/// <summary>
/// Update the scan progress. This function will initialize the scan, update it,
/// and issue a final mesh import, when the scan is complete.
/// </summary>
/// <param name="deltaTime">The amount of time that has passed since the last update (typically Time.deltaTime)</param>
private void Update_Scan(float deltaTime)
{
// If we auto-start scanning, do it now
if (AutoBeginScanning &&
(ScanState == ScanStates.None))
{
RequestBeginScanning();
}
// Update the scan
bool scanDone = false;
if (((ScanState == ScanStates.ReadyToScan) ||
(ScanState == ScanStates.Scanning) ||
(ScanState == ScanStates.Finishing)) &&
(AllowSpatialUnderstanding))
{
// Camera
Vector3 camPos = Camera.main.transform.position;
Vector3 camFwd = Camera.main.transform.forward;
Vector3 camUp = Camera.main.transform.up;
// If not yet initialized, do that now
if (ScanState == ScanStates.ReadyToScan)
{
SpatialUnderstandingDll.Imports.GeneratePlayspace_InitScan(
camPos.x, camPos.y, camPos.z,
camFwd.x, camFwd.y, camFwd.z,
camUp.x, camUp.y, camUp.z,
ScanSearchDistance, ScanSearchDistance);
ScanState = ScanStates.Scanning;
}
// Update
int meshCount;
IntPtr meshList;
if (UnderstandingSourceMesh.GetInputMeshList(out meshCount, out meshList))
{
scanDone = SpatialUnderstandingDll.Imports.GeneratePlayspace_UpdateScan(
meshCount, meshList,
camPos.x, camPos.y, camPos.z,
camFwd.x, camFwd.y, camFwd.z,
camUp.x, camUp.y, camUp.z,
deltaTime) == 1;
}
}
// If it's done, finish up
if ((ScanState == ScanStates.Finishing) &&
(scanDone) &&
(!UnderstandingCustomMesh.IsImportActive) &&
(UnderstandingCustomMesh != null))
{
// Final mesh import
StartCoroutine(UnderstandingCustomMesh.Import_UnderstandingMesh());
// Mark it
ScanState = ScanStates.Done;
}
}
/// <summary>
/// Update the scan progress. This function will initialize the scan, update it,
/// and issue a final mesh import, when the scan is complete.
/// </summary>
/// <param name="deltaTime">The amount of time that has passed since the last update (typically Time.deltaTime)</param>
private void Update_Scan(float deltaTime)
{
// If we auto-start scanning, do it now
if (AutoBeginScanning &&
(ScanState == ScanStates.None))
{
RequestBeginScanning();
}
// Update the scan
bool scanDone = false;
if (((ScanState == ScanStates.ReadyToScan) ||
(ScanState == ScanStates.Scanning) ||
(ScanState == ScanStates.Finishing)) &&
(AllowSpatialUnderstanding))
{
// Camera
Vector3 camPos = Camera.main.transform.position;
Vector3 camFwd = Camera.main.transform.forward;
Vector3 camUp = Camera.main.transform.up;
// If not yet initialized, do that now
if (ScanState == ScanStates.ReadyToScan)
{
SpatialUnderstandingDll.Imports.GeneratePlayspace_InitScan(
camPos.x, camPos.y, camPos.z,
camFwd.x, camFwd.y, camFwd.z,
camUp.x, camUp.y, camUp.z,
ScanSearchDistance, ScanSearchDistance);
ScanState = ScanStates.Scanning;
}
// Update
int meshCount;
IntPtr meshList;
if (UnderstandingSourceMesh.GetInputMeshList(out meshCount, out meshList))
{
var stopWatch = System.Diagnostics.Stopwatch.StartNew();
scanDone = SpatialUnderstandingDll.Imports.GeneratePlayspace_UpdateScan(
meshCount, meshList,
camPos.x, camPos.y, camPos.z,
camFwd.x, camFwd.y, camFwd.z,
camUp.x, camUp.y, camUp.z,
deltaTime) == 1;
stopWatch.Stop();
if (stopWatch.Elapsed.TotalMilliseconds > (1000.0 / 30.0))
{
Debug.LogWarningFormat("SpatialUnderstandingDll.Imports.GeneratePlayspace_UpdateScan took {0,9:N2} ms", stopWatch.Elapsed.TotalMilliseconds);
}
}
}
// If it's done, finish up
if ((ScanState == ScanStates.Finishing) &&
(scanDone) &&
(!UnderstandingCustomMesh.IsImportActive) &&
(UnderstandingCustomMesh != null))
{
// Final mesh import
StartCoroutine(UnderstandingCustomMesh.Import_UnderstandingMesh());
// Mark it
ScanState = ScanStates.Done;
if (OnScanDone != null)
{
OnScanDone.Invoke();
}
}
}
