MLSpatialAnchorQueryFilter
Module: Magic Leap Spaces / Spatial Anchor
A collection of filters for Spatial Anchor queries. More...
#include <ml_spatial_anchor.h>
Public Attributes
| Type | Name |
|---|---|
| uint32_t | version Version of the structure. |
| MLVec3f | center The center point of where a spatial query will originate. |
| float | radius_m The radius in meters used for a spatial query, relative to the specified center. |
| const MLUUID * | ids A list of Spatial Anchor IDs to query for. |
| uint32_t | ids_count The number of IDs provided. |
| uint32_t | max_results The upper bound of expected results. |
| bool | sorted Indicate whether the results will be returned sorted by distance from center. |
Detailed Description
struct MLSpatialAnchorQueryFilter;
A collection of filters for Spatial Anchor queries.
Filters that have been set will be combined via logical conjunction. E.g. results must match the ids filter AND fall within the radius constraint when both have been set.
This struct must be initialized by calling MLSpatialAnchorQueryFilterInit before use.
API Level:
- 20
Public Attributes Documentation
version
uint32_t version;
Version of the structure.
center
MLVec3f center;
The center point of where a spatial query will originate.
radius_m
float radius_m;
The radius in meters used for a spatial query, relative to the specified center.
Only anchors inside this radius will be returned. Set to 0 for unbounded results.
ids
const MLUUID * ids;
A list of Spatial Anchor IDs to query for.
ids_count
uint32_t ids_count;
The number of IDs provided.
max_results
uint32_t max_results;
The upper bound of expected results.
Set to 0 for unbounded results.
sorted
bool sorted;
Indicate whether the results will be returned sorted by distance from center.
Sorting results by distance will incur a performance penalty.