Merge branch 'ExampleMemoryClient_SinWaveOutput' into 'master'

Change ExampleMemoryClient

See merge request ArmarX/RobotAPI!150

source/RobotAPI/components/armem/client/ExampleMemoryClient/ExampleMemoryClient.cpp

@@ -140,7 +140,11 @@ namespace armarx
         int i = 0;
         while (!task->isStopped())
         {
-            commitSingleSnapshot(entityID);
+            commitExampleData();
+            if (i++ < 100)
+            {
+                commitSingleSnapshot(entityID);
+            }
             c.waitForCycleDuration();
         }
     }
@@ -335,6 +339,7 @@ namespace armarx
 
         armem::Time time = armem::Time::now();
         armem::Commit commit;
+        //default
         {
             armem::EntityUpdate& update = commit.updates.emplace_back();
             update.entityID = providerID.withEntityName("default");
@@ -343,6 +348,7 @@ namespace armarx
             armem::example::ExampleData primitive;
             update.instancesData = { primitive.toAron() };
         }
+        //the answer
         {
             armem::EntityUpdate& update = commit.updates.emplace_back();
             update.entityID = providerID.withEntityName("the answer");
@@ -350,7 +356,7 @@ namespace armarx
 
             armem::example::ExampleData data;
             data.the_bool = true;
-            data.the_double = 2 * 42.42;
+            data.the_double = std::sin(time.toSecondsDouble());
             data.the_float = 21.5;
             data.the_int = 42;
             data.the_long = 424242;