12.6.0

• Bugfix: btTriangleShape::isInside() relies on the plane normal, which is invalid for a degenerate triangle
• Bugfix: unsafe normalize() is used in btTriangleShape
• Bugfix: typo in btTriangleShape::isInside() ("distance" for "distance2")
• Pending resolution of Travis CI ticket #34567:
  • Upgraded MacOS64 build tools from Xcode 9.3 to Xcode 12.4 .
  • Dropped support for the MacOSX32 platform.
• Added the isInsideTriangle() method to the NativeLibrary class.
• Upgraded the Bullet sources to match SHA1 ID=10f72b9b5 of the bullet3 project.

12.5.0

• Cached the methods that free native objects, to improve performance.
• Implemented contact filtering for GImpact collision shapes.
• Added the setPivotInB() method to the Anchor class.
• Overrode the toString() method in the IntPair class.

12.4.1

• Bugfix: SphereTriangleDetector doesn't account for the triangle's margin
• NativePhysicsObject: make all NPOs comparable (for use in collections)

12.3.1

Bugfix: contact filtering is too agressive

12.3.0

• Bugfix: invalid contact points for heightfield/mesh shapes (Minie issue #18)
• Bugfix: unsafe normalize() is used in btRaycastVehicle
• Bugfix: logic errors in btTriangleShape::isInside()
• add a to the CollisionShape class to disable contact filtering
• identify native libraries built with DEBUG_PERSISTENCY defined
• add accessors to the CollisionSpace class for deterministic overlapping pairs

12.2.2

Bugfix: vehicle wheels don't rotate in v12.2.1

12.2.1

• Bugfix: the velocities used to calculate deltaRotation are inaccurate
• Bugfix: wheel rotation grows without bound, leading to roundoff errors
• Bugfix: damping is applied incorrectly to deltaRotation
• Increased customization of the right/forward/up axes of a vehicle chassis.
• Added double-precision accessors for the gravity vectors of rigid bodies.
• Added the Comparable interface to the IntPair class.
• Upgraded the Bullet sources to match SHA1 ID=ce2627192 of the bullet3 project.

12.1.1

• Added double-precision getters for the locations and orientations
  of collision objects.
• Added double-precision accessors for the locations, orientations,
  and velocities of rigid bodies.
• Added the Quatd and Vec3d classes from SimMath.
• Added the isFinite() method to the MyMath class.

12.0.0

• Removed the getX() method from the Vector3f class. (API change)
• Removed the deprecated getAngularFactor() method from the PhysicsRigidBody class. (API change)
• Renamed the addContraintTorque() native method in the MultiBodyLink class. (API change)
• Bugfix: "SpQuickprof" not recognized as a valid build flavor
• Disabled contact callbacks when the space has no listeners. (API change)
• In Mt builds, allocated 2 worker threads instead of the maximum number.
• Added profiling points to the jmePhysicsSpace class.

11.2.1

Optimized Release-type builds that use Microsoft's Visual C++ compiler.