MWS/voxelSpace/Library/PackageCache/com.unity.mathematics@1.2.1/CHANGELOG.md

Changelog

[1.2.1] - 2020-08-06

Added

Changed

Deprecated

Removed

Fixed

• Fixed warnings for meta files existing even though the files they represent did not exist.

Internal (Not ready for production)

[1.2.0] - 2020-08-03

Added

• Added [MethodImpl(MethodImplOptions.AggressiveInlining)] to many static functions to improve IL2CPP performance.
• Added compress() that accepts a float4 and uint4.
• Added math.project() and math.projectsafe() for vector projection.
• Added math.EPSILON, math.INFINITY, math.NAN and their double counterparts.
• Added [Serializable] to RigidTransform.
• Added math.ceillog2().
• Added math.floorlog2().
• Added math.down(), math.forward(), etc for Cartesian coordinate axes that match UnityEngine Vector3 equivalents.
• Added math.ispow2().
• Added half.MinValueAsHalf and half.MaxValueAsHalf to avoid having to explicitly convert from float.
• Added a float3x3 constructor which takes a float4x4 as input.
• Added [Serializable] to half types.
• Added some performance tests which can be run from the Unity test project.
• Added Random.CreateFromIndex() to assist in creating Random instances from loop indices.

Changed

Deprecated

Removed

Fixed

• Fixed documentation bug where quaternion.RotateX/Y/Z referred to a float4x4 instead of quaternion.
• Fixed code generation bugs which could cause Windows and Mac to generate different test code.
• Fixed some test asserts which used NaNs and signed zeros which failed in IL2CPP builds.
• Updated documentation for math.countbits() to include equivalent names on Intel and ARM architectures to aid in discoverability.

Internal (Not ready for production)

• Added Unity.Mathematics.Geometry.Plane to represent planes in 3D space.
• Added more MinMaxAABB functionality from Unity.Physics.Aabb.
• Added Unity.Mathematics.Geometry.Math to hold static functions like AABB transformations.
• Added MinMaxAABB.

[1.1.0] - 2019-07-08

• Release stable version

[1.1.0-preview.1] - 2019-06-27

• Add new math.bitmask to return a bit mask from a bool4

[1.0.1] - 2019-04-15

• Release stable version
• Modify all math constants (e.g math.PI) to provide float constant by default instead of double. Use for example math.PI_DBL to get the previous double constant.

[1.0.0-preview.1] - 2019-02-28

• Fixed bug where modifications on prefabs could not be reverted for vector properties when using context menu in Inspector.
• Fixed structure of the package for internal validation