diff options
| author | Tim Blechmann <timblech@users.sourceforge.net> | 2004-07-15 19:05:05 +0000 |
|---|---|---|
| committer | IOhannes m zmölnig <zmoelnig@iem.at> | 2015-10-14 15:11:55 +0200 |
| commit | 9ecfff90135ec05498f9f55a39cd386c855a8571 (patch) | |
| tree | 4df5eeeadcca3431512a2a6f4a22b29bbeb0756e /sc4pd/source/PinkNoise.cpp | |
| parent | 0f1258611b064b215d1dd877f69e694fedf0d109 (diff) | |
rng have setable seed and other changes
svn path=/trunk/externals/tb/; revision=1867
Diffstat (limited to 'sc4pd/source/PinkNoise.cpp')
| -rw-r--r-- | sc4pd/source/PinkNoise.cpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/sc4pd/source/PinkNoise.cpp b/sc4pd/source/PinkNoise.cpp index bf6db62..9a1c5bc 100644 --- a/sc4pd/source/PinkNoise.cpp +++ b/sc4pd/source/PinkNoise.cpp @@ -57,11 +57,17 @@ public: protected: virtual void m_signal(int n, t_sample *const *in, t_sample *const *out); + + void m_seed(int i) + { + rgen.init(i); + } private: uint32 m_dice[16]; int32 m_total; RGen rgen; + FLEXT_CALLBACK_I(m_seed); }; FLEXT_LIB_DSP_V("PinkNoise~",PinkNoise_ar); @@ -69,11 +75,12 @@ FLEXT_LIB_DSP_V("PinkNoise~",PinkNoise_ar); PinkNoise_ar::PinkNoise_ar(int argc, t_atom *argv) : m_total(0) { + FLEXT_ADDMETHOD_(0,"seed",m_seed); //parse arguments AtomList Args(argc,argv); - rgen.init(0); //set seed to 0 + rgen.init(timeseed()); for (int i=0; i<16; ++i) { @@ -123,12 +130,18 @@ public: protected: void m_perform(); + + void m_seed(int i) + { + rgen.init(i); + } private: uint32 m_dice[16]; int32 m_total; RGen rgen; FLEXT_CALLBACK(m_perform); + FLEXT_CALLBACK_I(m_seed); }; FLEXT_LIB_V("PinkNoise",PinkNoise_kr); @@ -137,11 +150,12 @@ PinkNoise_kr::PinkNoise_kr(int argc, t_atom *argv) : m_total(0) { FLEXT_ADDBANG(0,m_perform); + FLEXT_ADDMETHOD_(0,"seed",m_seed); //parse arguments AtomList Args(argc,argv); - rgen.init(0); //set seed to 0 + rgen.init(timeseed()); for (int i=0; i<16; ++i) { |