void PointSetNode::outputContext(std::ostream &printStream, const char *indentString) const
{
ColorNode *color = getColorNodes();
if (color != NULL) {
if (color->isInstanceNode() == false) {
if (color->getName() != NULL && strlen(color->getName()))
printStream << indentString << "\t" << "color " << "DEF " << color->getName() << " Color {" << std::endl;
else
printStream << indentString << "\t" << "color Color {" << std::endl;
color->Node::outputContext(printStream, indentString, "\t");
printStream << indentString << "\t" << "}" << std::endl;
}
else
printStream << indentString << "\t" << "color USE " << color->getName() << std::endl;
}
CoordinateNode *coord = getCoordinateNodes();
if (coord != NULL) {
if (coord->isInstanceNode() == false) {
if (coord->getName() != NULL && strlen(coord->getName()))
printStream << indentString << "\t" << "coord " << "DEF " << coord->getName() << " Coordinate {" << std::endl;
else
printStream << indentString << "\t" << "coord Coordinate {" << std::endl;
coord->Node::outputContext(printStream, indentString, "\t");
printStream << indentString << "\t" << "}" << std::endl;
}
else
printStream << indentString << "\t" << "coord USE " << coord->getName() << std::endl;
}
}
CoordinateNode *SceneGraph::findCoordinateNode(char *name) {
if (!name || strlen(name) <= 0)
return NULL;
for (CoordinateNode *node = findCoordinateNode(); node; node = node->nextTraversal()) {
const char *nodeName = node->getName();
if (nodeName && strlen(nodeName)) {
if (!strcmp(name, nodeName))
return node;
}
}
return NULL;
}