diff options
author | Pablo Martín <caedesv@users.sourceforge.net> | 2003-09-07 21:51:37 +0000 |
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committer | Pablo Martín <caedesv@users.sourceforge.net> | 2003-09-07 21:51:37 +0000 |
commit | 9aa1e112850a11854caa2198393dbd910e226151 (patch) | |
tree | 9ed62d40d96b503049229e1cb2555c4883416cb9 /opengl/modules/pdp_3d_for.c | |
parent | 213978fa8a868661dda88e6b4e7cacec1c90677a (diff) |
Updating pdp version to 0.12.2
svn path=/trunk/externals/pdp/; revision=942
Diffstat (limited to 'opengl/modules/pdp_3d_for.c')
-rw-r--r-- | opengl/modules/pdp_3d_for.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/opengl/modules/pdp_3d_for.c b/opengl/modules/pdp_3d_for.c new file mode 100644 index 0000000..54b0a71 --- /dev/null +++ b/opengl/modules/pdp_3d_for.c @@ -0,0 +1,106 @@ +/* + * Pure Data Packet module. + * Copyright (c) by Tom Schouten <pdp@zzz.kotnet.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +/* a for loop for 3dp packets + this can later be adapted to a for loop for dpd packets. */ + +#include "pdp_opengl.h" +#include "pdp_internals.h" + + +typedef struct pdp_3d_for_struct +{ + t_object x_obj; + + t_int x_count; + + t_outlet *x_outlet_dpd; + t_outlet *x_outlet_float; + +} t_pdp_3d_for; + + + +static void pdp_3d_for_input_0(t_pdp_3d_for *x, t_symbol *s, t_floatarg f) +{ + int i; + + /* trigger on "accumulate" */ + + if (s == gensym("accumulate")){ + for (i=0; i<x->x_count; i++){ + outlet_float(x->x_outlet_float, (float)i); + outlet_dpd(x->x_outlet_dpd, (int)f); + } + } +} + +static void pdp_3d_for_count(t_pdp_3d_for *x, t_floatarg f) +{ + int count = (int)f; + if (count >= 0) x->x_count = count; +} + + +static void pdp_3d_for_free(t_pdp_3d_for *x) +{ +} + +t_class *pdp_3d_for_class; + + + +void *pdp_3d_for_new(t_floatarg f) +{ + int count = (int)f; + + t_pdp_3d_for *x = (t_pdp_3d_for *)pd_new(pdp_3d_for_class); + + inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("count")); + + x->x_outlet_dpd = outlet_new(&x->x_obj, &s_anything); + x->x_outlet_float = outlet_new(&x->x_obj, &s_float); + x->x_count = (count > 0) ? count : 1; + + return (void *)x; +} + + +#ifdef __cplusplus +extern "C" +{ +#endif + + +void pdp_3d_for_setup(void) +{ + + + pdp_3d_for_class = class_new(gensym("3dp_for"), (t_newmethod)pdp_3d_for_new, + (t_method)pdp_3d_for_free, sizeof(t_pdp_3d_for), 0, A_DEFFLOAT, A_NULL); + + class_addmethod(pdp_3d_for_class, (t_method)pdp_3d_for_input_0, gensym("dpd"), A_SYMBOL, A_DEFFLOAT, A_NULL); + class_addmethod(pdp_3d_for_class, (t_method)pdp_3d_for_count, gensym("count"), A_FLOAT, A_NULL); + +} + +#ifdef __cplusplus +} +#endif |