1 files changed, 45 insertions, 0 deletions
diff --git a/desiredata/doc/6.externs/obj2.c b/desiredata/doc/6.externs/obj2.c
new file mode 100644
index 00000000..14cd134a
--- /dev/null
+++ b/desiredata/doc/6.externs/obj2.c
@@ -0,0 +1,45 @@
+/* code for the "obj2" pd class.  This one, in addition to the "obj1"
+code, has an inlet taking numbers.  */
+
+#include "m_pd.h"
+ 
+typedef struct obj2
+{
+  t_object x_ob;
+} t_obj2;
+
+void obj2_float(t_obj2 *x, t_floatarg f)
+{
+    post("obj2: %f", f);
+}
+
+void obj2_rats(t_obj2 *x)
+{
+    post("obj2: rats");
+}
+
+void obj2_ft1(t_obj2 *x, t_floatarg g)
+{
+    post("ft1: %f", g);
+}
+
+t_class *obj2_class;
+
+void *obj2_new(void)
+{
+    t_obj2 *x = (t_obj2 *)pd_new(obj2_class);
+    inlet_new(&x->x_ob, &x->x_ob.ob_pd, gensym("float"), gensym("ft1"));
+    post("obj2_new");
+    return (void *)x;
+}
+
+void obj2_setup(void)
+{
+    post("obj2_setup");
+    obj2_class = class_new(gensym("obj2"), (t_newmethod)obj2_new,
+    	0, sizeof(t_obj2), 0, 0);
+    class_addmethod(obj2_class, (t_method)obj2_rats, gensym("rats"), 0);
+    class_addmethod(obj2_class, (t_method)obj2_ft1, gensym("ft1"), A_FLOAT, 0);
+    class_addfloat(obj2_class, obj2_float);
+}
+