// Called when the GameObject is first created.
protected override void Awake()
{
base.Awake();
surfaceObserver = gameObject.GetComponent <SpatialMappingObserver>();
Source = surfaceObserver;
}
protected void TryDetach(SpatialMappingSource source)
{
if (source != null)
{
source.SurfaceAdded -= OnSurfaceAdded;
source.SurfaceUpdated -= OnSurfaceUpdated;
source.SurfaceRemoved -= OnSurfaceRemoved;
source.RemovingAllSurfaces -= OnRemovingAllSurfaces;
}
}
private void TryDetach(SpatialMappingSource spatialMappingSource)
{
if (spatialMappingSource != null)
{
spatialMappingSource.SurfaceAdded -= HandleSurfaceAdded;
spatialMappingSource.SurfaceUpdated -= HandleSurfaceUpdated;
spatialMappingSource.SurfaceRemoved -= HandleSurfaceRemoved;
spatialMappingSource.RemovingAllSurfaces -= HandleRemovingAllSurfaces;
}
inputMeshList.Clear();
}
private void TryAttach(SpatialMappingSource spatialMappingSource)
{
if (spatialMappingSource != null)
{
spatialMappingSource.SurfaceAdded += HandleSurfaceAdded;
spatialMappingSource.SurfaceUpdated += HandleSurfaceUpdated;
spatialMappingSource.SurfaceRemoved += HandleSurfaceRemoved;
spatialMappingSource.RemovingAllSurfaces += HandleRemovingAllSurfaces;
Debug.Assert(inputMeshList.Count == 0);
foreach (var surface in spatialMappingSource.SurfaceObjects)
{
inputMeshList.Add(CreateMeshData(surface, meshUpdateID: 0));
}
}
}
/// <summary>
/// Sets the source of surface information.
/// </summary>
/// <param name="mappingSource">The source to switch to. Null means return to the live stream if possible.</param>
public void SetSpatialMappingSource(SpatialMappingSource mappingSource)
{
Source = (mappingSource ?? surfaceObserver);
}