public static Optional <double[]> TryReadComponents(string value, int componentCount)
{
try
{
var parsedeValue = AtomicValueParser.ParseFloatVector <float>(value, componentCount, FileSourceInfo.Unknown);
return(parsedeValue.Components.Select(c => (double)c.Value).ToArray());
}
catch (Exception)
{
return(Optional.None());
}
/*
* var parts = value.Split(",");
* var components = new double[parts.Length];
*
* for (int i = 0; i < parts.Length; i++)
* {
* if (!double.TryParse(parts[i], NumberStyles.Any, CultureInfo.InvariantCulture, out components[i]))
* return Optional.None();
* }
*
* if (components.Length == componentCount)
* return components;
*
* if (components.Length == 1)
* {
* var uniformResult = new double[componentCount];
* for (int i = 0; i < componentCount; i++)
* uniformResult[i] = components[0];
* return uniformResult;
* }
*/
}
static AtomicValue ParseArbitraryValue(string s, Reflection.IDataType dt, FileSourceInfo src)
{
if (s.StartsWith('\'') && s.EndsWith('\''))
{
return(new String(s.Trim('\''), src));
}
if (s.StartsWith('"') && s.EndsWith('"'))
{
return(new String(s.Trim('"'), src));
}
if (s == "true")
{
return(new Bool(true, src));
}
if (s == "false")
{
return(new Bool(false, src));
}
var p = s.Split(',');
if (p.Length > 1)
{
return(AtomicValueParser.ParseFloatVector <Single>(s, p.Length, src));
}
if (s.Contains("#"))
{
return(AtomicValueParser.ParseHexVector <float>(s, 4, src));
}
if (s.Contains("px") || s.Contains("%") || s.Contains("pt"))
{
if (p.Length == 2)
{
return(AtomicValueParser.ParseSize2(s, src));
}
else
{
return(AtomicValueParser.ParseSize(s, src));
}
}
if (char.IsLetter(s[0]))
{
return(new GlobalReferenceValue(s, dt, src));
}
return(AtomicValueParser.ParseFloat <Double>(s, src));
}
