Commit graph

48 commits

Author SHA1 Message Date
bruvzg
f851c4aa33
Fix some issues found by cppcheck. 2022-04-06 14:34:37 +03:00
lawnjelly
1485924a2b Float literals - fix main primitives to use real_t casting
Uses (real_t) casting to ensure appropriate calculations are done in 32 bit where real_t is compiled as 32 bit.
2022-02-24 08:15:10 +00:00
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
Rémi Verschelde
6af77c7b09
Merge pull request #53684 from TokageItLab/orthogonal-mode 2022-01-05 16:05:40 +01:00
Rémi Verschelde
fe52458154
Update copyright statements to 2022
Happy new year to the wonderful Godot community!
2022-01-03 21:27:34 +01:00
Silc 'Tokage' Renew
61759da5b3 Fix some gizmo behavior to make more consistent 2021-12-25 03:24:04 +09:00
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
Rémi Verschelde
0ae65472e7
clang-format: Enable BreakBeforeTernaryOperators
clang-format keeps breaking the way it handles break *after* ternary operators,
so I give up and go with the only style they seem to actually test.
2021-10-28 15:57:41 +02:00
Rémi Verschelde
3b11e33a09
clang-format: Disable alignment of operands, too unreliable
Sets `AlignOperands` to `DontAlign`.

`clang-format` developers seem to mostly care about space-based indentation and
every other version of clang-format breaks the bad mismatch of tabs and spaces
that it seems to use for operand alignment. So it's better without, so that it
respects our two-tabs `ContinuationIndentWidth`.
2021-10-28 15:19:35 +02:00
reduz
d03b7fbe09 Refactored Node3D rotation modes
* Made the Basis euler orders indexed via enum.
* Node3D has a new rotation_order property to choose Euler rotation order.
* Node3D has also a rotation_mode property to choose between Euler, Quaternion and Basis

Exposing these modes as well as the order makes Godot a lot friendlier for animators, which can choose the best way to interpolate rotations.
The new *Basis* mode makes the (exposed) transform property obsolete, so it was removed (can still be accessed by code of course).
2021-10-25 14:34:00 -03:00
Aaron Franke
bf0213470c
Replace Vector3.to_diagonal_matrix with Basis.from_scale 2021-09-17 10:30:30 -05:00
Max Hilbrunner
744d5829b7
Merge pull request #52229 from lawnjelly/basis_quat_warning
Improve Basis::get_quaternion error message
2021-09-10 13:21:00 +02:00
lawnjelly
d3a3b3aff3 Improve Basis::get_quaternion error message
The previous error message incorrectly suggested that any Basis could be fixed by calling get_rotation_quation() or orthonormalize(). This PR points out that only a valid rotation Basis can be fixed in this way.
2021-08-30 07:26:25 +01:00
TwistedTwigleg
5ffed49907 New and improved IK system for Skeleton3D
This PR and commit adds a new IK system for 3D with the Skeleton3D node
that adds several new IK solvers, as well as additional changes and functionality
for making bone manipulation in Godot easier.

This work was sponsored by GSoC 2020 and TwistedTwigleg

Full list of changes:
* Adds a SkeletonModification3D resource
  * This resource is the base where all IK code is written and executed
* Adds a SkeletonModificationStack3D resource
  * This node oversees the execution of the modifications and acts as a bridge of sorts for the modifications to the Skeleton3D node
* Adds SkeletonModification3D resources for LookAt, CCDIK, FABRIK, Jiggle, and TwoBoneIK
  * Each modification is in it's own file
* Several changes to Skeletons, listed below:
  * Added local_pose_override, which acts just like global_pose_override but keeps bone-child relationships intract
    * So if you move a bone using local_pose_override, all of the bones that are children will also be moved. This is different than global_pose_override, which only affects the individual bone
  * Internally bones keep track of their children. This removes the need of a processing list, makes it possible to update just a few select bones at a time, and makes it easier to traverse down the bone chain
  * Additional functions added for converting from world transform to global poses, global poses to local poses, and all the same changes but backwards (local to global, global to world). This makes it much easier to work with bone transforms without needing to think too much about how to convert them.
  * New signal added, bone_pose_changed, that can be used to tell if a specific bone changed its transform. Needed for BoneAttachment3D
  * Added functions for getting the forward position of a bone
* BoneAttachment3D node refactored heavily
  * BoneAttachment3D node is now completely standalone in its functionality.
    * This makes the code easier and less interconnected, as well as allowing them to function properly without being direct children of Skeleton3D nodes
  * BoneAttachment3D now can be set either using the index or the bone name.
  * BoneAttachment3D nodes can now set the bone transform instead of just following it. This is disabled by default for compatibility
  * BoneAttachment3D now shows a warning when not configured correctly
* Added rotate_to_align function in Basis
* Added class reference documentation for all changes
2021-08-14 15:57:00 -04:00
Aaron Franke
9f3ae0adcd
Move code for looking_at to Basis 2021-08-01 12:49:02 -05:00
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
Marcel Admiraal
8acd13a456 Rename Quat to Quaternion 2021-06-04 18:14:32 +01:00
Aaron Franke
b5b6d3a8ec
Make is_equal_approx have explicit float and double versions 2021-05-20 06:18:11 -04:00
Rémi Verschelde
8247667a3e
Core: Drop custom copymem/zeromem defines
We've been using standard C library functions `memcpy`/`memset` for these since
2016 with 67f65f6639.

There was still the possibility for third-party platform ports to override the
definitions with a custom header, but this doesn't seem useful anymore.
2021-04-27 16:26:27 +02:00
Anshul7sp1
91181c2086 Fixes small typos and grammar correction 2021-03-12 19:05:16 +05:30
Rémi Verschelde
af878716f2
CI: Update to clang-format 11 and apply ternary operator changes 2021-01-12 19:32:53 +01:00
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
Aaron Franke
5465e604bb
Improve argument names for core types 2020-12-07 05:01:33 -05:00
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
Aaron Franke
9394c057b8
Remove redundant is_equal_approx_ratio method
is_equal_approx is able to handle values of any size, and is_equal_approx_ratio is no longer used in any exposed APIs, so we don't need is_equal_approx_ratio anymore. Also, add #ifdef MATH_CHECKS for a method that is only used when MATH_CHECKS is defined.
2020-09-23 00:28:49 -04:00
Juan Linietsky
201d606b3d Addition of SDFGI for open world global illumination
Move GI to a deferred pass
2020-06-26 11:06:48 -03:00
Andrea Catania
2331300989 - Added more euler rotation orders support.
- Fixed floating point issue on the old one.
- Fixed the equation on the get_euler_yxz function.
- Added unit tests.

This work has been kindly sponsored by IMVU.
2020-06-12 20:03:27 +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
Juan Linietsky
1bea8e1eac New lightmapper
-Added LocalVector (needed it)
-Added stb_rect_pack (It's pretty cool, we could probably use it for other stuff too)
-Fixes and changes all around the place
-Added library for 128 bits fixed point (required for Delaunay3D)
2020-05-10 15:59:09 -03:00
Rémi Verschelde
e956e80c1f Style: clang-format: Disable AllowShortIfStatementsOnASingleLine
Part of #33027, also discussed in #29848.

Enforcing the use of brackets even on single line statements would be
preferred, but `clang-format` doesn't have this functionality yet.
2020-05-10 13:12:16 +02:00
Marcel Admiraal
8e6e91f2cd Remove unnecessary check for zero determinant in Basis::orthonormalize(). 2020-04-14 17:20:45 +01:00
Juan Linietsky
ee1e89f8c0 Modified rendering to use cluster instead of foward 2020-02-11 12:15:27 +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
Rafał Mikrut
ed1c4bc77d Removed unused variables, add some constants numbers 2019-12-10 05:13:02 +01:00
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
qarmin
17732fe698 Added some obvious errors explanations 2019-09-25 10:28:50 +02:00
Braden Bodily
71d71d55b5 Replace 'ERR_EXPLAIN' with 'ERR_FAIL_*_MSG' in 'core/' and 'editor/'
Condensed some if and ERR statements. Added dots to end of error messages

Couldn't figure out EXPLAINC. These files gave me trouble: core/error_macros.h, core/io/file_access_buffered_fa.h (where is it?),
core/os/memory.cpp,
drivers/png/png_driver_common.cpp,
drivers/xaudio2/audio_driver_xaudio2.cpp (where is it?)
2019-08-17 12:33:15 +02:00
qarmin
01cc7a996b Use reference to constant in functions 2019-07-10 11:54:12 +02:00
Aaron Franke
9ff708f008
Optimize Basis constructor for Axis Angle 2019-05-17 05:11:12 -04:00
Rémi Verschelde
c8994b56f9 Style: Apply new changes from clang-format 8.0
It seems to stay compatible with formatting done by clang-format 6.0 and 7.0,
so contributors can keep using those versions for now (they will not undo those
changes).
2019-04-09 17:09:48 +02:00
Juan Linietsky
dee98d3b6d Some improvements to is_equal_approx, restored Quat operator. 2019-04-01 11:11:02 -03:00
Juan Linietsky
3299045988 Remove setting that caused is_inside_tree() errors on doppler tracking enabled. 2019-02-26 09:16:23 -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
06df7b0963 [Core] Transform2D add set_scale and fix set_rotation
Note: These are still not exposed to GDScript
2019-02-12 17:59:29 -05:00
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
Renamed from core/math/matrix3.cpp (Browse further)