added property for ft topic name

source/RobotAPI/components/units/ForceTorqueUnit.cpp

@@ -27,7 +27,7 @@ using namespace armarx;
 
 void ForceTorqueUnit::onInitComponent()
 {
-    listenerName = "ForceTorqueValues";
+    listenerName = getProperty<std::string>("ForceTorqueTopicName").getValue();
     offeringTopic(listenerName);
     onInitForceTorqueUnit();
 }

source/RobotAPI/components/units/ForceTorqueUnit.h

@@ -43,6 +43,8 @@ namespace armarx
                 ComponentPropertyDefinitions(prefix)
             {
                 defineRequiredProperty<std::string>("AgentName", "Name of the agent for which the sensor values are provided");
+                defineOptionalProperty<std::string>("ForceTorqueTopicName","ForceTorqueValues", "Name of the topic on which the sensor values are provided");
+
 
                 // No required properties
             }