Commit Graph

68 Commits

Author SHA1 Message Date
Rémi Verschelde 9e37599f36 Core: Rename math 'phi' arguments to 'angle'
(cherry picked from commit e7a58a7eb6)
2022-05-05 15:02:46 +02:00
Rémi Verschelde 445339e1b2
Merge pull request #58427 from lawnjelly/safe_vector2 2022-03-07 12:39:28 +01:00
lawnjelly 0bcda22d7c Protection for array operator for Vector2 / 3 in DEV builds
A previous PR had changed the array operator to give unbounded access. This could cause crashes where old code depended on this previous safe behaviour.

This PR adds DEV_ASSERT macros for out of bound access to DEV builds, allowing us to quickly identify bugs in calling code, without affecting performance in release or release_debug editor builds.
2022-03-07 10:34:40 +00:00
lawnjelly d24c715678 Float literals - fix math classes to allow 32 bit calculations
Converts float literals from double format (e.g. 0.0) to float format (e.g. 0.0f) where appropriate for 32 bit calculations, and cast to (real_t) or (float) as appropriate.

This ensures that appropriate calculations will be done at 32 bits when real_t is compiled as float, rather than promoted to 64 bits.
2022-02-24 16:46:02 +00:00
lawnjelly adf14bfdde Add nodiscard to core math classes to catch c++ errors.
A common source of errors is to call functions (such as round()) expecting them to work in place, but them actually being designed only to return the processed value. Not using the return value in this case in indicative of a bug, and can be flagged as a warning by using the [[nodiscard]] attribute.
2022-01-20 17:28:31 +00:00
Rémi Verschelde a627cdafc5
Update copyright statements to 2022
Happy new year to the wonderful Godot community!
2022-01-13 15:54:13 +01:00
Aaron Franke 1d8cef8236
[3.x] Backport some APIs in math structs 2021-11-27 01:19:45 -06:00
lawnjelly eb6f98ec55 Portal occlusion culling
Adds support for occlusion culling via rooms and portals.
2021-07-14 11:43:23 +01:00
JestemStefan 9513354f68 Added signed_angle_to for Vector3
Added signed_angle_to method for Vector3

Added signed_angle_to for Vector3

formatting fix...
2021-07-09 12:49:12 +02:00
Aaron Franke 1154b6264c
[3.x] Make is_equal_approx have explicit float and double versions 2021-05-20 06:50:09 -04:00
Rémi Verschelde 140350d767
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
2021-05-05 15:02:01 +02:00
Rémi Verschelde b5e1e05ef2
Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocks 2021-05-04 14:45:16 +02:00
Rémi Verschelde 32cc022267
Merge pull request #48314 from nekomatata/physics-2d-dynamic-bvh
[3.x] Support for Dynamic BVH as 2D Physics broadphase
2021-05-04 09:23:04 +02:00
PouleyKetchoupp d8f681029f Support for Dynamic BVH as 2D Physics broadphase
List of changes:
- Modified bvh class to handle 2D and 3D as a template
- Changes in Rect2, Vector2, Vector3 interface to uniformize template
calls
- New option in Project Settings to enable BVH for 2D Physics (enabled
by default like in 3D)
2021-04-30 15:53:15 -07:00
kleonc 4d7f642fb3 Improve some argument names for core types 2021-04-23 15:34:24 +02:00
Rémi Verschelde 49646383f1
Update copyright statements to 2021
Happy new year to the wonderful Godot community!

2020 has been a tough year for most of us personally, but a good year for
Godot development nonetheless with a huge amount of work done towards Godot
4.0 and great improvements backported to the long-lived 3.2 branch.

We've had close to 400 contributors to engine code this year, authoring near
7,000 commit! (And that's only for the `master` branch and for the engine code,
there's a lot more when counting docs, demos and other first-party repos.)

Here's to a great year 2021 for all Godot users 🎆

(cherry picked from commit b5334d14f7)
2021-01-13 16:17:06 +01:00
Aaron Franke 1dcbcaaa0d
Change inequality comparison operators to use exact equality
(cherry picked from commit d0a1399a1b)
2020-09-24 14:43:08 +02:00
Hugo Locurcio a002b93d86
Add explanations for errors related to Vector/Quat normalization 2020-01-24 14:19:23 +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
Aaron Franke 218f38c7ec
Expose is_equal_approx and restore == to be exact again
This commit changes behavior for GDScript and C#.

Also did some organizing of the order to logically group related methods, mostly for Rect2 and AABB.
2019-10-14 16:48:59 -04:00
Aaron Franke 86922ff70b
Make is_equal_approx separate for structures
This commit adds exposed behavior for C#
2019-10-14 16:46:54 -04:00
Marcel Admiraal 40197685bb Remove circular dependency between Vector3 and Basis. 2019-10-07 16:26:27 +02:00
Aaron Franke 34ab6549b1
[Mono] Various Color improvements
I also slid in a fix to C++ Vector3 > and >=
2019-08-27 22:05:18 -04:00
Aaron Franke 092346d82b
Add Vector2/3 sign and posmod functions, misc additions
Also make the docs more consistent, add Axis enum to Vector2, add > and >=. and C# also gets % and an override for vector-vector mod.
2019-08-17 18:31:55 -04:00
Toshiwo 3aff645114 when doing Vector3 slerp it is not necessary to have it normalized. 2019-07-05 11:17:52 -05:00
Toshiwo 416a7d06de Fix Vector3 slerp method normalizing cross product 2019-06-07 11:28:50 -05:00
Giacom c00427add3 Added move_toward functions for float, Vector2 and Vector3 2019-05-28 11:39:35 +01:00
Aaron Franke b2e1c9c276
[Core] Approximate equality 2019-04-25 13:20:29 -04:00
Chaosus 55f3bd97a2 Added direction_to method to vectors 2019-04-05 17:09:57 +03:00
Juan Linietsky a32b26dfa2 Several fixes to make GLES2 on HTML5 work much better.
Changed math class error reporting to be a bit less paranoid.
2019-02-25 21:47:29 -03:00
Aaron Franke 3f837d5cc5 [Core] Rename Matrix3 file to Basis
The code already referred to "Basis", it's just the file name that was different for some reason.
2019-02-09 14:42:23 -05:00
Rémi Verschelde b16c309f82 Update copyright statements to 2019
Happy new year to the wonderful Godot community!
2019-01-01 12:58:10 +01:00
Aaron Franke 4f7b33cdcf Remove redundant "== false" code
Some of this code has been re-organized.
f
2018-10-06 16:20:41 -04:00
Rémi Verschelde 277b24dfb7 Make core/ includes absolute, remove subfolders from include path
This allows more consistency in the manner we include core headers,
where previously there would be a mix of absolute, relative and
include path-dependent includes.
2018-09-12 09:52:22 +02:00
Aaron Franke 434973fb83 [Mono] Vector2/3 Project methods 2018-08-22 13:27:35 -04:00
Thomas Herzog 037f4638ab add project method to Vector2/3 2018-08-16 12:52:38 +02:00
tagcup ed7aadcd87 Add SLERP to Vector{2,3}, optimize Quat's Vector3 rotation.
Also even out Basis and Quat APIs a little.
2018-05-12 13:05:04 -04:00
Alexander Alekseev 26963473a9 Vector3::round, Vector2::round & Vector2::ceil methods were added.
Now both structs (Vector2 & Vector3) have round, floor & ceil methods.
(see #18603)
2018-05-04 12:43:50 +03:00
Rémi Verschelde e4213e66b2 Add missing copyright headers and fix formatting
Using `misc/scripts/fix_headers.py` on all Godot files.
Some missing header guards were added, and the header inclusion order
was fixed in the Bullet module.
2018-01-05 01:22:23 +01:00
Rémi Verschelde b50a9114b1 Update copyright statements to 2018
Happy new year to the wonderful Godot community!
2018-01-01 14:40:47 +01:00
Rémi Verschelde bd282ff43f Use HTTPS URL for Godot's website in the headers 2017-08-27 14:16:55 +02:00
TwistedTwigleg 00f6c85928 Synchronize parameter names in definition and declaration
Fixes #10244.
2017-08-16 17:22:23 +02:00
Juan Linietsky 2e73be99d8 Lots of work on Audio & Physics engine:
-Added new 3D stream player node
-Added ability for Area to capture sound from streams
-Added small features in physics to be able to properly guess distance to areas for sound
-Fixed 3D CollisionObject so shapes are added the same as in 2D, directly from children
-Fixed KinematicBody API to make it the same as 2D.
2017-07-15 08:32:34 -03:00
TwistedTwigleg 44ecfb028d Fixed syntax inconsistency in Vector3.snap and Vector3.snapped 2017-07-03 16:29:03 -04:00
Rémi Verschelde 5ae1e172da Merge pull request #8277 from tagcup/math_checks
Added various functions basic math classes. Also enabled math checks …
2017-04-24 11:16:20 +02:00
Rémi Verschelde df61dc4b2b Add "Godot Engine contributors" copyright line 2017-04-08 00:11:42 +02:00
Ferenc Arn 9a37ff1e34 Added various functions basic math classes. Also enabled math checks only for debug builds.
Added set_scale, set_rotation_euler, set_rotation_axis_angle. Addresses #2565 directly.
Added an euler angle constructor for Basis in GDScript and also exposed is_normalized for vectors and quaternions.
Various other changes mostly cosmetic in nature.
2017-04-06 13:03:56 -05:00
Ferenc Arn 1a620bd5fa Made slide and reflect active verbs acting on itself in Vector2 and Vector3.
This is in alignment with other functions in vector classes.
Also added checks for normalization, fixed the sign of reflect (which now corresponds to reflection along a plane mathematically), added bounce method and updated docs.

Fixes #8201.
2017-04-03 10:02:12 -05:00
Rémi Verschelde 60a9debb99 Merge pull request #8132 from tagcup/vector3_angle_to
Use atan2 rather than acos in Vector3.angle_to.
2017-03-24 22:52:46 +01:00
Ferenc Arn 3730e0533c Use atan2 rather than acos in Vector3.angle_to.
Fixes #8111.
2017-03-24 12:03:33 -05:00