6 #ifndef CNOID_UTIL_VRML_WRITER_INCLUDED
7 #define CNOID_UTIL_VRML_WRITER_INCLUDED
28 void clear() { n = 0; spaces.resize(n); }
33 spaces.resize(n,
' ');
return *
this;
44 void registerNodeMethodMap();
45 template <
class MFValues>
void writeMFValues(MFValues values,
int numColumn);
46 void writeMFInt32SeparatedByMinusValue(
MFInt32& values);
48 void beginNode(
const char* nodename,
VrmlNodePtr node);