eu.bandm.sig.adlib2

Class FloatSignalSourceChooser

java.lang.Object

eu.bandm.sig.adlib2.AbstractSignalSourceChooser

eu.bandm.sig.adlib2.FloatSignalSourceChooser

All Implemented Interfaces:

AbstractSignalSource, CompilableDataFlow, FloatSignalSource, FloatSupplier

Direct Known Subclasses:

FloatSignalSourceChooser.OfEnum, FloatSignalSourceChooser.OfInt

public abstract class FloatSignalSourceChooser
extends AbstractSignalSourceChooser
implements FloatSignalSource

Base class for signal sources of primitive type float that choose dynamically from a fixed collection of inputs.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	FloatSignalSourceChooser.OfEnum<E extends Enum<E>>
(package private) static class	FloatSignalSourceChooser.OfEnumInt<E extends Enum<E>>
(package private) static class	FloatSignalSourceChooser.OfInt

Constructor Summary

Constructors

Constructor and Description
FloatSignalSourceChooser()

Method Summary

Modifier and Type	Method and Description
protected abstract FloatSignalSource	choose() Returns the chosen the input signal source for the current value.
protected Consumer<CompilationContext>	compileDefaultValue() Returns a code generator for loading the default value of the signal type on the operand stack.
float	getAsFloat() Returns the current value of this signal source.

Methods inherited from class eu.bandm.sig.adlib2.AbstractSignalSourceChooser

alwaysThrow, compileConvertToInt, compileDataFlow, compileOrDefault, getCases, getSelector

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface eu.bandm.sig.adlib2.FloatSignalSource

abs, add, choose, choose, choose, choose, clock, compileDataFlow, compileMainSignalSource, constant, defined, delayed, delayed, delayedFeedback, delayedFeedback, divide, equal, getConstantAsFloat, getValueClass, glidingAverage, glidingStandardDeviation, glidingSum, glidingVariance, greaterOrEqual, greaterThan, guard, hasConstantAsFloat, invariant, lessOrEqual, lessThan, map, max, min, modulo, multiply, negate, negative, nonEqual, nonnegative, nonpositive, nonzero, notANumber, positive, power, probe, publishStoredValueVariable, relateWith, sampleAndHold, selectAffine, series, sqrt, stored, subtract, zero, zeroCrossing, zipWith

Methods inherited from interface eu.bandm.sig.adlib2.compile.CompilableDataFlow

compileDataFlowTo, hasDataFlowIO

Constructor Detail

FloatSignalSourceChooser

public FloatSignalSourceChooser()

Method Detail

choose

protected abstract FloatSignalSource choose()

Returns the chosen the input signal source for the current value. The result may change over time, behaving like a second-order signal source (whose values are signal sources).

getAsFloat

public float getAsFloat()

Returns the current value of this signal source.

The value may be either computed on demand, or retrieved from storage.

Implementations of this method should have no side effect.

Specified by:

getAsFloat in interface FloatSignalSource

Specified by:

getAsFloat in interface FloatSupplier

Returns:

the current value of this signal source

compileDefaultValue

protected Consumer<CompilationContext> compileDefaultValue()

Description copied from class: AbstractSignalSourceChooser

Returns a code generator for loading the default value of the signal type on the operand stack.

Specified by:

compileDefaultValue in class AbstractSignalSourceChooser