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-rw-r--r--src/iso19111/datum.cpp115
1 files changed, 83 insertions, 32 deletions
diff --git a/src/iso19111/datum.cpp b/src/iso19111/datum.cpp
index 321fe93f..255f9822 100644
--- a/src/iso19111/datum.cpp
+++ b/src/iso19111/datum.cpp
@@ -213,11 +213,13 @@ void Datum::setProperties(
// ---------------------------------------------------------------------------
-bool Datum::__isEquivalentTo(const util::IComparable *other,
- util::IComparable::Criterion criterion) const {
+//! @cond Doxygen_Suppress
+bool Datum::_isEquivalentTo(const util::IComparable *other,
+ util::IComparable::Criterion criterion,
+ const io::DatabaseContextPtr &dbContext) const {
auto otherDatum = dynamic_cast<const Datum *>(other);
if (otherDatum == nullptr ||
- !ObjectUsage::_isEquivalentTo(other, criterion)) {
+ !ObjectUsage::_isEquivalentTo(other, criterion, dbContext)) {
return false;
}
if (criterion == util::IComparable::Criterion::STRICT) {
@@ -248,12 +250,13 @@ bool Datum::__isEquivalentTo(const util::IComparable *other,
}
if (conventionalRS() && otherDatum->conventionalRS() &&
conventionalRS()->_isEquivalentTo(
- otherDatum->conventionalRS().get(), criterion)) {
+ otherDatum->conventionalRS().get(), criterion, dbContext)) {
return false;
}
}
return true;
}
+//! @endcond
// ---------------------------------------------------------------------------
@@ -450,11 +453,11 @@ void PrimeMeridian::_exportToPROJString(
//! @cond Doxygen_Suppress
bool PrimeMeridian::_isEquivalentTo(
- const util::IComparable *other,
- util::IComparable::Criterion criterion) const {
+ const util::IComparable *other, util::IComparable::Criterion criterion,
+ const io::DatabaseContextPtr &dbContext) const {
auto otherPM = dynamic_cast<const PrimeMeridian *>(other);
if (otherPM == nullptr ||
- !IdentifiedObject::_isEquivalentTo(other, criterion)) {
+ !IdentifiedObject::_isEquivalentTo(other, criterion, dbContext)) {
return false;
}
// In MapInfo, the Paris prime meridian is returned as 2.3372291666667
@@ -984,11 +987,12 @@ EllipsoidNNPtr Ellipsoid::identify() const {
//! @cond Doxygen_Suppress
bool Ellipsoid::_isEquivalentTo(const util::IComparable *other,
- util::IComparable::Criterion criterion) const {
+ util::IComparable::Criterion criterion,
+ const io::DatabaseContextPtr &dbContext) const {
auto otherEllipsoid = dynamic_cast<const Ellipsoid *>(other);
if (otherEllipsoid == nullptr ||
(criterion == util::IComparable::Criterion::STRICT &&
- !IdentifiedObject::_isEquivalentTo(other, criterion))) {
+ !IdentifiedObject::_isEquivalentTo(other, criterion, dbContext))) {
return false;
}
@@ -1324,20 +1328,63 @@ void GeodeticReferenceFrame::_exportToJSON(
//! @cond Doxygen_Suppress
bool GeodeticReferenceFrame::_isEquivalentTo(
- const util::IComparable *other,
- util::IComparable::Criterion criterion) const {
+ const util::IComparable *other, util::IComparable::Criterion criterion,
+ const io::DatabaseContextPtr &dbContext) const {
auto otherGRF = dynamic_cast<const GeodeticReferenceFrame *>(other);
- if (otherGRF == nullptr || !Datum::_isEquivalentTo(other, criterion)) {
+ if (otherGRF == nullptr ||
+ !Datum::_isEquivalentTo(other, criterion, dbContext)) {
return false;
}
return primeMeridian()->_isEquivalentTo(otherGRF->primeMeridian().get(),
- criterion) &&
- ellipsoid()->_isEquivalentTo(otherGRF->ellipsoid().get(), criterion);
+ criterion, dbContext) &&
+ ellipsoid()->_isEquivalentTo(otherGRF->ellipsoid().get(), criterion,
+ dbContext);
}
//! @endcond
// ---------------------------------------------------------------------------
+bool GeodeticReferenceFrame::hasEquivalentNameToUsingAlias(
+ const IdentifiedObject *other,
+ const io::DatabaseContextPtr &dbContext) const {
+ if (dbContext) {
+ if (!identifiers().empty()) {
+ const auto &id = identifiers().front();
+ auto aliases =
+ dbContext->getAliases(*(id->codeSpace()), id->code(), nameStr(),
+ "geodetic_datum", std::string());
+ const char *otherName = other->nameStr().c_str();
+ for (const auto &alias : aliases) {
+ if (metadata::Identifier::isEquivalentName(otherName,
+ alias.c_str())) {
+ return true;
+ }
+ }
+ return false;
+ } else if (!other->identifiers().empty()) {
+ auto otherGRF = dynamic_cast<const GeodeticReferenceFrame *>(other);
+ if (otherGRF) {
+ return otherGRF->hasEquivalentNameToUsingAlias(this, dbContext);
+ }
+ return false;
+ }
+
+ auto aliases =
+ dbContext->getAliases(std::string(), std::string(), nameStr(),
+ "geodetic_datum", std::string());
+ const char *otherName = other->nameStr().c_str();
+ for (const auto &alias : aliases) {
+ if (metadata::Identifier::isEquivalentName(otherName,
+ alias.c_str())) {
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
+// ---------------------------------------------------------------------------
+
//! @cond Doxygen_Suppress
struct DynamicGeodeticReferenceFrame::Private {
common::Measure frameReferenceEpoch{};
@@ -1407,11 +1454,11 @@ DynamicGeodeticReferenceFrame::deformationModelName() const {
//! @cond Doxygen_Suppress
bool DynamicGeodeticReferenceFrame::_isEquivalentTo(
- const util::IComparable *other,
- util::IComparable::Criterion criterion) const {
+ const util::IComparable *other, util::IComparable::Criterion criterion,
+ const io::DatabaseContextPtr &dbContext) const {
auto otherDGRF = dynamic_cast<const DynamicGeodeticReferenceFrame *>(other);
if (otherDGRF == nullptr ||
- !GeodeticReferenceFrame::_isEquivalentTo(other, criterion)) {
+ !GeodeticReferenceFrame::_isEquivalentTo(other, criterion, dbContext)) {
return false;
}
return frameReferenceEpoch()._isEquivalentTo(
@@ -1842,10 +1889,11 @@ void VerticalReferenceFrame::_exportToJSON(
//! @cond Doxygen_Suppress
bool VerticalReferenceFrame::_isEquivalentTo(
- const util::IComparable *other,
- util::IComparable::Criterion criterion) const {
+ const util::IComparable *other, util::IComparable::Criterion criterion,
+ const io::DatabaseContextPtr &dbContext) const {
auto otherVRF = dynamic_cast<const VerticalReferenceFrame *>(other);
- if (otherVRF == nullptr || !Datum::_isEquivalentTo(other, criterion)) {
+ if (otherVRF == nullptr ||
+ !Datum::_isEquivalentTo(other, criterion, dbContext)) {
return false;
}
if ((realizationMethod().has_value() ^
@@ -1932,11 +1980,11 @@ DynamicVerticalReferenceFrame::deformationModelName() const {
//! @cond Doxygen_Suppress
bool DynamicVerticalReferenceFrame::_isEquivalentTo(
- const util::IComparable *other,
- util::IComparable::Criterion criterion) const {
+ const util::IComparable *other, util::IComparable::Criterion criterion,
+ const io::DatabaseContextPtr &dbContext) const {
auto otherDGRF = dynamic_cast<const DynamicVerticalReferenceFrame *>(other);
if (otherDGRF == nullptr ||
- !VerticalReferenceFrame::_isEquivalentTo(other, criterion)) {
+ !VerticalReferenceFrame::_isEquivalentTo(other, criterion, dbContext)) {
return false;
}
return frameReferenceEpoch()._isEquivalentTo(
@@ -2131,10 +2179,11 @@ void TemporalDatum::_exportToJSON(
//! @cond Doxygen_Suppress
bool TemporalDatum::_isEquivalentTo(
- const util::IComparable *other,
- util::IComparable::Criterion criterion) const {
+ const util::IComparable *other, util::IComparable::Criterion criterion,
+ const io::DatabaseContextPtr &dbContext) const {
auto otherTD = dynamic_cast<const TemporalDatum *>(other);
- if (otherTD == nullptr || !Datum::_isEquivalentTo(other, criterion)) {
+ if (otherTD == nullptr ||
+ !Datum::_isEquivalentTo(other, criterion, dbContext)) {
return false;
}
return temporalOrigin().toString() ==
@@ -2223,10 +2272,11 @@ void EngineeringDatum::_exportToJSON(
//! @cond Doxygen_Suppress
bool EngineeringDatum::_isEquivalentTo(
- const util::IComparable *other,
- util::IComparable::Criterion criterion) const {
+ const util::IComparable *other, util::IComparable::Criterion criterion,
+ const io::DatabaseContextPtr &dbContext) const {
auto otherTD = dynamic_cast<const EngineeringDatum *>(other);
- if (otherTD == nullptr || !Datum::_isEquivalentTo(other, criterion)) {
+ if (otherTD == nullptr ||
+ !Datum::_isEquivalentTo(other, criterion, dbContext)) {
return false;
}
return true;
@@ -2308,10 +2358,11 @@ void ParametricDatum::_exportToJSON(
//! @cond Doxygen_Suppress
bool ParametricDatum::_isEquivalentTo(
- const util::IComparable *other,
- util::IComparable::Criterion criterion) const {
+ const util::IComparable *other, util::IComparable::Criterion criterion,
+ const io::DatabaseContextPtr &dbContext) const {
auto otherTD = dynamic_cast<const ParametricDatum *>(other);
- if (otherTD == nullptr || !Datum::_isEquivalentTo(other, criterion)) {
+ if (otherTD == nullptr ||
+ !Datum::_isEquivalentTo(other, criterion, dbContext)) {
return false;
}
return true;
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-15 23:35:07 +0000