void Update()
{
if (markersEnabled != _markersEnabled)
{
markersEnabled = VarjoMarkers.EnableVarjoMarkers(markersEnabled);
_markersEnabled = markersEnabled;
}
if (VarjoMarkers.IsVarjoMarkersEnabled())
{
markers.Clear();
markerIds.Clear();
int foundMarkers = VarjoMarkers.GetVarjoMarkers(out markers);
if (markers.Count > 0)
{
foreach (var marker in markers)
{
markerIds.Add(marker.id);
if (markerVisualizers.ContainsKey(marker.id))
{
UpdateMarkerVisualizer(marker);
}
else
{
CreateMarkerVisualizer(marker);
VarjoMarkers.SetVarjoMarkerTimeout(marker.id, markerTimeout);
}
}
if (markerTimeout != _markerTimeout)
{
SetMarkerTimeOuts();
_markerTimeout = markerTimeout;
}
}
VarjoMarkers.GetRemovedVarjoMarkerIds(out absentIds);
foreach (var id in absentIds)
{
if (markerVisualizers.ContainsKey(id))
{
Destroy(markerVisualizers[id].gameObject);
markerVisualizers.Remove(id);
}
markerIds.Remove(id);
}
absentIds.Clear();
}
if (markerIds.Count == 0 && markerVisualizers.Count > 0)
{
var ids = markerVisualizers.Keys.ToArray();
foreach (var id in ids)
{
Destroy(markerVisualizers[id].gameObject);
markerVisualizers.Remove(id);
}
}
}
void SetMarkerTimeOuts()
{
for (var i = 0; i < markerIds.Count; i++)
{
VarjoMarkers.SetVarjoMarkerTimeout(markerIds[i], markerTimeout);
}
}