Started work on the 'crowd' package.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3935 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/as/com/threerings/io/streamers/FloatStreamer.as

@@ -0,0 +1,37 @@
+package com.threerings.io.streamers {
+
+import com.threerings.util.Float;
+
+import com.threerings.io.ObjectInputStream;
+import com.threerings.io.ObjectOutputStream;
+import com.threerings.io.Streamer;
+
+/**
+ * A Streamer for Float objects.
+ */
+public class FloatStreamer extends Streamer
+{
+    public function FloatStreamer ()
+    {
+        super(Float, "java.lang.Float");
+    }
+
+    public override function createObject (ins :ObjectInputStream) :Object
+    {
+        return new Float(ins.readFloat());
+    }
+
+    public override function writeObject (obj :Object, out :ObjectOutputStream)
+            :void
+    {
+        var float :Float = (obj as Float);
+        out.writeFloat(float.value);
+    }
+
+    public override function readObject (obj :Object, ins :ObjectInputStream)
+            :void
+    {
+        // unneeded, done in createObject
+    }
+}
+}