CesiumVectorData Namespace Reference

Classes for loading vector data such as GeoJSON. More...

Classes
struct	ColorStyle
	Specifies the color of a style type. More...
struct	ConstGeoJsonObjectIterator
	The const equivalent of GeoJsonObjectIterator. More...
struct	ConstGeoJsonObjectTypeIterator
	An iterator over all GeoJsonObject objects that contain a value of type ObjectType. More...
struct	ConstGeoJsonPrimitiveIterator
	Returns all geometry data of a given type from a GeoJsonObject. More...
class	GeoJsonDocument
	A vector document parsed from GeoJSON. More...
struct	GeoJsonFeature
	A GeoJsonFeature object represents a spatially bounded "thing." It is a collection of information that is possibly linked to a geometry object. More...
struct	GeoJsonFeatureCollection
	A FeatureCollection represents any number of GeoJsonFeature objects. More...
struct	GeoJsonGeometryCollection
	A GeometryCollection represents any number of GeoJsonObject objects. More...
struct	GeoJsonLineString
	A LineString geometry object. More...
struct	GeoJsonMultiLineString
	A MultiLineString geometry object. More...
struct	GeoJsonMultiPoint
	A MultiPoint geometry object. More...
struct	GeoJsonMultiPolygon
	A 'MultiPolygon' geometry object. More...
struct	GeoJsonObject
	An object in a GeoJSON document. More...
struct	GeoJsonObjectIterator
	Iterates over a GeoJsonObject and all of its children. More...
struct	GeoJsonPoint
	A Point geometry object. More...
struct	GeoJsonPolygon
	A Polygon geometry object. More...
struct	LineStyle
	The style used to draw polylines and strokes. More...
struct	PolygonStyle
	The style used to draw a Polygon. More...
struct	VectorDocumentAttribution
	Attribution that must be included with a vector document. More...
class	VectorRasterizer
	Rasterizes vector primitives into a CesiumGltf::ImageAsset. More...
struct	VectorStyle
	Style information to use when drawing vector data. More...

Typedefs
using	ConstGeoJsonPointIterator
	An iterator over all Point and MultiPoint objects in and including a root GeoJSON object.
using	ConstGeoJsonLineStringIterator
	An iterator over all LineString and MultiLineString objects in and including a root GeoJSON object.
using	ConstGeoJsonPolygonIterator
	An iterator over all Polygon and MultiPolygon objects in and including a root GeoJSON object.
using	GeoJsonObjectVariant
	Every possible object that can be specified in a GeoJSON document.

Enumerations
enum class	GeoJsonObjectType : uint8_t {   Point = 0 , MultiPoint = 1 , LineString = 2 , MultiLineString = 3 ,   Polygon = 4 , MultiPolygon = 5 , GeometryCollection = 6 , Feature = 7 ,   FeatureCollection = 8 }
	A type of object in GeoJson data. More...
enum class	ColorMode : uint8_t { Normal = 0 , Random = 1 }
	The mode used for coloring. More...
enum class	LineWidthMode : uint8_t { Pixels = 0 , Meters = 1 }
	The mode to use when interpreting a given line width. More...

Functions
std::string_view	geoJsonObjectTypeToString (GeoJsonObjectType type)
	Returns the name of a GeoJsonObjectType value.

Detailed Description

Classes for loading vector data such as GeoJSON.

--- comment: This file was generated by dep-graph-gen. DO NOT EDIT THIS FILE! title: CesiumVectorData Dependency Graph --- graph TD classDef dependencyNode fill:#fff,stroke:#ccc,color:#666,font-weight:bold,font-size:28px classDef libraryNode fill:#9f9,font-weight:bold,font-size:28px CesiumVectorData[CesiumVectorData] --> CesiumAsync[CesiumAsync] CesiumVectorData[CesiumVectorData] --> CesiumGeometry[CesiumGeometry] CesiumVectorData[CesiumVectorData] --> CesiumUtility[CesiumUtility] class CesiumAsync,CesiumGeometry,CesiumUtility,CesiumVectorData libraryNode

Typedef Documentation

ConstGeoJsonLineStringIterator

using CesiumVectorData::ConstGeoJsonLineStringIterator

Initial value:

 ConstGeoJsonPrimitiveIterator<
    GeoJsonLineString,
    GeoJsonMultiLineString,
    std::vector<glm::dvec3>>

An iterator over all LineString and MultiLineString objects in and including a root GeoJSON object.

Definition at line 28 of file GeoJsonObject.h.

ConstGeoJsonPointIterator

using CesiumVectorData::ConstGeoJsonPointIterator

Initial value:

 
    ConstGeoJsonPrimitiveIterator<GeoJsonPoint, GeoJsonMultiPoint, glm::dvec3>

An iterator over all Point and MultiPoint objects in and including a root GeoJSON object.

Definition at line 22 of file GeoJsonObject.h.

ConstGeoJsonPolygonIterator

using CesiumVectorData::ConstGeoJsonPolygonIterator

Initial value:

 ConstGeoJsonPrimitiveIterator<
    GeoJsonPolygon,
    GeoJsonMultiPolygon,
    std::vector<std::vector<glm::dvec3>>>

An iterator over all Polygon and MultiPolygon objects in and including a root GeoJSON object.

Definition at line 36 of file GeoJsonObject.h.

GeoJsonObjectVariant

using CesiumVectorData::GeoJsonObjectVariant

Initial value:

 std::variant<
    GeoJsonPoint,
    GeoJsonMultiPoint,
    GeoJsonLineString,
    GeoJsonMultiLineString,
    GeoJsonPolygon,
    GeoJsonMultiPolygon,
    GeoJsonGeometryCollection,
    GeoJsonFeature,
    GeoJsonFeatureCollection>

Every possible object that can be specified in a GeoJSON document.

Definition at line 423 of file GeoJsonObjectTypes.h.

Enumeration Type Documentation

ColorMode

enum class CesiumVectorData::ColorMode : uint8_t

strong

The mode used for coloring.

Enumerator
Normal	The normal color mode. The color will be used directly.
Random	The color will be chosen randomly. The color randomization will be applied to each component, with the resulting value between 0 and the specified color component value. Alpha is always ignored. For example, if the color was (R: 0x00, G: 0x77, B: 0x00, A: 0xFF), the resulting randomized value could be (R: 0x00, G: 0x41, B: 0x00, A: 0xFF), or (R: 0x00, G: 0x76, B: 0x00, A: 0xFF), but never (R: 0x00, G: 0xAA, B: 0x00, A: 0xFF).

Definition at line 12 of file VectorStyle.h.

GeoJsonObjectType

enum class CesiumVectorData::GeoJsonObjectType : uint8_t

strong

A type of object in GeoJson data.

Definition at line 19 of file GeoJsonObjectTypes.h.

LineWidthMode

enum class CesiumVectorData::LineWidthMode : uint8_t

strong

The mode to use when interpreting a given line width.

Enumerator
Pixels	The line will always be this number of pixels in width, no matter how close the user gets to the line.
Meters	The line width will cover this number of meters of the ellipsoid it's rendered on. This may cause the line to disappear as the user zooms out. This value specifies a size in meters at the equator of the ellipsoid it's rendered on.

Definition at line 48 of file VectorStyle.h.