public override ProgrammingElement Clone()
{
RotationFilter clone = new RotationFilter();
CopyTo(clone);
return(clone);
}
public override bool MatchAction(Reflex reflex, out object param)
{
bool result = false;
param = null;
TouchGestureFilter touchFilt = reflex.Data.GetFilterByType(typeof(TouchGestureFilter)) as TouchGestureFilter;
if (touchFilt != null)
{
float rotation = touchFilt.DeltaRotation;
for (int i = 0; i < reflex.Filters.Count; ++i)
{
Filter filter = reflex.Filters[i];
if (!(filter is RotationFilter))
{
continue;
}
RotationFilter rotateFilt = filter as RotationFilter;
// does the rotation direction violate any of the rotation filters?
if (!rotateFilt.IsRotationValid(rotation))
{
return(false);
}
}
// If we've gotten here we're good. The rotation is in the
// right direction for the filter so return true.
result = true;
}
return(result);
}
protected void CopyTo(RotationFilter clone)
{
base.CopyTo(clone);
clone.direction = this.direction;
}
