From 4234e722bb0ad4d6f2f6d0e2738cdaa2a68a79fa Mon Sep 17 00:00:00 2001
From: Sascha Fendrich <sascha.fendrich@heigit.org>
Date: Tue, 12 Aug 2025 14:06:46 +0200
Subject: [PATCH] feat: add enum for OrsSurface encoded value

---
 .../graphhopper/routing/ev/OrsSurface.java    | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 core/src/main/java/com/graphhopper/routing/ev/OrsSurface.java

diff --git a/core/src/main/java/com/graphhopper/routing/ev/OrsSurface.java b/core/src/main/java/com/graphhopper/routing/ev/OrsSurface.java
new file mode 100644
index 00000000000..e1db40757c9
--- /dev/null
+++ b/core/src/main/java/com/graphhopper/routing/ev/OrsSurface.java
@@ -0,0 +1,24 @@
+// ORS-GH MOD: additional class
+package com.graphhopper.routing.ev;
+
+public enum OrsSurface {
+    // Keep in sync with ORS documentation: surface.md
+    UNKNOWN,
+    PAVED,
+    UNPAVED,
+    ASPHALT,
+    CONCRETE,
+    METAL,
+    WOOD,
+    COMPACTED_GRAVEL,
+    GRAVEL,
+    DIRT,
+    GROUND,
+    ICE,
+    PAVING_STONES,
+    SAND,
+    GRASS,
+    GRASS_PAVER;
+
+    public static final String KEY = "ors_surface";
+}