Commit graph

80 commits

Author SHA1 Message Date
Rémi Verschelde
f9f2446972
Merge pull request from Mickeon/rename-var-to-str
Rename `str2var` to `str_to_var` and similar
2022-08-26 23:04:06 +02:00
Micky
59e11934d8 Rename str2var to str_to_var and similar
Affects the Math class, a good chunk of the audio code, and a lot of other miscellaneous classes, too.

- `var2str` -> `var_to_str`
- `str2var` -> `str_to_var`
- `bytes2var` -> `bytes_to_var`
- `bytes2var_with_objects` -> `bytes_to_var_with_objects`
- `var2bytes` -> `var_to_bytes`
- `var2bytes_with_objects` -> `var_to_bytes_with_objects`
- `linear2db` -> `linear_to_db`
- `db2linear` -> `db_to_linear`
- `deg2rad` -> `deg_to_rad`
- `rad2deg` -> `rad_to_deg`

- `dict2inst` -> `dict_to_inst`
- `inst2dict` -> `inst_to_dict`
2022-08-26 14:58:22 +02:00
fabriceci
f8cc88fab3 Restore RigidBody2/3D, SoftBody names in physics 2022-08-26 12:26:25 +02:00
fabriceci
31549dca29 Shorten variable names for moving platforms in CharacterBody 2022-08-25 09:15:18 +02:00
fabriceci
59bf35f3df Improves the API for monitoring contacts in RigidDynamicBody 2022-08-24 21:23:11 +02:00
kobewi
1abdffe7a0 Replace Array return types with TypedArray 2 2022-08-23 23:21:32 +02:00
Yuri Sizov
1a24c9e14b Make _validate_property a multilevel method 2022-08-22 18:35:11 +03:00
Silc Renew
7331295523 add get_depth() to KinematicCollision3D as same of 2D 2022-08-10 10:33:58 +09:00
Rémi Verschelde
90019676b0 Code quality: Fix header guards consistency
Adds `header_guards.sh` bash script, used in CI to validate future
changes. Can be run locally to fix invalid header guards.
2022-07-25 11:17:40 +02:00
reduz
746dddc067 Replace most uses of Map by HashMap
* Map is unnecessary and inefficient in almost every case.
* Replaced by the new HashMap.
* Renamed Map to RBMap and Set to RBSet for cases that still make sense
  (order matters) but use is discouraged.

There were very few cases where replacing by HashMap was undesired because
keeping the key order was intended.
I tried to keep those (as RBMap) as much as possible, but might have missed
some. Review appreciated!
2022-05-16 10:37:48 +02:00
fabriceci
528dfbf63e Fix 2D jitter on slight slope 2022-03-21 09:08:52 +01:00
MrSwedish
97c5fd17a7 Add linear_velocity and angular_velocity to PhysicalBone3D 2022-03-03 20:34:29 +01:00
Chris Bradfield
849d34ba8e Rename motion_velocity to velocity 2022-02-22 23:31:33 -08:00
fabriceci
cc3c4d6323 Revert (applying the delta in move and collide), rename rec_vel to distance and improve the doc description 2022-01-26 23:09:30 +01:00
fabriceci
856142a97d rename free mode to floating mode 2022-01-24 15:19:43 +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
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
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
4f8d761be6 Fix physics glitch with TileMap moving platforms
Added a parameter in test_body_motion to exclude attached objects from
collision, used to avoid collision with all TileMap tiles with moving
platform motion instead of just the one tile the character touches.

Same changes made in 3D for consistency, and handling potential similar
cases.
2021-10-04 12:27:42 -07:00
PouleyKetchoupp
3ae5687d48 Script interface improvements for test body motion
-Physics servers test body motion use a class to hold parameters instead
of multiple arguments to make it more readable and flexible since there
are many options
-Improved documentation for test body motion and kinematic collision
-Removed read-only properties for body motion results (not handled in
scripts, so they should be get_ methods only instead)
2021-10-04 10:49:10 -07:00
Camille Mohr-Daurat
c7ee029acd
Merge pull request from nekomatata/physics-bone-remove-editor-code
Remove editor code in PhysicalBone3D
2021-10-01 08:45:20 -07:00
PouleyKetchoupp
ca30b70943 Remove editor code in PhysicalBone3D
_set_gizmo_move_joint is only used in PhysicalBone3DEditor, so the
editor plugin call can be done directly there.
2021-10-01 08:02:38 -07:00
fabriceci
3fa76dfe58 Fix body stuck on descending platform 2021-09-30 23:55:50 +02:00
PouleyKetchoupp
d0ec46be68 Remove shape metadata from 2D physics server
Shape metadata was only used to get tile information when colliding with
tilemaps. It's not needed anymore since there's an API in tilemap using
body ids instead.
2021-09-30 10:45:36 -07:00
Camille Mohr-Daurat
767bde8c28
Merge pull request from nekomatata/fix-motion-direction-in-slope
Fix motion direction in slope for CharacterBody3D
2021-09-30 09:43:24 -07:00
PouleyKetchoupp
eec3f3ec12 Fix motion direction in slope for CharacterBody3D
- More accurate sliding in slopes to keep input direction correct
- More accurate constant speed calculation
- Renamed linear_velocity to motion_velocity for clarity
- General code cleaning and simplifications
2021-09-30 07:47:07 -07:00
Camille Mohr-Daurat
341b532d5e
Merge pull request from nekomatata/dynamic-body-modes
Clarify RigidDynamicBody modes
2021-09-28 17:11:17 -07:00
fabriceci
dd5f01e83e Set stop on slope on by default on CharacterBody. 2021-09-28 22:31:46 +02:00
fabriceci
32bf7c419c Sync to physics true by default for AnimatableBody 2021-09-28 16:11:17 +02:00
fabriceci
fd9e573ba6 Port 2D improvement to move and slide 3D
Co-authored-by: Camille Mohr-Daurat <pouleyketchoup@gmail.com>
2021-09-22 00:14:04 +02:00
PouleyKetchoupp
ed1ba5093f Clarify RigidDynamicBody modes
RigidDynamicBody modes are replaced with several properties to make their
usage clearer:
-lock_rotation: disable body's rotation (instead of MODE_LOCKED)
-freeze: no gravity or forces (instead of MODE_STATIC and MODE_KINEMATIC)
-freeze_mode: Static (can be only teleported) or Kinematic (can be animated)

Also renamed MODE_DYNAMIC_LOCKED to MODE_DYNAMIC_LINEAR in the physics
servers.
2021-09-16 16:03:48 -07:00
PouleyKetchoupp
85819b199a Rename RigidBody to RigidDynamicBody and SoftBody to SoftDynamicBody 2021-09-16 09:55:20 -07:00
PouleyKetchoupp
82ea2a7045 Proper support for custom mass properties in 2D/3D physics bodies
Changes:
-Added support for custom inertia and center of mass in 3D
-Added support for custom center of mass in 2D
-Calculated center of mass from shapes in 2D (same as in 3D)
-Fixed mass properties calculation with disabled shapes in 2D/3D
-Removed first_integration which is not used in 2D and doesn't seem to
make a lot of sense (prevents omit_force_integration to work during the
first frame)
-Support for custom inertia on different axes for RigidBody3D
2021-09-06 10:20:16 -07:00
PouleyKetchoupp
83baecdff0 Add AnimatableBody inherited from StaticBody for moving platforms
Instead of having a physics node named Static that can be either Static
or Kinematic, AnimatableBody is added again as a separate node:
-Inherited from StaticBody to make its usage clearer
-Still separated from CharacterBody to make its usage more focused

Properly implemented constant velocity for kinematic bodies in godot
physics servers (induced velocity without actually moving).

Also updated description for the different physics nodes to make their
usage clearer.
2021-08-31 18:14:32 -07:00
Juan Linietsky
7946066577
Merge pull request from nekomatata/body-state-sync-callback
Clean physics direct body state usage in 2D and 3D physics
2021-08-31 14:30:17 -03:00
PouleyKetchoupp
6a9ed72185 Clean physics direct body state usage in 2D and 3D physics
Use a C++ callback instead of Callable for synchronizing physics nodes' state with physics servers.

Remove usage of PhysicsDirectBodyState in physics nodes when not
necessary.

Store PhysicsDirectBodyState for bodies individually instead of a
singleton to avoid issues when accessing direct body state for multiple
bodies.

PhysicsDirectBodyState is initialized only when needed, so it doesn't
have to be created when using the physics server directly.

Move PhysicsDirectBodyState2D and PhysicsDirectBodyState3D to separate
cpp files.
2021-08-25 08:57:42 -07:00
PouleyKetchoupp
d9720d4395 Fix CharacterBody motion with RayShape
Make separation ray shapes work properly in move_and_slide, wihtout the
specific code in CharacterBody like before.

Now most of the logic is handled inside the physics server. The only
thing that's needed is to use ray shapes only for recovery and ignore
them when performing the motion itself (unless we're snapping or slips
on slope is on).
2021-08-24 17:34:55 -07:00
reduz
3682978aee Replace BIND_VMETHOD by new GDVIRTUAL syntax
* New syntax is type safe.
* New syntax allows for type safe virtuals in native extensions.
* New syntax permits extremely fast calling.

Note: Everything was replaced where possible except for `_gui_input` `_input` and `_unhandled_input`.
These will require API rework on a separate PR as they work different than the rest of the functions.

Added a new method flag METHOD_FLAG_OBJECT_CORE, used internally. Allows to not dump the core virtuals like `_notification` to the json API, since each language will implement those as it is best fits.
2021-08-22 08:23:58 -03:00
fabriceci
d776b6c154 API improvement on physics, mainly CharacterBody
Changes:

- Rename few methods/property and group them in the editor when it's possible
- Make MotionResult API consistency with KinematicCollision
- Return a boolean in move_and_slide if there was a collision
- New methods:
  - get_floor_angle on CharacterBody to get the floor angle.
  - get_angle on KinematicCollision to get the collision angle.
  - get_last_slide_collision to quickly get the latest collision of move_and_slide.
2021-08-15 12:53:29 +02:00
PouleyKetchoupp
4da3a87f7d Remove infinite inertia and ray shapes from CharacterBody
Infinite inertia:
Not needed anymore, since it's now possible to set one-directional
collision layers in order for characters to ignore rigid bodies, while
rigid bodies still collide with characters.

Ray shapes:
They were introduced as a work around to allow constant speed on slopes,
which is now possible with the new property in CharacterBody instead.
2021-08-10 12:10:26 -07:00
PouleyKetchoupp
ec9fed69f4 Fix 3D moving platform logic
Same thing that was already done in 2D, applies moving platform motion
by using a call to move_and_collide that excludes the platform itself,
instead of making it part of the body motion.

Helps with handling walls and slopes correctly when the character walks
on the moving platform.

Also made some minor adjustments to the 2D version and documentation.

Co-authored-by: fabriceci <fabricecipolla@gmail.com>
2021-08-09 20:21:04 -07:00
PouleyKetchoupp
7f92127959 Support for 3D sync to physics
Same implementation as in 2D.
2021-07-15 10:15:13 -07:00
Rémi Verschelde
a02620f3a5
Merge pull request from reduz/fix-suffixes-and-degrees
Fix editor suffixes and degrees conversion
2021-06-30 18:47:40 +02:00
reduz
75688772b3 Fix editor suffixes and degrees conversion
* Functions to convert to/from degrees are all gone. Conversion is done by the editor.
* Use PROPERTY_HINT_ANGLE instead of PROPERTY_HINT_RANGE to edit radian angles in degrees.
* Added possibility to add suffixes to range properties, use "min,max[,step][,suffix:<something>]" example "0,100,1,suffix:m"
* In general, can add suffixes for EditorSpinSlider
Not covered by this PR, will have to be addressed by future ones:

* Ability to switch radians/degrees in the inspector for angle properties (if actually wanted).
* Animations previously made will most likely break, need to add a way to make old ones compatible.
* Only added a "px" suffix to 2D position and a "m" one to 3D position, someone needs to go through the rest of the engine and add all remaining suffixes.
* Likely also need to track down usage of EditorSpinSlider outside properties to add suffixes to it too.
2021-06-30 12:38:25 -03:00
PouleyKetchoupp
9758a75221 Fix move_and_collide causing sliding on slopes
Make sure the direction of the motion is preserved, unless the depth is
higher than the margin, which means the body needs depenetration in any
direction.

Also changed move_and_slide to avoid sliding on the first motion, in
order to avoid issues with unstable position on ground when jumping.

Co-authored-by: fabriceci <fabricecipolla@gmail.com>
2021-06-28 17:17:52 -07:00
Rémi Verschelde
3e8620c275
Merge pull request from nekomatata/kinematic-collision-rid
Expose collider RID in 2D/3D kinematic collision
2021-06-18 12:32:26 +02:00
Pedro J. Estébanez
04688b92ff Rename Reference to RefCounted 2021-06-11 18:48:42 +02:00
PouleyKetchoupp
0eb51b31d4 Expose collider RID in 2D/3D kinematic collision
Can be useful to access the colliding body information for bodies
created with the physics server directly.
2021-06-09 18:26:00 -07:00
PouleyKetchoupp
863560c6ef Use degrees instead of rad for floor_max_angle property in CharacterBody 2021-06-08 16:00:31 -07:00
PouleyKetchoupp
23abac9325 Linear velocity cleanup
CharacterBody has a linear_velocity property to replace the argument in
move_and_slide.

StaticBody handles reporting linear/angular velocity correctly when
kinematic motion is used (in 3D, used in vehicle and navigation).
2021-06-04 11:40:36 -07:00