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geom

package

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Versions in this module

v0

v0.6.4

Jul 27, 2018

v0.6.3

Apr 12, 2018

v0.6.2

Mar 20, 2018

v0.6.1

Mar 10, 2018

v0.6.0

Feb 27, 2018

Changes in this version

+ var ErrNilCollection = errors.New("geom: nil collection")

+ var ErrNilLineString = errors.New("geom: nil LineString")

+ var ErrNilMultiLineString = errors.New("geom: nil MultiLineString")

+ var ErrNilMultiPoint = errors.New("geom: nil MultiPoint")

+ var ErrNilMultiPolygon = errors.New("geom: nil MultiPolygon")

+ var ErrNilPoint = errors.New("geom: nil Point")

+ var ErrNilPolygon = errors.New("geom: nil Polygon")

+ var ErrUnknownGeometry = errors.New("unknown geometry")

+ type BoundingBox [2][2]float64

+ func NewBBox(points ...[2]float64) (bbox BoundingBox)

+ func (bb *BoundingBox) Add(bbox BoundingBox)

+ func (bb *BoundingBox) AddPoints(points ...[2]float64)

+ func (bb *BoundingBox) Contains(pt [2]float64) (v bool)

+ func (bb BoundingBox) BottomLeft() [2]float64

+ func (bb BoundingBox) BottomRight() [2]float64

+ func (bb BoundingBox) Edges() [][2][2]float64

+ func (bb BoundingBox) LREdges() [][2][2]float64

+ func (bb BoundingBox) MaxX() float64

+ func (bb BoundingBox) MaxY() float64

+ func (bb BoundingBox) MinX() float64

+ func (bb BoundingBox) MinY() float64

+ func (bb BoundingBox) TopLeft() [2]float64

+ func (bb BoundingBox) TopRight() [2]float64

+ func (bb BoundingBox) Verticies() [][2]float64

+ type BoundingBoxer interface

+ BBox func() (bbox [2][2]float64)

+ type Collection []Geometry

+ func (c *Collection) SetGeometries(input []Geometry) (err error)

+ func (c Collection) Geometries() []Geometry

+ type CollectionSetter interface

+ SetGeometries func([]Geometry) error

+ type Collectioner interface

+ Geometries func() []Geometry

+ type Geometry interface

+ type Line [2][2]float64

+ type LineString [][2]float64

+ func (ls *LineString) SetVerticies(input [][2]float64) (err error)

+ func (ls LineString) Verticies() [][2]float64

+ type LineStringSetter interface

+ SetVerticies func([][2]float64) error

+ type LineStringer interface

+ Verticies func() [][2]float64

+ type MultiLineString [][][2]float64

+ func (mls *MultiLineString) SetLineStrings(input [][][2]float64) (err error)

+ func (mls MultiLineString) LineStrings() [][][2]float64

+ type MultiLineStringSetter interface

+ SetLineStrings func([][][2]float64) error

+ type MultiLineStringer interface

+ LineStrings func() [][][2]float64

+ type MultiPoint [][2]float64

+ func (mp *MultiPoint) SetPoints(input [][2]float64) (err error)

+ func (mp MultiPoint) Points() [][2]float64

+ type MultiPointSetter interface

+ SetPoints func([][2]float64) error

+ type MultiPointer interface

+ Points func() [][2]float64

+ type MultiPolygon [][][][2]float64

+ func (mp *MultiPolygon) SetPolygons(input [][][][2]float64) (err error)

+ func (mp MultiPolygon) Polygons() [][][][2]float64

+ type MultiPolygonSetter interface

+ SetPolygons func([][][][2]float64) error

+ type MultiPolygoner interface

+ Polygons func() [][][][2]float64

+ type Point [2]float64

+ func (p *Point) SetXY(xy [2]float64) (err error)

+ func (p Point) XY() [2]float64

+ type PointSetter interface

+ SetXY func([2]float64) error

+ type Pointer interface

+ XY func() [2]float64

+ type Polygon [][][2]float64

+ func (p *Polygon) SetLinearRings(input [][][2]float64) (err error)

+ func (p Polygon) LinearRings() [][][2]float64

+ type PolygonSetter interface

+ SetLinearRings func([][][2]float64) error

+ type Polygoner interface

+ LinearRings func() [][][2]float64