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r2

package

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Versions in this module

v0

v0.1.7

Feb 17, 2022

v0.1.6

Jan 5, 2022

v0.1.5

Dec 16, 2021

v0.1.4

Oct 29, 2021

v0.1.3

Oct 28, 2021

v0.1.2

Jun 7, 2021

v0.1.1

Jun 7, 2021

Changes in this version

+ type Point struct

+ X float64

+ Y float64

+ func (p Point) Add(op Point) Point

+ func (p Point) Cross(op Point) float64

+ func (p Point) Dot(op Point) float64

+ func (p Point) Mul(m float64) Point

+ func (p Point) Norm() float64

+ func (p Point) Normalize() Point

+ func (p Point) Ortho() Point

+ func (p Point) String() string

+ func (p Point) Sub(op Point) Point

+ type Rect struct

+ X r1.Interval

+ Y r1.Interval

+ func EmptyRect() Rect

+ func RectFromCenterSize(center, size Point) Rect

+ func RectFromPoints(pts ...Point) Rect

+ func (r Rect) AddPoint(p Point) Rect

+ func (r Rect) AddRect(other Rect) Rect

+ func (r Rect) ApproxEqual(r2 Rect) bool

+ func (r Rect) Center() Point

+ func (r Rect) ClampPoint(p Point) Point

+ func (r Rect) Contains(other Rect) bool

+ func (r Rect) ContainsPoint(p Point) bool

+ func (r Rect) Expanded(margin Point) Rect

+ func (r Rect) ExpandedByMargin(margin float64) Rect

+ func (r Rect) Hi() Point

+ func (r Rect) InteriorContains(other Rect) bool

+ func (r Rect) InteriorContainsPoint(p Point) bool

+ func (r Rect) InteriorIntersects(other Rect) bool

+ func (r Rect) Intersection(other Rect) Rect

+ func (r Rect) Intersects(other Rect) bool

+ func (r Rect) IsEmpty() bool

+ func (r Rect) IsValid() bool

+ func (r Rect) Lo() Point

+ func (r Rect) Size() Point

+ func (r Rect) String() string

+ func (r Rect) Union(other Rect) Rect

+ func (r Rect) VertexIJ(i, j int) Point

+ func (r Rect) Vertices() [4]Point