/* Copyright (c) 1997-1999 Miller Puckette. * For information on usage and redistribution, and for a DISCLAIMER OF ALL * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */ /* arithmetic: binops ala C language. The 4 functions and relationals are done on floats; the logical and bitwise binops convert their inputs to int and their outputs back to float. */ #include "m_pd.h" #include typedef struct _binop { t_object x_obj; t_float x_f1; t_float x_f2; } t_binop; /* ------------------ binop1: +, -, *, / ----------------------------- */ static void *binop1_new(t_class *floatclass, t_floatarg f) { t_binop *x = (t_binop *)pd_new(floatclass); outlet_new(&x->x_obj, &s_float); floatinlet_new(&x->x_obj, &x->x_f2); x->x_f1 = 0; x->x_f2 = f; return (x); } /* --------------------- addition ------------------------------- */ static t_class *binop1_plus_class; static void *binop1_plus_new(t_floatarg f) { return (binop1_new(binop1_plus_class, f)); } static void binop1_plus_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, x->x_f1 + x->x_f2); } static void binop1_plus_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, (x->x_f1 = f) + x->x_f2); } /* --------------------- subtraction ------------------------------- */ static t_class *binop1_minus_class; static void *binop1_minus_new(t_floatarg f) { return (binop1_new(binop1_minus_class, f)); } static void binop1_minus_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, x->x_f1 - x->x_f2); } static void binop1_minus_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, (x->x_f1 = f) - x->x_f2); } /* --------------------- multiplication ------------------------------- */ static t_class *binop1_times_class; static void *binop1_times_new(t_floatarg f) { return (binop1_new(binop1_times_class, f)); } static void binop1_times_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, x->x_f1 * x->x_f2); } static void binop1_times_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, (x->x_f1 = f) * x->x_f2); } /* --------------------- division ------------------------------- */ static t_class *binop1_div_class; static void *binop1_div_new(t_floatarg f) { return (binop1_new(binop1_div_class, f)); } static void binop1_div_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, (x->x_f2 != 0 ? x->x_f1 / x->x_f2 : 0)); } static void binop1_div_float(t_binop *x, t_float f) { x->x_f1 = f; outlet_float(x->x_obj.ob_outlet, (x->x_f2 != 0 ? x->x_f1 / x->x_f2 : 0)); } /* ------------------------ pow -------------------------------- */ static t_class *binop1_pow_class; static void *binop1_pow_new(t_floatarg f) { return (binop1_new(binop1_pow_class, f)); } static void binop1_pow_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, (x->x_f1 > 0 ? powf(x->x_f1, x->x_f2) : 0)); } static void binop1_pow_float(t_binop *x, t_float f) { x->x_f1 = f; outlet_float(x->x_obj.ob_outlet, (x->x_f1 > 0 ? powf(x->x_f1, x->x_f2) : 0)); } /* ------------------------ max -------------------------------- */ static t_class *binop1_max_class; static void *binop1_max_new(t_floatarg f) { return (binop1_new(binop1_max_class, f)); } static void binop1_max_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, (x->x_f1 > x->x_f2 ? x->x_f1 : x->x_f2)); } static void binop1_max_float(t_binop *x, t_float f) { x->x_f1 = f; outlet_float(x->x_obj.ob_outlet, (x->x_f1 > x->x_f2 ? x->x_f1 : x->x_f2)); } /* ------------------------ min -------------------------------- */ static t_class *binop1_min_class; static void *binop1_min_new(t_floatarg f) { return (binop1_new(binop1_min_class, f)); } static void binop1_min_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, (x->x_f1 < x->x_f2 ? x->x_f1 : x->x_f2)); } static void binop1_min_float(t_binop *x, t_float f) { x->x_f1 = f; outlet_float(x->x_obj.ob_outlet, (x->x_f1 < x->x_f2 ? x->x_f1 : x->x_f2)); } /* ------------------ binop2: ==, !=, >, <, >=, <=. -------------------- */ static void *binop2_new(t_class *floatclass, t_floatarg f) { t_binop *x = (t_binop *)pd_new(floatclass); outlet_new(&x->x_obj, &s_float); floatinlet_new(&x->x_obj, &x->x_f2); x->x_f1 = 0; x->x_f2 = f; return (x); } /* --------------------- == ------------------------------- */ static t_class *binop2_ee_class; static void *binop2_ee_new(t_floatarg f) { return (binop2_new(binop2_ee_class, f)); } static void binop2_ee_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, x->x_f1 == x->x_f2); } static void binop2_ee_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, (x->x_f1 = f) == x->x_f2); } /* --------------------- != ------------------------------- */ static t_class *binop2_ne_class; static void *binop2_ne_new(t_floatarg f) { return (binop2_new(binop2_ne_class, f)); } static void binop2_ne_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, x->x_f1 != x->x_f2); } static void binop2_ne_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, (x->x_f1 = f) != x->x_f2); } /* --------------------- > ------------------------------- */ static t_class *binop2_gt_class; static void *binop2_gt_new(t_floatarg f) { return (binop2_new(binop2_gt_class, f)); } static void binop2_gt_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, x->x_f1 > x->x_f2); } static void binop2_gt_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, (x->x_f1 = f) > x->x_f2); } /* --------------------- < ------------------------------- */ static t_class *binop2_lt_class; static void *binop2_lt_new(t_floatarg f) { return (binop2_new(binop2_lt_class, f)); } static void binop2_lt_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, x->x_f1 < x->x_f2); } static void binop2_lt_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, (x->x_f1 = f) < x->x_f2); } /* --------------------- >= ------------------------------- */ static t_class *binop2_ge_class; static void *binop2_ge_new(t_floatarg f) { return (binop2_new(binop2_ge_class, f)); } static void binop2_ge_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, x->x_f1 >= x->x_f2); } static void binop2_ge_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, (x->x_f1 = f) >= x->x_f2); } /* --------------------- <= ------------------------------- */ static t_class *binop2_le_class; static void *binop2_le_new(t_floatarg f) { return (binop2_new(binop2_le_class, f)); } static void binop2_le_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, x->x_f1 <= x->x_f2); } static void binop2_le_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, (x->x_f1 = f) <= x->x_f2); } /* ------------- binop3: &, |, &&, ||, <<, >>, %, mod, div ------------------ */ static void *binop3_new(t_class *fixclass, t_floatarg f) { t_binop *x = (t_binop *)pd_new(fixclass); outlet_new(&x->x_obj, &s_float); floatinlet_new(&x->x_obj, &x->x_f2); x->x_f1 = 0; x->x_f2 = f; return (x); } /* --------------------------- & ---------------------------- */ static t_class *binop3_ba_class; static void *binop3_ba_new(t_floatarg f) { return (binop3_new(binop3_ba_class, f)); } static void binop2_ba_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1)) & (int)(x->x_f2)); } static void binop2_ba_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1 = f)) & (int)(x->x_f2)); } /* --------------------------- && ---------------------------- */ static t_class *binop3_la_class; static void *binop3_la_new(t_floatarg f) { return (binop3_new(binop3_la_class, f)); } static void binop2_la_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1)) && (int)(x->x_f2)); } static void binop2_la_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1 = f)) && (int)(x->x_f2)); } /* --------------------------- | ---------------------------- */ static t_class *binop3_bo_class; static void *binop3_bo_new(t_floatarg f) { return (binop3_new(binop3_bo_class, f)); } static void binop2_bo_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1)) | (int)(x->x_f2)); } static void binop2_bo_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1 = f)) | (int)(x->x_f2)); } /* --------------------------- || ---------------------------- */ static t_class *binop3_lo_class; static void *binop3_lo_new(t_floatarg f) { return (binop3_new(binop3_lo_class, f)); } static void binop2_lo_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1)) || (int)(x->x_f2)); } static void binop2_lo_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1 = f)) || (int)(x->x_f2)); } /* --------------------------- << ---------------------------- */ static t_class *binop3_ls_class; static void *binop3_ls_new(t_floatarg f) { return (binop3_new(binop3_ls_class, f)); } static void binop2_ls_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1)) << (int)(x->x_f2)); } static void binop2_ls_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1 = f)) << (int)(x->x_f2)); } /* --------------------------- >> ---------------------------- */ static t_class *binop3_rs_class; static void *binop3_rs_new(t_floatarg f) { return (binop3_new(binop3_rs_class, f)); } static void binop2_rs_bang(t_binop *x) { outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1)) >> (int)(x->x_f2)); } static void binop2_rs_float(t_binop *x, t_float f) { outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1 = f)) >> (int)(x->x_f2)); } /* --------------------------- % ---------------------------- */ static t_class *binop3_pc_class; static void *binop3_pc_new(t_floatarg f) { return (binop3_new(binop3_pc_class, f)); } static void binop2_pc_bang(t_binop *x) { int n2 = x->x_f2; outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1)) % (n2 ? n2 : 1)); } static void binop2_pc_float(t_binop *x, t_float f) { int n2 = x->x_f2; outlet_float(x->x_obj.ob_outlet, ((int)(x->x_f1 = f)) % (n2 ? n2 : 1)); } /* --------------------------- mod ---------------------------- */ static t_class *binop3_mod_class; static void *binop3_mod_new(t_floatarg f) { return (binop3_new(binop3_mod_class, f)); } static void binop3_mod_bang(t_binop *x) { int n2 = x->x_f2, result; if (n2 < 0) n2 = -n2; else if (!n2) n2 = 1; result = ((int)(x->x_f1)) % n2; if (result < 0) result += n2; outlet_float(x->x_obj.ob_outlet, (t_float)result); } static void binop3_mod_float(t_binop *x, t_float f) { x->x_f1 = f; binop3_mod_bang(x); } /* --------------------------- div ---------------------------- */ static t_class *binop3_div_class; static void *binop3_div_new(t_floatarg f) { return (binop3_new(binop3_div_class, f)); } static void binop3_div_bang(t_binop *x) { int n1 = x->x_f1, n2 = x->x_f2, result; if (n2 < 0) n2 = -n2; else if (!n2) n2 = 1; if (n1 < 0) n1 -= (n2-1); result = n1 / n2; outlet_float(x->x_obj.ob_outlet, (t_float)result); } static void binop3_div_float(t_binop *x, t_float f) { x->x_f1 = f; binop3_div_bang(x); } /* -------------------- mathematical functions ------------------ */ static t_class *sin_class; /* ----------- sin --------------- */ static void *sin_new(void) { t_object *x = (t_object *)pd_new(sin_class); outlet_new(x, &s_float); return (x); } static void sin_float(t_object *x, t_float f) { outlet_float(x->ob_outlet, sinf(f)); } static t_class *cos_class; /* ----------- cos --------------- */ static void *cos_new(void) { t_object *x = (t_object *)pd_new(cos_class); outlet_new(x, &s_float); return (x); } static void cos_float(t_object *x, t_float f) { outlet_float(x->ob_outlet, cosf(f)); } static t_class *tan_class; /* ----------- tan --------------- */ static void *tan_new(void) { t_object *x = (t_object *)pd_new(tan_class); outlet_new(x, &s_float); return (x); } static void tan_float(t_object *x, t_float f) { t_float c = cosf(f); t_float t = (c == 0 ? 0 : sinf(f)/c); outlet_float(x->ob_outlet, t); } static t_class *atan_class; /* ----------- atan --------------- */ static void *atan_new(void) { t_object *x = (t_object *)pd_new(atan_class); outlet_new(x, &s_float); return (x); } static void atan_float(t_object *x, t_float f) { outlet_float(x->ob_outlet, atanf(f)); } static t_class *atan2_class; /* ----------- atan2 --------------- */ typedef struct _atan2 { t_object x_ob; t_float x_f; } t_atan2; static void *atan2_new(void) { t_atan2 *x = (t_atan2 *)pd_new(atan2_class); floatinlet_new(&x->x_ob, &x->x_f); x->x_f = 0; outlet_new(&x->x_ob, &s_float); return (x); } static void atan2_float(t_atan2 *x, t_float f) { t_float r = (f == 0 && x->x_f == 0 ? 0 : atan2f(f, x->x_f)); outlet_float(x->x_ob.ob_outlet, r); } static t_class *sqrt_class; /* ----------- sqrt --------------- */ static void *sqrt_new(void) { t_object *x = (t_object *)pd_new(sqrt_class); outlet_new(x, &s_float); return (x); } static void sqrt_float(t_object *x, t_float f) { t_float r = (f > 0 ? sqrtf(f) : 0); outlet_float(x->ob_outlet, r); } static t_class *log_class; /* ----------- log --------------- */ static void *log_new(void) { t_object *x = (t_object *)pd_new(log_class); outlet_new(x, &s_float); return (x); } static void log_float(t_object *x, t_float f) { t_float r = (f > 0 ? logf(f) : -1000); outlet_float(x->ob_outlet, r); } static t_class *exp_class; /* ----------- exp --------------- */ static void *exp_new(void) { t_object *x = (t_object *)pd_new(exp_class); outlet_new(x, &s_float); return (x); } #define MAXLOG 87.3365 static void exp_float(t_object *x, t_float f) { t_float g; #ifdef MSW char buf[10]; #endif if (f > MAXLOG) f = MAXLOG; g = expf(f); outlet_float(x->ob_outlet, g); } static t_class *abs_class; /* ----------- abs --------------- */ static void *abs_new(void) { t_object *x = (t_object *)pd_new(abs_class); outlet_new(x, &s_float); return (x); } static void abs_float(t_object *x, t_float f) { outlet_float(x->ob_outlet, fabsf(f)); } static t_class *wrap_class; /* ----------- wrap --------------- */ static void *wrap_new(void) { t_object *x = (t_object *)pd_new(wrap_class); outlet_new(x, &s_float); return (x); } static void wrap_float(t_object *x, t_float f) { outlet_float(x->ob_outlet, f - floor(f)); } /* ------------------------ misc ------------------------ */ static t_class *clip_class; typedef struct _clip { t_object x_ob; t_float x_f1; t_float x_f2; t_float x_f3; } t_clip; static void *clip_new(t_floatarg f1, t_floatarg f2) { t_clip *x = (t_clip *)pd_new(clip_class); floatinlet_new(&x->x_ob, &x->x_f2); floatinlet_new(&x->x_ob, &x->x_f3); outlet_new(&x->x_ob, &s_float); x->x_f2 = f1; x->x_f3 = f2; return (x); } static void clip_bang(t_clip *x) { outlet_float(x->x_ob.ob_outlet, (x->x_f1 < x->x_f2 ? x->x_f2 : ( x->x_f1 > x->x_f3 ? x->x_f3 : x->x_f1))); } static void clip_float(t_clip *x, t_float f) { x->x_f1 = f; outlet_float(x->x_ob.ob_outlet, (x->x_f1 < x->x_f2 ? x->x_f2 : ( x->x_f1 > x->x_f3 ? x->x_f3 : x->x_f1))); } static void clip_setup(void) { clip_class = class_new(gensym("clip"), (t_newmethod)clip_new, 0, sizeof(t_clip), 0, A_DEFFLOAT, A_DEFFLOAT, 0); class_addfloat(clip_class, clip_float); class_addbang(clip_class, clip_bang); } void x_arithmetic_setup(void) { t_symbol *binop1_sym = gensym("operators"); t_symbol *binop23_sym = gensym("otherbinops"); t_symbol *math_sym = gensym("math"); binop1_plus_class = class_new(gensym("+"), (t_newmethod)binop1_plus_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop1_plus_class, binop1_plus_bang); class_addfloat(binop1_plus_class, (t_method)binop1_plus_float); class_sethelpsymbol(binop1_plus_class, binop1_sym); binop1_minus_class = class_new(gensym("-"), (t_newmethod)binop1_minus_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop1_minus_class, binop1_minus_bang); class_addfloat(binop1_minus_class, (t_method)binop1_minus_float); class_sethelpsymbol(binop1_minus_class, binop1_sym); binop1_times_class = class_new(gensym("*"), (t_newmethod)binop1_times_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop1_times_class, binop1_times_bang); class_addfloat(binop1_times_class, (t_method)binop1_times_float); class_sethelpsymbol(binop1_times_class, binop1_sym); binop1_div_class = class_new(gensym("/"), (t_newmethod)binop1_div_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop1_div_class, binop1_div_bang); class_addfloat(binop1_div_class, (t_method)binop1_div_float); class_sethelpsymbol(binop1_div_class, binop1_sym); binop1_pow_class = class_new(gensym("pow"), (t_newmethod)binop1_pow_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop1_pow_class, binop1_pow_bang); class_addfloat(binop1_pow_class, (t_method)binop1_pow_float); class_sethelpsymbol(binop1_pow_class, binop1_sym); binop1_max_class = class_new(gensym("max"), (t_newmethod)binop1_max_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop1_max_class, binop1_max_bang); class_addfloat(binop1_max_class, (t_method)binop1_max_float); class_sethelpsymbol(binop1_max_class, binop1_sym); binop1_min_class = class_new(gensym("min"), (t_newmethod)binop1_min_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop1_min_class, binop1_min_bang); class_addfloat(binop1_min_class, (t_method)binop1_min_float); class_sethelpsymbol(binop1_min_class, binop1_sym); /* ------------------ binop2 ----------------------- */ binop2_ee_class = class_new(gensym("=="), (t_newmethod)binop2_ee_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop2_ee_class, binop2_ee_bang); class_addfloat(binop2_ee_class, (t_method)binop2_ee_float); class_sethelpsymbol(binop2_ee_class, binop23_sym); binop2_ne_class = class_new(gensym("!="), (t_newmethod)binop2_ne_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop2_ne_class, binop2_ne_bang); class_addfloat(binop2_ne_class, (t_method)binop2_ne_float); class_sethelpsymbol(binop2_ne_class, binop23_sym); binop2_gt_class = class_new(gensym(">"), (t_newmethod)binop2_gt_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop2_gt_class, binop2_gt_bang); class_addfloat(binop2_gt_class, (t_method)binop2_gt_float); class_sethelpsymbol(binop2_gt_class, binop23_sym); binop2_lt_class = class_new(gensym("<"), (t_newmethod)binop2_lt_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop2_lt_class, binop2_lt_bang); class_addfloat(binop2_lt_class, (t_method)binop2_lt_float); class_sethelpsymbol(binop2_lt_class, binop23_sym); binop2_ge_class = class_new(gensym(">="), (t_newmethod)binop2_ge_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop2_ge_class, binop2_ge_bang); class_addfloat(binop2_ge_class, (t_method)binop2_ge_float); class_sethelpsymbol(binop2_ge_class, binop23_sym); binop2_le_class = class_new(gensym("<="), (t_newmethod)binop2_le_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop2_le_class, binop2_le_bang); class_addfloat(binop2_le_class, (t_method)binop2_le_float); class_sethelpsymbol(binop2_le_class, binop23_sym); /* ------------------ binop3 ----------------------- */ binop3_ba_class = class_new(gensym("&"), (t_newmethod)binop3_ba_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop3_ba_class, binop2_ba_bang); class_addfloat(binop3_ba_class, (t_method)binop2_ba_float); class_sethelpsymbol(binop3_ba_class, binop23_sym); binop3_la_class = class_new(gensym("&&"), (t_newmethod)binop3_la_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop3_la_class, binop2_la_bang); class_addfloat(binop3_la_class, (t_method)binop2_la_float); class_sethelpsymbol(binop3_la_class, binop23_sym); binop3_bo_class = class_new(gensym("|"), (t_newmethod)binop3_bo_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop3_bo_class, binop2_bo_bang); class_addfloat(binop3_bo_class, (t_method)binop2_bo_float); class_sethelpsymbol(binop3_bo_class, binop23_sym); binop3_lo_class = class_new(gensym("||"), (t_newmethod)binop3_lo_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop3_lo_class, binop2_lo_bang); class_addfloat(binop3_lo_class, (t_method)binop2_lo_float); class_sethelpsymbol(binop3_lo_class, binop23_sym); binop3_ls_class = class_new(gensym("<<"), (t_newmethod)binop3_ls_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop3_ls_class, binop2_ls_bang); class_addfloat(binop3_ls_class, (t_method)binop2_ls_float); class_sethelpsymbol(binop3_ls_class, binop23_sym); binop3_rs_class = class_new(gensym(">>"), (t_newmethod)binop3_rs_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop3_rs_class, binop2_rs_bang); class_addfloat(binop3_rs_class, (t_method)binop2_rs_float); class_sethelpsymbol(binop3_rs_class, binop23_sym); binop3_pc_class = class_new(gensym("%"), (t_newmethod)binop3_pc_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop3_pc_class, binop2_pc_bang); class_addfloat(binop3_pc_class, (t_method)binop2_pc_float); class_sethelpsymbol(binop3_pc_class, binop23_sym); binop3_mod_class = class_new(gensym("mod"), (t_newmethod)binop3_mod_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop3_mod_class, binop3_mod_bang); class_addfloat(binop3_mod_class, (t_method)binop3_mod_float); class_sethelpsymbol(binop3_mod_class, binop23_sym); binop3_div_class = class_new(gensym("div"), (t_newmethod)binop3_div_new, 0, sizeof(t_binop), 0, A_DEFFLOAT, 0); class_addbang(binop3_div_class, binop3_div_bang); class_addfloat(binop3_div_class, (t_method)binop3_div_float); class_sethelpsymbol(binop3_div_class, binop23_sym); /* ------------------- math functions --------------- */ sin_class = class_new(gensym("sin"), sin_new, 0, sizeof(t_object), 0, 0); class_addfloat(sin_class, (t_method)sin_float); class_sethelpsymbol(sin_class, math_sym); cos_class = class_new(gensym("cos"), cos_new, 0, sizeof(t_object), 0, 0); class_addfloat(cos_class, (t_method)cos_float); class_sethelpsymbol(cos_class, math_sym); tan_class = class_new(gensym("tan"), tan_new, 0, sizeof(t_object), 0, 0); class_addfloat(tan_class, (t_method)tan_float); class_sethelpsymbol(tan_class, math_sym); atan_class = class_new(gensym("atan"), atan_new, 0, sizeof(t_object), 0, 0); class_addfloat(atan_class, (t_method)atan_float); class_sethelpsymbol(atan_class, math_sym); atan2_class = class_new(gensym("atan2"), atan2_new, 0, sizeof(t_atan2), 0, 0); class_addfloat(atan2_class, (t_method)atan2_float); class_sethelpsymbol(atan2_class, math_sym); sqrt_class = class_new(gensym("sqrt"), sqrt_new, 0, sizeof(t_object), 0, 0); class_addfloat(sqrt_class, (t_method)sqrt_float); class_sethelpsymbol(sqrt_class, math_sym); log_class = class_new(gensym("log"), log_new, 0, sizeof(t_object), 0, 0); class_addfloat(log_class, (t_method)log_float); class_sethelpsymbol(log_class, math_sym); exp_class = class_new(gensym("exp"), exp_new, 0, sizeof(t_object), 0, 0); class_addfloat(exp_class, (t_method)exp_float); class_sethelpsymbol(exp_class, math_sym); abs_class = class_new(gensym("abs"), abs_new, 0, sizeof(t_object), 0, 0); class_addfloat(abs_class, (t_method)abs_float); class_sethelpsymbol(abs_class, math_sym); wrap_class = class_new(gensym("wrap"), wrap_new, 0, sizeof(t_object), 0, 0); class_addfloat(wrap_class, (t_method)wrap_float); class_sethelpsymbol(wrap_class, math_sym); /* ------------------------ misc ------------------------ */ clip_setup(); }