LazyPoint

Documentation

Index

• type LazyPoint
  • func (l *LazyPoint) EqualsTo(p P.Point) bool
  • func (l *LazyPoint) GetAngleTo(p P.Point) float64
  • func (l *LazyPoint) GetDifferenceTo(p P.Point) P.Point
  • func (l *LazyPoint) GetDistanceTo(p P.Point) float64
  • func (l *LazyPoint) MoveByAngle(angle, distance float64)
  • func (l *LazyPoint) ToObject() map[string]int
  • func (l *LazyPoint) Update(p P.Point)

Types

type LazyPoint

type LazyPoint struct {
	X, Y float64
}

func (*LazyPoint) EqualsTo

func (l *LazyPoint) EqualsTo(p P.Point) bool

*

• Check if this point is the same as another point *
• @param {Point} point
• @returns {boolean}

func (*LazyPoint) GetAngleTo

func (l *LazyPoint) GetAngleTo(p P.Point) float64

*

• Calculate the angle to another point *
• @param {Point} point
• @returns {Point}

func (*LazyPoint) GetDifferenceTo

func (l *LazyPoint) GetDifferenceTo(p P.Point) P.Point

*

• Get the difference for x and y axis to another point *
• @param {Point} point
• @returns {Point}

func (*LazyPoint) GetDistanceTo

func (l *LazyPoint) GetDistanceTo(p P.Point) float64

*

• Calculate distance to another point *
• @param {Point} point
• @returns {Point}

func (*LazyPoint) MoveByAngle

func (l *LazyPoint) MoveByAngle(angle, distance float64)

*

• Move the point to another position using an angle and distance *
• @param {number} angle The angle in radians
• @param {number} distance How much the point should be moved

func (*LazyPoint) ToObject

func (l *LazyPoint) ToObject() map[string]int

*

• Return a simple object with x and y properties *
• @returns {object}

func (*LazyPoint) Update

func (l *LazyPoint) Update(p P.Point)

*

• Update the x and y values *
• @param {Point} point