math

package

v0.0.0-...-963f1c7 Latest Latest Go to latest Published: Jul 28, 2022 License: Apache-2.0 Imports: 5 Imported by: 1

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type Vector struct {
	X float64
	Y float64
}

func NewVector(x, y float64) Vector

func VectorFromCollision2d(v collision2d.Vector) Vector

func VectorFromEvent(event events.Event) Vector

func VectorFromPixel(v pixel.Vec) Vector

func ZeroVector() Vector

func (vec Vector) Add(other Vector) Vector

func (vec Vector) Diff(other Vector) Vector

func (vec Vector) Dist(other Vector) float64

func (vec Vector) Mid(other Vector) Vector

func (vec Vector) Scale(factor float64) Vector

func (v *Vector) String() string

func (v *Vector) ToCollision2d() collision2d.Vector

func (v *Vector) ToPixel() pixel.Vec