Added getName() to HumanFace

Comparison/src/main/java/cz/fidentis/analyst/face/HumanFace.java

@@ -170,7 +170,7 @@ public class HumanFace implements MeshListener, Serializable {
     }
     
     /**
-     * Return unique ID of the face.
+     * Returns unique ID of the face.
      * 
      * @return unique ID of the face. 
      */
@@ -178,6 +178,16 @@ public class HumanFace implements MeshListener, Serializable {
         return this.id;
     }
     
+    /**
+     * Returns short name of the face distilled from the file name. May not be unique.
+     * @return short name of the face distilled from the file name
+     */
+    public String getName() {
+        String name = id.substring(0, id.lastIndexOf('.')); // remove extention
+        name = name.substring(id.lastIndexOf('/')+1, name.length());
+        return name;
+    }
+    
     /**
      * Returns already computed k-d tree of the triangular mesh or {@code null}.
      * @return Already computed k-d tree of the triangular mesh or {@code null}