Commit Graph

51 Commits

Author SHA1 Message Date
lawnjelly 5298e16e80 Float literals - fix main primitives to use .f
Converts float literals from double format (e.g. 0.0) to float format (e.g. 0.0f) where appropriate for 32 bit calculations.
2022-02-10 18:43:19 +00:00
Bartłomiej T. Listwon 51cac0709e Fix Vector2 and Vector2i coord access via operator[] 2022-02-09 09:17:17 +01:00
reduz 8c7268664d
Fix integer vector mul/div operators and bindings.
* Vector2i and Vector3i mul/div by a float results in Vector2 and Vector3 respectively.
* Create specializations to allow proper bindings.

This fixes #44408 and supersedes #44441 and keeps the same rule of int <op> float returnig float, like with scalars.
2022-02-06 13:34:41 +01:00
Rémi Verschelde e223bad86d
Core: Move Vector2i to its own `vector2i.h` header
Also reduce interdependencies and clean up a bit.
2022-02-04 16:32:21 +01:00
lawnjelly b411a731fe 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 13:07:49 +00:00
Rémi Verschelde e1766da4bd
Merge pull request #53618 from aaronfranke/signed-angle-vec3i
Add length and length_squared to Vector2i/3i
2022-01-07 01:14:29 +01:00
Aaron Franke 064036d786
Allow Vector2/3 slerp values to have any length 2022-01-06 11:12:59 -08:00
Aaron Franke 2c52f16464
Add length and length_squared to Vector2i/3i 2022-01-06 10:06:56 -08:00
Rémi Verschelde fe52458154
Update copyright statements to 2022
Happy new year to the wonderful Godot community!
2022-01-03 21:27:34 +01:00
Aaron Franke 24f57886d0
Expose max_axis_index and max_axis_index for Vector2(i)
Some cleanup with Vector3(i)'s methods so that it is consistent with Vector2, for example it returns enums internally (GDScript still gets ints).
2021-12-02 23:45:41 -06:00
Hugo Locurcio 8fb7e622a6
Rename built-in `SGN()` macro to `SIGN()`
This matches the name of the GDScript function (except it's uppercase
here).
2021-11-16 20:40:49 +01:00
kobewi 3f3739ccb5 Add Vector2.from_angle() method 2021-08-31 01:53:58 +02:00
Ricard Rovira Cubeles a8d12b5a61 Add constant to vector function parameters that don't actually modify their input.
Add more overloads of vector multiplication, required by templates to compile with float=64.
2021-08-15 16:45:37 +02:00
Gilles Roudière b2187797df Add min_axis and max_axis to Vector2i 2021-07-21 12:29:51 +02:00
Aaron Franke 554c776e08
Reformat structure string operators
The order of numbers is not changed except for Transform2D. All logic is done inside of their structures (and not in Variant).

For the number of decimals printed, they now use String::num_real which works best with real_t, except for Color which is fixed at 4 decimals (this is a reliable number of float digits when converting from 16-bpc so it seems like a good choice)
2021-06-11 10:53:20 -04:00
Aaron Franke 2e13e3ed4a
Allow clamping vectors and colors 2021-06-03 12:05:20 -04:00
Aaron Franke 94bc0bd919
Rename Vector2 clamped to limit_length and add limit_length to Vector3 2021-06-03 12:04:57 -04:00
PouleyKetchoupp 3877ed73d0 Dynamic BVH broadphase in 2D & 3D Godot Physics
Port lawnjelly's dynamic BVH implementation from 3.x to be used in
both 2D and 3D broadphases.

Removed alternative broadphase implementations which are not meant to be
used anymore since they are much slower.

Includes changes in Rect2, Vector2, Vector3 that help with the template
implementation of the dynamic BVH by uniformizing the interface between
2D and 3D math.

Co-authored-by: lawnjelly <lawnjelly@gmail.com>
2021-05-10 16:28:55 -07:00
Gilles Roudière a3dda2df85 Rework the TileSet resource and TileMap nodes:
- Move most properties from TileMap to TileSet,
- Make TileSet more flexible, supporting more feature (several
  collision layers, etc...),
- Fusion both the TileMap and TileSet editor,
- Implement TileSetSources, and thus a new way to index tiles in the TileSet,
- Rework the TileSet and TileMap editors completely,
- Implement an editor zoom widget (and use it in several places)
2021-05-07 18:06:17 +02:00
Aaron Franke 6c197cf259
Define GDNative sizes using sizeof(godot_real_t) and sizeof(int32_t) 2021-01-25 16:42:14 -05:00
Rémi Verschelde b5334d14f7
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 🎆
2021-01-01 20:19:21 +01:00
Rémi Verschelde 058f3fe069
Merge pull request #44149 from madmiraal/rename-tangent-orthogonal
Rename Vector2.tangent() to Vector2.orthogonal()
2020-12-28 16:00:12 +01:00
Aaron Franke 5465e604bb
Improve argument names for core types 2020-12-07 05:01:33 -05:00
Marcel Admiraal a24c38d1a8 Rename Vector2.tangent() to Vector2.orthogonal() 2020-12-06 18:16:06 +00:00
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 f2397809a8 Refactored Variant Operators.
-Using classes to call and a table
-For typed code (GDS or GDNative), can obtain functions to call prevalidated or ptr.
2020-11-06 12:45:50 -03:00
reduz 26f5bd245c Implement GPU Particle Collisions
-Sphere Attractor
-Box Attractor
-Vector Field
-Sphere Collider
-Box Collider
-Baked SDF Collider
-Heightmap Collider
2020-10-09 13:25:47 -03:00
George Marques e4942e4a96
Allow commutative multiplication in Variant
Also allow quaternions to be multiplied by integers.
2020-09-17 09:02:53 -03:00
Aaron Franke d0a1399a1b
Change inequality comparison operators to use exact equality 2020-09-08 18:10:58 -04:00
Rémi Verschelde 85220fec01 Style: Remove unnecessary semicolons from `core`
Semicolons are not necessary after function definitions or control flow
blocks, and having some code use them makes things inconsistent (and
occasionally can mess up `clang-format`'s formatting).

Removing them is tedious work though, I had to do this manually (regex
+ manual review) as I couldn't find a tool for that. All other code
folders would need to get the same treatment.
2020-05-19 15:57:56 +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
Rémi Verschelde 1f6f364a56 Port member initialization from constructor to declaration (C++11)
Using `clang-tidy`'s `modernize-use-default-member-init` check and
manual review of the changes, and some extra manual changes that
`clang-tidy` failed to do.

Also went manually through all of `core` to find occurrences that
`clang-tidy` couldn't handle, especially all initializations done
in a constructor without using initializer lists.
2020-05-14 10:01:56 +02:00
Aaron Franke 540156b387
[Core] Rename linear_interpolate to lerp 2020-04-29 04:02:49 -04:00
Aaron Franke 23a349c427
Improve the Vector2 rotated code 2020-04-21 14:06:41 -04:00
Juan Linietsky 6da0eef9e6 Add support for Vector2i, Rect2i and Vector3i to Variant
WARNING: Requires C++17 'guaranteed copy elision' to fix ambiguous
operator problems in Variant.

This was added for this commit (and future C++17 uses) in #36457.
2020-02-22 23:16:44 +01:00
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
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
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
Juan Linietsky 04847ef5f9 Added ability for multiple images to be imported as an atlas
This adds support for groups in the import system, which point to a single file.
Add property hint for saving files in file field
2019-04-19 15:56:34 -03:00
Chaosus 55f3bd97a2 Added direction_to method to vectors 2019-04-05 17:09:57 +03:00
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
Thomas Herzog 037f4638ab add project method to Vector2/3 2018-08-16 12:52:38 +02:00
Aaron Franke 14fe7230f4 [Core] Move Vector2i and Rect2i out of math_2d.h 2018-08-11 00:33:01 -05:00