private Quaternion(string parsableText)
{
if (parsableText == null)
{
throw new ArgumentException("Text cannot be null.");
}
try
{
if (parsableText[0] == '[') //[pitch,yaw,roll], Rotation in euler angles in degrees
{
string[] vals = parsableText.TrimStart('[').TrimEnd(']').Split(',');
Quaternion q = Quaternion.FromEulerAnglesInDegrees(float.Parse(vals[0]), float.Parse(vals[1]), float.Parse(vals[2]));
w = q.w;
x = q.x;
y = q.y;
z = q.z;
}
else
{
string[] vals = parsableText.TrimStart('(').TrimEnd(')').Split(',');
x = float.Parse(vals[0]);
y = float.Parse(vals[1]);
z = float.Parse(vals[2]);
w = float.Parse(vals[3]);
}
}
catch (Exception)
{
throw new FormatException(string.Format("Could not parse Quaternion from '{0}'.", parsableText));
}
}
