private void Observer_OnSurfaceChanged(UnityEngine.XR.WSA.SurfaceId surfaceId, UnityEngine.XR.WSA.SurfaceChange changeType, Bounds bounds, System.DateTime updateTime)
{
GameObject surface;
switch (changeType)
{
case UnityEngine.XR.WSA.SurfaceChange.Updated:
case UnityEngine.XR.WSA.SurfaceChange.Added:
if (!surfaces.TryGetValue(surfaceId.handle, out surface))
{
// If we are adding a new surface, construct a GameObject
// to represent its state and attach some Mesh-related
// components to it.
surface = new GameObject(string.Format("Surface-{0}", surfaceId));
surface.AddComponent <MeshFilter>();
surface.AddComponent <MeshRenderer>().sharedMaterial = DrawMaterial;
surface.AddComponent <MeshCollider>();
surface.AddComponent <UnityEngine.XR.WSA.WorldAnchor>();
// Set the layer that this SpatialMapping surface is a part of
surface.layer = PhysicsLayer;
// Add the surface to our dictionary of known surfaces so
// we can interact with it later.
surfaces[surfaceId.handle] = surface;
}
UnityEngine.XR.WSA.SurfaceData smsd = new UnityEngine.XR.WSA.SurfaceData(
surfaceId,
surface.GetComponent <MeshFilter>(),
surface.GetComponent <UnityEngine.XR.WSA.WorldAnchor>(),
surface.GetComponent <MeshCollider>(),
TrianglesPerCubicMeter,
true);
surfaceDataQueue.Enqueue(smsd);
break;
case UnityEngine.XR.WSA.SurfaceChange.Removed:
if (surfaces.TryGetValue(surfaceId.handle, out surface))
{
surfaces.Remove(surfaceId.handle);
Destroy(surface);
}
break;
}
}
/// <summary>
/// Calls for rebaking of non-conforming surfaces upon updating of Density
/// </summary>
private void CallForRebake(float newDensity)
{
for (int i = 0; i < SurfaceObjects.Count; i++) //
{
UnityEngine.XR.WSA.SurfaceId ID = new UnityEngine.XR.WSA.SurfaceId();
ID.handle = SurfaceObjects[i].ID;
// check if non-conforming and not already staged for rebaking
if (ExtraData[i].Density != newDensity && !surfaceWorkQueue.Contains(ID))
{
surfaceWorkQueue.Enqueue(ID);
/*
* // debug
* Debug.Log(string.Format("Mesh {0}: Density does not conform. Was {1}, should be {2}. Added to surfaceWorkQuene.",
* ID.handle, ExtraData[i].Density, newDensity));
*/
}
}
needRebake = false;
}