Version 16.3, July 2014

[GpsPrune.git] / tim / prune / threedee / TerrainDefinition.java

diff --git a/tim/prune/threedee/TerrainDefinition.java b/tim/prune/threedee/TerrainDefinition.java
index 0b35670aaa61d55042b1e20e20dac200fdf481d0..d6cf3854f9525dc2fbf1c6754ad3dfa20ea488c1 100644 (file)
--- a/tim/prune/threedee/TerrainDefinition.java
+++ b/tim/prune/threedee/TerrainDefinition.java
@@ -51,4 +51,18 @@ public class TerrainDefinition
        public int getGridSize() {
                return _gridSize;
        }
+
+       @Override
+       /**
+        * Compare two TerrainDefinitions to see if they're equal
+        */
+       public boolean equals(Object obj)
+       {
+               if (obj == null || !(obj instanceof TerrainDefinition)) {
+                       return false;
+               }
+               TerrainDefinition other = (TerrainDefinition) obj;
+               return _useTerrain == other._useTerrain
+                       && _gridSize == other._gridSize;
+       }
 }