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path: root/servers/physics_3d/shape_3d_sw.h
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2021-08-27Optimize area detection and intersect_shape queries with concave shapesPouleyKetchoupp
Whenever contact points are not needed, collision checks with concave shapes (triangle mesh and heightmap) stop at the first colliding triangle.
2021-08-24Rename RayShape to SeparationRayShapePouleyKetchoupp
Makes it clearer that it's used for special cases when picking a collision shape.
2021-08-24Rename slips_on_slope to slide_on_slopePouleyKetchoupp
Also added some precision to the documentation.
2021-08-24Restore RayShape as a regular shape typePouleyKetchoupp
Partial revert from previously removing ray shapes completely, added back as a shape type but without the specific character controller code.
2021-08-19Fix compilation warnings in Shape2DSW/Shape3DSWPouleyKetchoupp
2021-08-11Make radius & height in CapsuleShape3D independentPouleyKetchoupp
Also changed CapsuleMesh to make settings consistent between render and physics.
2021-08-10Remove infinite inertia and ray shapes from CharacterBodyPouleyKetchoupp
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.
2021-08-09Some work on double supportAaron Franke
2021-07-21Use the standard C `INFINITY` and `NAN` constants directlyHugo Locurcio
The `Math_INF` and `Math_NAN` defines were just aliases for those constants, so we might as well use them directly. Some portions of the code were already using `INFINITY` directly.
2021-06-03Rename Transform to Transform3D in coreAaron Franke
2021-03-25Heightmap collision shape support in Godot PhysicsPouleyKetchoupp
2021-03-18Disable backface collision with ConcavePolygonShape by defaultPouleyKetchoupp
Helps a lot with soft bodies and generally useful to avoid shapes to go through the ground in certain cases. Added an option in ConcavePolygonShape to re-enable backface collision on specific bodies if needed.
2021-02-10Cylinder support in Godot Physics 3DPouleyKetchoupp
Cylinder collision detection uses a mix of SAT and GJKEPA. GJKEPA is used to find the best separation axis in cases where finding it analytically is too complex. Changes in SAT solver: Added support for generating separation axes for cylinder shape. Added support for generating contact points with circle feature. Changes in GJKEPA solver: Updated from latest Bullet version which includes EPA fixes in some scenarios. Setting a lower EPA_ACCURACY to fix accuracy problems with cylinder vs. cylinder in some cases.
2021-01-01Update copyright statements to 2021Rémi Verschelde
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 🎆
2020-05-27Split `Geometry` singleton into `Geometry2D` and `Geometry3D`Andrii Doroshenko (Xrayez)
Extra `_2d` suffixes are removed from 2D methods accoringly.
2020-05-14Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocksRémi Verschelde
Which means that reduz' beloved style which we all became used to will now be changed automatically to remove the first empty line. This makes us lean closer to 1TBS (the one true brace style) instead of hybridating it with some Allman-inspired spacing. There's still the case of braces around single-statement blocks that needs to be addressed (but clang-format can't help with that, but clang-tidy may if we agree about it). Part of #33027.
2020-03-28More server renames for consistency after #37361Rémi Verschelde
2020-03-27Renaming of servers for coherency.Juan Linietsky
VisualServer -> RenderingServer PhysicsServer -> PhysicsServer3D Physics2DServer -> PhysicsServer2D NavigationServer -> NavigationServer3D Navigation2DServer -> NavigationServer2D Also renamed corresponding files.