Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

geofence

package

Go to main page

Versions in this module

v0

v0.0.4

Mar 26, 2016

v0.0.3

Mar 25, 2016

v0.0.2

Mar 25, 2016

v0.0.1

Mar 25, 2016

Changes in this version

+ const S2Fence

+ type FlatCoverer struct

+ func NewFlatCoverer(level int) *FlatCoverer

+ func (c *FlatCoverer) CellUnion(r s2.Region) s2.CellUnion

+ func (c *FlatCoverer) Covering(r s2.Region) s2.CellUnion

+ func (c *FlatCoverer) InteriorCellUnion(r s2.Region) s2.CellUnion

+ func (c *FlatCoverer) InteriorCovering(r s2.Region) s2.CellUnion

+ type LoopRegion struct

+ func LoopRegionFromPoints(points []s2.Point) *LoopRegion

+ func (l *LoopRegion) CapBound() s2.Cap

+ func (l *LoopRegion) ContainsCell(c s2.Cell) bool

+ func (l *LoopRegion) IntersectsCell(c s2.Cell) bool

+ type S2fence struct

+ func NewS2fence(zoom int) *S2fence

+ func (s *S2fence) Add(f *geo.Feature)

+ func (s *S2fence) Get(c geo.Coordinate) (matchs []*geo.Feature)

v0.0.0

Mar 24, 2016

Changes in this version

+ const BoundingBoxFence

+ const BruteForceFence

+ const CityBoxFence

+ const CityBruteFence

+ const QuadRtreeFence

+ const QuadTreeFence

+ const RtreeFence

+ var FenceLabels = []string

+ func ListenAndServe(addr string, idx FenceIndex) error

+ func WriteJson(w io.Writer, msg interface{}) (err error)

+ type BboxFence struct

+ func NewBboxFence() *BboxFence

+ func (b *BboxFence) Add(f *geo.Feature)

+ func (b *BboxFence) Get(c geo.Coordinate) []*geo.Feature

+ type BruteFence struct

+ func NewBruteFence() *BruteFence

+ func (b *BruteFence) Add(f *geo.Feature)

+ func (b *BruteFence) Get(c geo.Coordinate) []*geo.Feature

+ func (b *BruteFence) Size() int

+ type CityBboxFence struct

+ func NewCityBboxFence() (fence *CityBboxFence, err error)

+ func (u *CityBboxFence) Add(f *geo.Feature)

+ func (u *CityBboxFence) Get(c geo.Coordinate) []*geo.Feature

+ type CityFence struct

+ func NewCityFence() (fence *CityFence, err error)

+ func (u *CityFence) Add(f *geo.Feature)

+ func (u *CityFence) Get(c geo.Coordinate) []*geo.Feature

+ type FenceIndex interface

+ Add func(name string, feature *geo.Feature) error

+ Get func(name string) GeoFence

+ Keys func() []string

+ Search func(name string, c geo.Coordinate) ([]*geo.Feature, error)

+ Set func(name string, fence GeoFence)

+ func LoadFenceIndex(dir, fenceType string, zoom int) (fences FenceIndex, err error)

+ func NewFenceIndex() FenceIndex

+ type GeoFence interface

+ Add func(f *geo.Feature)

+ Get func(c geo.Coordinate) []*geo.Feature

+ func GetFence(label string, zoom int) (fence GeoFence, err error)

+ func NewFence() GeoFence

+ type MutexFenceIndex struct

+ func NewMutexFenceIndex() *MutexFenceIndex

+ func (idx *MutexFenceIndex) Add(name string, feature *geo.Feature) error

+ func (idx *MutexFenceIndex) Get(name string) GeoFence

+ func (idx *MutexFenceIndex) Keys() []string

+ func (idx *MutexFenceIndex) Search(name string, c geo.Coordinate) ([]*geo.Feature, error)

+ func (idx *MutexFenceIndex) Set(name string, fence GeoFence)

+ type PointGeometry struct

+ Coordinates []float64

+ Type string

+ type PointMessage struct

+ Geometry PointGeometry

+ Properties Properties

+ Type string

+ func UnmarshalPoint(raw []byte) (point *PointMessage, err error)

+ type Properties map[string]interface

+ type Qfence struct

+ func NewQfence(zoom int) *Qfence

+ func (q *Qfence) Add(f *geo.Feature)

+ func (q *Qfence) Get(c geo.Coordinate) (matchs []*geo.Feature)

+ type Qrfence struct

+ func NewQrfence(zoom int) *Qrfence

+ func (q *Qrfence) Add(f *geo.Feature)

+ func (q *Qrfence) Get(c geo.Coordinate) (matchs []*geo.Feature)

+ type ResponseMessage struct

+ Fences []Properties

+ Query PointMessage

+ func GeojsonSearch(idx FenceIndex, name string, body []byte) (result ResponseMessage, err error)

+ type Rfence struct

+ func NewRfence() *Rfence

+ func (r *Rfence) Add(f *geo.Feature)

+ func (r *Rfence) Get(c geo.Coordinate) (matchs []*geo.Feature)

+ type UnsafeFenceIndex struct

+ func NewUnsafeFenceIndex() *UnsafeFenceIndex

+ func (idx *UnsafeFenceIndex) Add(name string, feature *geo.Feature) (err error)

+ func (idx *UnsafeFenceIndex) Get(name string) (fence GeoFence)

+ func (idx *UnsafeFenceIndex) Keys() (keys []string)

+ func (idx *UnsafeFenceIndex) Search(name string, c geo.Coordinate) (matchs []*geo.Feature, err error)

+ func (idx *UnsafeFenceIndex) Set(name string, fence GeoFence)