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| author | Bent Bisballe Nyeng <deva@aasimon.org> | 2016-03-31 21:50:28 +0200 |
|---|---|---|
| committer | Bent Bisballe Nyeng <deva@aasimon.org> | 2016-03-31 21:50:28 +0200 |
| commit | 2e4175d84cc0ca765fdc0b03bf5c8420deeec268 (patch) | |
| tree | 336b952087d87fc69f69dd0bfcfb245bc4864c49 | |
| parent | f0fdd378622aefe6f5132bc9231447073956041a (diff) | |
Use new Random class.
| -rw-r--r-- | src/instrument.cc | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/instrument.cc b/src/instrument.cc index d246c09..ee225d5 100644 --- a/src/instrument.cc +++ b/src/instrument.cc @@ -26,9 +26,6 @@ */ #include "instrument.h" -#include <cstdlib> -//#include <stdio.h> - #include <hugin.hpp> #include "sample.h" @@ -82,8 +79,7 @@ Sample* Instrument::sample(level_t level, size_t pos) if(enable_velocity_randomiser) { - float r = (float)rand() / (float)RAND_MAX; // random number: [0;1] - r -= 0.5; // random number [-0.5;0.5] + float r = rand.floatInRange(-0.5f, 0.5f); r *= velocity_randomiser_weight * 2; // ex. random number [-0.1;0.1] level += r; if(level > 1.0) @@ -121,8 +117,8 @@ Sample* Instrument::sample(level_t level, size_t pos) return NULL; } - size_t idx = rand()%(s.size()); - sample = s[idx]; + //size_t idx = ::rand()%(s.size()); + sample = rand.choose<Sample*>(s); } if(enable_velocity_modifier) |