本文整理汇总了C++中simtk::xml::Element::eraseNode方法的典型用法代码示例。如果您正苦于以下问题：C++ Element::eraseNode方法的具体用法？C++ Element::eraseNode怎么用？C++ Element::eraseNode使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类simtk::xml::Element的用法示例。
在下文中一共展示了Element::eraseNode方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: updateFromXMLNode
/*virtual*/
void Marker::updateFromXMLNode(SimTK::Xml::Element& aNode, int versionNumber)
{
if (versionNumber < XMLDocument::getLatestVersion()){
if (versionNumber < 30501) {
// Parse name of Body under <body>node
SimTK::Xml::element_iterator bIter = aNode.element_begin("body");
SimTK::String bName = bIter->getValue();
// Create nodes for new layout
SimTK::Xml::Element connectorsElement("connectors");
SimTK::Xml::Element frameElement("Connector_PhysicalFrame_");
connectorsElement.insertNodeAfter(connectorsElement.node_end(), frameElement);
frameElement.setAttributeValue("name", "parent_frame");
SimTK::Xml::Element connecteeElement("connectee_name");
// Markers in pre-4.0 models are necessarily 1 level deep
// (model, markers), and Bodies were necessarily 1 level deep;
// here we create the correct relative path (accounting for sets
// being components).
bName = XMLDocument::updateConnecteePath30517("bodyset", bName);
connecteeElement.setValue(bName);
frameElement.insertNodeAfter(frameElement.node_end(), connecteeElement);
aNode.insertNodeAfter(bIter, connectorsElement);
aNode.eraseNode(bIter);
}
}
// Call base class now assuming _node has been corrected for current version
Super::updateFromXMLNode(aNode, versionNumber);
}示例2: updateFromXMLNode
void ModelComponent::updateFromXMLNode(SimTK::Xml::Element& aNode,
int versionNumber) {
if (versionNumber < XMLDocument::getLatestVersion()) {
if (versionNumber < 30506) {
// geometry list property removed. Everything that was in this list
// should be moved to the components list property.
SimTK::Xml::element_iterator geometry = aNode.element_begin("geometry");
if (geometry != aNode.element_end()) {
// We found a list property of geometry.
SimTK::Xml::Element componentsNode;
SimTK::Xml::element_iterator componentsIt = aNode.element_begin("components");
if (componentsIt == aNode.element_end()) {
// This component does not yet have a list property of
// components, so we'll create one.
componentsNode = SimTK::Xml::Element("components");
aNode.insertNodeBefore(aNode.element_begin(), componentsNode);
} else {
componentsNode = *componentsIt;
}
// Copy each node under <geometry> into <components>.
for (auto geomIt = geometry->element_begin();
geomIt != geometry->element_end(); ++geomIt) {
componentsNode.appendNode(geomIt->clone());
}
// Now that we moved over the geometry, we can delete the
// <geometry> element.
aNode.eraseNode(geometry);
}
}
}
Super::updateFromXMLNode(aNode, versionNumber);
}示例3: updateFromXMLNode
/*virtual*/
void Marker::updateFromXMLNode(SimTK::Xml::Element& aNode, int versionNumber)
{
if (versionNumber < XMLDocument::getLatestVersion()){
if (versionNumber < 30501) {
// Parse name of Body under <body>node
SimTK::Xml::element_iterator bIter = aNode.element_begin("body");
SimTK::String bName = bIter->getValue();
// Create nodes for new layout
SimTK::Xml::Element connectorsElement("connectors");
SimTK::Xml::Element frameElement("Connector_PhysicalFrame_");
connectorsElement.insertNodeAfter(connectorsElement.node_end(), frameElement);
frameElement.setAttributeValue("name", "reference_frame");
SimTK::Xml::Element connecteeElement("connectee_name");
connecteeElement.setValue(bName);
frameElement.insertNodeAfter(frameElement.node_end(), connecteeElement);
aNode.insertNodeAfter(bIter, connectorsElement);
aNode.eraseNode(bIter);
}
}
// Call base class now assuming _node has been corrected for current version
Object::updateFromXMLNode(aNode, versionNumber);
}示例4: TransformAxis
/** Override of the default implementation to account for versioning. */
void CustomJoint::
updateFromXMLNode(SimTK::Xml::Element& aNode, int versionNumber)
{
int documentVersion = versionNumber;
if ( documentVersion < XMLDocument::getLatestVersion()){
if (Object::getDebugLevel()>=1)
cout << "Updating CustomJoint to latest format..." << endl;
// Version before refactoring spatialTransform
if (documentVersion<10901){
// replace TransformAxisSet with SpatialTransform
/////renameChildNode("TransformAxisSet", "SpatialTransform");
// Check how many TransformAxes are defined
SimTK::Xml::element_iterator spatialTransformNode =
aNode.element_begin("TransformAxisSet");
if (spatialTransformNode == aNode.element_end()) return;
SimTK::Xml::element_iterator axesSetNode =
spatialTransformNode->element_begin("objects");
/////if (axesSetNode != NULL)
///// spatialTransformNode->removeChild(axesSetNode);
/////DOMElement*grpNode = XMLNode::GetFirstChildElementByTagName(spatialTransformNode,"groups");
/////if (grpNode != NULL)
///// spatialTransformNode->removeChild(grpNode);
// (0, 1, 2 rotations & 3, 4, 5 translations then remove the is_rotation node)
SimTK::Array_<SimTK::Xml::Element> list =
axesSetNode->getAllElements();
unsigned int listLength = list.size();
int objectsFound = 0;
Array<int> translationIndices(-1, 0);
Array<int> rotationIndices(-1, 0);
int nextAxis = 0;
std::vector<TransformAxis *> axes;
// Add children for all six axes here
//////_node->removeChild(SpatialTransformNode);
// Create a blank Spatial Transform and use it to populate the
// XML structure
for(int i=0; i<6; i++)
updSpatialTransform()[i].setFunction(new OpenSim::Constant(0));
Array<OpenSim::TransformAxis*> oldAxes;
for(unsigned int j=0;j<listLength;j++) {
// getChildNodes() returns all types of DOMNodes including
// comments, text, etc., but we only want
// to process element nodes
SimTK::Xml::Element objElmt = list[j];
string objectType = objElmt.getElementTag();
// (sherm) this is cleaning up old TransformAxis here but
// that should really be done in TransformAxis instead.
if (objectType == "TransformAxis"){
OpenSim::TransformAxis* readAxis =
new OpenSim::TransformAxis(objElmt);
assert(nextAxis <=5);
bool isRotation = false;
SimTK::Xml::element_iterator rotationNode =
objElmt.element_begin("is_rotation");
if (rotationNode != objElmt.element_end()){
SimTK::String sValue =
rotationNode->getValueAs<SimTK::String>();
bool value = (sValue.toLower() == "true");
isRotation = value;
objElmt.eraseNode(rotationNode);
}
SimTK::Xml::element_iterator coordinateNode =
objElmt.element_begin("coordinate");
SimTK::String coordinateName =
coordinateNode->getValueAs<SimTK::String>();
Array<std::string> names("");
names.append(coordinateName);
readAxis->setCoordinateNames(names);
SimTK::Xml::element_iterator axisNode =
objElmt.element_begin("axis");
SimTK::Vec3 axisVec= axisNode->getValueAs<SimTK::Vec3>();
readAxis->setAxis(axisVec);
if (isRotation){
rotationIndices.append(nextAxis);
}
else {
translationIndices.append(nextAxis);
}
axes.push_back(readAxis);
nextAxis++;
}
}
assert(rotationIndices.getSize() <=3);
assert(translationIndices.getSize() <=3);
//XMLNode::RemoveChildren(SpatialTransformAxesNode);
int nRotations = rotationIndices.getSize();
int nTranslations = translationIndices.getSize();
// Now copy coordinateName, Axis, Function into proper slot
for (int i=0; i<nRotations; i++){
updSpatialTransform()[i] = *axes[rotationIndices[i]];
}
updSpatialTransform().constructIndependentAxes(nRotations, 0);
// Add Translations from old list then pad with default ones,
// make sure no singularity.
for (int i=0; i<nTranslations; i++){
updSpatialTransform()[i+3] = *axes[translationIndices[i]];
//.........这里部分代码省略.........
示例5: updateFromXMLNode
//.........这里部分代码省略.........
parentNameElt->setValue(parentFrameName + "_offset");
XMLDocument::addPhysicalOffsetFrame30505_30517(aNode, childFrameName + "_offset",
childFrameName, location_in_child, orientation_in_child);
childNameElt->setValue(childFrameName + "_offset");
}
// Version 30507 replaced Joint's CoordinateSet with a "coordinates"
// list property.
if (documentVersion < 30507) {
if (aNode.hasElement("CoordinateSet")) {
auto coordSetIter = aNode.element_begin("CoordinateSet");
if (coordSetIter->hasElement("objects")) {
auto coordIter = coordSetIter->getRequiredElement("objects")
.element_begin("Coordinate");
if (coordIter != aNode.element_end()) {
// A "CoordinateSet" element exists, it contains an
// "objects" element, and the "objects" element contains
// at least one "Coordinate" element.
// Create an element for the new layout.
Xml::Element coordinatesElement("coordinates");
// Copy all "Coordinate" elements from the old layout.
while (coordIter != aNode.element_end()) {
coordinatesElement.appendNode(coordIter->clone());
++coordIter;
}
// Insert new "coordinates" element.
aNode.insertNodeAfter(coordSetIter, coordinatesElement);
}
}
// Remove old "CoordinateSet" element.
aNode.eraseNode(coordSetIter);
}
}
// Version 30514 removed the user-facing "reverse" property from Joint.
// The parent and child frames are swapped if a "reverse" element is
// found and its value is "true".
if (documentVersion < 30514) {
auto reverseElt = aNode.element_begin("reverse");
if (reverseElt != aNode.element_end()) {
bool swapFrames = false;
reverseElt->getValue().tryConvertToBool(swapFrames);
if (swapFrames) {
std::string oldParentFrameName = "";
std::string oldChildFrameName = "";
// Find names of parent and child frames. If more than one
// "parent_frame" or "child_frame" element exists, keep the
// first one. The "parent_frame" and "child_frame" elements
// may be listed in either order.
SimTK::Xml::element_iterator connectorsNode =
aNode.element_begin("connectors");
SimTK::Xml::element_iterator connectorElt = connectorsNode->
element_begin("Connector_PhysicalFrame_");
SimTK::Xml::element_iterator connecteeNameElt;
while (connectorElt != connectorsNode->element_end())
{
if (connectorElt->getRequiredAttributeValue("name") ==
"parent_frame" && oldParentFrameName.empty())
{