraal 5d8b0649be Apply old method for linear & angular damping in Bullet, in order to
make it easier to tweak and consistent with Godot Physics.

Include patch applied to Bullet master to enable dampings greater than 1.
2020-05-27 17:53:43 +01:00
Marcel Admiraal 8f0f2bf4ef Better damping implementation for Bullet rigid bodies 2020-05-27 17:50:24 +01:00
Marcel Admiraal 08fa7cd8d9 Correct Bullet's default Area angular damp value. 2020-05-27 11:53:41 +01:00
Andrea Catania b7dace75c7 Make softbody completelly stiff to attachment point
(cherry picked from commit ca7ee56759)
2020-05-01 10:56:57 +02:00
Rémi Verschelde 253fc093b8 DocData: Skip unexposed classes
Properly expose classes that we actually want accessible.

(cherry picked from commit 0ef8bcac4d)
2020-04-21 14:15:34 +02:00
Phischermen c75459ac95 Enabled concave collision detection with Areas in Bullet.
(cherry picked from commit 2c01cf54f8)
2020-03-04 09:51:15 +01:00
Rémi Verschelde 2d20fc39aa doc: Drop unused 'category' property from header
We already removed it from the online docs with #35132.

Currently it can only be "Built-In Types" (Variant types) or "Core"
(everything else), which is of limited use.

We might also want to consider dropping it from `ClassDB` altogether
in Godot 4.0.
2020-01-26 16:02:39 +01:00
Rémi Verschelde 41b21dee01 Bullet: Prevent potential division by zero
Fixes #33715.
2020-01-21 00:20:57 +01:00
Rémi Verschelde 0b185278f3
Merge pull request #34225 from madmiraal/fix-34210
Add check for zero length motion at beginning of each sweep test loop in SpaceBullet::test_body_motion
2020-01-11 11:57:41 +01:00
Rémi Verschelde 29e07dfa4e bullet: Sync with upstream 2.89
This allows distro unbundling again for distros that ship Bullet 2.89+.
2020-01-08 18:05:43 +01:00
Rémi Verschelde a7f49ac9a1 Update copyright statements to 2020
Happy new year to the wonderful Godot community!

We're starting a new decade with a well-established, non-profit, free
and open source game engine, and tons of further improvements in the
pipeline from hundreds of contributors.

Godot will keep getting better, and we're looking forward to all the
games that the community will keep developing and releasing with it.
2020-01-01 11:16:22 +01:00
Marcel Admiraal e0d252311e Add check for zero length motion at beginning of each sweep test loop
in SpaceBullet::test_body_motion.
2019-12-10 08:16:32 +01:00
Marcel Admiraal 78055cbdaf Check that motion is not zero before doing a sweep test.
Fixes #25476.
2019-12-09 09:21:38 +01:00
Rafał Mikrut e53e1c566a Fix some crashes and using null pointers 2019-10-28 08:07:29 +01:00
Marcel Admiraal 0539023fd4 Call activate function when setting RigidBodyBullet activation state. 2019-10-14 10:04:44 +02:00
PouleyKetchoupp 655694b394 Fixed RigidBody stuttering when changing collision layer/mask
- Changing collision layer/mask now only updates the broadphase proxy to avoid the velocity to be reset each time (also avoids unnecessary computations)
- No rigid body update at all when the collision layer/mask stays the same
- Same changes for Area for optimization purpose

Fixes #32577
2019-10-08 14:40:24 +02:00
Robin Hübner 8aeade74db Replace 'ERR_EXPLAIN' with 'ERR_FAIL_*_MSG' in rest of 'modules/' 2019-08-12 10:15:54 +02:00
PouleyKetchoupp 189e4e59ad Fixed KinematicCollision.get_local_shape() - the local shape id was never set during move_and_collide()
Fixes #31144
2019-08-07 12:32:32 +02:00
Michael Alexsander Silva Dias 12ae7a4c02 Update some dead links in the codebase 2019-07-23 21:06:12 -03:00
qarmin aab8da25ad Fix some code found by Coverity Scan and PVS Studio 2019-07-23 09:14:31 +02:00
qarmin 9a77d748c0 Fixes minor issues found by static analyzer 2019-07-07 23:08:51 +02:00
Rémi Verschelde b0d41847ed SCons: Use CPPDEFINES instead of CPPFLAGS for pre-processor defines
It's the recommended way to set those, and is more portable
(automatically prepends -D for GCC/Clang and /D for MSVC).

We still use CPPFLAGS for some pre-processor flags which are not
defines.
2019-07-03 09:59:04 +02:00
Rémi Verschelde 6b30f284a0
Merge pull request #29980 from Dentrax/directed-by-qarmin
Fix some editor crashes
2019-07-01 14:59:29 +02:00
Furkan Türkal 7d8d337b2c fix some crashes 2019-07-01 14:28:29 +03:00
Rémi Verschelde 603e87e2bb
Merge pull request #29938 from jonri/fix-collisionshape-scale
Fix updating of collision shape when the transform is set
2019-06-24 22:58:28 +02:00
Jon Ring 9d3089181c Fix updating of collision shape when the transform is set 2019-06-20 16:12:58 -04:00
JohnJLight 38d3bfe971 Made use of semicolons more consitent, fixed formatting 2019-06-19 15:24:31 +02:00
Rémi Verschelde 6d16f2f053 Fix error macro calls not ending with semicolon
It's not necessary, but the vast majority of calls of error macros
do have an ending semicolon, so it's best to be consistent.
Most WARN_DEPRECATED calls did *not* have a semicolon, but there's
no reason for them to be treated differently.
2019-06-11 14:49:34 +02:00
Rémi Verschelde 99acec63f1 bullet: Sync with current upstream master branch
This updates our local copy to commit 5ec8339b6fc491e3f09a34a4516e82787f053fcc.
We need a recent master commit for some new features that we use in Godot
(see #25543 and #28909).

To avoid warnings generated by Bullet headers included in our own module,
we include those headers with -isystem on GCC and Clang.

Fixes #29503.
2019-06-11 13:19:42 +02:00
Rémi Verschelde e0574e1d98 Fix typos with codespell
Using codespell 1.15.0.

Method:
```
$ cat > ../godot-word-whitelist.txt << EOF
ang
curvelinear
doubleclick
leapyear
lod
merchantibility
nd
numer
ois
ony
que
seeked
synching
te
uint
unselect
webp
EOF

$ codespell -w -q 3 -I ../godot-word-whitelist.txt --skip="./thirdparty,*.po"
$ git diff // undo unwanted changes
```
2019-05-19 13:10:35 +02:00
Max Hilbrunner c67bb5f145
Merge pull request #28595 from godotengine/AndreaCatania-patch-1
Improved CCD calculation algorithm
2019-05-16 23:11:12 +02:00
Andrea Catania c1c8555565 Improved CCD calculation algorithm 2019-05-16 18:56:37 +02:00
Rémi Verschelde c38d9180df
Revert "Revert "Implemented terrain raycast acceleration"" 2019-05-16 10:18:48 +02:00
Rémi Verschelde 647021e864
Merge pull request #28326 from BastiaanOlij/center_heightmap
Center shape according to logic Bullet applies
2019-05-13 12:58:00 +02:00
Aaron Franke 702b539405
Change "ID" to lowercase "id"
Reasoning: ID is not an acronym, it is simply short for identification, so it logically should not be capitalized. But even if it was an acronym, other acronyms in Godot are not capitalized, like p_rid, p_ip, and p_json.
2019-05-09 06:25:32 -04:00
Bastiaan Olij e4dea0595a Add transform support to deal with Bullets centering of shapes 2019-05-07 22:43:10 +10:00
Rémi Verschelde 262924296b
Merge pull request #27415 from aqnuep/kinematicbody_fixes
KinematicBody performance and quality improvements
2019-05-02 18:03:58 +02:00
Rémi Verschelde d52b70fb5e SCons: Always use env.Prepend for CPPPATH
Include paths are processed from left to right, so we use Prepend to
ensure that paths to bundled thirdparty files will have precedence over
system paths (e.g. `/usr/include` should have lowest priority).
2019-04-30 13:12:06 +02:00
Rémi Verschelde f40c62fa29
Merge pull request #27371 from ShyRed/fixdisabled2dcollisions
Allow adding disabled shapes
2019-04-30 11:43:11 +02:00
Rémi Verschelde c2a669a9f0 SCons: Review uses of CCFLAGS, CXXFLAGS and CPPFLAGS
Many contributors (me included) did not fully understand what CCFLAGS,
CXXFLAGS and CPPFLAGS refer to exactly, and were thus not using them
in the way they are intended to be.

As per the SCons manual: https://www.scons.org/doc/HTML/scons-user/apa.html

- CCFLAGS: General options that are passed to the C and C++ compilers.
- CFLAGS: General options that are passed to the C compiler (C only;
  not C++).
- CXXFLAGS: General options that are passed to the C++ compiler. By
  default, this includes the value of $CCFLAGS, so that setting
  $CCFLAGS affects both C and C++ compilation.
- CPPFLAGS: User-specified C preprocessor options. These will be
  included in any command that uses the C preprocessor, including not
  just compilation of C and C++ source files [...], but also [...]
  Fortran [...] and [...] assembly language source file[s].

TL;DR: Compiler options go to CCFLAGS, unless they must be restricted
to either C (CFLAGS) or C++ (CXXFLAGS). Preprocessor defines go to
CPPFLAGS.
2019-04-24 16:57:58 +02:00
ShyRed a9d4cde0f5 Allow adding disabled shapes
Adds the ability to directly add disabled shapes to a collision object. Before this commit a shape has always been assumed to be enabled and had to be disabled in an extra step.
2019-04-23 18:06:48 +02:00
Rémi Verschelde 458827efc2
Revert "Implemented terrain raycast acceleration" 2019-04-23 13:56:23 +02:00
Hein-Pieter van Braam 4575769115
Merge pull request #25543 from Zylann/optimize_bullet_heightfield_raycast2
Implemented terrain raycast acceleration
2019-04-23 06:25:15 +03:00
Hein-Pieter van Braam 7ba772d4ba
Merge pull request #27730 from ShyRed/fix3dphyscansleep
Fix missing re-activation of bullet physics sleep feature
2019-04-23 06:03:27 +03:00
Rémi Verschelde 6af69f851a doc: Drop unused <demos> tag 2019-04-19 11:03:46 +02:00