dflnl

LucidOne · Mar 19, 2012 · eb37b8b · eb37b8b
1 parent 3fe79c0
commit eb37b8b
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/ihe_benchmark/random_testbench/include/random_testbench/random_testbench_plugin.h b/ihe_benchmark/random_testbench/include/random_testbench/random_testbench_plugin.h
@@ -1,6 +1,7 @@
 #ifndef RANDOM_TESTBENCH_RANDOM_TESTBENCH_PLUGIN_H_
 #define RANDOM_TESTBENCH_RANDOM_TESTBENCH_PLUGIN_H_
 #include <testbench/test_base.h>
+#include "ros/ros.h"
 #include <cmath>
 #include <stdlib.h>
 
@@ -13,14 +14,18 @@ namespace test_plugins
 
       void initialize()
       {
-        srand((unsigned)time(0));
+        random_seed += (unsigned int)time(0);
+        srand(random_seed);
       }
 
       double run()
       {
         return (double)rand()/(double)RAND_MAX;
       }
 
+    private:
+      unsigned int random_seed;
+
   };
 };
 #endif