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authorTim Blechmann <timblech@users.sourceforge.net>2004-07-14 22:07:27 +0000
committerIOhannes m zmölnig <zmoelnig@iem.at>2015-10-14 15:11:54 +0200
commitff2ee8fd80cce2c7102799169c6e272457b011ba (patch)
tree5152dd931f0eeec9b13e5630717e55a2c9b8d88d /sc4pd/source
parent6745d3a2fe6e45e54587bec5afe86fc7c171bb85 (diff)
check in
svn path=/trunk/externals/tb/; revision=1862
Diffstat (limited to 'sc4pd/source')
-rw-r--r--sc4pd/source/IRand.cpp151
-rw-r--r--sc4pd/source/TExpRand.cpp203
-rw-r--r--sc4pd/source/TIRand.cpp204
-rw-r--r--sc4pd/source/TRand.cpp204
4 files changed, 762 insertions, 0 deletions
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 <flext.h>
+#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 <flext.h>
+#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 <flext.h>
+#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 <flext.h>
+#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);
+}