cesium-native 0.43.0
Loading...
Searching...
No Matches
Cesium3DTiles::Tileset Struct Referencefinal

A 3D Tiles tileset. More...

#include <Cesium3DTiles/Tileset.h>

Inheritance diagram for Cesium3DTiles::Tileset:
CesiumUtility::ExtensibleObject

Public Member Functions

int64_t getSizeBytes () const
 Calculates the size in bytes of this object, including the contents of all collections, pointers, and strings. This will NOT include the size of any extensions attached to the object. Calling this method may be slow as it requires traversing the object's entire structure.
 
- Public Member Functions inherited from CesiumUtility::ExtensibleObject
template<typename T >
bool hasExtension () const noexcept
 Checks if an extension exists given its static type.
 
template<typename T >
const T * getExtension () const noexcept
 Gets an extension given its static type.
 
template<typename T >
T * getExtension () noexcept
 Gets an extension given its static type.
 
const JsonValuegetGenericExtension (const std::string &extensionName) const noexcept
 Gets a generic extension with the given name as a CesiumUtility::JsonValue.
 
JsonValuegetGenericExtension (const std::string &extensionName) noexcept
 Gets a generic extension with the given name as a CesiumUtility::JsonValue.
 
template<typename T , typename... ConstructorArgumentTypes>
T & addExtension (ConstructorArgumentTypes &&... constructorArguments)
 Adds a statically-typed extension to this object.
 
template<typename T >
void removeExtension ()
 Removes a statically-typed extension from this object.
 
int64_t getSizeBytes () const
 Calculates the size in bytes of this ExtensibleObject, including all of its extras but NOT including its extensions. Calling this method may be slow as it requires traversing the entire object.
 

Public Attributes

Cesium3DTiles::Asset asset
 Metadata about the entire tileset.
 
std::unordered_map< std::string, Cesium3DTiles::Propertiesproperties
 A dictionary object of metadata about per-feature properties.
 
std::optional< Cesium3DTiles::Schemaschema
 An object defining the structure of metadata classes and enums. When this is defined, then schemaUri shall be undefined.
 
std::optional< std::string > schemaUri
 The URI (or IRI) of the external schema file. When this is defined, then schema shall be undefined.
 
std::optional< Cesium3DTiles::Statisticsstatistics
 An object containing statistics about metadata entities.
 
std::vector< Cesium3DTiles::GroupMetadatagroups
 An array of groups that tile content may belong to. Each element of this array is a metadata entity that describes the group. The tile content group property is an index into this array.
 
std::optional< Cesium3DTiles::MetadataEntitymetadata
 A metadata entity that is associated with this tileset.
 
double geometricError = double()
 The error, in meters, introduced if this tileset is not rendered. At runtime, the geometric error is used to compute screen space error (SSE), i.e., the error measured in pixels.
 
Cesium3DTiles::Tile root
 The root tile.
 
std::vector< std::string > extensionsUsed
 Names of 3D Tiles extensions used somewhere in this tileset.
 
std::vector< std::string > extensionsRequired
 Names of 3D Tiles extensions required to properly load this tileset. Each element of this array shall also be contained in extensionsUsed.
 
- Public Attributes inherited from CesiumUtility::ExtensibleObject
std::unordered_map< std::string, std::any > extensions
 The extensions attached to this object.
 
JsonValue::Object extras
 Application-specific data.
 
JsonValue::Object unknownProperties
 Unknown properties that exist on this object but do not have any representation in the statically-typed classes.
 

Static Public Attributes

static constexpr const char * TypeName = "Tileset"
 The original name of this type.
 

Detailed Description

A 3D Tiles tileset.

Definition at line 24 of file Tileset.h.

Member Function Documentation

◆ getSizeBytes()

int64_t Cesium3DTiles::Tileset::getSizeBytes ( ) const
inline

Calculates the size in bytes of this object, including the contents of all collections, pointers, and strings. This will NOT include the size of any extensions attached to the object. Calling this method may be slow as it requires traversing the object's entire structure.

Definition at line 99 of file Tileset.h.

Member Data Documentation

◆ asset

Cesium3DTiles::Asset Cesium3DTiles::Tileset::asset

Metadata about the entire tileset.

Definition at line 34 of file Tileset.h.

◆ extensionsRequired

std::vector<std::string> Cesium3DTiles::Tileset::extensionsRequired

Names of 3D Tiles extensions required to properly load this tileset. Each element of this array shall also be contained in extensionsUsed.

Definition at line 91 of file Tileset.h.

◆ extensionsUsed

std::vector<std::string> Cesium3DTiles::Tileset::extensionsUsed

Names of 3D Tiles extensions used somewhere in this tileset.

Definition at line 85 of file Tileset.h.

◆ geometricError

double Cesium3DTiles::Tileset::geometricError = double()

The error, in meters, introduced if this tileset is not rendered. At runtime, the geometric error is used to compute screen space error (SSE), i.e., the error measured in pixels.

Definition at line 75 of file Tileset.h.

◆ groups

std::vector<Cesium3DTiles::GroupMetadata> Cesium3DTiles::Tileset::groups

An array of groups that tile content may belong to. Each element of this array is a metadata entity that describes the group. The tile content group property is an index into this array.

Definition at line 63 of file Tileset.h.

◆ metadata

std::optional<Cesium3DTiles::MetadataEntity> Cesium3DTiles::Tileset::metadata

A metadata entity that is associated with this tileset.

Definition at line 68 of file Tileset.h.

◆ properties

std::unordered_map<std::string, Cesium3DTiles::Properties> Cesium3DTiles::Tileset::properties

A dictionary object of metadata about per-feature properties.

Definition at line 39 of file Tileset.h.

◆ root

Cesium3DTiles::Tile Cesium3DTiles::Tileset::root

The root tile.

Definition at line 80 of file Tileset.h.

◆ schema

std::optional<Cesium3DTiles::Schema> Cesium3DTiles::Tileset::schema

An object defining the structure of metadata classes and enums. When this is defined, then schemaUri shall be undefined.

Definition at line 45 of file Tileset.h.

◆ schemaUri

std::optional<std::string> Cesium3DTiles::Tileset::schemaUri

The URI (or IRI) of the external schema file. When this is defined, then schema shall be undefined.

Definition at line 51 of file Tileset.h.

◆ statistics

std::optional<Cesium3DTiles::Statistics> Cesium3DTiles::Tileset::statistics

An object containing statistics about metadata entities.

Definition at line 56 of file Tileset.h.

◆ TypeName

const char* Cesium3DTiles::Tileset::TypeName = "Tileset"
staticconstexpr

The original name of this type.

Definition at line 29 of file Tileset.h.


The documentation for this struct was generated from the following file: