Commit Graph

25 Commits

Author SHA1 Message Date
rune-scape
ef9b82a076 fix rare physics crash 2024-06-18 02:18:11 -07:00
风青山
ea30aabfb1 Clear monitoring in Area* when its space changes to invalid
So that it can work properly when the space changes to valid again.

Change `space` in advance to prevent disabled areas from being queried again.
2023-12-15 20:54:54 +01:00
Rémi Verschelde
a1d7c62df7
Merge pull request from AThousandShips/null_check_extra
Replace `ERR_FAIL_COND` with `ERR_FAIL_NULL` where applicable
2023-10-09 15:37:14 +02:00
A Thousand Ships
f18aa00e85 Replace ERR_FAIL_COND with ERR_FAIL_NULL where applicable 2023-10-08 17:23:33 +02:00
Mai Lavelle
5e15586ec2 Fixes to allow object-less callables throughout Godot
This fixes 
2023-10-06 16:31:35 -04:00
kobewi
09b30be86d Add vararg call() method to C++ Callable 2023-10-05 11:35:29 +02:00
Rémi Verschelde
2c8c7b95aa
Merge pull request from AThousandShips/null_check_servers
[Servers] Replace `ERR_FAIL_COND` with `ERR_FAIL_NULL` where applicable
2023-09-26 13:45:31 +02:00
A Thousand Ships
fdd3d36c6d [Servers] Replace ERR_FAIL_COND with ERR_FAIL_NULL where applicable 2023-09-25 18:45:30 +02:00
Crimzoth
3bab21fdd7 Fix: Mass not set properly for RigidBody
Removed erroneous check, which caused _inv_mass not to be calculated when RigidBody2D or RigidBody3D used both custom center of mass and custom inertia.
2023-06-27 18:56:38 +02:00
Rémi Verschelde
d95794ec8a
One Copyright Update to rule them all
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".
2023-01-05 13:25:55 +01:00
Cykyrios
44b93006c4 Fix RigidBody3D inertia calculation 2022-10-19 23:26:20 +02:00
bruvzg
0103af1ddd
Fix MSVC warnings, rename shadowed variables, fix uninitialized values, change warnings=all to use /W4. 2022-10-07 11:32:33 +03:00
Ricardo Buring
ff4e72a0bc PhysicsServer2D and PhysicsServer3D: make body_set_state_sync_callback take a Callable
Prefer Callable to a C-style callback. This is helpful for GDExtension.
2022-09-15 15:09:23 +02:00
fabriceci
f8cc88fab3 Restore RigidBody2/3D, SoftBody names in physics 2022-08-26 12:26:25 +02:00
Juan Linietsky
d4433ae6d3 Remove Signal connect binds
Remove the optional argument p_binds from `Object::connect` since it was deprecated by Callable.bind().
Changed all uses of it to Callable.bind()
2022-07-29 16:26:13 +02:00
Rémi Verschelde
fe52458154
Update copyright statements to 2022
Happy new year to the wonderful Godot community!
2022-01-03 21:27:34 +01:00
PouleyKetchoupp
940f3fde5c Improve RigidDynamicBody force and torque API
Makes the API for forces and impulses more flexible, easier to
understand and harmonized between 2D and 3D.

Rigid bodies now have 3 sets of methods for forces and impulses:
-apply_impulse() for impulses (one-shot and time independent)
-apply_force() for forces (time dependent) applied for the current step
-add_constant_force() for forces that keeps being applied each step

Also updated the documentation to clarify the different methods and
parameters in rigid body nodes, body direct state and physics servers.
2021-12-10 15:55:40 -07:00
PouleyKetchoupp
7032cf0637 Fix RigidDynamicBody gaining momentum with bounce
Bounce calculation now uses the previous frame's velocity, so it's
consistent with the actual motion of the bodies involved and not the
yet-to-be-applied forces.

When bounce is 1, using the current velocity was causing the new forces
(including gravity) to be taken into account, which lead to the bounce
velocity to be higher than the falling velocity at the moment of impact,
adding more and more energy over time.
2021-11-25 09:51:57 -07:00
Brennen Green
37993f0c0c Add wakeup() conditional if previous gravity was 0 2021-11-22 12:03:50 -05:00
PouleyKetchoupp
3d1c123d45 Separate space override modes for gravity/damping in Area
Also make inspector clearer for gravity point properties.
2021-11-09 10:29:24 -07:00
PouleyKetchoupp
fc8c766ef9 Expose local center of mass in physics servers
Center of mass in body's local space is more useful than the transformed
one in some cases, like drawing its position for debug.

It's especially useful to get the generated local center of mass when
in auto mode (by default).

Physics Server BODY_PARAM_CENTER_OF_MASS:
Now always returns the local center of mass, instead of setting a local
center of mass and getting a transformed one.
This causes compatibility breaking, but it makes more sense for the
parameter to be consistent between getter and setter.

Direct Body State:
There are now two properties, because both of them can be useful in
different situations.
center_of_mass: relative position in global coordinates (same as before)
center_of_mass_local: position in local coordinates
2021-11-08 16:17:57 -07:00
PouleyKetchoupp
daf7dcac7a Improved RigidDynamicBody linear/angular damping override
Damping values are now non-negative.

Add new properties linear_damp_mode and angular_damp_mode to set the way
RigidDynamicBody and PhysicalBone (2D & 3D) use damping values.
It can now be Combine (default) to add to the default/areas, or Replace
to override the value completely (current behavior).
2021-10-25 18:22:12 -07:00
PouleyKetchoupp
d804c34285 Fix RigidDynamicBody collision update after changing collision layer/mask
Changing the collision layer of a sleeping body was not triggering area
updates correctly.

Bodies need to be active for collision to be checked against already
overlapping bodies and areas.

Neighbors need to be activated too in order to handle the case where a
static body is modified (it can't be activated directly but paired
bodies need to check their collision again).

In 3D, moved the call to wakeup() from the physics server to
GodotBody3D::_shapes_changed to make it consistent with 2D and also
handle the case where shapes are modified (_shapes_changed is called in
both this case and collision layer changes).
2021-10-21 17:36:58 -07:00
PouleyKetchoupp
c1577e5a3f Fix 2D center of mass not updated from transform
Same logic as what was done in 3D, applied to 2D center of mass.

Also did some minor cleanup in 3D and fixed center of mass transform
during the first frame after teleporting a dynamic body.
2021-10-19 16:22:30 -07:00
PouleyKetchoupp
cc39dca9f7 Rename Godot Physics classes from *SW to Godot*
Also moved MT physics server wrappers to the main servers folder, since
they don't have to be implementation specific.
2021-10-18 17:01:10 -07:00