initial commit

basic working program sending OSC to localhost:7775

Makefile

@@ -0,0 +1,13 @@
+CC = gcc
+CFLAGS = -pedantic -Wall -g -I../.. -I/usr/local/include
+LDFLAGS = -L../.. -L/usr/local/lib -lspnav -lX11 -llo
+
+.PHONY: all
+all: spacenavOSC
+
+spacenavOSC: spacenavOSC.c
+	$(CC) $(CFLAGS) -DBUILD_AF_UNIX -o $@ $< $(LDFLAGS)
+
+.PHONY: clean
+clean:
+	rm -f spacenavOSC

spacenavOSC.c

@@ -0,0 +1,58 @@
+#include <stdio.h>
+#include <stdlib.h>
+#ifndef WIN32
+#include <unistd.h>
+#endif
+#include "lo/lo.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <signal.h>
+// #include <X11/Xlib.h>
+
+
+#include <spnav.h>
+
+void sig(int s)
+{
+	spnav_close();
+	exit(0);
+}
+
+int main(void)
+{
+
+
+	spnav_event sev;
+
+	signal(SIGINT, sig);
+	if(spnav_open()==-1) {
+	  	fprintf(stderr, "failed to connect to the space navigator daemon\n");
+		return 1;
+	}
+
+  	lo_address t = lo_address_new(NULL, "7770");
+  
+	/* spnav_wait_event() and spnav_poll_event(), will silently ignore any non-spnav X11 events.
+	 *
+	 * If you need to handle other X11 events you will have to use a regular XNextEvent() loop,
+	 * and pass any ClientMessage events to spnav_x11_event, which will return the event type or
+	 * zero if it's not an spnav event (see spnav.h).
+	 */
+	while(spnav_wait_event(&sev)) {
+
+		if(sev.type == SPNAV_EVENT_MOTION) {
+			printf("got motion event: t(%d, %d, %d) ", sev.motion.x, sev.motion.y, sev.motion.z);
+			printf("r(%d, %d, %d)\n", sev.motion.rx, sev.motion.ry, sev.motion.rz);
+			lo_send(t, "/motion", "iiiiii",sev.motion.x, sev.motion.y, sev.motion.z, sev.motion.rx, sev.motion.ry, sev.motion.rz);
+
+		  	
+		} else {	/* SPNAV_EVENT_BUTTON */
+			printf("got button %s event b(%d)\n", sev.button.press ? "press" : "release", sev.button.bnum);
+			lo_send(t, "/button", "ii",  sev.button.press ? 1 : 0, sev.button.bnum);
+		}
+	}
+
+	spnav_close();
+	return 0;
+}