public ConstantColorSource(Color color)
{
this.color = color;
this.id = Colors.ToString(color);
}
public ConstantColorSource(DefaultColor color)
{
this.color = color.Value();
this.id = Colors.ToString(color);
}
/// <summary>
/// Given a color source ID (which might be a literal color, the ID of a controller,
/// or a parameterized source), try to find the appropriate source. If it can't
/// be parsed or found, throws a ColorSourceException.
private static IColorSource FindPrivate(PartModule module, string sourceID)
{
if (string.IsNullOrEmpty(sourceID))
{
throw new ColorSourceException(module, "Null or empty color source");
}
// Maybe it's a color string.
if (Colors.IsColorString(sourceID))
{
return(Constant(Colors.Parse(sourceID, Color.black)));
}
// Is it a parameterized source?
ParsedParameters parsedParams = ParsedParameters.TryParse(sourceID);
if (parsedParams != null)
{
// It has the right syntax for a parameterizeed source. Do we recognize it?
for (int i = 0; i < PARSEABLE_SOURCES.Length; ++i)
{
IColorSource candidate = PARSEABLE_SOURCES[i](module, parsedParams);
if (candidate != null)
{
return(candidate);
}
}
throw new ColorSourceException(module, "Unknown function type '" + parsedParams.Identifier + "'");
}
// Maybe it's another field on the module?
for (int i = 0; i < module.Fields.Count; ++i)
{
BaseField field = module.Fields[i];
if (!sourceID.Equals(field.name))
{
continue;
}
if (!ColorSourceIDField.Is(field))
{
throw new ColorSourceException(
module, sourceID + " field on " + module.ClassName + " of "
+ module.part.GetTitle() + " is not a color source ID field");
}
return(Find(module, field.GetValue <string>(module)));
}
// Maybe it's a module on the part?
for (int i = 0; i < module.part.Modules.Count; ++i)
{
IColorSource candidate = module.part.Modules[i] as IColorSource;
if (candidate == null)
{
continue;
}
if (sourceID.Equals(candidate.ColorSourceID))
{
return(candidate);
}
}
// not found
throw new ColorSourceException(module, "Can't find a color source named '" + sourceID + "'");
}