diff options
Diffstat (limited to 'ikeda.c')
| -rw-r--r-- | ikeda.c | 89 |
1 files changed, 43 insertions, 46 deletions
@@ -26,19 +26,19 @@ #include <math.h> -t_class *myclass; +t_class *ikeda_class; -typedef struct thisismystruct +typedef struct ikeda_struct { - t_object myobj; - double a,b,c,rho,lx0,ly0; + t_object ikeda_obj; + double a, b, c, rho, lx0, ly0; t_outlet *y_outlet; -} mystruct; +} ikeda_struct; -static void calculate(mystruct *x) +static void calculate(ikeda_struct *x) { - double lx0,ly0,lx1,ly1; - double a,b,c,rho,tmp,cos_tmp,sin_tmp; + double lx0, ly0, lx1, ly1; + double a, b, c, rho, tmp, cos_tmp, sin_tmp; a = x->a; b = x->b; @@ -57,27 +57,27 @@ static void calculate(mystruct *x) x->lx0 = lx1; x->ly0 = ly1; - outlet_float(x->myobj.ob_outlet, (t_float)lx1); + outlet_float(x->ikeda_obj.ob_outlet, (t_float)lx1); outlet_float(x->y_outlet, (t_float)ly1); } -static void reset(mystruct *x) +static void reset(ikeda_struct *x) { x->lx0 = 0.1; - x->ly0 = 0.1; + x->ly0 = 0.1; } -static void param(mystruct *x, t_floatarg a, t_floatarg b, t_floatarg c, t_floatarg rho) +static void param(ikeda_struct *x, t_floatarg a, t_floatarg b, t_floatarg c, t_floatarg rho) { - x->a = (double)a; - x->b = (double)b; + x->a = (double)a; + x->b = (double)b; x->c = (double)c; x->rho = (double)rho; } void *ikeda_new(void) { - mystruct *x = (mystruct *)pd_new(myclass); + ikeda_struct *x = (ikeda_struct *)pd_new(ikeda_class); x->a = 0.4; x->b = 0.9; x->c = 6.0; @@ -85,40 +85,37 @@ void *ikeda_new(void) x->lx0 = 0.1; x->ly0 = 0.1; - outlet_new(&x->myobj, &s_float); /* Default float outlet */ - x->y_outlet = outlet_new(&x->myobj, &s_float); /* New Outlet */ - return (void *)x; + outlet_new(&x->ikeda_obj, &s_float); /* Default float outlet */ + x->y_outlet = outlet_new(&x->ikeda_obj, &s_float); /* New Outlet */ + + return (void *)x; } void ikeda_setup(void) { - post("-------------------------"); /* Copyright info */ - post("Chaos PD Externals"); - post("Copyright Ben Bogart 2002"); - post("-------------------------"); - - myclass = class_new(gensym("ikeda"), /* symname is the symbolic name */ - (t_newmethod)ikeda_new, /* Constructor Function */ - 0, /* Destructor Function */ - sizeof(mystruct), /* Size of the structure */ - CLASS_DEFAULT, /* Graphical Representation */ - 0); /* 0 Terminates Argument List */ - - class_addbang(myclass, (t_method)calculate); - class_addmethod(myclass, - (t_method)reset, - gensym("reset"), - 0); - - class_addmethod(myclass, - (t_method)param, - gensym("param"), - A_DEFFLOAT, - A_DEFFLOAT, - A_DEFFLOAT, - A_DEFFLOAT, - 0); + post("ikeda"); + + ikeda_class = class_new(gensym("ikeda"), /* symname is the symbolic name */ + (t_newmethod)ikeda_new, /* Constructor Function */ + 0, /* Destructor Function */ + sizeof(ikeda_struct), /* Size of the structure */ + CLASS_DEFAULT, /* Graphical Representation */ + 0); /* 0 Terminates Argument List */ + + class_addbang(ikeda_class, (t_method)calculate); + + class_addmethod(ikeda_class, + (t_method)reset, + gensym("reset"), + 0); + + class_addmethod(ikeda_class, + (t_method)param, + gensym("param"), + A_DEFFLOAT, + A_DEFFLOAT, + A_DEFFLOAT, + A_DEFFLOAT, + 0); } - - |