Helps with discovery and setup of physics solver settings, in a specific
project settings section for both 2D and 3D.
Other changes for cleanup:
-Removed unused space parameters in 3D
SPACE_PARAM_BODY_ANGULAR_VELOCITY_DAMP_RATIO
SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS
-Added custom solver bias for Shape3D (same as Shape2D)
-Improved documentation for solver settings
To keep consistency with GDScript, the method `Quaternion()` is renamed
`GetQuaternion()`, and made `internal` so it's not exposed to scripting.
The documentation references are also fixed.
Also, the methods `GetQuaternion()` and `GetRotationQuaternion()` are
moved below `GetEuler()` to follow alphabetic order.
The message about SpatialMaterial conversion was turned into a warning,
as it can potentially interfere with porting projects from Godot 3.x
(if there's a bug in the conversion code).
Bump `Godot.NET.Sdk` to version 4.0.0-dev6.
Bump `Godot.SourceGenerators` to version 4.0.0-dev3.
Use floating version 4.0.*-* for package references in Sdk.
Note: This PR also changes the port of the GDScript Language Server from 6008 to 6005. This opens enough ports above the debug port (6007) for this change to be useful.
Two main changes:
- Better handling of concave shapes to make sure the queries don't
return a triangle index instead of shape index.
Note: A concave shape within a compound shape will always return a shape
index of 0 because of Bullet limitations.
- Extra check for compound shapes in some queries to avoid undefined
behavior, because the shape index can have an uninitialized value with
convex shapes in some cases.
We prefer to prevent using chained assignment (`T a = b = c = T();`) as this
can lead to confusing code and subtle bugs.
According to https://en.wikipedia.org/wiki/Assignment_operator_(C%2B%2B), C++
allows any arbitrary return type, so this is standard compliant.
This could be re-assessed if/when we have an actual need for a behavior more
akin to that of the C++ STL, for now this PR simply changes a handful of
cases which were inconsistent with the rest of the codebase (`void` return
type was already the most common case prior to this commit).
