fixing compiler warnings in examples/ctrl

rtv · Feb 16, 2011 · 4107d29 · 4107d29
1 parent 851b3e5
commit 4107d29
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Showing 2 changed files with 3 additions and 6 deletions.
diff --git a/examples/ctrl/fasr2.cc b/examples/ctrl/fasr2.cc
@@ -436,10 +436,9 @@ class Robot
 																		goal,
 																		path );				
 
-				//	if( ! result )
-				//printf( "FASR warning: plan failed to find path from (%.2f,%.2f) to (%.2f,%.2f)\n",
-				//				pose.x, pose.y, sp.x, sp.y );
-
+				if( ! result )
+					printf( "FASR2 warning: plan failed to find path from (%.2f,%.2f) to (%.2f,%.2f)\n",
+									pose.x, pose.y, sp.x, sp.y );				
 
 				graphp = new Graph();
 

diff --git a/examples/ctrl/lasernoise.cc b/examples/ctrl/lasernoise.cc
@@ -24,8 +24,6 @@ double simple_normal_deviate( double mean, double stddev )
 int RangerUpdate( ModelRanger* mod, void* dummy )
 {
   // get the data
-  uint32_t sample_count=0;
-
 	std::vector<meters_t>& scan = mod->GetRangesMutable();
 
   if( scan.size()>0 )