importing basic functions

functions/senders.c

@@ -0,0 +1,48 @@
+/*
+ * some functions for sending various data over the wire
+ */
+ 
+#include  <stdio.h>
+#include  <lo/lo.h>
+
+#include  "senders.h"
+
+extern int verbosity;			/* not so ugly hack */
+
+/* ----------------------------------------------------------------- */
+int	send_data_xy(lo_address dst, int x, int y)
+{
+int		foo;
+
+if (verbosity) fprintf(stderr, "sending x y    %7d  %7d\n", x, y);
+foo = lo_send(dst, "/joystick/xy", "ii", x, y);
+if (verbosity > 2) {
+	fprintf(stderr, "lo_send -> %d\n", foo);
+	}
+return foo;
+}
+/* ----------------------------------------------------------------- */
+int	send_data_button(lo_address dst, int n, int v)
+{
+int		foo;
+
+if (verbosity) fprintf(stderr, "sending button %d %d\n", n, v);
+foo = lo_send(dst, "/joystick/b", "ii", n, v);
+if (verbosity > 2) {
+	fprintf(stderr, "lo_send -> %d\n", foo);
+	}
+return foo;
+}
+/* ----------------------------------------------------------------- */
+int	send_data_id(lo_address dst, char *s)
+{
+int		foo;
+
+if (verbosity) fprintf(stderr, "sending my id '%s'\n", s);
+foo = lo_send(dst, "/joystick/id", "s", s);
+if (verbosity > 2) {
+	fprintf(stderr, "lo_send -> %d\n", foo);
+	}
+return foo;
+}
+/* ----------------------------------------------------------------- */