private void ExecuteDeleteSpecificClamp(Clamp existingClamp)
{
_logger.Debug(string.Format("Execute delete of specific clamp (clamp='{0}'", existingClamp));
const double deletionDelay = 700; // Must be greater than the animation duration in the DataTemplate !!!
var deletionTimer = new DispatcherTimer {
Interval = TimeSpan.FromMilliseconds(deletionDelay)
};
deletionTimer.Tick += (o, args) =>
{
_logger.Debug(string.Format("Remove clamp (clamp='{0}'", existingClamp));
Clamps.Remove(existingClamp);
deletionTimer.Stop();
EventHelper.RemoveAllEventHandler(deletionTimer, "Tick");
};
deletionTimer.Start();
existingClamp.IsRemoving = true;
}
public void PreviewClamp(RaycastHit hit)
{
// If we haven't already created a preview clamp, create one
if (previewClamp == null)
{
Simulation.clampMutex.WaitOne();
previewClamp = BuildClamp(hit);
// If we couldn't build a preview clamp, don't try to preview the position hit
if (previewClamp == null)
{
Simulation.clampMutex.ReleaseMutex();
return;
}
Clamps.Remove(previewClamp);
Simulation.clampMutex.ReleaseMutex();
foreach (Collider col in previewClamp.GetComponentsInChildren <Collider>())
{
col.enabled = false;
}
previewClamp.SwitchMaterial(previewClamp.previewMaterial);
previewClamp.name = "PreviewClamp";
foreach (GameObject defaultCapHolder in previewClamp.defaultCapHolders)
{
Destroy(defaultCapHolder);
}
foreach (GameObject destroyCapHolder in previewClamp.destroyCapHolders)
{
Destroy(destroyCapHolder);
}
}
// Ensure the clamp is enabled
previewClamp.transform.parent.gameObject.SetActive(true);
// Set the size and orientation of the preview clamp
previewClamp.PlaceClamp(Simulation.GetNearestPoint(hit));
}