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author | IOhannes m zmölnig <zmoelnig@users.sourceforge.net> | 2008-02-08 13:00:32 +0000 |
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committer | IOhannes m zmölnig <zmoelnig@users.sourceforge.net> | 2008-02-08 13:00:32 +0000 |
commit | 4d84d14ac1aa13958eaa2971b03f7f929a519105 (patch) | |
tree | 6579d3f2cea5410a10c4baac8d0f372fb0dff372 /desiredata/doc/6.externs/obj3.c | |
parent | b334d38aefbd8e0e159d7af6c20d63c5d2b64859 (diff) |
reorganized
svn path=/trunk/; revision=9400
Diffstat (limited to 'desiredata/doc/6.externs/obj3.c')
-rw-r--r-- | desiredata/doc/6.externs/obj3.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/desiredata/doc/6.externs/obj3.c b/desiredata/doc/6.externs/obj3.c new file mode 100644 index 00000000..434fbb95 --- /dev/null +++ b/desiredata/doc/6.externs/obj3.c @@ -0,0 +1,39 @@ +/* code for the "obj3" pd class. This adds an outlet and a state variable. */ + +#include "m_pd.h" + +typedef struct obj3 +{ + t_object x_ob; + t_outlet *x_outlet; + float x_value; +} t_obj3; + +void obj3_float(t_obj3 *x, t_floatarg f) +{ + outlet_float(x->x_outlet, f + x->x_value); +} + +void obj3_ft1(t_obj3 *x, t_floatarg g) +{ + x->x_value = g; +} + +t_class *obj3_class; + +void *obj3_new(void) +{ + t_obj3 *x = (t_obj3 *)pd_new(obj3_class); + inlet_new(&x->x_ob, &x->x_ob.ob_pd, gensym("float"), gensym("ft1")); + x->x_outlet = outlet_new(&x->x_ob, gensym("float")); + return (void *)x; +} + +void obj3_setup(void) +{ + obj3_class = class_new(gensym("obj3"), (t_newmethod)obj3_new, + 0, sizeof(t_obj3), 0, 0); + class_addmethod(obj3_class, (t_method)obj3_ft1, gensym("ft1"), A_FLOAT, 0); + class_addfloat(obj3_class, obj3_float); +} + |