- Generated on Thu Nov 15 2012 22:01:13 for CSL by
1.8.1.1
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CSL
5.2
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GrainCloud – routine for playing clouds under GUI control. This could be called a cloud or a stream. You could also add a few more variables to make more flexible clouds. More...
#include <Granulator.h>
Public Member Functions | |
| GrainCloud () | |
| simple constructor | |
| ~GrainCloud () | |
| void | startThreads () |
| method to start-up the create/reap threads | |
| void | reset () |
| reset all grains to silent | |
Public Attributes | |
| float | mRateBase |
| grain rate base | |
| float | mRateRange |
| rate random range | |
| float | mOffsetBase |
| starting index offset base | |
| float | mOffsetRange |
| offset range | |
| float | mDensityBase |
| grain density base | |
| float | mDensityRange |
| grain density range | |
| float | mDurationBase |
| grain duration base | |
| float | mDurationRange |
| grain duration range | |
| float | mWidthBase |
| stereo width | |
| float | mWidthRange |
| stereo width | |
| float | mVolumeBase |
| amplitude scale | |
| float | mVolumeRange |
| amplitude range | |
| float | mEnvelopeBase |
| envelope base: 0 = perc, 0.5 = triangle, 1 = reverse perc | |
| float | mEnvelopeRange |
| envelope range | |
| float * | mSamples |
| sample buffer pointer | |
| unsigned | numSamples |
of samples in buffer | |
| bool | isPlaying |
| whether I'm on or off | |
| Grain * | mSilentGrains |
| shared grain lists - ptr to the free pool (silent) | |
| Grain * | mPlayingGrains |
| ptr to the list of active grains | |
| GrainulatorState | gState |
| granulator state flag | |
| long | gNow |
| clock for accurate timing | |
| float | sampsPerTick |
| resolution of hi-res clock(s-rate / 1 billion) | |
Protected Attributes | |
| CThread * | spawnerThread |
| thread to create grains | |
| CThread * | reaperThread |
| thread to kill finished grains | |
| bool | threadOn |
| if the thread's running | |
GrainCloud – routine for playing clouds under GUI control. This could be called a cloud or a stream. You could also add a few more variables to make more flexible clouds.
Definition at line 47 of file Granulator.h.
| GrainCloud::GrainCloud | ( | ) |
simple constructor
Definition at line 84 of file Granulator.cpp.
References gState, isPlaying, csl::kFree, csl::logMsg(), csl::CThread::MakeThread(), MAXGRAINS, mPlayingGrains, mSamples, mSilentGrains, csl::Grain::nextGrain, reaperThread, SAFE_MALLOC, spawnerThread, and threadOn.
| GrainCloud::~GrainCloud | ( | ) |
Definition at line 110 of file Granulator.cpp.
| void GrainCloud::startThreads | ( | ) |
method to start-up the create/reap threads
Definition at line 215 of file Granulator.cpp.
References C_TIME, createGrains(), csl::CThread::createThread(), csl::CGestalt::frameRate(), gNow, isPlaying, csl::logMsg(), reaperThread, reapGrains(), sampsPerTick, csl::sleepMsec(), spawnerThread, and threadOn.
Referenced by testGrainCloud().
| void GrainCloud::reset | ( | ) |
reset all grains to silent
Definition at line 232 of file Granulator.cpp.
References mPlayingGrains, mSilentGrains, and csl::Grain::nextGrain.
| float csl::GrainCloud::mRateBase |
grain rate base
Definition at line 55 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mRateRange |
rate random range
Definition at line 56 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mOffsetBase |
starting index offset base
Definition at line 57 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mOffsetRange |
offset range
Definition at line 58 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mDensityBase |
grain density base
Definition at line 59 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mDensityRange |
grain density range
Definition at line 60 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mDurationBase |
grain duration base
Definition at line 61 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mDurationRange |
grain duration range
Definition at line 62 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mWidthBase |
stereo width
Definition at line 63 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mWidthRange |
stereo width
Definition at line 64 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mVolumeBase |
amplitude scale
Definition at line 65 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mVolumeRange |
amplitude range
Definition at line 66 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mEnvelopeBase |
envelope base: 0 = perc, 0.5 = triangle, 1 = reverse perc
Definition at line 67 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float csl::GrainCloud::mEnvelopeRange |
envelope range
Definition at line 68 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| float* csl::GrainCloud::mSamples |
sample buffer pointer
Definition at line 70 of file Granulator.h.
Referenced by createGrains(), GrainCloud(), and testGrainCloud().
| unsigned csl::GrainCloud::numSamples |
Definition at line 71 of file Granulator.h.
Referenced by createGrains(), and testGrainCloud().
| bool csl::GrainCloud::isPlaying |
whether I'm on or off
Definition at line 72 of file Granulator.h.
Referenced by createGrains(), GrainCloud(), reapGrains(), startThreads(), and testGrainCloud().
| Grain* csl::GrainCloud::mSilentGrains |
shared grain lists - ptr to the free pool (silent)
Definition at line 74 of file Granulator.h.
Referenced by createGrains(), GrainCloud(), reapGrains(), and reset().
| Grain* csl::GrainCloud::mPlayingGrains |
ptr to the list of active grains
Definition at line 75 of file Granulator.h.
Referenced by createGrains(), GrainCloud(), reapGrains(), and reset().
| GrainulatorState csl::GrainCloud::gState |
granulator state flag
Definition at line 76 of file Granulator.h.
Referenced by createGrains(), GrainCloud(), and reapGrains().
| long csl::GrainCloud::gNow |
clock for accurate timing
Definition at line 77 of file Granulator.h.
Referenced by createGrains(), and startThreads().
| float csl::GrainCloud::sampsPerTick |
resolution of hi-res clock(s-rate / 1 billion)
Definition at line 78 of file Granulator.h.
Referenced by createGrains(), and startThreads().
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protected |
thread to create grains
Definition at line 81 of file Granulator.h.
Referenced by GrainCloud(), and startThreads().
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protected |
thread to kill finished grains
Definition at line 82 of file Granulator.h.
Referenced by GrainCloud(), and startThreads().
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protected |
if the thread's running
Definition at line 83 of file Granulator.h.
Referenced by GrainCloud(), and startThreads().
1.8.1.1