Merge pull request #2259 from rouault/slovakian_geoids

Register Slovakian geoid transformations with needed code changes

1 files changed, 20 insertions, 0 deletions

diff --git a/src/iso19111/io.cpp b/src/iso19111/io.cpp
index e7f8769c..38b407ee 100644
--- a/src/iso19111/io.cpp
+++ b/src/iso19111/io.cpp
@@ -6635,6 +6635,7 @@ struct PROJStringFormatter::Private {
     std::vector<InversionStackElt> inversionStack_{InversionStackElt()};
     bool omitProjLongLatIfPossible_ = false;
     std::vector<bool> omitZUnitConversion_{false};
+    std::vector<bool> omitHorizontalConversionInVertTransformation_{false};
     DatabaseContextPtr dbContext_{};
     bool useApproxTMerc_ = false;
     bool addNoDefs_ = true;
@@ -7739,6 +7740,25 @@ bool PROJStringFormatter::omitZUnitConversion() const {
 
 // ---------------------------------------------------------------------------
 
+void PROJStringFormatter::pushOmitHorizontalConversionInVertTransformation() {
+    d->omitHorizontalConversionInVertTransformation_.push_back(true);
+}
+
+// ---------------------------------------------------------------------------
+
+void PROJStringFormatter::popOmitHorizontalConversionInVertTransformation() {
+    assert(d->omitHorizontalConversionInVertTransformation_.size() > 1);
+    d->omitHorizontalConversionInVertTransformation_.pop_back();
+}
+
+// ---------------------------------------------------------------------------
+
+bool PROJStringFormatter::omitHorizontalConversionInVertTransformation() const {
+    return d->omitHorizontalConversionInVertTransformation_.back();
+}
+
+// ---------------------------------------------------------------------------
+
 void PROJStringFormatter::setLegacyCRSToCRSContext(bool legacyContext) {
     d->legacyCRSToCRSContext_ = legacyContext;
 }