/// <summary>
/// Gets a compressed textual description for Braille text output for a polygon point.
/// </summary>
/// <param name="pointsObs">The points observer.</param>
/// <returns>a string suitable for short Braille output.</returns>
public static string GetPointText(OoPolygonPointsObserver pointsObs)
{
if (pointsObs != null)
{
int index;
var point = pointsObs.Current(out index);
if (!point.Equals(default(PolyPointDescriptor)))
{
index += 1;
string nodeType = LL.GetTrans("tangram.oomanipulation.element_speaker.label." + point.Flag.ToString());
String text = LL.GetTrans("tangram.oomanipulation.element_speaker.text.point",
nodeType,
index,
pointsObs.Count,
(((float)point.X / 1000f)).ToString("0.##cm"),
(((float)point.Y / 1000f)).ToString("0.##cm")
);
//point.Flag.ToString() + " (" + index + "/" + pointsObs.Count + ") - x:" + point.X + " y:" + point.Y;
return text;
}
}
return String.Empty;
}
/// <summary>
/// Gets an audio description for auditory output for a polygon point.
/// </summary>
/// <param name="pointsObs">The points observer.</param>
/// <returns>a string suitable for auditory output.</returns>
public static string GetPointAudio(OoPolygonPointsObserver pointsObs)
{
if (pointsObs != null)
{
int index;
var point = pointsObs.Current(out index);
if (!point.Equals(default(PolyPointDescriptor)))
{
index += 1;
string nodeType = LL.GetTrans("tangram.oomanipulation.element_speaker.label." + point.Flag.ToString());
String audio = LL.GetTrans("tangram.oomanipulation.element_speaker.audio.point",
nodeType,
index,
pointsObs.Count
);
return audio;
}
}
return String.Empty;
}
