Add LocalityIndexBuilder

1 files changed, 34 insertions, 0 deletions

diff --git a/indexer/locality_object.cpp b/indexer/locality_object.cpp
new file mode 100644
index 0000000000..c348d31315
--- /dev/null
+++ b/indexer/locality_object.cpp
@@ -0,0 +1,34 @@
+#include "indexer/locality_object.hpp"
+
+#include "indexer/feature_decl.hpp"
+#include "indexer/geometry_serialization.hpp"
+
+#include "coding/byte_stream.hpp"
+
+namespace indexer
+{
+void LocalityObject::Deserialize(char const * data)
+{
+  ArrayByteSource src(data);
+  serial::CodingParams cp = {};
+  ReadPrimitiveFromSource(src, m_id);
+  uint8_t type;
+  ReadPrimitiveFromSource(src, type);
+
+  if (type == feature::GEOM_POINT)
+  {
+    m_points.push_back(serial::LoadPoint(src, cp));
+    return;
+  }
+
+  ASSERT_EQUAL(type, feature::GEOM_AREA, ("Only supported types are GEOM_POINT and GEOM_AREA."));
+  uint8_t trgCount;
+  ReadPrimitiveFromSource(src, trgCount);
+  if (trgCount > 0)
+  {
+    trgCount += 2;
+    char const * start = static_cast<char const *>(src.PtrC());
+    serial::LoadInnerTriangles(start, trgCount, cp, m_triangles);
+  }
+}
+}  // namespace indexer