work-in-progress

add UDP network connection for physics client <-> server.
also set spinning friction in rolling friction demo (otherwise objects may keep on spinning forever)

examples/SharedMemory/PhysicsClientSharedMemory2_C_API.cpp

@@ -0,0 +1,19 @@
+#include "PhysicsClientSharedMemory2_C_API.h"
+
+#include "PhysicsDirect.h"
+#include "SharedMemoryCommandProcessor.h"
+
+b3PhysicsClientHandle b3ConnectSharedMemory2(int key)
+{
+
+	SharedMemoryCommandProcessor* cmdProc = new SharedMemoryCommandProcessor();
+	cmdProc->setSharedMemoryKey(key);
+	PhysicsDirect* cl = new PhysicsDirect(cmdProc);
+
+	cl->setSharedMemoryKey(key);
+
+	cl->connect();
+
+	return (b3PhysicsClientHandle)cl;
+}
+