Update of /cvsroot/pure-data/externals/tbext/source In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15235
Modified Files: main.cpp Added Files: sym2num.cpp Log Message:
--- NEW FILE: sym2num.cpp --- /* Copyright (c) 2004 Tim Blechmann. */ /* For information on usage and redistribution, and for a DISCLAIMER OF ALL */ /* WARRANTIES, see the file, "COPYING" in this distribution. */ /* */ /* sym2num interpretes a symbol as decimal number that is related to the ascii */ /* representation. */ /* */ /* */ /* sym2num uses the flext C++ layer for Max/MSP and PD externals. */ /* get it at http://www.parasitaere-kapazitaeten.de/PD/ext */ /* thanks to Thomas Grill */ /* */ /* */ /* */ /* 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. */ /* */ /* See file LICENSE for further informations on licensing terms. */ /* */ /* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* */ /* Based on PureData by Miller Puckette and others. */ /* */ /* */ /* */ /* coded while listening to: Phil Minton & Veryan Weston: Ways */ /* */ /* */ /* */
#include <flext.h>
#include <cstring> #include <cmath>
#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 400) #error upgrade your flext version!!!!!! #endif
class sym2num: public flext_base { FLEXT_HEADER(sym2num,flext_base);
public: sym2num();
protected: void m_symbol(t_symbol *s);
private:
FLEXT_CALLBACK_S(m_symbol); };
FLEXT_LIB("sym2num",sym2num);
sym2num::sym2num() { AddInSymbol();
FLEXT_ADDMETHOD(0,m_symbol);
AddOutFloat(); }
void sym2num::m_symbol(t_symbol * s) { const char* str = GetString(s);
int length = strlen(str);
int ret(0); while (length--) { ret+=str[length]*pow(2,length); } ToOutFloat(0,ret); }
Index: main.cpp =================================================================== RCS file: /cvsroot/pure-data/externals/tbext/source/main.cpp,v retrieving revision 1.12 retrieving revision 1.13 diff -C2 -d -r1.12 -r1.13 *** main.cpp 30 Aug 2004 13:52:39 -0000 1.12 --- main.cpp 7 Sep 2004 09:32:44 -0000 1.13 *************** *** 53,57 **** post("compiled on "__DATE__); post("contains: tbroute(~), tbfft1~, tbfft2~, bufline~, fftgrrev~"); ! post(" fftgrsort~, fftgrshuf~, him~\n");
FLEXT_SETUP(tbroute); --- 53,57 ---- post("compiled on "__DATE__); post("contains: tbroute(~), tbfft1~, tbfft2~, bufline~, fftgrrev~"); ! post(" fftgrsort~, fftgrshuf~, him~, sym2num\n");
FLEXT_SETUP(tbroute); *************** *** 66,69 **** --- 66,70 ---- FLEXT_DSP_SETUP(fftgrrev); FLEXT_DSP_SETUP(him); + FLEXT_SETUP(sym2num);