vec

package module

v0.0.0-...-73bfe46 Latest Latest Go to latest Published: Jan 28, 2023 License: MIT Imports: 3 Imported by: 1

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func Distance[Type Number](lhs, rhs V2d[Type]) (answer float64)

type Number interface {
	constraints.Integer | constraints.Float
}

type V2d[Type Number] struct {
	X, Y Type
}

func Add[Type Number](lhs, rhs V2d[Type]) (answer V2d[Type])

useful arithmetics

func Divide[Type Number](lhs, rhs V2d[Type]) (answer V2d[Type])

func Multiply[Type Number](lhs, rhs V2d[Type]) (answer V2d[Type])

func NewVec[Type Number](x, y Type) *V2d[Type]

func ScalarMultiplication[Type Number](lhs V2d[Type], scalar Type) (answer V2d[Type])

func Subtract[Type Number](lhs, rhs V2d[Type]) (answer V2d[Type])

func (this *V2d[Type]) Add(v V2d[Type])

func (this *V2d[Type]) Divide(v V2d[Type])

func (this *V2d[Type]) Multiply(v V2d[Type])

func (this *V2d[Type]) String() string

func (this *V2d[Type]) Subtract(v V2d[Type])

type Vf2d = V2d[float64]

type Vi2d = V2d[int]

some predefines