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-rw-r--r--pureunity.c41
1 files changed, 36 insertions, 5 deletions
diff --git a/pureunity.c b/pureunity.c
index a68887b..c721be1 100644
--- a/pureunity.c
+++ b/pureunity.c
@@ -1,9 +1,40 @@
+#include <sys/time.h>
/*#include <m_pd.h>*/
#include "../../pd/src/m_pd.h"
+#define ALIAS(y,x) class_addcreator((t_newmethod)getfn(m,gensym(x)),gensym(y),A_GIMME,0);
+
+typedef struct {
+ t_text o;
+ struct timeval t0;
+} t_rtimer;
+
+t_class *rtimer_class;
+void rtimer_reset(t_rtimer *self) {gettimeofday(&self->t0,0);}
+void *rtimer_new(t_symbol *s) {
+ t_rtimer *self = (t_rtimer *)pd_new(rtimer_class);
+ inlet_new((t_text *)self, (t_pd *)self, gensym("bang"), gensym("1_bang"));
+ outlet_new((t_text *)self, gensym("float"));
+ rtimer_reset(self);
+ return self;
+}
+
+void rtimer_1_bang(t_rtimer *self) {
+ struct timeval t1;
+ gettimeofday(&t1,0);
+ outlet_float(self->o.ob_outlet,
+ (t1.tv_sec -self->t0.tv_sec )*1000.0 +
+ (t1.tv_usec-self->t0.tv_usec)/1000.0);
+}
+
void pureunity_setup() {
- t_pd *m = &pd_objectmaker;
- class_addcreator((t_newmethod)getfn(m,gensym( "inlet" )),gensym("f.inlet" ),A_GIMME,0);
- class_addcreator((t_newmethod)getfn(m,gensym( "inlet~")),gensym("~.inlet" ),A_GIMME,0);
- class_addcreator((t_newmethod)getfn(m,gensym("outlet" )),gensym("f.outlet"),A_GIMME,0);
- class_addcreator((t_newmethod)getfn(m,gensym("outlet~")),gensym("~.outlet"),A_GIMME,0);
+ t_pd *m = &pd_objectmaker;
+ ALIAS( "f.inlet","inlet" );
+ ALIAS( "~.inlet","inlet~" );
+ ALIAS("f.outlet","outlet" );
+ ALIAS("~.outlet","outlet~");
+ ALIAS( "f.swap","swap" );
+ rtimer_class = class_new(gensym("rtimer"),(t_newmethod)rtimer_new,0,sizeof(t_rtimer),0,0);
+ class_addbang(rtimer_class,rtimer_reset);
+ class_addmethod(rtimer_class, (t_method)rtimer_1_bang, gensym("1_bang"), 0);
}
+