v1.0.0

Rotations v1.0.0

Diff since v0.13.0

Closed issues:

• Add topics to the repo (#103)
• Error when using Int instead of Float as a rotation angle (#107)
• ANN: Move of Rotations.jl to a community-maintained location (#110)

Merged pull requests:

• Install TagBot as a GitHub Action (#108) (@JuliaTagBot)
• Add acknowledgements section to docs (#109) (@c42f)
• Migrate to github actions for CI (#111) (@c42f)
• Merge from DifferentialRotations.jl (#113) (@bjack205)
• Rename RodriguesVec -> RotationVec (#115) (@bjack205)
• Remove redundant Quat and SPQuat types (#116) (@bjack205)
• Version 1.0 (#117) (@bjack205)

v0.13.0

Widen version bounds for StaticArrays compatibility.

v0.12.1

Fix deprecation warnings with newer StaticArrays versions (#104).

v0.12.0

v0.12.0 (2019-09-07)

Diff since v0.11.1

Closed issues:

• Rotation about another point than the origin (#98)
• isrotation and non Float eltype (#94)

Merged pull requests:

• Clarify the interpretation of composed Euler angle rotations (#100) (danielmatz)
• Add Project.toml, fix tests on Julia 1.2 (#99) (ararslan)
• Fix isrotation\(\) for matrices of integer types (#94) (#95) (c42f)

Rotations 0.11.1

• Remove duplicate rotation_angle definition (thanks, @KristofferC).

Rotations 0.11.0

Add rotation_angle overloads for Rotation{2} (thanks, @jw3126).

Rotations 0.10.0

Add Angle2D type (thanks, @jw3126).

Rotations 0.9.2

• skip normalization in one(::Type{Quat}) (#85)
• adapt to exception type change in StaticArrays in tests (#88)

Rotations 0.9.1

Performance improvements for principal_value function.

Rotations 0.9.0

• make it possible to construct Quats with negative real (scalar) part, i.e. stop using copysign in the Quat constructor to always convert to a representation with nonnegative real part. This makes it easier to integrate quaternions. Also fixes a bug in dQuat/dSPQuat Jacobian at the identity rotation (#72, #73, #77, #81)
• introduce principal_value function, which, for rotation types that can represent a single rotation in multiple ways, converts to a canonical representation (#76)
• fix bug in multiplication of RodriguesVec and StaticVector (#75)
• fix bug in isrotation and make it return false for reflections (#79, #80)
• make convert methods and constructors that convert one rotation type to another do the same thing (fixes performance bugs) (#82)

Special thanks to @ryanelandt, @twadleigh, and @bhalonen for their contributions to this release!