Method GetChanges

GetChanges(XRPointCloud, Allocator)

Get the changes to planes (added, updated, and removed) since the last call to GetChanges(XRPointCloud, Allocator).

Declaration

public abstract TrackableChanges<XRPointCloud> GetChanges(XRPointCloud defaultPointCloud, Allocator allocator)

Parameters

Type	Name	Description
XRPointCloud	defaultPointCloud	The default point cloud. This should be used to initialize the returned NativeArrays for backwards compatibility. See TrackableChanges(void*, int, void*, int, void*, int, T, int, Allocator).
Allocator	allocator	An Allocator to use when allocating the returned NativeArrays.

Returns

Type	Description
TrackableChanges<XRPointCloud>	TrackableChanges<T> describing the reference points that have been added, updated, and removed since the last call to GetChanges(XRPointCloud, Allocator). The changes should be allocated using allocator.