internal static MQOAttribute parse(string str)
{
Match m = MQORegex.Attribute.Match(str);
if (!m.Success) return null;
MQOAttribute ma = new MQOAttribute();
ma.Name = m.Groups[1].Value;
MatchCollection mc = MQORegex.Decimal.Matches(m.Groups[2].Value);
ma.Values = new Decimal[mc.Count];
for (int i = 0; i < mc.Count; i++) ma.Values[i] = Decimal.Parse(mc[i].Value);
return ma;
}
internal bool parse(TextReader tr, bool triangle_only = false)
{
while (true)
{
string str = tr.ReadLine().Trim();
if (str.StartsWith("vertex "))
{
if (!parseVertex(tr))
{
Dispose(); return(false);
}
continue;
}
else if (str.StartsWith("face "))
{
if (!parseFace(tr, triangle_only))
{
Dispose(); return(false);
}
continue;
}
else if (str.EndsWith("{"))
{
if (!MQOFile.skipBlock(tr))
{
Dispose(); return(false);
}
continue;
}
else if (str.EndsWith("}"))
{
return(true);
}
else
{
MQOAttribute ma = MQOAttribute.parse(str);
if (ma == null)
{
Dispose(); return(false);
}
Attribute.Add(ma);
continue;
}
}
}
internal static MQOAttribute parse(string str)
{
Match m = MQORegex.Attribute.Match(str);
if (!m.Success)
{
return(null);
}
MQOAttribute ma = new MQOAttribute();
ma.Name = m.Groups[1].Value;
MatchCollection mc = MQORegex.Decimal.Matches(m.Groups[2].Value);
ma.Values = new Decimal[mc.Count];
for (int i = 0; i < mc.Count; i++)
{
ma.Values[i] = Decimal.Parse(mc[i].Value);
}
return(ma);
}
internal bool parse(TextReader tr)
{
int depth = 0;
while (true)
{
if (depth < 0)
{
return(false);
}
string str = tr.ReadLine().Trim();
if (str.EndsWith("{")) // ライト設定などは読み飛ばす
{
depth++;
}
else if (str.EndsWith("}"))
{
if (depth > 0)
{
depth--;
}
else
{
return(true);
}
}
else if (depth == 0) // depth=0 の属性値だけ読み込む
{
MQOAttribute ma = MQOAttribute.parse(str);
if (ma != null)
{
Attribute.Add(ma);
}
}
else
{
}
}
}