private void Timer_Tick(object sender, EventArgs e)
{
if (IsRunning)
{
lock (((ICollection)_movingObjects).SyncRoot)
{
var fp = (GeometryFeatureProvider)_lyr.DataSource;
foreach (var obj in _movingObjects)
{
obj.Step(_map.Envelope, StepSize);
var fdr = (FeatureDataRow)fp.Features.Rows.Find(obj.Oid);
fdr[2] = 90f - obj.Heading;
fdr.AcceptChanges();
}
}
if (_lyr.Enabled)
{
_lyr.RaiseRenderRequired();
}
if (_llyr.Enabled)
{
_llyr.RaiseRenderRequired();
}
}
}
