public override void FixedUpdate(RenderWindow window, float fixedDeltatime)
{
PlayerUpdatePacket?packet = _buffer.GetData(Id);
if (packet.HasValue)
{
Position = packet.Value.position * 0.1f + Position * 0.9f;
Velocity = packet.Value.velocity;
Direction = packet.Value.direction;
}
else
{
DeletionMark = true;
}
}
/// <summary>
/// Calls into the Scene Understanding APIs, to retrieve the latest scene as a byte array.
/// </summary>
/// <param name="enableQuads">When enabled, quad representation of scene objects is retrieved.</param>
/// <param name="enableMeshes">When enabled, mesh representation of scene objects is retrieved.</param>
/// <param name="enableInference">When enabled, both observed and inferred scene objects are retrieved. Otherwise, only observed scene objects are retrieved.</param>
/// <param name="enableWorldMesh">When enabled, retrieves the world mesh.</param>
/// <param name="lod">If world mesh is enabled, lod controls the resolution of the mesh returned.</param>
private void RetrieveData(float boundingSphereRadiusInMeters, bool enableQuads, bool enableMeshes, bool enableInference, bool enableWorldMesh, SceneMeshLevelOfDetail lod)
{
Debug.Log("SceneUnderstandingManager.RetrieveData: Started.");
System.Diagnostics.Stopwatch stopwatch = new System.Diagnostics.Stopwatch();
stopwatch.Start();
try
{
SceneQuerySettings querySettings;
querySettings.EnableSceneObjectQuads = enableQuads;
querySettings.EnableSceneObjectMeshes = enableMeshes;
querySettings.EnableOnlyObservedSceneObjects = !enableInference;
querySettings.EnableWorldMesh = enableWorldMesh;
querySettings.RequestedMeshLevelOfDetail = lod;
// Ensure that the bounding radius is within the min/max range.
boundingSphereRadiusInMeters = Mathf.Clamp(boundingSphereRadiusInMeters, MinBoundingSphereRadiusInMeters, MaxBoundingSphereRadiusInMeters);
// Make sure the scene query has completed swap with latestSUSceneData under lock to ensure the application is always pointing to a valid scene.
SceneBuffer serializedScene = SceneObserver.ComputeSerializedAsync(querySettings, boundingSphereRadiusInMeters).GetAwaiter().GetResult();
lock (SUDataLock)
{
// The latest data queried from the device is stored in these variables
LatestSUSceneData = new byte[serializedScene.Size];
serializedScene.GetData(LatestSUSceneData);
LatestSceneGuid = Guid.NewGuid();
}
}
catch (Exception e)
{
Debug.LogException(e);
}
stopwatch.Stop();
Debug.Log(string.Format("SceneUnderstandingManager.RetrieveData: Completed. Radius: {0}; Quads: {1}; Meshes: {2}; Inference: {3}; WorldMesh: {4}; LOD: {5}; Bytes: {6}; Time (secs): {7};",
boundingSphereRadiusInMeters,
enableQuads,
enableMeshes,
enableInference,
enableWorldMesh,
lod,
(LatestSUSceneData == null ? 0 : LatestSUSceneData.Length),
stopwatch.Elapsed.TotalSeconds));
}