private static int ReadToken (String[] lines, int index, out KspToken token)
{
if ((index + 1) >= lines.Length) {
token = null;
return index;
}
var name = lines [index].Trim ();
var isGlobalToken = name.Contains ("=");
var attributes = new List<KeyValuePair<String, String>> ();
var tokens = new List<KspToken> ();
if (!isGlobalToken) {
index++;
if (lines [index++] != "{") {
throw new FormatException ();
}
}
index = ReadAttributes (lines, index, attributes.Add);
index = ReadTokens (lines, index, tokens.Add);
if (!isGlobalToken) {
if (index >= lines.Length || lines [index++] != "}") {
throw new FormatException ();
}
token = new KspToken (name, attributes, tokens);
} else {
token = KspTokenGlobalExtension.CreateGlobalToken (attributes, tokens);
}
return index;
}
private static KspObject ReadObjectTree(KspToken token, Action <KspObject, KspToken> addTokenMapping)
{
KspObject obj;
// Treat global tokens as craft object -> needed for .craft file support
var type = token.IsGlobalToken() ? KspCraftObject.TypeId : token.Name;
switch (type)
{
case KspCraftObject.TypeId:
obj = new KspCraftObject(token.IsGlobalToken());
break;
case KspPartObject.TypeId:
obj = new KspPartObject(token.IsGlobalToken());
break;
default:
obj = new KspObject(token.Name, token.IsGlobalToken());
break;
}
foreach (var t in token.Tokens)
{
obj.AddChild(ReadObjectTree(t, addTokenMapping));
}
addTokenMapping(obj, token);
return(obj);
}
private static void WriteToken(KspToken token, StringBuilder sb, int lvl)
{
if (String.IsNullOrEmpty(token.Name))
{
return;
}
if (!token.IsGlobalToken())
{
WriteLine(token.Name, sb, lvl);
WriteLine("{", sb, lvl);
}
var contentLevel = (token.IsGlobalToken() ? lvl : lvl + 1);
foreach (var a in token.Attributes)
{
WriteAttribute(a, sb, contentLevel);
}
foreach (var t in token.Tokens)
{
WriteToken(t, sb, contentLevel);
}
if (!token.IsGlobalToken())
{
WriteLine("}", sb, lvl);
}
}
private static KspObject ReadObjectTree (KspToken token, Action<KspObject, KspToken> addTokenMapping)
{
KspObject obj;
// Treat global tokens as craft object -> needed for .craft file support
var type = token.IsGlobalToken () ? KspCraftObject.TypeId : token.Name;
switch (type) {
case KspCraftObject.TypeId:
obj = new KspCraftObject (token.IsGlobalToken ());
break;
case KspPartObject.TypeId:
obj = new KspPartObject (token.IsGlobalToken ());
break;
default:
obj = new KspObject (token.Name, token.IsGlobalToken ());
break;
}
foreach (var t in token.Tokens) {
obj.AddChild (ReadObjectTree (t, addTokenMapping));
}
addTokenMapping (obj, token);
return obj;
}
private static void WriteToken (KspToken token, StringBuilder sb, int lvl)
{
if (String.IsNullOrEmpty (token.Name)) {
return;
}
if (!token.IsGlobalToken ()) {
WriteLine (token.Name, sb, lvl);
WriteLine ("{", sb, lvl);
}
var contentLevel = (token.IsGlobalToken () ? lvl : lvl + 1);
foreach (var a in token.Attributes) {
WriteAttribute (a, sb, contentLevel);
}
foreach (var t in token.Tokens) {
WriteToken (t, sb, contentLevel);
}
if (!token.IsGlobalToken ()) {
WriteLine ("}", sb, lvl);
}
}
public static KspObject ReadObject (KspToken token)
{
var tokenMapping = new Dictionary<KspObject, KspToken> ();
var objectTree = ReadObjectTree (token, tokenMapping.Add);
var allObjects = FlattenObjectTree (objectTree).ToArray ();
foreach (var obj in allObjects) {
ReadStringProperties (obj, tokenMapping [obj].Attributes.ToList ());
}
foreach (var obj in allObjects) {
ReadPartLinkProperties (obj, tokenMapping [obj].Attributes.ToList ());
}
return objectTree;
}
public static KspObject ReadObject(KspToken token)
{
var tokenMapping = new Dictionary <KspObject, KspToken> ();
var objectTree = ReadObjectTree(token, tokenMapping.Add);
var allObjects = FlattenObjectTree(objectTree).ToArray();
foreach (var obj in allObjects)
{
ReadStringProperties(obj, tokenMapping [obj].Attributes.ToList());
}
foreach (var obj in allObjects)
{
ReadPartLinkProperties(obj, tokenMapping [obj].Attributes.ToList());
}
return(objectTree);
}
private static int ReadToken(String[] lines, int index, out KspToken token)
{
if ((index + 1) >= lines.Length)
{
token = null;
return(index);
}
var name = lines [index].Trim();
var isGlobalToken = name.Contains("=");
var attributes = new List <KeyValuePair <String, String> > ();
var tokens = new List <KspToken> ();
if (!isGlobalToken)
{
index++;
if (lines [index++] != "{")
{
throw new FormatException();
}
}
index = ReadAttributes(lines, index, attributes.Add);
index = ReadTokens(lines, index, tokens.Add);
if (!isGlobalToken)
{
if (index >= lines.Length || lines [index++] != "}")
{
throw new FormatException();
}
token = new KspToken(name, attributes, tokens);
}
else
{
token = KspTokenGlobalExtension.CreateGlobalToken(attributes, tokens);
}
return(index);
}
public static StringBuilder WriteToken(KspToken token, StringBuilder sb)
{
WriteToken(token, sb, 0);
return(sb);
}
public static bool IsGlobalToken(this KspToken token)
{
return(Object.Equals(token.Name, GlobalTokenName));
}
public static StringBuilder WriteToken (KspToken token, StringBuilder sb)
{
WriteToken (token, sb, 0);
return sb;
}