Replace -1 sentinel value in deltas array with NAN to distinguish
between "skip this blend point" and a legitimate negative delta from
a negative time scale node. std::signbit was incorrectly skipping
blend points with negative deltas, causing animation playback failure
and an out-of-bounds error when using negative time scale for reverse
animation.
Fixes#119060
https://github.com/godotengine/godot/pull/110369 changed the names from itos(index), to custom names however the "animation_node_removed" signal was not updated to reflect that change.
Also its safer to clear all the state when removing, rather than just the name.
This allows removing it from `class_db.h`, significantly reducing the amount of files
that include it transitively.
Also includes some include cleanup in `control.h` and `rich_text_label.h` done while
ensure they don't depend on `callable_mp`.
Breaking compatibility: If a StateMachineTransition is connected to a nested StateMachine prior to this, it is removed. Also, there was a feature to connect another StateMachine as the End of a StateMachine, which is also removed to avoid reference confusion. It was like a GoTo Statement, also further passing the same reference to the blending process, causing the blending calculation to break or causing some StateMachines to not work.
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".
* Added a new macro SNAME() that constructs and caches a local stringname.
* Subsequent usages use the cached version.
* Since these use a global static variable, a second refcounter of static usages need to be kept for cleanup time.
* Replaced all theme usages by this new macro.
* Replace all signal emission usages by this new macro.
* Replace all call_deferred usages by this new macro.
This is part of ongoing work to optimize GUI and the editor.
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 🎆
Silc Lizard (Tokage) Renew
Thaddeus Crews
uno1982
Ryan
xuhuisheng
vaner-org
Rémi Verschelde
vaner-org
kobewi
SaracenOne
A Thousand Ships
Yuri Sizov
Silc Renew
yedpodtrzitko
Juan Linietsky
Hugo Locurcio
Aaron Franke
Rafał Mikrut