Added C++ support for solenoids.

Change-Id: If82c05196d2f4c09d148da64f6bdb0564fe5b4cc

wpilibc/wpilibC++Sim/src/simulation/SimContinuousOutput.cpp

@@ -0,0 +1,24 @@
+/*
+ * SimContinuousOutput.cpp
+ *
+ *  Created on: May 28, 2014
+ *      Author: alex
+ */
+
+#include "simulation/SimContinuousOutput.h"
+#include "simulation/MainNode.h"
+
+SimContinuousOutput::SimContinuousOutput(std::string topic) {
+    pub = MainNode::Advertise<msgs::Float64>("~/simulator/"+topic);
+	std::cout << "Initialized ~/simulator/"+topic << std::endl;
+}
+
+void SimContinuousOutput::Set(float speed) {
+	msgs::Float64 msg;
+	msg.set_data(speed);
+	pub->Publish(msg);
+}
+
+float SimContinuousOutput::Get() {
+	return speed;
+}