coords

Documentation

Index

• type Coords
  • func New[V orb.Pointer]() *Coords[V]
  • func NewWithBounds[V orb.Pointer](bounds orb.Bound) *Coords[V]
  • func (p *Coords[V]) Add(point orb.Pointer) error
  • func (p *Coords[V]) Closest(x, y float64) V
  • func (p *Coords[V]) Get(point orb.Pointer, fn quadtree.FilterFunc) V
  • func (p *Coords[V]) Has(point orb.Pointer, fn quadtree.FilterFunc) bool
  • func (p *Coords[V]) KNearest(point orb.Pointer, max int, fn quadtree.FilterFunc, maxDistance float64) []orb.Pointer
  • func (p *Coords[V]) Remove(point orb.Pointer, fn quadtree.FilterFunc) bool
  • func (p *Coords[V]) Replace(point orb.Pointer, fn quadtree.FilterFunc, equalFn CoordsEqualFn) error
• type CoordsEqualFn
• type CoordsRO
  • func NewReadOnly[V orb.Pointer](points []V) (*CoordsRO[V], error)
  • func (p *CoordsRO[V]) Closest(x, y float64) V
  • func (p *CoordsRO[V]) Get(point orb.Pointer, fn quadtree.FilterFunc) V
  • func (p *CoordsRO[V]) Has(point orb.Pointer, fn quadtree.FilterFunc) bool
  • func (p *CoordsRO[V]) KNearest(point orb.Pointer, max int, fn quadtree.FilterFunc, maxDistance float64) []orb.Pointer
• type ICoords

Types

type Coords

type Coords[V orb.Pointer] struct {
	ICoords[V]
	// contains filtered or unexported fields
}

func New

func New[V orb.Pointer]() *Coords[V]

func NewWithBounds

func NewWithBounds[V orb.Pointer](bounds orb.Bound) *Coords[V]

func (*Coords[V]) Add

func (p *Coords[V]) Add(point orb.Pointer) error

func (*Coords[V]) Closest

func (p *Coords[V]) Closest(x, y float64) V

func (*Coords[V]) Get

func (p *Coords[V]) Get(point orb.Pointer, fn quadtree.FilterFunc) V

func (*Coords[V]) Has

func (p *Coords[V]) Has(point orb.Pointer, fn quadtree.FilterFunc) bool

func (*Coords[V]) KNearest

func (p *Coords[V]) KNearest(point orb.Pointer, max int, fn quadtree.FilterFunc, maxDistance float64) []orb.Pointer

func (*Coords[V]) Remove

func (p *Coords[V]) Remove(point orb.Pointer, fn quadtree.FilterFunc) bool

func (*Coords[V]) Replace

func (p *Coords[V]) Replace(point orb.Pointer, fn quadtree.FilterFunc, equalFn CoordsEqualFn) error

type CoordsEqualFn

type CoordsEqualFn = func(orb.Pointer, orb.Pointer) bool

CoordsEqualFn must return true if both points are equal

type CoordsRO

type CoordsRO[V orb.Pointer] struct {
	ICoords[V]
	// contains filtered or unexported fields
}

func NewReadOnly

func NewReadOnly[V orb.Pointer](points []V) (*CoordsRO[V], error)

func (*CoordsRO[V]) Closest

func (p *CoordsRO[V]) Closest(x, y float64) V

func (*CoordsRO[V]) Get

func (p *CoordsRO[V]) Get(point orb.Pointer, fn quadtree.FilterFunc) V

func (*CoordsRO[V]) Has

func (p *CoordsRO[V]) Has(point orb.Pointer, fn quadtree.FilterFunc) bool

func (*CoordsRO[V]) KNearest

func (p *CoordsRO[V]) KNearest(point orb.Pointer, max int, fn quadtree.FilterFunc, maxDistance float64) []orb.Pointer

type ICoords

type ICoords[V orb.Pointer] interface {
	Has(orb.Pointer, quadtree.FilterFunc) bool
	Get(orb.Pointer, quadtree.FilterFunc) V
	Add(orb.Pointer) error
	Remove(orb.Pointer, quadtree.FilterFunc) bool
	Replace(orb.Pointer, quadtree.FilterFunc) error

	Closest(float64, float64) V
	KNearest(orb.Pointer, int, quadtree.FilterFunc, float64) []orb.Pointer
}