// update snaps
private void Scene_SelectionChangedEvent(object sender, EventArgs e)
{
// update active snap set based on new selection
var selected = scene.Selected;
Snaps.ClearActive();
foreach (SceneObject so in selected)
{
if (so is PivotSO || Snaps.IgnoreSet.Contains(so))
{
continue;
}
Snaps.AddToActive(so);
}
Snaps.AddToActive(scene.Find((x) => x is PivotSO));
}
private void ActiveScene_SelectionChangedEvent(object sender, EventArgs e)
{
// if we are in a potential snap-drag, update the active set based on
// the new selection
if (Snaps.IgnoreSet.Count > 0)
{
var selected = cockpit.Scene.Selected;
Snaps.ClearActive();
foreach (SceneObject so in selected)
{
if (so is PivotSO || Snaps.IgnoreSet.Contains(so))
{
continue;
}
Snaps.AddToActive(so);
}
Snaps.AddToActive(cockpit.Scene.Find((x) => x is PivotSO));
}
}