24 if (!filename.empty()) {
25 _ofs.open(filename.c_str());
27 if (!_ofs.is_open()) {
28 cerr <<
"Warning, unable to open file \"" << filename <<
"\"" << endl;
58 virtual void visitNodeShapeBefore(
NodeShape &);
59 virtual void visitNodeShapeAfter(
NodeShape &);
60 virtual void visitNodeGroupBefore(
NodeGroup &);
61 virtual void visitNodeGroupAfter(
NodeGroup &);
Class to visit (without doing anything) a scene graph structure.
ScenePrettyPrinter(const string filename="SceneLog.txt")
VISIT_DECL(IndexedFaceSet)
virtual ~ScenePrettyPrinter()
VISIT_DECL(OrientedLineRep)
VISIT_DECL(NodeTransform)
VISIT_DECL(NodeDrawingStyle)