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279 commits

Author SHA1 Message Date
Malcolm Nixon
37e4f8befa Micro-optimizations of the GodotConvexPolygonShape3D::get_support function. Specifically this uses pointer-array-dereference rather than LocalVector<T> dereference as this performs range-checking on known-good indexes. 
Added more comments. Changed loops back to classic for-iteration style.
 2023-01-02 21:15:46 -05:00
Geekotron
ae55229618 Fix regression 70154 caused by my prior CCD fix. 
At high velocities `from - motion *.1` is *behind the RB* - not within its collider as the comment suggested - so it could not be used for determining movement length
 2022-12-16 11:39:19 -07:00
Geekotron
57710897d6 Fix Physics3D and Physics2D CCD sometimes adjusting velocity too much (preventing collision) or not enough (allowing tunneling) 2022-12-13 18:01:21 -07:00
Rémi Verschelde
60a376ae52
Merge pull request #69852 from rburing/heightmap_shape_typo_bugfix 
Fix typo bug in heightmap shape
 2022-12-11 11:51:46 +01:00
Ricardo Buring
55eceb5150 Fix typo bug in heightmap shape 2022-12-10 12:57:43 +01:00
Rémi Verschelde
de6994aa95
Merge pull request #69674 from rburing/conStraint 
Fix typo in physics step: contraint -> constraint
 2022-12-07 13:25:28 +01:00
Rémi Verschelde
c241f1c523
Merge pull request #69671 from rburing/cylinder-cylinder_sat_typo 
Fix typo in cylinder-cylinder SAT collision solver
 2022-12-06 17:44:10 +01:00
Ricardo Buring
53e90bd6ca Fix typo in physics step: contraint -> constraint 2022-12-06 17:32:45 +01:00
Ricardo Buring
e2b013380d Fix typo in cylinder-cylinder SAT collision solver 2022-12-06 16:43:45 +01:00
Ricardo Buring
29ab86aa7d Fix collision detection for degenerate capsules 
In GodotCapsuleShape3D::get_supports and
GodotCapsuleShape2D::get_supports, return a point instead of an edge of
length zero in case the capsule degenerates to a sphere or circle.
 2022-12-06 14:17:24 +01:00
Markus Sauermann
28af870750 Code simplifications found by cppcheck 
They are based on:
- Boolean arithmetic simplifications
- setting variables that are not accessed
- constant variables
 2022-11-21 08:43:36 +01:00
kobewi
d9f066d5fa Remove duplicate project settings definitions 2022-11-08 01:29:39 +01:00
Aaron Franke
8556fdd4bc
Move EulerOrder enum to math_defs.h and global scope 2022-11-02 13:44:13 -05:00
Mark Riedesel
7d1a159ba1 Add safety check for at least 2 nodes and 1 link to GodotSoftBody3D.reoptimize_link_order() before proceeding. Fixes #61474 2022-10-31 10:14:02 -05:00
Clay John
aa989cb26f
Merge pull request #64382 from peastman/support 
Optimized support function for large meshes
 2022-10-27 12:40:39 -07:00
Cykyrios
44b93006c4 Fix RigidBody3D inertia calculation 2022-10-19 23:26:20 +02:00
Peter Eastman
562aa1bf76 Optimized support function for large meshes 2022-10-18 19:54:29 -07:00
Juan Linietsky
71d2e38cb5 Optimize Convex Collision 
Implements the Gauss Mapping optimization to SAT convex collision test.

* Described [here](https://ubm-twvideo01.s3.amazonaws.com/o1/vault/gdc2013/slides/822403Gregorius_Dirk_TheSeparatingAxisTest.pdf) by Dirk Gregorius.
* Requires adding of face information to edges in MeshData
* Took the chance to convert MeshData to LocalVector for performance.
 2022-10-13 19:07:53 +02:00
bruvzg
0103af1ddd
Fix MSVC warnings, rename shadowed variables, fix uninitialized values, change warnings=all to use /W4. 2022-10-07 11:32:33 +03:00
Rémi Verschelde
5b6ccf2fd2 Merge pull request #66720 from qarmin/unintialized_memory 
Remove usage of unitialized variables
 2022-10-05 11:42:47 +02:00
Rafał Mikrut
2233624152 Remove usage of unitialized variables 2022-10-01 21:09:22 +02:00
Haoyu Qiu
8320e12ac1 Fix crash when executing PhysicsServer2D.joint_clear 2022-09-30 10:36:05 +08:00
Rémi Verschelde
6b5880b765 Merge pull request #66568 from rburing/cylinder_support_is_dead 
`GodotCylinderShape3D::get_supports`: delete dead code
 2022-09-28 23:52:28 +02:00
Ricardo Buring
215c5458f5 GodotCylinderShape3D::get_supports: delete dead code 2022-09-28 21:37:37 +02:00
Rémi Verschelde
85fe6ecc32 Fix MSVC warnings C4701 and C4703: Potentially uninitialized variable used 2022-09-28 17:05:34 +02:00
Rémi Verschelde
49fcf4ffad Style: Cleanup header guards for consistency 
Fix file names for {Static,Lightmap}RaycasterEmbree.
 2022-09-26 13:51:17 +02:00
Mansur Isaev
efd4dc20a3 Add area_get_collision_layer and area_get_collision_mask 2022-09-25 14:34:35 +04:00
Rémi Verschelde
28e1dc6162 Merge pull request #65828 from rburing/body_state_sync_callable 
make `body_set_state_sync_callback` take a `Callable`
 2022-09-21 11:05:41 +02:00
fabriceci
7a15ccfa7b Warn users when collisions are not supported 2022-09-19 16:51:41 +02:00
Ricardo Buring
ff4e72a0bc PhysicsServer2D and PhysicsServer3D: make body_set_state_sync_callback take a Callable 
Prefer Callable to a C-style callback. This is helpful for GDExtension.
 2022-09-15 15:09:23 +02:00
Jonathan Nicholl
15d057c521 Add is_zero_approx methods to Vector2, 3, and 4 2022-09-02 00:29:50 -04:00
Ricardo Buring
da37540d97 Fix collision solving between world boundary and motion shape 2022-08-27 19:51:14 +02:00
Rémi Verschelde
f9f2446972
Merge pull request #64367 from Mickeon/rename-var-to-str 
Rename `str2var` to `str_to_var` and similar
 2022-08-26 23:04:06 +02:00
Micky
59e11934d8 Rename str2var to str_to_var and similar 
Affects the Math class, a good chunk of the audio code, and a lot of other miscellaneous classes, too.

- `var2str` -> `var_to_str`
- `str2var` -> `str_to_var`
- `bytes2var` -> `bytes_to_var`
- `bytes2var_with_objects` -> `bytes_to_var_with_objects`
- `var2bytes` -> `var_to_bytes`
- `var2bytes_with_objects` -> `var_to_bytes_with_objects`
- `linear2db` -> `linear_to_db`
- `db2linear` -> `db_to_linear`
- `deg2rad` -> `deg_to_rad`
- `rad2deg` -> `rad_to_deg`

- `dict2inst` -> `dict_to_inst`
- `inst2dict` -> `inst_to_dict`
 2022-08-26 14:58:22 +02:00
fabriceci
f8cc88fab3 Restore RigidBody2/3D, SoftBody names in physics 2022-08-26 12:26:25 +02:00
Silc Renew
b31115cdc1 Add collision weight to PhysicsBody for penetrations must be avoided 
Co-authored-by: Juan Linietsky <reduzio@gmail.com>
 2022-08-18 08:10:31 +09:00
Silc Renew
7331295523 add get_depth() to KinematicCollision3D as same of 2D 2022-08-10 10:33:58 +09:00
Ryan Heath
9d4e5a466e Add area monitor callback error checking 2022-08-07 13:47:03 -07:00
Juan Linietsky
d4433ae6d3 Remove Signal connect binds 
Remove the optional argument p_binds from `Object::connect` since it was deprecated by Callable.bind().
Changed all uses of it to Callable.bind()
 2022-07-29 16:26:13 +02:00
Juan Linietsky
c7255388e1 Remove ThreadWorkPool, replace by WorkerThreadPool 
The former needs to be allocated once per usage. The later is shared for all threads, which is more efficient.
It can also be better debugged.
 2022-07-25 15:39:50 +02:00
Rémi Verschelde
90019676b0 Code quality: Fix header guards consistency 
Adds `header_guards.sh` bash script, used in CI to validate future
changes. Can be run locally to fix invalid header guards.
 2022-07-25 11:17:40 +02:00
reduz
141c375581 Clean up Hash Functions 
Clean up and do fixes to hash functions and newly introduced murmur3 hashes in #61934
* Clean up usage of murmur3
* Fixed usages of binary murmur3 on floats (this is invalid)
* Changed DJB2 to use xor (which seems to be better)
 2022-06-20 12:54:19 +02:00
Hugo Locurcio
36428305a6
Add a 3D suffix to relevant physics profiler categories 
2D physics categories already had a 2D suffix: "Physics 2D"
 2022-05-28 00:54:53 +02:00
Nathan Franke
77c8f271e7
use ERR_FAIL_INDEX when preferred 2022-05-25 13:36:45 -05:00
reduz
45af29da80 Add a new HashSet template 
* Intended to replace RBSet in most cases.
* Optimized for iteration speed
 2022-05-20 22:40:38 +02:00
Aaron Record
900c676b02 Use range iterators for RBSet in most cases 2022-05-19 12:09:16 +02:00
Ricardo Buring
f072aa69a9 Add motion parameter to toggle whether recovery is reported as a collision 
This makes the intent explicit in each use case.
 2022-05-18 16:40:29 +02:00
reduz
746dddc067 Replace most uses of Map by HashMap 
* Map is unnecessary and inefficient in almost every case.
* Replaced by the new HashMap.
* Renamed Map to RBMap and Set to RBSet for cases that still make sense
  (order matters) but use is discouraged.

There were very few cases where replacing by HashMap was undesired because
keeping the key order was intended.
I tried to keep those (as RBMap) as much as possible, but might have missed
some. Review appreciated!
 2022-05-16 10:37:48 +02:00
Aaron Franke
fa7a7795f0
Rename Basis get_axis to get_column, remove redundant methods 2022-05-03 09:37:47 -05:00
Rémi Verschelde
c273ddc3ee Style: Partially apply clang-tidy's cppcoreguidelines-pro-type-member-init 
Didn't commit all the changes where it wants to initialize a struct
with `{}`. Should be reviewed in a separate PR.

Option `IgnoreArrays` enabled for now to be conservative, can be
disabled to see if it proposes more useful changes.

Also fixed manually a handful of other missing initializations / moved
some from constructors.
 2022-05-02 16:28:25 +02:00