ncollide changelog

Changelog History

Page 3

• v0.16.0 Changes

  🐛 Bug-fixes and dependencies updates.

• v0.15.0 Changes

  ➕ Added

  * This re-adds time-of-impact computation in the `query`module.
  * Add `::try_from_points(...)` methods to construct a 2D `ConvexPolygon`
    or an 3D `Convex` shape from a set of point. The convex hull of those
    points are automatically computed.
  

  Modified

  * All the dependencies have been updated to their latest.
  

• v0.14.0 Changes

  ➕ Added

  * The EPA algorithm in both 2D and 3D.
  * Voronoï region based simplex projection algorithms for 2D and 3D (and
    used for the GJK instead of the n-dimensional Johnson algorithm).
  * `SupportMap::support_point_toward` that takes a direction that is already
    normalized.
  

  Modified

  * The `Plane` geometry is now initialized with a `Unit` vector. Its `.normal()` method also returns a `Unit` vector.
  * The `Contact<...>` structure now represents the contact normal as a `Unit<Vector<N>>` instead of just a `Vector<N>`.
  * All the fields of `CollisionObject` are now private and must be accessed using methods.
  * The trait Point now requires additional methods to compute the normal of
    a face and to project the origin on it.
  * Everything is now Send/Sync (useful for, e.g., ECS compatibility).
  * Rename `RichPointQuery` -> `PointQueryWithLocation`.
  * Rename `RichPointQuery::project_point_with_extra_info` -> `PointQueryWithLocation::project_point_with_location`.
  * Rename `CollisionWorld::deferred_add          -> CollisionWorld::add`. Now, the addition is performed immediately.
  * Rename `CollisionWorld::deferred_remove       -> CollisionWorld::remove`. Now, the removal is performed immediately.
  * Rename `CollisionWorld::deferred_set_position -> CollisionWorld::set_position`. Now, the change of position is performed immediately.
  * The interface of `BroadPhase` has been significantly altered: now the uid
    allocated to each object added to the broad phase is automatically
    generated by the broad phase itself.
  * Rename `BroadPhase::deferred_remove -> BroadPhase::remove`. Now the
    removal is performed immediately.
  

• v0.12.0 Changes

  Modified

  * The `ShapeHandle` is now a `Arc<Shape<N>>` instead of `Arc<Box<Shape<N>>>`
  (this removes one allocation indirection).
  * Update to nalgebra 0.12.
  

• v0.11.0 Changes

  * Update to nalgebra 0.11.0.
  

• v0.10.0 Changes

  ➕ Added

  * Re-export `Ray2`, `Ray3`, `RayIntersection2`, and `RayIntersection3` on
    the `query` module.
  

  Modified

  * Rename `.perform_removals_and_broad_phase()` -> `.perform_additions_removals_and_broad_phase()`.
  * Rename the collision world method `.add()` to `.deferred_add()`.
  * The collision world `.deferred_set_position()` now fails with a
    meaningful error when the user attempts to set the position of an object
    not actually added (including those that have been `.deferred_add()`-ed
    without a subsequent `.update()`.
  

• v0.9.0 Changes

  ➕ Added

  * Added 2D and 3D testbeds (available on crates.io as `ncollide_testbed2d` and `ncollide_testbed3d`).
  * Added a method to the narrow phase to retrieve all the proximity pairs.
  * Added a method to the collision world to retrieve all the proximity pairs.
  * Added a method to the collision world to retrieve the collision object
  from its identifier.
  

  Modified

  * Merge the `ncollide_queries` and `ncollide_entities` crates into
    `ncollide_geometry`.
  * Rename the `geometry` module to `query`.
  * `::implicit_shape_aabb(...)` becomes `::support_map_aabb(...)`
  * `CompositeShape::aabb_at(...)` now returns an AABB by-value (instead of
    by-ref).
  * `PointQuery::distance_to_point(...)` now has a `solid` flag as well.
  * Point queries result now indicates if the point was inside of the object
    or not by returning a `PointProjection` structure instead of just the
    point.
  * Rename `CollisionGroups::can_collide_with` to `CollisionGroups::can_interact_with`.
  * Rename `NarrowPhase::handle_proximity` to `NarrowPhase::handle_interaction`.
  * Rename all `.*CollisionDetector` to `.*ContactGenerator`. Methods have
    been renamed as well (e.g. `.get_collision_algorithm` becomes
    `.get_contact_algorithm`, `.colls` becomes `.contacts`, etc.)
  * Rename `CollisionQueryType` to `GeometricQueryType`.
  * Moved the `ray` and `point` modules into the `query` module. Also, they
    are renamed `ray_internal` and `point_internal`.
  

  ✂ Removed

  * Removed the `CompositeShape::len()` method.
  

• v0.8.0 Changes

  ➕ Added

  * Added proximity queries, including persistant proximity detector and
    algorithm dispatcher.
  * Added methods to set directly collision group membership/whitelist/blacklist.
  

  Modified

  * The last type parameter of the `BVTCostFn` trait (the user-defined data
    return by leaves) is now an associated type.
  * The shape handles `Arc<Box<Repr<N>>>` are now wrapped into a structure
    with a more explicit name: `ShapeHandle<N>`.
  * Renamed `Convex` to `ConvexHull`
  * Swapped the first two arguments of `CompositeShape::map_transformed_part_at`.
  * All fields of `Polyline` are now private. Added corresponding accessors.
  

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