FlatGeobuf

package
v0.0.0-...-43d0104 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jul 25, 2023 License: BSD-2-Clause Imports: 2 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var EnumNamesColumnType = map[ColumnType]string{
	ColumnTypeByte:     "Byte",
	ColumnTypeUByte:    "UByte",
	ColumnTypeBool:     "Bool",
	ColumnTypeShort:    "Short",
	ColumnTypeUShort:   "UShort",
	ColumnTypeInt:      "Int",
	ColumnTypeUInt:     "UInt",
	ColumnTypeLong:     "Long",
	ColumnTypeULong:    "ULong",
	ColumnTypeFloat:    "Float",
	ColumnTypeDouble:   "Double",
	ColumnTypeString:   "String",
	ColumnTypeJson:     "Json",
	ColumnTypeDateTime: "DateTime",
	ColumnTypeBinary:   "Binary",
}
View Source 
var EnumNamesGeometryType = map[GeometryType]string{
	GeometryTypeUnknown:            "Unknown",
	GeometryTypePoint:              "Point",
	GeometryTypeLineString:         "LineString",
	GeometryTypePolygon:            "Polygon",
	GeometryTypeMultiPoint:         "MultiPoint",
	GeometryTypeMultiLineString:    "MultiLineString",
	GeometryTypeMultiPolygon:       "MultiPolygon",
	GeometryTypeGeometryCollection: "GeometryCollection",
	GeometryTypeCircularString:     "CircularString",
	GeometryTypeCompoundCurve:      "CompoundCurve",
	GeometryTypeCurvePolygon:       "CurvePolygon",
	GeometryTypeMultiCurve:         "MultiCurve",
	GeometryTypeMultiSurface:       "MultiSurface",
	GeometryTypeCurve:              "Curve",
	GeometryTypeSurface:            "Surface",
	GeometryTypePolyhedralSurface:  "PolyhedralSurface",
	GeometryTypeTIN:                "TIN",
	GeometryTypeTriangle:           "Triangle",
}
View Source 
var EnumValuesColumnType = map[string]ColumnType{
	"Byte":     ColumnTypeByte,
	"UByte":    ColumnTypeUByte,
	"Bool":     ColumnTypeBool,
	"Short":    ColumnTypeShort,
	"UShort":   ColumnTypeUShort,
	"Int":      ColumnTypeInt,
	"UInt":     ColumnTypeUInt,
	"Long":     ColumnTypeLong,
	"ULong":    ColumnTypeULong,
	"Float":    ColumnTypeFloat,
	"Double":   ColumnTypeDouble,
	"String":   ColumnTypeString,
	"Json":     ColumnTypeJson,
	"DateTime": ColumnTypeDateTime,
	"Binary":   ColumnTypeBinary,
}
View Source 
var EnumValuesGeometryType = map[string]GeometryType{
	"Unknown":            GeometryTypeUnknown,
	"Point":              GeometryTypePoint,
	"LineString":         GeometryTypeLineString,
	"Polygon":            GeometryTypePolygon,
	"MultiPoint":         GeometryTypeMultiPoint,
	"MultiLineString":    GeometryTypeMultiLineString,
	"MultiPolygon":       GeometryTypeMultiPolygon,
	"GeometryCollection": GeometryTypeGeometryCollection,
	"CircularString":     GeometryTypeCircularString,
	"CompoundCurve":      GeometryTypeCompoundCurve,
	"CurvePolygon":       GeometryTypeCurvePolygon,
	"MultiCurve":         GeometryTypeMultiCurve,
	"MultiSurface":       GeometryTypeMultiSurface,
	"Curve":              GeometryTypeCurve,
	"Surface":            GeometryTypeSurface,
	"PolyhedralSurface":  GeometryTypePolyhedralSurface,
	"TIN":                GeometryTypeTIN,
	"Triangle":           GeometryTypeTriangle,
}

Functions

func ColumnAddDescription 

func ColumnAddDescription(builder *flatbuffers.Builder, description flatbuffers.UOffsetT)

func ColumnAddMetadata 

func ColumnAddMetadata(builder *flatbuffers.Builder, metadata flatbuffers.UOffsetT)

func ColumnAddName 

func ColumnAddName(builder *flatbuffers.Builder, name flatbuffers.UOffsetT)

func ColumnAddNullable 

func ColumnAddNullable(builder *flatbuffers.Builder, nullable bool)

func ColumnAddPrecision 

func ColumnAddPrecision(builder *flatbuffers.Builder, precision int32)

func ColumnAddPrimaryKey 

func ColumnAddPrimaryKey(builder *flatbuffers.Builder, primaryKey bool)

func ColumnAddScale 

func ColumnAddScale(builder *flatbuffers.Builder, scale int32)

func ColumnAddTitle 

func ColumnAddTitle(builder *flatbuffers.Builder, title flatbuffers.UOffsetT)

func ColumnAddType 

func ColumnAddType(builder *flatbuffers.Builder, type_ ColumnType)

func ColumnAddUnique 

func ColumnAddUnique(builder *flatbuffers.Builder, unique bool)

func ColumnAddWidth 

func ColumnAddWidth(builder *flatbuffers.Builder, width int32)

func ColumnEnd 

func ColumnEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT

func ColumnStart 

func ColumnStart(builder *flatbuffers.Builder)

func CrsAddCode 

func CrsAddCode(builder *flatbuffers.Builder, code int32)

func CrsAddCodeString 

func CrsAddCodeString(builder *flatbuffers.Builder, codeString flatbuffers.UOffsetT)

func CrsAddDescription 

func CrsAddDescription(builder *flatbuffers.Builder, description flatbuffers.UOffsetT)

func CrsAddName 

func CrsAddName(builder *flatbuffers.Builder, name flatbuffers.UOffsetT)

func CrsAddOrg 

func CrsAddOrg(builder *flatbuffers.Builder, org flatbuffers.UOffsetT)

func CrsAddWkt 

func CrsAddWkt(builder *flatbuffers.Builder, wkt flatbuffers.UOffsetT)

func CrsEnd 

func CrsEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT

func CrsStart 

func CrsStart(builder *flatbuffers.Builder)

func FeatureAddColumns 

func FeatureAddColumns(builder *flatbuffers.Builder, columns flatbuffers.UOffsetT)

func FeatureAddGeometry 

func FeatureAddGeometry(builder *flatbuffers.Builder, geometry flatbuffers.UOffsetT)

func FeatureAddProperties 

func FeatureAddProperties(builder *flatbuffers.Builder, properties flatbuffers.UOffsetT)

func FeatureEnd 

func FeatureEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT

func FeatureStart 

func FeatureStart(builder *flatbuffers.Builder)

func FeatureStartColumnsVector 

func FeatureStartColumnsVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT

func FeatureStartPropertiesVector 

func FeatureStartPropertiesVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT

func GeometryAddEnds 

func GeometryAddEnds(builder *flatbuffers.Builder, ends flatbuffers.UOffsetT)

func GeometryAddM 

func GeometryAddM(builder *flatbuffers.Builder, m flatbuffers.UOffsetT)

func GeometryAddParts 

func GeometryAddParts(builder *flatbuffers.Builder, parts flatbuffers.UOffsetT)

func GeometryAddT 

func GeometryAddT(builder *flatbuffers.Builder, t flatbuffers.UOffsetT)

func GeometryAddTm 

func GeometryAddTm(builder *flatbuffers.Builder, tm flatbuffers.UOffsetT)

func GeometryAddType 

func GeometryAddType(builder *flatbuffers.Builder, type_ GeometryType)

func GeometryAddXy 

func GeometryAddXy(builder *flatbuffers.Builder, xy flatbuffers.UOffsetT)

func GeometryAddZ 

func GeometryAddZ(builder *flatbuffers.Builder, z flatbuffers.UOffsetT)

func GeometryEnd 

func GeometryEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT

func GeometryStart 

func GeometryStart(builder *flatbuffers.Builder)

func GeometryStartEndsVector 

func GeometryStartEndsVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT

func GeometryStartMVector 

func GeometryStartMVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT

func GeometryStartPartsVector 

func GeometryStartPartsVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT

func GeometryStartTVector 

func GeometryStartTVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT

func GeometryStartTmVector 

func GeometryStartTmVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT

func GeometryStartXyVector 

func GeometryStartXyVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT

func GeometryStartZVector 

func GeometryStartZVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT

func HeaderAddColumns 

func HeaderAddColumns(builder *flatbuffers.Builder, columns flatbuffers.UOffsetT)

func HeaderAddCrs 

func HeaderAddCrs(builder *flatbuffers.Builder, crs flatbuffers.UOffsetT)

func HeaderAddDescription 

func HeaderAddDescription(builder *flatbuffers.Builder, description flatbuffers.UOffsetT)

func HeaderAddEnvelope 

func HeaderAddEnvelope(builder *flatbuffers.Builder, envelope flatbuffers.UOffsetT)

func HeaderAddFeaturesCount 

func HeaderAddFeaturesCount(builder *flatbuffers.Builder, featuresCount uint64)

func HeaderAddGeometryType 

func HeaderAddGeometryType(builder *flatbuffers.Builder, geometryType GeometryType)

func HeaderAddHasM 

func HeaderAddHasM(builder *flatbuffers.Builder, hasM bool)

func HeaderAddHasT 

func HeaderAddHasT(builder *flatbuffers.Builder, hasT bool)

func HeaderAddHasTm 

func HeaderAddHasTm(builder *flatbuffers.Builder, hasTm bool)

func HeaderAddHasZ 

func HeaderAddHasZ(builder *flatbuffers.Builder, hasZ bool)

func HeaderAddIndexNodeSize 

func HeaderAddIndexNodeSize(builder *flatbuffers.Builder, indexNodeSize uint16)

func HeaderAddMetadata 

func HeaderAddMetadata(builder *flatbuffers.Builder, metadata flatbuffers.UOffsetT)

func HeaderAddName 

func HeaderAddName(builder *flatbuffers.Builder, name flatbuffers.UOffsetT)

func HeaderAddTitle 

func HeaderAddTitle(builder *flatbuffers.Builder, title flatbuffers.UOffsetT)

func HeaderEnd 

func HeaderEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT

func HeaderStart 

func HeaderStart(builder *flatbuffers.Builder)

func HeaderStartColumnsVector 

func HeaderStartColumnsVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT

func HeaderStartEnvelopeVector 

func HeaderStartEnvelopeVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT

Types

type Column 

type Column struct {
	// contains filtered or unexported fields
}

func GetRootAsColumn 

func GetRootAsColumn(buf []byte, offset flatbuffers.UOffsetT) *Column

func GetSizePrefixedRootAsColumn 

func GetSizePrefixedRootAsColumn(buf []byte, offset flatbuffers.UOffsetT) *Column

func (*Column) Description 

func (rcv *Column) Description() []byte

func (*Column) Init 

func (rcv *Column) Init(buf []byte, i flatbuffers.UOffsetT)

func (*Column) Metadata 

func (rcv *Column) Metadata() []byte

func (*Column) MutateNullable 

func (rcv *Column) MutateNullable(n bool) bool

func (*Column) MutatePrecision 

func (rcv *Column) MutatePrecision(n int32) bool

func (*Column) MutatePrimaryKey 

func (rcv *Column) MutatePrimaryKey(n bool) bool

func (*Column) MutateScale 

func (rcv *Column) MutateScale(n int32) bool

func (*Column) MutateType 

func (rcv *Column) MutateType(n ColumnType) bool

func (*Column) MutateUnique 

func (rcv *Column) MutateUnique(n bool) bool

func (*Column) MutateWidth 

func (rcv *Column) MutateWidth(n int32) bool

func (*Column) Name 

func (rcv *Column) Name() []byte

func (*Column) Nullable 

func (rcv *Column) Nullable() bool

func (*Column) Precision 

func (rcv *Column) Precision() int32

func (*Column) PrimaryKey 

func (rcv *Column) PrimaryKey() bool

func (*Column) Scale 

func (rcv *Column) Scale() int32

func (*Column) Table 

func (rcv *Column) Table() flatbuffers.Table

func (*Column) Title 

func (rcv *Column) Title() []byte

func (*Column) Type 

func (rcv *Column) Type() ColumnType

func (*Column) Unique 

func (rcv *Column) Unique() bool

func (*Column) Width 

func (rcv *Column) Width() int32

type ColumnType 

type ColumnType byte
const (
	ColumnTypeByte     ColumnType = 0
	ColumnTypeUByte    ColumnType = 1
	ColumnTypeBool     ColumnType = 2
	ColumnTypeShort    ColumnType = 3
	ColumnTypeUShort   ColumnType = 4
	ColumnTypeInt      ColumnType = 5
	ColumnTypeUInt     ColumnType = 6
	ColumnTypeLong     ColumnType = 7
	ColumnTypeULong    ColumnType = 8
	ColumnTypeFloat    ColumnType = 9
	ColumnTypeDouble   ColumnType = 10
	ColumnTypeString   ColumnType = 11
	ColumnTypeJson     ColumnType = 12
	ColumnTypeDateTime ColumnType = 13
	ColumnTypeBinary   ColumnType = 14
)

func (ColumnType) String 

func (v ColumnType) String() string

type Crs 

type Crs struct {
	// contains filtered or unexported fields
}

func GetRootAsCrs 

func GetRootAsCrs(buf []byte, offset flatbuffers.UOffsetT) *Crs

func GetSizePrefixedRootAsCrs 

func GetSizePrefixedRootAsCrs(buf []byte, offset flatbuffers.UOffsetT) *Crs

func (*Crs) Code 

func (rcv *Crs) Code() int32

func (*Crs) CodeString 

func (rcv *Crs) CodeString() []byte

func (*Crs) Description 

func (rcv *Crs) Description() []byte

func (*Crs) Init 

func (rcv *Crs) Init(buf []byte, i flatbuffers.UOffsetT)

func (*Crs) MutateCode 

func (rcv *Crs) MutateCode(n int32) bool

func (*Crs) Name 

func (rcv *Crs) Name() []byte

func (*Crs) Org 

func (rcv *Crs) Org() []byte

func (*Crs) Table 

func (rcv *Crs) Table() flatbuffers.Table

func (*Crs) Wkt 

func (rcv *Crs) Wkt() []byte

type Feature 

type Feature struct {
	// contains filtered or unexported fields
}

func GetRootAsFeature 

func GetRootAsFeature(buf []byte, offset flatbuffers.UOffsetT) *Feature

func GetSizePrefixedRootAsFeature 

func GetSizePrefixedRootAsFeature(buf []byte, offset flatbuffers.UOffsetT) *Feature

func (*Feature) Columns 

func (rcv *Feature) Columns(obj *Column, j int) bool

func (*Feature) ColumnsLength 

func (rcv *Feature) ColumnsLength() int

func (*Feature) Geometry 

func (rcv *Feature) Geometry(obj *Geometry) *Geometry

func (*Feature) Init 

func (rcv *Feature) Init(buf []byte, i flatbuffers.UOffsetT)

func (*Feature) MutateProperties 

func (rcv *Feature) MutateProperties(j int, n byte) bool

func (*Feature) Properties 

func (rcv *Feature) Properties(j int) byte

func (*Feature) PropertiesBytes 

func (rcv *Feature) PropertiesBytes() []byte

func (*Feature) PropertiesLength 

func (rcv *Feature) PropertiesLength() int

func (*Feature) Table 

func (rcv *Feature) Table() flatbuffers.Table

type Geometry 

type Geometry struct {
	// contains filtered or unexported fields
}

func GetRootAsGeometry 

func GetRootAsGeometry(buf []byte, offset flatbuffers.UOffsetT) *Geometry

func GetSizePrefixedRootAsGeometry 

func GetSizePrefixedRootAsGeometry(buf []byte, offset flatbuffers.UOffsetT) *Geometry

func (*Geometry) Ends 

func (rcv *Geometry) Ends(j int) uint32

func (*Geometry) EndsLength 

func (rcv *Geometry) EndsLength() int

func (*Geometry) Init 

func (rcv *Geometry) Init(buf []byte, i flatbuffers.UOffsetT)

func (*Geometry) M 

func (rcv *Geometry) M(j int) float64

func (*Geometry) MLength 

func (rcv *Geometry) MLength() int

func (*Geometry) MutateEnds 

func (rcv *Geometry) MutateEnds(j int, n uint32) bool

func (*Geometry) MutateM 

func (rcv *Geometry) MutateM(j int, n float64) bool

func (*Geometry) MutateT 

func (rcv *Geometry) MutateT(j int, n float64) bool

func (*Geometry) MutateTm 

func (rcv *Geometry) MutateTm(j int, n uint64) bool

func (*Geometry) MutateType 

func (rcv *Geometry) MutateType(n GeometryType) bool

func (*Geometry) MutateXy 

func (rcv *Geometry) MutateXy(j int, n float64) bool

func (*Geometry) MutateZ 

func (rcv *Geometry) MutateZ(j int, n float64) bool

func (*Geometry) Parts 

func (rcv *Geometry) Parts(obj *Geometry, j int) bool

func (*Geometry) PartsLength 

func (rcv *Geometry) PartsLength() int

func (*Geometry) T 

func (rcv *Geometry) T(j int) float64

func (*Geometry) TLength 

func (rcv *Geometry) TLength() int

func (*Geometry) Table 

func (rcv *Geometry) Table() flatbuffers.Table

func (*Geometry) Tm 

func (rcv *Geometry) Tm(j int) uint64

func (*Geometry) TmLength 

func (rcv *Geometry) TmLength() int

func (*Geometry) Type 

func (rcv *Geometry) Type() GeometryType

func (*Geometry) Xy 

func (rcv *Geometry) Xy(j int) float64

func (*Geometry) XyLength 

func (rcv *Geometry) XyLength() int

func (*Geometry) Z 

func (rcv *Geometry) Z(j int) float64

func (*Geometry) ZLength 

func (rcv *Geometry) ZLength() int

type GeometryType 

type GeometryType byte
const (
	GeometryTypeUnknown            GeometryType = 0
	GeometryTypePoint              GeometryType = 1
	GeometryTypeLineString         GeometryType = 2
	GeometryTypePolygon            GeometryType = 3
	GeometryTypeMultiPoint         GeometryType = 4
	GeometryTypeMultiLineString    GeometryType = 5
	GeometryTypeMultiPolygon       GeometryType = 6
	GeometryTypeGeometryCollection GeometryType = 7
	GeometryTypeCircularString     GeometryType = 8
	GeometryTypeCompoundCurve      GeometryType = 9
	GeometryTypeCurvePolygon       GeometryType = 10
	GeometryTypeMultiCurve         GeometryType = 11
	GeometryTypeMultiSurface       GeometryType = 12
	GeometryTypeCurve              GeometryType = 13
	GeometryTypeSurface            GeometryType = 14
	GeometryTypePolyhedralSurface  GeometryType = 15
	GeometryTypeTIN                GeometryType = 16
	GeometryTypeTriangle           GeometryType = 17
)

func (GeometryType) String 

func (v GeometryType) String() string
type Header struct {
	// contains filtered or unexported fields
}

func GetRootAsHeader 

func GetRootAsHeader(buf []byte, offset flatbuffers.UOffsetT) *Header

func GetSizePrefixedRootAsHeader 

func GetSizePrefixedRootAsHeader(buf []byte, offset flatbuffers.UOffsetT) *Header

func (*Header) Columns 

func (rcv *Header) Columns(obj *Column, j int) bool

func (*Header) ColumnsLength 

func (rcv *Header) ColumnsLength() int

func (*Header) Crs 

func (rcv *Header) Crs(obj *Crs) *Crs

func (*Header) Description 

func (rcv *Header) Description() []byte

func (*Header) Envelope 

func (rcv *Header) Envelope(j int) float64

func (*Header) EnvelopeLength 

func (rcv *Header) EnvelopeLength() int

func (*Header) FeaturesCount 

func (rcv *Header) FeaturesCount() uint64

func (*Header) GeometryType 

func (rcv *Header) GeometryType() GeometryType

func (*Header) HasM 

func (rcv *Header) HasM() bool

func (*Header) HasT 

func (rcv *Header) HasT() bool

func (*Header) HasTm 

func (rcv *Header) HasTm() bool

func (*Header) HasZ 

func (rcv *Header) HasZ() bool

func (*Header) IndexNodeSize 

func (rcv *Header) IndexNodeSize() uint16

func (*Header) Init 

func (rcv *Header) Init(buf []byte, i flatbuffers.UOffsetT)

func (*Header) Metadata 

func (rcv *Header) Metadata() []byte

func (*Header) MutateEnvelope 

func (rcv *Header) MutateEnvelope(j int, n float64) bool

func (*Header) MutateFeaturesCount 

func (rcv *Header) MutateFeaturesCount(n uint64) bool

func (*Header) MutateGeometryType 

func (rcv *Header) MutateGeometryType(n GeometryType) bool

func (*Header) MutateHasM 

func (rcv *Header) MutateHasM(n bool) bool

func (*Header) MutateHasT 

func (rcv *Header) MutateHasT(n bool) bool

func (*Header) MutateHasTm 

func (rcv *Header) MutateHasTm(n bool) bool

func (*Header) MutateHasZ 

func (rcv *Header) MutateHasZ(n bool) bool

func (*Header) MutateIndexNodeSize 

func (rcv *Header) MutateIndexNodeSize(n uint16) bool

func (*Header) Name 

func (rcv *Header) Name() []byte

func (*Header) Table 

func (rcv *Header) Table() flatbuffers.Table

func (*Header) Title 

func (rcv *Header) Title() []byte

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