v2.19.0

Additions:

• sphere2.tangentCircle
• sphere2.tangentCircles

Changes:

• upgrade dev dependencies

v2.18.0

New features:

• box2.getInnerSquare
• circle3.boundingCircle

Other:

• upgraded dev dependencies to latest

v2.17.1

Repair:

• missing segment3 in README
• sphere2.collisionArea nested circle special case

v2.17.0

New features:

• orient2 methods: .fromPolar .fromVector
• sphere2 methods: .fromPoints .collisionArea
• sphere3 methods: .fromPoints

Bugfixes:

• plane3.projectToPlane

Other:

• new test utility: almostEqualOrient
• upgrade yamdog to 2.1.0 (strips bloat source links)

v2.16.0

New geometry:

• ray3

New functions:

• point3: distanceToLine, distanceToRay

Other changes:

• correct docs for: point3.offset
• document UNIT and ZERO constants

v2.15.0

New functions:

• dir2: copy, validate
• dir3: copy, validate
• vec4: almostEqual, validate

v2.14.1

Bugfix:

• add unintentionally removed alias: point2.mean

v2.14.0

Bug fixes:

• plane2 and plane3.difference had unintentionally inverted effect. This is a breaking change for code using the old implementation.

New geometry:

• circle2, alias of sphere2
• circle3
• segment3

New functions:

• helm2: projectToCameraTransform
• helm3: difference
• plane2: orientation
• plane3: orientation, projectByDepth
• point2: projectByDistance
• point3: projectByDistance, distanceToPlane
• scalar1: projectToPlane
• scalar2: projectToPlane
• scalar3: projectToPlane
• sphere2: boundingCircle, alias boundingSphere
• sphere3: boundingSphere

New constants:

• ZERO and UNIT for various geometries

Other changes:

• improved readme
• improved box3, point2, vec2, helm3 and plane3 docs
• new test utility: almostEqualHelmert

v2.13.0

New features:

• sphere2 methods: rotateBy, boundingBox, size, atCenter, polarOffset
• sphere3 methods: rotateAroundLine, rotateBy, boundingBox, size, atCenter, polarOffset
• quat4 methods: rotateVector
• point3 methods: rotateAroundLine
• plane2 methods: at
• plane3 methods: at
• box3 methods: collide

Other changes:

• repair broken sphere2.translate and sphere3.translate
• allow vec2 in box3.translate
• improve docs: point3, vec3
• upgrade dev dependencies

v2.12.0

In this increment we introduce various collision detection methods.

New features:

• new geometry: sphere2, sphere3, segment2
• new box2 methods: hasPoint, getCircle, getSegments, offset, translate, collide
• new box3 methods: getBasisInverse, hasPoint, getSphere, offset, translate
• new scalar1 scalar2 scalar3 methods: validate
• new dist2 dist3 methods: validate
• new line2 methods: intersection, normal
• new line3 methods: intersection
• new path2 path3 methods: validate

Other changes:

• improved API docs for: point2, box2, box3, line2
• improved tests for: point2