void Test_printFieldsOfBoxNode(CX3DParser& parser, char *vrmlFile)
{
// ---------------------------------------------
// ---------------------------------------------
if (!parser.parse(vrmlFile))
{
fprintf(stderr, "%s parse failed\n", vrmlFile);
return;
}
CX3DParser::printLog("**** Fields of BoxNode ****\n");
// ---------------------------------------------
// ---------------------------------------------
MFNode *pShapeNodes = parser.searchNodesFromAllChildrenOfRoot("Shape");
if (pShapeNodes)
{
for (int i=0; i<pShapeNodes->count(); i++)
{
CX3DShapeNode *pShape = (CX3DShapeNode *)(pShapeNodes->getNode(i));
if (pShape)
{
// --------------------------------------------------------
//
// --------------------------------------------------------
SFNode *geometry = pShape->getGeometry();
CX3DNode *pNode = geometry->getNode();
// ---------------------------------------------
// ---------------------------------------------
if (pNode && pNode->getNodeType() == BOX_NODE)
{
CX3DBoxNode *pBoxNode = (CX3DBoxNode *)pNode;
// ---------------------------------------------
// ---------------------------------------------
SFVec3f *sz = pBoxNode->getSize();
printf("size : (%f, %f, %f)\n", sz->x(), sz->y(), sz->z());
// solid
SFBool *solid = pBoxNode->getSolid();
printf("solid : %s\n", solid->getValue() ? "TRUE" : "FALSE");
}
}
}
delete pShapeNodes;
pShapeNodes = NULL;
}
}
void Node::removeSFNodes()
{
SceneGraph *sg = getSceneGraph();
if (sg) {
for (ScriptNode *script = sg->findScriptNode(); script; script=script->nextTraversal()) {
for (int n=0; n<script->getNFields(); n++) {
Field *field = script->getField(n);
if (field->getType() == fieldTypeSFNode) {
SFNode *sfnode = (SFNode *)field;
if (sfnode->getValue() == this)
sfnode->setValue((Node *)NULL);
}
}
}
}
}
void H3DViewerPopupMenus::OnTreeViewAddChildNode( wxCommandEvent& event ) {
wxTreeItemId id = treeview_dialog->TreeViewTree->GetSelection();
H3DViewerTreeViewDialog::TreeIdMap::iterator ni = treeview_dialog->node_map.find( id.m_pItem );
if( ni == treeview_dialog->node_map.end() ) {
wxMessageBox( wxT("Selected tree item is not a node"),
wxT("Error"),
wxOK | wxICON_EXCLAMATION);
}
vector< wxString > node_fields;
Node *selected_node = (*ni).second.get();
H3DNodeDatabase *db = H3DNodeDatabase::lookupNodeInstance( selected_node );
for( H3DNodeDatabase::FieldDBConstIterator i = db->fieldDBBegin();
db->fieldDBEnd() != i; ++i ) {
Field *f = i.getField( selected_node );
if( SFNode *sfnode = dynamic_cast< SFNode * >( f ) ) {
if( sfnode->getAccessType() == Field::INPUT_ONLY ||
sfnode->getAccessType() == Field::INPUT_OUTPUT ) {
node_fields.push_back( wxString(sfnode->getName().c_str(),wxConvUTF8) );
}
} else if( MFNode *mfnode = dynamic_cast< MFNode * >( f ) ) {
if( mfnode->getAccessType() == Field::INPUT_ONLY ||
mfnode->getAccessType() == Field::INPUT_OUTPUT ) {
node_fields.push_back( wxString(mfnode->getName().c_str(), wxConvUTF8) );
}
}
}
if( node_fields.empty() ) {
wxMessageBox( wxT("Selected node does not have a SFNode or MFNode field."),
wxT("Error"),
wxOK | wxICON_EXCLAMATION);
return;
}
string field_to_change;
if( node_fields.size() > 1 ) {
wxString *choices = new wxString[ node_fields.size() ];
for( unsigned int i = 0; i < node_fields.size(); ++i ) {
choices[i] = node_fields[i];
}
wxSingleChoiceDialog *choice_dialog = new wxSingleChoiceDialog ( this,
wxT("Add/replace node in which field.."),
wxT(""),
node_fields.size(),
choices );
delete [] choices;
if (choice_dialog->ShowModal() == wxID_OK) {
field_to_change = std::string( node_fields[ choice_dialog->GetSelection() ].mb_str() );
} else {
return;
}
}
wxTextEntryDialog *node_name_dialog =
new wxTextEntryDialog(this,
wxT("Enter the name of the node type you want to use" ),
wxT("Add/replace node" ) );
if (node_name_dialog->ShowModal() == wxID_OK) {
Node *new_node = H3DNodeDatabase::createNode( std::string(node_name_dialog->GetValue().mb_str()) );
if( !new_node ) {
wxMessageBox( wxT("No such node type exists: " + node_name_dialog->GetValue()),
wxT("Error"),
wxOK | wxICON_EXCLAMATION);
} else {
Field *f = selected_node->getField( field_to_change );
SFNode *sfnode = dynamic_cast< SFNode * >( f );
MFNode *mfnode = dynamic_cast< MFNode * >( f );
if( sfnode ) {
AutoRef< Node > old_node( sfnode->getValue() );
try {
sfnode->setValue( new_node );
} catch (...) {
sfnode->setValue( old_node.get() );
wxMessageBox( wxT("Invalid node type for field"),
wxT("Error"),
wxOK | wxICON_EXCLAMATION);
}
} else if( mfnode ) {
try {
mfnode->push_back( new_node );
} catch (...) {
wxMessageBox( wxT("Invalid node type for field"),
wxT("Error"),
wxOK | wxICON_EXCLAMATION);
}
}
}
}
}