Commit graph

122 commits

Author SHA1 Message Date
Bojidar Marinov
0c4c36d823
Add default values to the editor help, docs, and generated RST
Also, make spacing of "=" in the editor help a bit more consistent.
Closes #16086
2019-06-27 18:29:35 +03:00
Rémi Verschelde
6d16f2f053 Fix error macro calls not ending with semicolon
It's not necessary, but the vast majority of calls of error macros
do have an ending semicolon, so it's best to be consistent.
Most WARN_DEPRECATED calls did *not* have a semicolon, but there's
no reason for them to be treated differently.
2019-06-11 14:49:34 +02:00
Rémi Verschelde
262924296b
Merge pull request #27415 from aqnuep/kinematicbody_fixes
KinematicBody performance and quality improvements
2019-05-02 18:03:58 +02:00
qarmin
856a8226a5 Small fixes, mostly dupicated code 2019-04-08 11:03:37 +02:00
Daniel Rakos
6dd65c0d67 KinematicBody performance and quality improvements
With this change finally one can use compound collisions (like those created
by Gridmaps) without serious performance issues. The previous KinematicBody
code for Bullet was practically doing a whole bunch of unnecessary
calculations. Gridmaps with fairly large octant sizes (in my case 32) can get
up to 10000x speedup with this change (literally!). I expect the FPS demo to
get a fair speedup as well.

List of fixes and improvements:

- Fixed a general bug in move_and_slide that affects both GodotPhysics and
  Bullet, where ray shapes would be ignored unless the stop_on_slope parameter
  is disabled. Not sure where that came from, but looking at the 2D physics
  code it was obvious there's a difference.
- Enabled the dynamic AABB tree that Bullet uses to allow broadphase collision
  tests against individual shapes of compound shapes. This is crucial to get
  good performance with Gridmaps and in general improves the performance
  whenever a KinematicBody collides with compound collision shapes.
- Added code to the broadphase collision detection code used by the Bullet
  module for KinematicBodies to also do broadphase on the sub-shapes of
  compound collision shapes. This is possible thanks to the dynamic AABB
  tree that was previously disabled and it's the change that provides the
  biggest performance boost.
- Now broadphase test is only done once per KinematicBody in Bullet instead of
  once per each of its shapes which was completely unnecessary.
- Fixed the way how the ray separation results are populated in Bullet which
  was completely broken previously, overwriting previous results and similar
  non-sense.
- Fixed ray shapes for good now. Previously the margin set in the editor was
  not respected at all, and the KinematicBody code for ray separation was
  complete bogus, thus all previous attempts to fix it were mislead.
- Fixed an obvious bug also in GodotPhysics where an out-of-bounds index was
  used in the ray result array.

There are a whole set of other problems with the KinematicBody code of Bullet
which cost performance and may cause unexpected behavior, but those are not
addressed in this change (need to keep it "simple").

Not sure whether this fixes any outstanding Github issues but I wouldn't be
surprised.
2019-03-27 00:39:47 +01:00
Juan Linietsky
0b7f20c7ed Fixed missing exclude raycast shapes arguments in snap, closes #25230 2019-03-03 16:10:10 -03:00
Juan Linietsky
9dfe3b6d9e Ensure move and slide snap respects stop on slope, fixes #26180 2019-02-23 10:24:21 -03:00
Juan Linietsky
0cee7ab4c9 Change snapping to only happen when the floor normal remains as floor, fixes #22312 2019-02-16 15:50:31 -03:00
Juan Linietsky
ee464f56c4 Add a minimum treshold for acquiring rest contacts to avoid numerical precision issues. Fixes #25074 2019-02-16 13:45:01 -03:00
Juan Linietsky
c54330c6b0 Make sure stop on slope can have a tiny bit of precision edge. 2019-02-16 11:19:47 -03:00
Rémi Verschelde
63b487e49c Fix PhysicsBody ignoring set_friction/bounce with default value
The intent was to avoid creating a physics override to set a default value
that doesn't make a difference, but as #22406 shows it can be necessary to
set the default value *back* after an override was created to set a non-default
value.

Fixes #22406.
2019-01-24 12:15:54 +01:00
Rémi Verschelde
b16c309f82 Update copyright statements to 2019
Happy new year to the wonderful Godot community!
2019-01-01 12:58:10 +01:00
Ivan Varesi
b69c05c700 Fix 6DOF Physical Bone joint
Adding angular and linear springs param to PhysicalBone joint type JOINT_TYPE_6DOF,
using new 6DOF feautres implemented in sdfgeoff/godot@e149327.

Typo correction lenear_equilibrium_point to linear_equilibrium_point.
2018-11-22 11:15:48 +01:00
Rémi Verschelde
193d695a1a
Merge pull request #17530 from bojidar-bg/17516-detect-delta
Make it possible to call move_and_slide from _process, even if it is not recommended
2018-11-12 21:14:15 +01:00
Rémi Verschelde
2815e708a0
Merge pull request #23090 from DavidSichma/inconsistent-kinematic
Consistency in KinematicBody
2018-11-12 20:30:38 +01:00
Bojidar Marinov
d94c76a199
Make it possible to call move_and_slide from _process, even if it is not recommended
Previously, it would reuse the _physics_process delta, causing it to move faster on faster framerates

Fixes #17516
2018-11-08 20:34:34 +02:00
Juan Linietsky
f2e54057ae -Moved EditorDefaultValue to ClassDB, made it core
-Removed one and zero hints for properties, replaced by default value
2018-11-08 11:30:59 -03:00
Rémi Verschelde
200c2e7451
Merge pull request #23294 from gcardozo123/issue-23235-get-collision-exceptions
Add method get_collision_exceptions to PhysicsBody2D
2018-11-01 10:57:28 +01:00
Guilherme Recchi Cardozo
3fb2069d39 Add method get_collision_exceptions
Adding this method to PhysicsBody, PhysicsBody2D and
SoftBody. It returns a list of nodes included in
collision exceptions.

Fixes #23235, cheers!
2018-11-01 06:41:34 -03:00
Andrea Catania
0a4ceb34d3 Fixed crash on delete physical bone 2018-11-01 09:46:46 +01:00
David Sichma
6ec4da2e3b Fix inconsistency in KinematicBody
- moved new infinite_inertia argument of move_and_slide and
move_and_slide_with_snap in KinematicBody and KinematicBody2D to the
end if not already there. This makes the order of arguments consistent
and should keep projects from 3.0 compatible as this argument did not
exist in 3.0. Docs updated accordingly.
- renamed max_bounces to max_slides for consistency. Docs updated
accordingly.
- the argument infinite_inertia in test_move is now optional, as it is
in every other movement related method. This closes #22829.
2018-10-17 17:22:14 +02:00
Rémi Verschelde
2091f20443 Fix warnings about wrong member initialization order [-Wreorder]
Fixes the following GCC 5 warnings:
```
core/object.h:193:11: warning: 'MethodInfo::flags' will be initialized after [-Wreorder]
core/object.h:192:15: warning:   'PropertyInfo MethodInfo::return_val' [-Wreorder]
core/object.cpp:278:1: warning:   when initialized here [-Wreorder]
core/script_debugger_remote.h:97:6: warning: 'ScriptDebuggerRemote::max_cps' will be initialized after [-Wreorder]
core/script_debugger_remote.h:91:6: warning:   'int ScriptDebuggerRemote::max_messages_per_frame' [-Wreorder]
core/script_debugger_remote.cpp:1086:1: warning:   when initialized here [-Wreorder]
core/script_debugger_remote.h:98:6: warning: 'ScriptDebuggerRemote::char_count' will be initialized after [-Wreorder]
core/script_debugger_remote.h:92:6: warning:   'int ScriptDebuggerRemote::n_messages_dropped' [-Wreorder]
core/script_debugger_remote.cpp:1086:1: warning:   when initialized here [-Wreorder]
modules/bullet/area_bullet.h:102:7: warning: 'AreaBullet::isScratched' will be initialized after [-Wreorder]
modules/bullet/area_bullet.h:92:39: warning:   'PhysicsServer::AreaSpaceOverrideMode AreaBullet::spOv_mode' [-Wreorder]
modules/bullet/area_bullet.cpp:46:1: warning:   when initialized here [-Wreorder]
modules/bullet/collision_object_bullet.h:127:15: warning: 'CollisionObjectBullet::space' will be initialized after [-Wreorder]
modules/bullet/collision_object_bullet.h:117:7: warning:   'CollisionObjectBullet::Type CollisionObjectBullet::type' [-Wreorder]
modules/bullet/collision_object_bullet.cpp:67:1: warning:   when initialized here [-Wreorder]
modules/bullet/godot_ray_world_algorithm.h:48:7: warning: 'GodotRayWorldAlgorithm::m_ownManifol1d' will be initialized after [-Wreorder]
modules/bullet/godot_ray_world_algorithm.h:46:33: warning:   'const btDiscreteDynamicsWorld* GodotRayWorldAlgorithm::m_world' [-Wreorder]
modules/bullet/godot_ray_world_algorithm.cpp:50:1: warning:   when initialized here [-Wreorder]
modules/bullet/godot_result_callbacks.h:91:18: warning: 'GodotAllConvexResultCallback::m_exclude' will be initialized after [-Wreorder]
modules/bullet/godot_result_callbacks.h:89:6: warning:   'int GodotAllConvexResultCallback::m_resultMax' [-Wreorder]
modules/bullet/godot_result_callbacks.h:93:2: warning:   when initialized here [-Wreorder]
modules/bullet/godot_result_callbacks.h:142:18: warning: 'GodotAllContactResultCallback::m_exclude' will be initialized after [-Wreorder]
modules/bullet/godot_result_callbacks.h:140:6: warning:   'int GodotAllContactResultCallback::m_resultMax' [-Wreorder]
modules/bullet/godot_result_callbacks.h:147:2: warning:   when initialized here [-Wreorder]
modules/bullet/godot_result_callbacks.h:168:18: warning: 'GodotContactPairContactResultCallback::m_exclude' will be initialized after [-Wreorder]
modules/bullet/godot_result_callbacks.h:166:6: warning:   'int GodotContactPairContactResultCallback::m_resultMax' [-Wreorder]
modules/bullet/godot_result_callbacks.h:173:2: warning:   when initialized here [-Wreorder]
modules/bullet/godot_result_callbacks.h:195:18: warning: 'GodotRestInfoContactResultCallback::m_exclude' will be initialized after [-Wreorder]
modules/bullet/godot_result_callbacks.h:191:7: warning:   'bool GodotRestInfoContactResultCallback::m_collided' [-Wreorder]
modules/bullet/godot_result_callbacks.h:199:2: warning:   when initialized here [-Wreorder]
modules/bullet/rigid_body_bullet.h:200:9: warning: 'RigidBodyBullet::gravity_scale' will be initialized after [-Wreorder]
modules/bullet/rigid_body_bullet.h:199:9: warning:   'real_t RigidBodyBullet::mass' [-Wreorder]
modules/bullet/rigid_body_bullet.cpp:258:1: warning:   when initialized here [-Wreorder]
modules/bullet/rigid_body_bullet.h:222:28: warning: 'RigidBodyBullet::force_integration_callback' will be initialized after [-Wreorder]
modules/bullet/rigid_body_bullet.h:219:7: warning:   'bool RigidBodyBullet::isTransformChanged' [-Wreorder]
modules/bullet/rigid_body_bullet.cpp:258:1: warning:   when initialized here [-Wreorder]
modules/bullet/rigid_body_bullet.h:220:7: warning: 'RigidBodyBullet::previousActiveState' will be initialized after [-Wreorder]
modules/bullet/rigid_body_bullet.h:208:6: warning:   'int RigidBodyBullet::maxCollisionsDetection' [-Wreorder]
modules/bullet/rigid_body_bullet.cpp:258:1: warning:   when initialized here [-Wreorder]
modules/bullet/soft_body_bullet.h:69:9: warning: 'SoftBodyBullet::total_mass' will be initialized after [-Wreorder]
modules/bullet/soft_body_bullet.h:68:6: warning:   'int SoftBodyBullet::simulation_precision' [-Wreorder]
modules/bullet/soft_body_bullet.cpp:38:1: warning:   when initialized here [-Wreorder]
modules/bullet/soft_body_bullet.h:76:9: warning: 'SoftBodyBullet::drag_coefficient' will be initialized after [-Wreorder]
modules/bullet/soft_body_bullet.h:61:14: warning:   'btSoftBody* SoftBodyBullet::bt_soft_body' [-Wreorder]
modules/bullet/soft_body_bullet.cpp:38:1: warning:   when initialized here [-Wreorder]
modules/bullet/space_bullet.h:97:22: warning: 'SpaceBullet::solver' will be initialized after [-Wreorder]
modules/bullet/space_bullet.h:95:35: warning:   'btDefaultCollisionConfiguration* SpaceBullet::collisionConfiguration' [-Wreorder]
modules/bullet/space_bullet.cpp:333:1: warning:   when initialized here [-Wreorder]
modules/bullet/space_bullet.h:101:23: warning: 'SpaceBullet::soft_body_world_info' will be initialized after [-Wreorder]
modules/bullet/space_bullet.h:99:23: warning:   'btGhostPairCallback* SpaceBullet::ghostPairCallback' [-Wreorder]
modules/bullet/space_bullet.cpp:333:1: warning:   when initialized here [-Wreorder]
modules/gdnative/nativescript/nativescript.h:79:13: warning: 'NativeScriptDesc::base_native_type' will be initialized after [-Wreorder]
modules/gdnative/nativescript/nativescript.h:73:9: warning:   'String NativeScriptDesc::documentation' [-Wreorder]
modules/gdnative/nativescript/nativescript.h:88:9: warning:   when initialized here [-Wreorder]
modules/gdscript/gdscript.h:296:6: warning: 'GDScriptWarning::line' will be initialized after [-Wreorder]
modules/gdscript/gdscript.h:294:4: warning:   'GDScriptWarning::Code GDScriptWarning::code' [-Wreorder]
modules/gdscript/gdscript.h:303:2: warning:   when initialized here [-Wreorder]
scene/3d/physics_body.h:544:7: warning: 'PhysicalBone::simulate_physics' will be initialized after [-Wreorder]
scene/3d/physics_body.h:543:7: warning:   'bool PhysicalBone::_internal_static_body' [-Wreorder]
scene/3d/physics_body.cpp:2502:1: warning:   when initialized here [-Wreorder]
scene/3d/physics_body.h:546:6: warning: 'PhysicalBone::bone_id' will be initialized after [-Wreorder]
scene/3d/physics_body.h:539:12: warning:   'Skeleton* PhysicalBone::parent_skeleton' [-Wreorder]
scene/3d/physics_body.cpp:2502:1: warning:   when initialized here [-Wreorder]
scene/3d/spring_arm.h:44:11: warning: 'SpringArm::mask' will be initialized after [-Wreorder]
scene/3d/spring_arm.h:43:8: warning:   'float SpringArm::current_spring_length' [-Wreorder]
scene/3d/spring_arm.cpp:37:1: warning:   when initialized here [-Wreorder]
scene/animation/skeleton_ik.h:159:11: warning: 'SkeletonIK::target_node_override' will be initialized after [-Wreorder]
scene/animation/skeleton_ik.h:152:7: warning:   'bool SkeletonIK::use_magnet' [-Wreorder]
scene/animation/skeleton_ik.cpp:418:1: warning:   when initialized here [-Wreorder]
scene/resources/tile_set.h:84:9: warning: 'TileSet::AutotileData::size' will be initialized after [-Wreorder]
scene/resources/tile_set.h:83:7: warning:   'int TileSet::AutotileData::spacing' [-Wreorder]
scene/resources/tile_set.h:92:12: warning:   when initialized here [-Wreorder]
scene/resources/tile_set.h:115:12: warning: 'TileSet::TileData::tile_mode' will be initialized after [-Wreorder]
scene/resources/tile_set.h:114:9: warning:   'Color TileSet::TileData::modulate' [-Wreorder]
scene/resources/tile_set.h:120:12: warning:   when initialized here [-Wreorder]
servers/physics/body_sw.h:84:19: warning: 'BodySW::direct_state_query_list' will be initialized after [-Wreorder]
servers/physics/body_sw.h:57:11: warning:   'uint16_t BodySW::locked_axis' [-Wreorder]
servers/physics/body_sw.cpp:756:1: warning:   when initialized here [-Wreorder]
```

Nothing really relevant for us, but it's not a bad consistency
improvement anyway so worth taking.
2018-09-28 17:30:28 +02:00
Rémi Verschelde
7b081a7fc8 Fix warnings about unhandled enum value in switch [-Wswitch]
Fixes GCC 5 warnings of the form:

core/io/http_client.cpp:288:9: warning: enumeration value 'STATUS_SSL_HANDSHAKE_ERROR' not handled in switch [-Wswitch]
core/io/marshalls.cpp:806:9: warning: enumeration value 'AABB' not handled in switch [-Wswitch]

Those can be trivial cases where adding a default fallback is the solution,
or more complex issues/hidden bugs where missed values are actually meant
to be handled.
2018-09-27 18:34:30 +02:00
Rémi Verschelde
277b24dfb7 Make core/ includes absolute, remove subfolders from include path
This allows more consistency in the manner we include core headers,
where previously there would be a mix of absolute, relative and
include path-dependent includes.
2018-09-12 09:52:22 +02:00
Rémi Verschelde
60570a5e60 PhysicsBody: Don't create PhysicsMaterial override for default friction/bounce
And don't save physics_material_override if null.
2018-09-02 15:08:43 +02:00
Kelly Thomas
1dc8e7c05f Improve ClassDB information for some some signal parameters 2018-09-01 18:05:51 +08:00
Rémi Verschelde
060988408b Physics: Properly obsolete friction and bounce properties
Without this change any new PhysicsBody would show deprecation warnings
due to default values for friction and bounce being defined.

It also enforced a physics material override even when using default
values.
2018-08-29 18:44:42 +02:00
Juan Linietsky
c7e4527a88 Massive rewrite to AnimationTree. Many APIs changed in order to:
-Reuse resources
-Expose properties in AnimationTree
2018-08-20 13:39:16 -03:00
Andrea Catania
0010d9c82a Added ray shape and move_and_slide with snapping on 3D.
Added stop_on_slope on 2d part
2018-08-19 13:45:23 +02:00
Andrea Catania
9826456f2e Improved move_and_slide function to stay on slope and fall on steep slope 2018-08-18 15:11:51 +02:00
oisincar
b684116b60 Expose PhysicalBone::get_bone_id() to c#/gdscript 2018-08-12 19:29:51 +01:00
Juan Linietsky
c02fb271fd apply a threshold for floor angle, fixes #16037, fixes #15632 2018-08-10 13:07:52 -03:00
Juan Linietsky
14fd797c53
Merge pull request #20381 from AndreaCatania/phymat_2
Improved Physics material
2018-08-07 15:31:26 -03:00
Andrea Catania
5e65e28eed Removed physics material combination mode. Added rough and absorbent parameter to material. Fixed 'change' signal connection 2018-08-07 19:38:04 +02:00
Rémi Verschelde
12254594ac Fix PhysicsBody build with deprecated=no
Fixes #20483.
2018-07-27 15:34:58 +02:00
Hein-Pieter van Braam
0e29f7974b Reduce unnecessary COW on Vector by make writing explicit
This commit makes operator[] on Vector const and adds a write proxy to it.  From
now on writes to Vectors need to happen through the .write proxy. So for
instance:

Vector<int> vec;
vec.push_back(10);
std::cout << vec[0] << std::endl;
vec.write[0] = 20;

Failing to use the .write proxy will cause a compilation error.

In addition COWable datatypes can now embed a CowData pointer to their data.
This means that String, CharString, and VMap no longer use or derive from
Vector.

_ALWAYS_INLINE_ and _FORCE_INLINE_ are now equivalent for debug and non-debug
builds. This is a lot faster for Vector in the editor and while running tests.
The reason why this difference used to exist is because force-inlined methods
used to give a bad debugging experience. After extensive testing with modern
compilers this is no longer the case.
2018-07-26 00:54:16 +02:00
Tiger Caldwell
40c7716586 Modified RigidBody, PhysicsDirectBodyState, PhysicsServer, and their respective 2D counterparts to be more consistent and to include more useful methods.
RigidBody:
- Added add_central_force
- Added add_force
- Added add_torque
- Added apply_central_impulse

RigidBody2D:
- Added add_central_force
- Added add_torque
- Added apply_central_impulse
- Added apply_torque_impulse

PhysicsDirectBodyState:
- Added apply_central_impulse

Physics2DDirectBodyState:
- Added add_central_force
- Added add_force
- Added add_torque
- Added apply_central_impulse
- Added apply_impulse
- Added apply_torque_impulse

PhysicsServer:
- Added body_add_force
- Added body_add_torque
- Added body_add_central_force
- Added body_apply_central_impulse

Physics2DServer:
- Added body_add_torque
- Added body_add_central_force
- Added body_apply_central_impulse
- Added body_apply_torque_impulse

Also fixed some small bugs along the way
2018-07-24 05:00:56 -04:00
AndreaCatania
17ebbfb56d Implemented Soft body
- Soft Body Physics node
- Soft Body Rendering
- Soft body Editor
- Soft body importer
2018-07-23 20:50:23 +02:00
Juan Linietsky
1ad20dc2f1
Merge pull request #12403 from AndreaCatania/phymat
Physics material
2018-07-23 07:37:03 -03:00
Andrea Catania
16cf262e34 Fixes #19648 Kinematic body move_and_slide compatibility issue 2018-07-01 11:38:13 +02:00
Juan Linietsky
dfd1331690 Allow editing of some unbound properties when hinted (or no range hinted) 2018-05-16 09:13:41 -03:00
AndreaCatania
5f66734d2d Implemented physics material
Hidden a function

Fixed travis static check
2018-05-11 03:23:09 +02:00
Andrea Catania
5a0119f9e2 Improved API to active / deactive ragdoll 2018-05-10 21:05:00 +02:00
Marcelo Fernandez
e64bbcc429 Fix some enums missing its bind 2018-05-08 21:14:31 -03:00
AndreaCatania
9e57a07fb6 Implemented ragdoll
Implementing ragdoll

Implementing ragdoll

Implementing ragdoll

Implementing ragdoll

Implementing ragdoll

a

Implemented implicit hierarchy.

Improved

Added some physics properties

Added bone offset to preserve COM, partially fixed scaling

work in progress

WIP

wip

Implemented Joint Gizmos

Implemented pin joint joint

Implemented all joints
2018-05-07 21:03:16 +02:00
Alexander Alekseev
6a5ed3a42b Fix RigidBody's configuration warning for Z axis 2018-04-09 09:28:31 +03:00
Rémi Verschelde
497a4e9e25
Merge pull request #16757 from AndreaCatania/kinpush
Improved kinematic body, Now can move rigid body
2018-02-20 15:41:10 +01:00
Andrea Catania
6ed392f47a Improved kinematic body 2D and 3D, Now can move rigid body 2018-02-20 12:43:47 +01:00
Rémi Verschelde
a41c45c335
Merge pull request #16060 from sdfgeoff/apply_torque
Exposed apply_torque_impulse to gdscript
2018-02-19 21:38:33 +01:00
Artem Varaksa
d35e486228 Clean up some bad words from code comments 2018-02-17 16:00:39 +03:00