add code that will be useful later

1 files changed, 29 insertions, 0 deletions

diff --git a/vsm/src/vespa/vsm/vsm/slimefieldwriter.cpp b/vsm/src/vespa/vsm/vsm/slimefieldwriter.cpp
index 231be9b6f73..4a03c93127a 100644
--- a/vsm/src/vespa/vsm/vsm/slimefieldwriter.cpp
+++ b/vsm/src/vespa/vsm/vsm/slimefieldwriter.cpp
@@ -93,6 +93,35 @@ SlimeFieldWriter::traverseRecursive(const document::FieldValue & fv, Inserter &i
     } else if (clazz.inherits(document::StructuredFieldValue::classId)) {
         const document::StructuredFieldValue & sfv = static_cast<const document::StructuredFieldValue &>(fv);
         Cursor &o = inserter.insertObject();
+#ifdef USE_V8_GEO_POSITION_RENDERING
+        if (sfv.getDataType()->getName() == "position") {
+            bool ok = true;
+            try {
+                int x = std::numeric_limits<int>::min();
+                int y = std::numeric_limits<int>::min();
+                for (const document::Field & entry : sfv) {
+                    document::FieldValue::UP fval(sfv.getValue(entry));
+                    if (entry.getName() == "x") {
+                        x = fval->getAsInt();
+                    } else if (entry.getName() == "y") {
+                        y = fval->getAsInt();
+                    } else {
+                        ok = false;
+                    }
+                }
+                if (x == std::numeric_limits<int>::min()) ok = false;
+                if (y == std::numeric_limits<int>::min()) ok = false;
+                if (ok) {
+                    o.setDouble("lat", double(y) / 1.0e6);
+                    o.setDouble("lng", double(x) / 1.0e6);
+                    return;
+                }
+            } catch (std::exception &e) {
+                (void)e;
+                // fallback to code below
+            }
+        }
+#endif
         for (const document::Field & entry : sfv) {
             if (explorePath(entry.getName())) {
                 _currPath.push_back(entry.getName());