From ff2ee8fd80cce2c7102799169c6e272457b011ba Mon Sep 17 00:00:00 2001 From: Tim Blechmann Date: Wed, 14 Jul 2004 22:07:27 +0000 Subject: check in svn path=/trunk/externals/tb/; revision=1862 --- sc4pd/source/IRand.cpp | 151 ++++++++++++++++++++++++++++++++++ sc4pd/source/TExpRand.cpp | 203 +++++++++++++++++++++++++++++++++++++++++++++ sc4pd/source/TIRand.cpp | 204 ++++++++++++++++++++++++++++++++++++++++++++++ sc4pd/source/TRand.cpp | 204 ++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 762 insertions(+) create mode 100644 sc4pd/source/IRand.cpp create mode 100644 sc4pd/source/TExpRand.cpp create mode 100644 sc4pd/source/TIRand.cpp create mode 100644 sc4pd/source/TRand.cpp (limited to 'sc4pd') diff --git a/sc4pd/source/IRand.cpp b/sc4pd/source/IRand.cpp new file mode 100644 index 0000000..05cc5f0 --- /dev/null +++ b/sc4pd/source/IRand.cpp @@ -0,0 +1,151 @@ +/* sc4pd + IRand, IRand~ + + Copyright (c) 2004 Tim Blechmann. + + This code is derived from: + SuperCollider real time audio synthesis system + Copyright (c) 2002 James McCartney. All rights reserved. + http://www.audiosynth.com + + + 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + + Based on: + PureData by Miller Puckette and others. + http://www.crca.ucsd.edu/~msp/software.html + FLEXT by Thomas Grill + http://www.parasitaere-kapazitaeten.net/ext + SuperCollider by James McCartney + http://www.audiosynth.com + + Coded while listening to: Assif Tsahar: Open Systems + +*/ + +#include +#include "SC_PlugIn.h" +#include "support.hpp" + + +#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406) +#error You need at least FLEXT version 0.4.6 +#endif + + +/* ------------------------ IRand~ -------------------------------*/ + +class IRand_ar: + public flext_dsp +{ + FLEXT_HEADER(IRand_ar,flext_dsp); + +public: + IRand_ar(int argc, t_atom *argv); + +protected: + virtual void m_signal(int n, t_sample *const *in, t_sample *const *out); + virtual void m_dsp(int n, t_sample *const *in, t_sample *const *out); + +private: + float m_sample; + int lo; + int hi; + RGen rgen; +}; + +FLEXT_LIB_DSP_V("IRand~",IRand_ar); + +IRand_ar::IRand_ar(int argc, t_atom *argv) +{ + AtomList Args(argc,argv); + + if (Args.Count() != 2) + { + post("not enough arguments"); + return; + } + lo=int(sc_getfloatarg(Args,0)); + hi=int(sc_getfloatarg(Args,1)); + + rgen.init(0); //this should be changed + + AddOutSignal(); +} + +void IRand_ar::m_dsp(int n, t_sample *const *in, t_sample *const *out) +{ + int range = hi - lo; + m_sample = float(rgen.irand(range) + lo); +} + + +void IRand_ar::m_signal(int n, t_sample *const *in, + t_sample *const *out) +{ + t_sample *nout = *out; + + float sample = m_sample; + + for (int i = 0; i!= n;++i) + { + (*(nout)++) = sample; + } +} + + +/* ------------------------ IRand ---------------------------------*/ + +class IRand_kr: + public flext_base +{ + FLEXT_HEADER(IRand_kr,flext_base); + +public: + IRand_kr(int argc, t_atom *argv); + +protected: + void m_loadbang(); + +private: + int lo; + int hi; + RGen rgen; +}; + +FLEXT_LIB_V("IRand",IRand_kr); + +IRand_kr::IRand_kr(int argc, t_atom *argv) +{ + AtomList Args(argc,argv); + if (Args.Count() != 2) + { + post("not enough arguments"); + return; + } + lo=int(sc_getfloatarg(Args,0)); + hi=int(sc_getfloatarg(Args,1)); + + rgen.init(0); + + AddOutInt(); +} + +void IRand_kr::m_loadbang() +{ + int range = hi - lo; + + ToOutInt(0,rgen.irand(range) + lo); +} diff --git a/sc4pd/source/TExpRand.cpp b/sc4pd/source/TExpRand.cpp new file mode 100644 index 0000000..806fba1 --- /dev/null +++ b/sc4pd/source/TExpRand.cpp @@ -0,0 +1,203 @@ +/* sc4pd + TExpRand, TExpRand~ + + Copyright (c) 2004 Tim Blechmann. + + This code is derived from: + SuperCollider real time audio synthesis system + Copyright (c) 2002 James McCartney. All rights reserved. + http://www.audiosynth.com + + + 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + + Based on: + PureData by Miller Puckette and others. + http://www.crca.ucsd.edu/~msp/software.html + FLEXT by Thomas Grill + http://www.parasitaere-kapazitaeten.net/ext + SuperCollider by James McCartney + http://www.audiosynth.com + + Coded while listening to: Assif Tsahar: Open Systems + +*/ + +#include +#include "SC_PlugIn.h" +#include "support.hpp" + + +#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406) +#error You need at least FLEXT version 0.4.6 +#endif + + +/* ------------------------ TExpRand~ -------------------------------*/ + +class TExpRand_ar: + public flext_dsp +{ + FLEXT_HEADER(TExpRand_ar,flext_dsp); + +public: + TExpRand_ar(int argc, t_atom *argv); + +protected: + virtual void m_signal(int n, t_sample *const *in, t_sample *const *out); + virtual void m_dsp(int n, t_sample *const *in, t_sample *const *out); + + void m_bang(); + + void m_sethi(float f) + { + hi = f; + ratio = hi / lo; + } + + void m_setlo(float f) + { + lo = f; + ratio = hi / lo; + } + +private: + float m_sample; + float lo; + float hi; + float ratio; + RGen rgen; + + FLEXT_CALLBACK(m_bang); + FLEXT_CALLBACK_F(m_setlo); + FLEXT_CALLBACK_F(m_sethi); +}; + +FLEXT_LIB_DSP_V("TExpRand~",TExpRand_ar); + +TExpRand_ar::TExpRand_ar(int argc, t_atom *argv) +{ + AtomList Args(argc,argv); + + if (Args.Count() != 2) + { + post("not enough arguments"); + return; + } + lo=sc_getfloatarg(Args,0); + hi=sc_getfloatarg(Args,1); + ratio = hi / lo; + + rgen.init(0); //this should be changed + + AddOutSignal(); + + FLEXT_ADDBANG(0,m_bang); + FLEXT_ADDMETHOD_(0,"setlo",m_setlo); + FLEXT_ADDMETHOD_(0,"sethi",m_sethi); +} + +void TExpRand_ar::m_dsp(int n, t_sample *const *in, t_sample *const *out) +{ + m_sample = pow(ratio, rgen.frand()) * lo; +} + + +void TExpRand_ar::m_signal(int n, t_sample *const *in, + t_sample *const *out) +{ + t_sample *nout = *out; + + float sample = m_sample; + + for (int i = 0; i!= n;++i) + { + (*(nout)++) = sample; + } +} + +void TExpRand_ar::m_bang() +{ + m_sample = pow(ratio, rgen.frand()) * lo; +} + +/* ------------------------ TExpRand ---------------------------------*/ + +class TExpRand_kr: + public flext_base +{ + FLEXT_HEADER(TExpRand_kr,flext_base); + +public: + TExpRand_kr(int argc, t_atom *argv); + +protected: + void m_loadbang(); + void m_bang(); + + void m_sethi(float f) + { + hi = f; + ratio = hi / lo; + } + + void m_setlo(float f) + { + lo = f; + ratio = hi / lo; + } + +private: + float lo; + float hi; + float ratio; + RGen rgen; + FLEXT_CALLBACK(m_bang); + FLEXT_CALLBACK_F(m_setlo); + FLEXT_CALLBACK_F(m_sethi); +}; + +FLEXT_LIB_V("TExpRand",TExpRand_kr); + +TExpRand_kr::TExpRand_kr(int argc, t_atom *argv) +{ + AtomList Args(argc,argv); + if (Args.Count() != 2) + { + post("not enough arguments"); + return; + } + lo=sc_getfloatarg(Args,0); + hi=sc_getfloatarg(Args,1); + ratio = hi / lo; + + rgen.init(0); + + AddOutFloat(); + + FLEXT_ADDBANG(0,m_bang); + FLEXT_ADDMETHOD_(0,"setlo",m_setlo); + FLEXT_ADDMETHOD_(0,"sethi",m_sethi); +} + +void TExpRand_kr::m_loadbang() +{ + ToOutFloat(0,pow(ratio, rgen.frand()) * lo); +} + +void TExpRand_kr::m_bang() +{ + ToOutFloat(0,pow(ratio, rgen.frand()) * lo); +} diff --git a/sc4pd/source/TIRand.cpp b/sc4pd/source/TIRand.cpp new file mode 100644 index 0000000..b68278e --- /dev/null +++ b/sc4pd/source/TIRand.cpp @@ -0,0 +1,204 @@ +/* sc4pd + TIRand, TIRand~ + + Copyright (c) 2004 Tim Blechmann. + + This code is derived from: + SuperCollider real time audio synthesis system + Copyright (c) 2002 James McCartney. All rights reserved. + http://www.audiosynth.com + + + 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + + Based on: + PureData by Miller Puckette and others. + http://www.crca.ucsd.edu/~msp/software.html + FLEXT by Thomas Grill + http://www.parasitaere-kapazitaeten.net/ext + SuperCollider by James McCartney + http://www.audiosynth.com + + Coded while listening to: Sachiko M: Debris + +*/ + +#include +#include "SC_PlugIn.h" +#include "support.hpp" + + +#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406) +#error You need at least FLEXT version 0.4.6 +#endif + + +/* ------------------------ TIRand~ -------------------------------*/ + +class TIRand_ar: + public flext_dsp +{ + FLEXT_HEADER(TIRand_ar,flext_dsp); + +public: + TIRand_ar(int argc, t_atom *argv); + +protected: + virtual void m_signal(int n, t_sample *const *in, t_sample *const *out); + virtual void m_dsp(int n, t_sample *const *in, t_sample *const *out); + + void m_bang(); + + void m_sethi(int i) + { + hi = i; + range = hi - lo; + } + + void m_setlo(int i) + { + lo = i; + range = hi - lo; + } + + +private: + float m_sample; + int lo; + int hi; + int range; + RGen rgen; + + FLEXT_CALLBACK(m_bang); + FLEXT_CALLBACK_I(m_setlo); + FLEXT_CALLBACK_I(m_sethi); +}; + +FLEXT_LIB_DSP_V("TIRand~",TIRand_ar); + +TIRand_ar::TIRand_ar(int argc, t_atom *argv) +{ + AtomList Args(argc,argv); + + if (Args.Count() != 2) + { + post("not enough arguments"); + return; + } + lo=int(sc_getfloatarg(Args,0)); + hi=int(sc_getfloatarg(Args,1)); + range = hi - lo; + + rgen.init(0); //this should be changed + + AddOutSignal(); + + FLEXT_ADDBANG(0,m_bang); + FLEXT_ADDMETHOD_(0,"setlo",m_setlo); + FLEXT_ADDMETHOD_(0,"sethi",m_sethi); +} + +void TIRand_ar::m_dsp(int n, t_sample *const *in, t_sample *const *out) +{ + m_sample = float(rgen.irand(range) + lo); +} + + +void TIRand_ar::m_signal(int n, t_sample *const *in, + t_sample *const *out) +{ + t_sample *nout = *out; + + float sample = m_sample; + + for (int i = 0; i!= n;++i) + { + (*(nout)++) = sample; + } +} + +void TIRand_ar::m_bang() +{ + m_sample = float(rgen.irand(range) + lo); +} + +/* ------------------------ TIRand ---------------------------------*/ + +class TIRand_kr: + public flext_base +{ + FLEXT_HEADER(TIRand_kr,flext_base); + +public: + TIRand_kr(int argc, t_atom *argv); + +protected: + void m_loadbang(); + void m_bang(); + + void m_sethi(int i) + { + hi = i; + range = hi - lo; + } + + void m_setlo(int i) + { + lo = i; + range = hi - lo; + } + +private: + int lo; + int hi; + int range; + RGen rgen; + FLEXT_CALLBACK(m_bang); + FLEXT_CALLBACK_I(m_setlo); + FLEXT_CALLBACK_I(m_sethi); +}; + +FLEXT_LIB_V("TIRand",TIRand_kr); + +TIRand_kr::TIRand_kr(int argc, t_atom *argv) +{ + AtomList Args(argc,argv); + if (Args.Count() != 2) + { + post("not enough arguments"); + return; + } + lo=int(sc_getfloatarg(Args,0)); + hi=int(sc_getfloatarg(Args,1)); + range = hi - lo; + + rgen.init(0); + + AddOutInt(); + + FLEXT_ADDBANG(0,m_bang); + FLEXT_ADDMETHOD_(0,"setlo",m_setlo); + FLEXT_ADDMETHOD_(0,"sethi",m_sethi); +} + +void TIRand_kr::m_loadbang() +{ + ToOutInt(0,rgen.irand(range) + lo); +} + +void TIRand_kr::m_bang() +{ + ToOutInt(0,rgen.irand(range) + lo); +} diff --git a/sc4pd/source/TRand.cpp b/sc4pd/source/TRand.cpp new file mode 100644 index 0000000..f1ca9b2 --- /dev/null +++ b/sc4pd/source/TRand.cpp @@ -0,0 +1,204 @@ +/* sc4pd + TRand, TRand~ + + Copyright (c) 2004 Tim Blechmann. + + This code is derived from: + SuperCollider real time audio synthesis system + Copyright (c) 2002 James McCartney. All rights reserved. + http://www.audiosynth.com + + + 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + + Based on: + PureData by Miller Puckette and others. + http://www.crca.ucsd.edu/~msp/software.html + FLEXT by Thomas Grill + http://www.parasitaere-kapazitaeten.net/ext + SuperCollider by James McCartney + http://www.audiosynth.com + + Coded while listening to: Annette Krebs & Taku Sugimoto: A Duo In Berlin + +*/ + +#include +#include "SC_PlugIn.h" +#include "support.hpp" + + +#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406) +#error You need at least FLEXT version 0.4.6 +#endif + + +/* ------------------------ TRand~ -------------------------------*/ + +class TRand_ar: + public flext_dsp +{ + FLEXT_HEADER(TRand_ar,flext_dsp); + +public: + TRand_ar(int argc, t_atom *argv); + +protected: + virtual void m_signal(int n, t_sample *const *in, t_sample *const *out); + virtual void m_dsp(int n, t_sample *const *in, t_sample *const *out); + + void m_bang(); + + void m_sethi(float f) + { + hi = f; + range = hi - lo; + } + + void m_setlo(float f) + { + lo = f; + range = hi - lo; + } + + +private: + float m_sample; + float lo; + float hi; + float range; + RGen rgen; + + FLEXT_CALLBACK(m_bang); + FLEXT_CALLBACK_F(m_setlo); + FLEXT_CALLBACK_F(m_sethi); +}; + +FLEXT_LIB_DSP_V("TRand~",TRand_ar); + +TRand_ar::TRand_ar(int argc, t_atom *argv) +{ + AtomList Args(argc,argv); + + if (Args.Count() != 2) + { + post("not enough arguments"); + return; + } + lo=sc_getfloatarg(Args,0); + hi=sc_getfloatarg(Args,1); + range = hi - lo; + + rgen.init(0); //this should be changed + + AddOutSignal(); + + FLEXT_ADDBANG(0,m_bang); + FLEXT_ADDMETHOD_(0,"setlo",m_setlo); + FLEXT_ADDMETHOD_(0,"sethi",m_sethi); +} + +void TRand_ar::m_dsp(int n, t_sample *const *in, t_sample *const *out) +{ + m_sample = rgen.frand() * range + lo; +} + + +void TRand_ar::m_signal(int n, t_sample *const *in, + t_sample *const *out) +{ + t_sample *nout = *out; + + float sample = m_sample; + + for (int i = 0; i!= n;++i) + { + (*(nout)++) = sample; + } +} + +void TRand_ar::m_bang() +{ + m_sample = rgen.frand() * range + lo; +} + +/* ------------------------ TRand ---------------------------------*/ + +class TRand_kr: + public flext_base +{ + FLEXT_HEADER(TRand_kr,flext_base); + +public: + TRand_kr(int argc, t_atom *argv); + +protected: + void m_loadbang(); + void m_bang(); + + void m_sethi(float f) + { + hi = f; + range = hi - lo; + } + + void m_setlo(float f) + { + lo = f; + range = hi - lo; + } + +private: + float lo; + float hi; + float range; + RGen rgen; + FLEXT_CALLBACK(m_bang); + FLEXT_CALLBACK_F(m_setlo); + FLEXT_CALLBACK_F(m_sethi); +}; + +FLEXT_LIB_V("TRand",TRand_kr); + +TRand_kr::TRand_kr(int argc, t_atom *argv) +{ + AtomList Args(argc,argv); + if (Args.Count() != 2) + { + post("not enough arguments"); + return; + } + lo=sc_getfloatarg(Args,0); + hi=sc_getfloatarg(Args,1); + range = hi - lo; + + rgen.init(0); + + AddOutFloat(); + + FLEXT_ADDBANG(0,m_bang); + FLEXT_ADDMETHOD_(0,"setlo",m_setlo); + FLEXT_ADDMETHOD_(0,"sethi",m_sethi); +} + +void TRand_kr::m_loadbang() +{ + ToOutFloat(0,rgen.frand() * range + lo); +} + +void TRand_kr::m_bang() +{ + ToOutFloat(0,rgen.frand() * range + lo); +} -- cgit v1.2.1