/// <summary>
/// Instantiate type from typeAndArgs
/// </summary>
/// <param name="typeAndArgs"></param>
/// <param name="suppressWarnings">Suppresses Warnings, used for TIME and addTimer effects</param>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
private static T CreateInstance <T>(VGDLParsedArgs typeAndArgs, bool suppressWarnings = false)
{
var type = Type.GetType(typeAndArgs.sclass);
var instance = (T)Activator.CreateInstance(type);
parseParameters(instance, typeAndArgs.args, suppressWarnings);
return(instance);
}
/// <summary>
/// Parse line content from indented VGDL tree.
/// </summary>
/// <param name="contentString"></param>
/// <returns></returns>
private static VGDLParsedArgs parseArgs(string contentString, string sclass = null, Dictionary <string, string> args = null)
{
if (verbose)
{
Debug.Log("Parsing arguments from: " + contentString);
}
var sparts = contentString.Split(new [] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var result = new VGDLParsedArgs();
result.sclass = sclass;
if (args == null)
{
result.args = new Dictionary <string, string>();
}
else
{
result.args = new Dictionary <string, string>(args);
}
if (string.IsNullOrEmpty(contentString) || sparts.Length == 0)
{
return(result);
}
// Check if the first argument is a Class.
if (!sparts[0].Contains("="))
{
var trimmed = sparts[0].Trim();
eval(trimmed);
result.sclass = trimmed;
}
for (var index = 0; index < sparts.Length; index++)
{
var part = sparts[index];
//Ignore lone parameters
if (!part.Contains("="))
{
//Unless we haven't found a sclass yet!
if (!string.IsNullOrEmpty(part) && result.sclass == sclass)
{
eval(part);
result.sclass = part;
}
continue;
}
var keyValue = part.Split(new [] { '=' }, StringSplitOptions.RemoveEmptyEntries);
var val = keyValue[1];
//handle array values
if (val.Contains("["))
{
//add the next parts to the array, until we find "]"
for (++index; index < sparts.Length; index++)
{
part = sparts[index];
if (part.Contains("]"))
{
val += " " + part;
break;
}
val += " " + part;
}
}
//This overrides any parent arg definitions, for repeat parameters,
//like color on parent and on child, keeps child color.
result.args[keyValue[0]] = val;
}
return(result);
}
