static
TfToken
_MakeNamespaced(const TfToken& name)
{
return _IsNamespaced(name) ? name :
TfToken(_tokens->xformOpPrefix.GetString() +
name.GetString());
}
/* static */
bool
UsdGeomPrimvar::IsPrimvar(const UsdAttribute &attr)
{
if (!attr)
return false;
TfToken const &name = attr.GetName();
return _IsNamespaced(name) && !_ContainsExtraNamespaces(name);
}
UsdGeomXformOp::UsdGeomXformOp(const UsdAttribute &attr, bool isInverseOp)
: _attr(attr),
_isInverseOp(isInverseOp)
{
if (!attr) {
TF_CODING_ERROR("UsdGeomXformOp created with invalid UsdAttribute.");
return;
}
// _Initialize _opType.
const TfToken &name = GetName();
const std::vector<std::string> &opNameComponents = SplitName();
if (_IsNamespaced(name)) {
_opType = GetOpTypeEnum(TfToken(opNameComponents[1]));
} else {
TF_CODING_ERROR("Invalid xform op: <%s>.", attr.GetPath().GetText());
}
}
/* static */
TfToken
UsdSkelInbetweenShape::_MakeNamespaced(const TfToken& name, bool quiet)
{
TfToken result;
if(_IsNamespaced(name)){
result = name;
} else {
result = TfToken(_tokens->inbetweensPrefix.GetString() +
name.GetString());
}
// XXX: All properly namespaced attributes are legal inbetweens.
// However, if we extend the schema to include any special attributes
// -- such as a namespaced pointIndices attr on each shape -- then
// we must validate that the name does not conflict with those.
if(!_IsValidInbetweenName(result, quiet)) {
result = TfToken();
}
return result;
}
/* static */
TfToken
UsdGeomPrimvar::_MakeNamespaced(const TfToken& name, bool quiet)
{
TfToken result;
if (_IsNamespaced(name)){
result = name;
}
else {
result = TfToken(_tokens->primvarsPrefix.GetString() + name.GetString());
}
if (_ContainsExtraNamespaces(result)){
result = TfToken();
if (!quiet){
TF_CODING_ERROR("%s is not a valid name for a Primvar, because"
" it contains namespaces.",
name.GetText());
}
}
return result;
}
/* static */
bool
UsdGeomXformOp::IsXformOp(const TfToken &attrName)
{
return _IsNamespaced(attrName);
}
