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topography_generator/utils/values_provider.hpp

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "geometry/latlon.hpp"
+
+namespace topography_generator
+{
+template <typename ValueType>
+class ValuesProvider
+{
+public:
+  virtual ~ValuesProvider() = default;
+
+  virtual ValueType GetValue(ms::LatLon const & pos) = 0;
+  virtual ValueType GetInvalidValue() const = 0;
+};
+}  // namespace topography_generator