Sound Design Toolkit  075
Physically informed sound synthesis for everyday sounds
SDTLiquids.h
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1 
7 #ifndef SDT_LIQUIDS_H
8 #define SDT_LIQUIDS_H
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24 typedef struct SDTBubble SDTBubble;
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28 extern SDTBubble *SDTBubble_new();
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32 extern void SDTBubble_free(SDTBubble *x);
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36 extern void SDTBubble_setRadius(SDTBubble *x, double f);
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40 extern void SDTBubble_setDepth(SDTBubble *x, double f);
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44 extern void SDTBubble_setRiseFactor(SDTBubble *x, double f);
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47 extern void SDTBubble_update(SDTBubble *x);
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50 extern void SDTBubble_normAmp(SDTBubble *x);
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55 extern double SDTBubble_dsp(SDTBubble *x);
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72 typedef struct SDTFluidFlow SDTFluidFlow;
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77 extern SDTFluidFlow *SDTFluidFlow_new(int nBubbles);
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81 extern void SDTFluidFlow_free(SDTFluidFlow *x);
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85 extern void SDTFluidFlow_setMinRadius(SDTFluidFlow *x, double f);
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89 extern void SDTFluidFlow_setMaxRadius(SDTFluidFlow *x, double f);
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93 extern void SDTFluidFlow_setExpRadius(SDTFluidFlow *x, double f);
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97 extern void SDTFluidFlow_setMinDepth(SDTFluidFlow *x, double f);
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101 extern void SDTFluidFlow_setMaxDepth(SDTFluidFlow *x, double f);
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105 extern void SDTFluidFlow_setExpDepth(SDTFluidFlow *x, double f);
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109 extern void SDTFluidFlow_setRiseFactor(SDTFluidFlow *x, double f);
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113 extern void SDTFluidFlow_setRiseCutoff(SDTFluidFlow *x, double f);
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117 extern void SDTFluidFlow_setAvgRate(SDTFluidFlow *x, double f);
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122 extern double SDTFluidFlow_dsp(SDTFluidFlow *x);
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126 #endif
127 
SDTFluidFlow_setMaxRadius
void SDTFluidFlow_setMaxRadius(SDTFluidFlow *x, double f)
Sets the maximum radius for the bubble population.
SDTBubble_normAmp
void SDTBubble_normAmp(SDTBubble *x)
Sets bubble amplitude to the maximum instead of computing it from radius and depth.
SDTFluidFlow
struct SDTFluidFlow SDTFluidFlow
Opaque data structure representing a fluid flow object.
Definition: SDTLiquids.h:72
SDTBubble_dsp
double SDTBubble_dsp(SDTBubble *x)
Signal processing routine. Call this function at sample rate to obtain a bubble sound.
SDTBubble_setDepth
void SDTBubble_setDepth(SDTBubble *x, double f)
Sets the bubble depth.
SDTFluidFlow_setAvgRate
void SDTFluidFlow_setAvgRate(SDTFluidFlow *x, double f)
Sets the amount of generated bubbles per second.
SDTBubble_update
void SDTBubble_update(SDTBubble *x)
Triggers a new bubble.
SDTFluidFlow_setMaxDepth
void SDTFluidFlow_setMaxDepth(SDTFluidFlow *x, double f)
Sets the maximum depth value for the bubble population.
SDTBubble
struct SDTBubble SDTBubble
Opaque data structure representing a bubble object.
Definition: SDTLiquids.h:24
SDTBubble_setRadius
void SDTBubble_setRadius(SDTBubble *x, double f)
Sets the bubble radius.
SDTFluidFlow_setExpRadius
void SDTFluidFlow_setExpRadius(SDTFluidFlow *x, double f)
Sets the gamma factor for the radius assignment.
SDTBubble_free
void SDTBubble_free(SDTBubble *x)
Object destructor.
SDTFluidFlow_setRiseCutoff
void SDTFluidFlow_setRiseCutoff(SDTFluidFlow *x, double f)
Bubbles deeper than this threshold do not rise in frequency.
SDTFluidFlow_dsp
double SDTFluidFlow_dsp(SDTFluidFlow *x)
Signal processing routine. Call this function at sample rate to obtain a liquid sound.
SDTFluidFlow_setRiseFactor
void SDTFluidFlow_setRiseFactor(SDTFluidFlow *x, double f)
Sets the amount of blooping for the bubble population.
SDTFluidFlow_free
void SDTFluidFlow_free(SDTFluidFlow *x)
Object destructor.
SDTFluidFlow_new
SDTFluidFlow * SDTFluidFlow_new(int nBubbles)
Object constructor.
SDTBubble_new
SDTBubble * SDTBubble_new()
Object constructor.
SDTFluidFlow_setExpDepth
void SDTFluidFlow_setExpDepth(SDTFluidFlow *x, double f)
Sets the gamma factor for the depth assignment.
SDTBubble_setRiseFactor
void SDTBubble_setRiseFactor(SDTBubble *x, double f)
Sets the amount of blooping.
SDTFluidFlow_setMinDepth
void SDTFluidFlow_setMinDepth(SDTFluidFlow *x, double f)
Sets the minimum depth value for the bubble population.
SDTFluidFlow_setMinRadius
void SDTFluidFlow_setMinRadius(SDTFluidFlow *x, double f)
Sets the minimum radius for the bubble population.