UCesiumFeatureIdAttributeBlueprintLibrary Class Reference

#include <CesiumFeatureIdAttribute.h>

Inheritance diagram for UCesiumFeatureIdAttributeBlueprintLibrary:

Static Public Member Functions
static PRAGMA_DISABLE_DEPRECATION_WARNINGS const FString &	GetFeatureTableName (UPARAM(ref) const FCesiumFeatureIdAttribute &FeatureIDAttribute)
	Get the name of the feature table corresponding to this feature ID attribute.
static PRAGMA_ENABLE_DEPRECATION_WARNINGS ECesiumFeatureIdAttributeStatus	GetFeatureIDAttributeStatus (UPARAM(ref) const FCesiumFeatureIdAttribute &FeatureIDAttribute)
	Gets the status of the feature ID attribute.
static int64	GetCount (UPARAM(ref) const FCesiumFeatureIdAttribute &FeatureIDAttribute)
	Gets the number of elements in the attribute.
static int64	GetFeatureID (UPARAM(ref) const FCesiumFeatureIdAttribute &FeatureIDAttribute, int64 Index)
	Gets the feature ID at the given index.

Detailed Description

Definition at line 99 of file CesiumFeatureIdAttribute.h.

Member Function Documentation

GetCount()

static int64 UCesiumFeatureIdAttributeBlueprintLibrary::GetCount ( UPARAM(ref) const FCesiumFeatureIdAttribute & FeatureIDAttribute )

static

Gets the number of elements in the attribute.

This is distinct from the number of unique feature IDs within the attribute.

For a feature ID attribute of a regular mesh, this is the number of vertices. For a per-instance feature ID, this is the number of instances.

If the feature ID attribute is invalid, this returns 0.

GetFeatureID()

static int64 UCesiumFeatureIdAttributeBlueprintLibrary::GetFeatureID ( UPARAM(ref) const FCesiumFeatureIdAttribute & FeatureIDAttribute, int64 Index )

static

Gets the feature ID at the given index.

A feature ID can be used with a FCesiumPropertyTable to retrieve the metadata for that ID. If the feature ID attribute is invalid, this returns -1.

For a feature ID attribute of a regular mesh, the provided Index is the index of a vertex within the mesh. For a per-instance feature ID, the provided Index is the index of the instance.

GetFeatureIDAttributeStatus()

static PRAGMA_ENABLE_DEPRECATION_WARNINGS ECesiumFeatureIdAttributeStatus UCesiumFeatureIdAttributeBlueprintLibrary::GetFeatureIDAttributeStatus ( UPARAM(ref) const FCesiumFeatureIdAttribute & FeatureIDAttribute )

static

Gets the status of the feature ID attribute.

If this attribute is invalid in any way, this will briefly indicate why.

GetFeatureTableName()

static PRAGMA_DISABLE_DEPRECATION_WARNINGS const FString & UCesiumFeatureIdAttributeBlueprintLibrary::GetFeatureTableName ( UPARAM(ref) const FCesiumFeatureIdAttribute & FeatureIDAttribute )

static

Get the name of the feature table corresponding to this feature ID attribute.

The name can be used to fetch the appropriate FCesiumFeatureTable from the FCesiumMetadataModel.

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

• Source/CesiumRuntime/Public/CesiumFeatureIdAttribute.h