Previously, the wrong node id (root node id) was used. Dirty leaf nodes
do not actually recalculate aabb.
Additionally, when requesting a new leaf, mark `dirty` as `false` in `clear()`.
Make sure to only mark the leaf as **dirty** when shrinking the border of
the leaf when removing items.
In other cases, the leaf node's aabb will get the correct result immediately.
1. When adding an item, the leaf nodes will be calculated immediately.
2. Removing the item within the border of the leaf node has no effect on the
original aabb.
Removes a line from Projection::get_z_far that flips the normal of a plane.
While this may be required for similar code elsewhere in the file, this is
unnecessary here, as only the length of the normal is used and not the
direction. Flipping the normal does not change its magnitude and therefore is
unnecessary in this case.
This allows to include script_instance.h directly in the
generated gdvirtual.gen.inc, and remove excessive includes
from the codebase.
This should also allow Resource to use GDVIRTUAL macros,
which wasn't possible previously due to a circular dependency.
GDScript has the following built-in trigonometry functions:
- `sin()`
- `cos()`
- `tan()`
- `asin()`
- `acos()`
- `atan()`
- `atan()`
- `sinh()`
- `cosh()`
- `tanh()`
However, it lacks the hyperbolic arc (also known as inverse
hyperbolic) functions:
- `asinh()`
- `acosh()`
- `atanh()`
Implement them by just exposing the C++ Math library, but clamping
its values to the closest real defined value.
For the cosine, clamp input values lower than 1 to 1.
In the case of the tangent, where the limit value is infinite,
clamp it to -inf or +inf.
References #78377Fixesgodotengine/godot-proposals#7110
Fix bug in internal Basis::rotate_to_align function (also used with identity Basis in scene/resources/curve.cpp)
Use ChainItem children rather than local bone rest to determine IK bone roll to match Godot 3.x behavior
This is a much simpler attempt to solve the same problem as #76060, but without breaking any compatibility.
* Adds a description of what model space is in the Vector3 enums (MODEL_* constants). This has the proper axes laid out for imported 3D assets.
* Adds the option to `look_at` using model_space, which uses Vector3.MODEL_FRONT as forward vector.
The attempt of this PR is to still break the assumption that there is a single direction of forward (which is not the case in Godot)
and make it easier to understand where 3D models are facing, as well as orienting them via look_at.
A common bug with using acos and asin is that input outside -1 to 1 range will result in Nan output. This can occur due to floating point error in the input.
The standard solution is to provide safe_acos function with clamped input. For Godot it may make more sense to make the standard functions safe.
Due to a lack of variable name, the BVH lock guards lifetimes previously did not cover the whole function call.
This is fixed, and the warning message for contention is removed as multithread mode seems to be desired in production in 4.x.
As many open source projects have started doing it, we're removing the
current year from the copyright notice, so that we don't need to bump
it every year.
It seems like only the first year of publication is technically
relevant for copyright notices, and even that seems to be something
that many companies stopped listing altogether (in a version controlled
codebase, the commits are a much better source of date of publication
than a hardcoded copyright statement).
We also now list Godot Engine contributors first as we're collectively
the current maintainers of the project, and we clarify that the
"exclusive" copyright of the co-founders covers the timespan before
opensourcing (their further contributions are included as part of Godot
Engine contributors).
Also fixed "cf." Frenchism - it's meant as "refer to / see".
The main change is to caculate tangent directly from bezier curve, without going
through discretized polyline, avoiding pitfalls of discretization.
Other changes are:
1. Add an bezier_derivative() method for Vector3, Vector2, and Math;
2. Add an tesselate_even_length() method to Curve3D, which tesselate bezier curve to even length segments adaptively;
3. Cache the tangent vectors in baked_tangent_vector_cache;
- Removed empty paragraphs in XML.
- Consistently use bold style for "Example:", on a new line.
- Fix usage of `[code]` when hyperlinks could be used (`[member]`, `[constant]`).
- Fix invalid usage of backticks for inline code in BBCode.
- Fix some American/British English spelling inconsistencies.
- Other minor fixes spotted along the way, including typo fixes with codespell.
- Don't specify `@GlobalScope` for `enum` and `constant`.
Alistair Leslie-Hughes
Aaron Franke
Pedro J. Estébanez
Silc Lizard (Tokage) Renew
Jakub Marcowski
A Thousand Ships
Yuri Roubinski
etti
风青山
Rémi Verschelde
SADIK KUZU
Matthew
Danil Alexeev
Yuri Sizov
Jcrespo
Matthew Jensen
kleonc
Lyuma
smix8
Juan Linietsky
bonjorno7
Ninni Pipping
lawnjelly
clayjohn
RedworkDE
VolTer
Andrés Botero
Silc Renew
bitsawer
kobewi
George Marques
Raul Santos
Ricardo Buring
bruvzg
Hei
Yaohua Xiong
Andy Maloney
Hugo Locurcio
Rémi Verschelde
Anutrix
Haoyu Qiu