protected override void OnPointInput(PointInputEventArgs e)
{
bool wasPicked = _picked;
_picked = false;
Curve cv = _ent as Curve;
if (cv != null)
{
Point3d pt =
cv.GetClosestPointTo(e.Context.ComputedPoint, false);
if (
pt.DistanceTo(e.Context.ComputedPoint) <= 0.1
// Tolerance.Global.EqualPoint is too small
)
{
_picked = true;
}
}
// Only update the graphics if things have changed
if (_picked != wasPicked)
{
TransientManager.CurrentTransientManager.UpdateTransient(
this, new IntegerCollection()
);
}
base.OnPointInput(e);
}
protected override void OnPointInput(PointInputEventArgs e)
{
base.OnPointInput(e);
}
