public bool TryGetFirstProperty(string key, out NjoxProperty property)
{
int index = m_Properties.FindIndex(v => v.Key == key);
if (index == -1)
{
property = null;
return(false);
}
property = m_Properties[index];
return(true);
}
public void AddProperty(NjoxProperty property)
{
m_Properties.Add(property);
}
/// <summary>
/// Attempt to parse njox properties from a line
/// </summary>
/// <param name="line">The line which currently contains the properties</param>
/// <param name="njoxProperties">Where the parsed properties will be stored</param>
/// <returns>If the line is succesfully parsed</returns>
public static bool TryParseProperties(string line, out List <NjoxProperty> njoxProperties)
{
// Check it is just a single line
if (line.Count(c => c == '\n') > 1)
{
Logger.LogError("Cannot parse njox properties from multi-line input '" + line + "'");
njoxProperties = null;
return(false);
}
// Read key=value pairs (Taking "" into account)
njoxProperties = new List <NjoxProperty>();
NjoxProperty currentProp = new NjoxProperty();
bool readingKey = true;
char lastChar = '\0';
bool readingString = false;
foreach (char c in line)
{
// Have read end of property
if (!readingString && c == ' ')
{
if (currentProp.IsEmpty())
{
Logger.LogError("Cannot add empty property (Potential multi-spaces between properties?) at '" + line + "'");
return(false);
}
// Add and reset vars
njoxProperties.Add(currentProp);
currentProp = new NjoxProperty();
readingKey = true;
lastChar = '\0';
readingString = false;
continue;
}
// Reading Key
if (readingKey)
{
// Found key=value split
if (c == '=')
{
readingKey = false;
}
else
{
// Remained of line must be a comment
if (lastChar == '/' && c == '/')
{
// Remove last char
currentProp.Key = currentProp.Key.Substring(0, currentProp.Key.Length - 1);
break;
}
currentProp.Key += c;
}
}
// Not Reading Value
else
{
// Read string for values and ignore any \"
if (c == '"' && lastChar != '\\')
{
readingString = !readingString;
}
else
{
if (readingString)
{
if (c == 'n' && lastChar == '\\')
{
currentProp.Value += '\n';
}
else if (c == 't' && lastChar == '\\')
{
currentProp.Value += '\t';
}
else if (c == 'r' && lastChar == '\\')
{
currentProp.Value += '\r';
}
else if (c == '"' && lastChar == '\\')
{
currentProp.Value += '"';
}
else if (c == '\\' && lastChar == '\\')
{
currentProp.Value += '\\';
}
else
{
currentProp.Value += c;
}
}
else
{
// Remained of line must be a comment
if (lastChar == '/' && c == '/')
{
// Remove last char
currentProp.Value = currentProp.Value.Substring(0, currentProp.Value.Length - 1);
break;
}
currentProp.Value += c;
}
}
}
lastChar = c;
}
// Add last
if (!currentProp.IsEmpty())
{
njoxProperties.Add(currentProp);
}
return(true);
}
