[tools] Add timeStep to device

TimeStep should be provided by device

Author: olivier-stasse

src/tools/device.cpp

@@ -211,8 +211,9 @@ Device( const std::string& n )
                  ));
 
     addCommand("getTimeStep",
-             makeDirectGetter (*this, &this->timestep_,
-                               docDirectGetter ("Time step", "double")));
+	       command::makeDirectGetter (*this, &this->timestep_,
+		command::docDirectGetter ("Time step", "double")));
+    
     // Handle commands and signals called in a synchronous way.
     periodicCallBefore_.addSpecificCommands(*this, commandMap, "before.");
     periodicCallAfter_.addSpecificCommands(*this, commandMap, "after.");

src/tools/robot-simu.cpp

@@ -41,6 +41,18 @@ namespace dynamicgraph {
 		 command::makeCommandVoid1((Device&)*this,
 					   &Device::increment, docstring));
 
+      /* Set Time step. */
+      docstring =
+	"\n"
+	"    Set the time step provided\n"
+	"\n"
+	"      take one floating point number as input\n"
+	"\n";
+      addCommand("setTimeStep",
+		 makeDirectSetter (*this, &this->timestep_,
+				   docstring));
+		 
+
     }
   } // namespace sot
 } // namespace dynamicgraph