com.jsyn.unitgen
Class FunctionEvaluator

java.lang.Object
  extended by com.jsyn.unitgen.UnitGenerator
      extended by com.jsyn.unitgen.UnitFilter
          extended by com.jsyn.unitgen.FunctionEvaluator
All Implemented Interfaces:
UnitSink, UnitSource

public class FunctionEvaluator
extends UnitFilter

Convert an input value to an output value. The Function is typically implemented by looking up a value in a DoubleTable. But other implementations of Function can be used. Input typically ranges from -1.0 to +1.0.

See Also:
Function

Field Summary
 UnitInputPort amplitude
           
 UnitFunctionPort function
           
 
Fields inherited from class com.jsyn.unitgen.UnitFilter
input, output
 
Fields inherited from class com.jsyn.unitgen.UnitGenerator
FALSE, TRUE
 
Constructor Summary
FunctionEvaluator()
           
 
Method Summary
 void generate(int start, int limit)
          Perform essential synthesis function.
 
Methods inherited from class com.jsyn.unitgen.UnitFilter
getInput, getOutput
 
Methods inherited from class com.jsyn.unitgen.UnitGenerator
addPort, convertHalfLifeToMultiplier, flattenOutputs, generate, getFramePeriod, getFrameRate, getPortByName, getPorts, getSynthesisEngine, isEnabled, pullData, setCircuit, setFrameRate, setSynthesisEngine, start, stop
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

amplitude

public UnitInputPort amplitude

function

public UnitFunctionPort function
Constructor Detail

FunctionEvaluator

public FunctionEvaluator()
Method Detail

generate

public void generate(int start,
                     int limit)
Description copied from class: UnitGenerator
Perform essential synthesis function.

Specified by:
generate in class UnitGenerator
Parameters:
start - offset into port buffers
limit - limit offset into port buffers for loop