private bool TryParseCoordinate(JArray coordinates, out CoordinateInfo result)
{
if (coordinates != null && coordinates.Count > 1 && coordinates.All(x => x is JValue))
{
var vals = coordinates.Cast<JValue>().ToList();
if (vals.All(x => x.Type == JTokenType.Float || x.Type == JTokenType.Integer))
{
result = new CoordinateInfo
{
X = Convert.ToDouble(vals[0].Value),
Y = Convert.ToDouble(vals[1].Value),
Z = vals.Count > 2 ? Convert.ToDouble(vals[2].Value) : (double?)null,
M = vals.Count > 3 ? Convert.ToDouble(vals[3].Value) : (double?)null
};
return true;
}
}
result = null;
return false;
}
private bool TryParseCoordinateArray(JArray coordinates, out CoordinateInfo[] result)
{
result = null;
if (coordinates == null)
return false;
var valid = coordinates.All(x => x is JArray);
if (!valid)
return false;
var tempResult = new CoordinateInfo[coordinates.Count];
for (var index = 0; index < coordinates.Count; index++)
{
if (!TryParseCoordinate((JArray)coordinates[index], out tempResult[index]))
return false;
}
result = tempResult;
return true;
}
