#include <CesiumGltf/AccessorUtility.h>

Public Member Functions
int64_t	operator() (const AccessorView< float > &value)
	Attempts to obtain a feature ID from an AccessorView over float values, returning the float value rounded to the nearest `int64_t`.

template<typename T >
int64_t	operator() (const AccessorView< T > &value)
	Attempts to obtain a feature ID from an AccessorView.

Public Attributes
int64_t	index
	The index of the vertex whose feature ID is being queried.

Detailed Description

Visitor that retrieves the feature ID from the given accessor type as an int64_t. This should be initialized with the index of the vertex whose feature ID is being queried.

-1 is used to indicate errors retrieving the feature ID, e.g., if the given index was out-of-bounds.

Definition at line 115 of file AccessorUtility.h.

Member Function Documentation

◆ operator()() [1/2]

int64_t CesiumGltf::FeatureIdFromAccessor::operator() ( const AccessorView< float > & value )

inline

Attempts to obtain a feature ID from an AccessorView over float values, returning the float value rounded to the nearest int64_t.

Definition at line 119 of file AccessorUtility.h.

◆ operator()() [2/2]

template<typename T >

int64_t CesiumGltf::FeatureIdFromAccessor::operator() ( const AccessorView< T > & value )

inline

Attempts to obtain a feature ID from an AccessorView.

Definition at line 127 of file AccessorUtility.h.

Member Data Documentation

◆ index

int64_t CesiumGltf::FeatureIdFromAccessor::index

The index of the vertex whose feature ID is being queried.

Definition at line 135 of file AccessorUtility.h.

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

/home/runner/work/cesium-native/cesium-native/CesiumGltf/include/CesiumGltf/AccessorUtility.h