net.cscott.sdr.calls.lists
Class C1List.ConcentricEvaluator

java.lang.Object
  net.cscott.sdr.calls.Evaluator
      net.cscott.sdr.calls.lists.C1List.ConcentricEvaluator

Enclosing class:

C1List

public static class C1List.ConcentricEvaluator
extends Evaluator

Evaluator for concentric and quasi-concentric.

Nested Class Summary

Nested classes/interfaces inherited from class net.cscott.sdr.calls.Evaluator

Evaluator.EvaluatorChain, Evaluator.Standard

Constructor Summary

C1List.ConcentricEvaluator(Expr centersPart, Expr endsPart, C1List.ConcentricType which)

Method Summary

Evaluator

evaluate(DanceState ds) Do "one part" of the continuation, and return an Evaluator which will do the remaining parts, or null if there are no additional parts to evaluate.

Methods inherited from class net.cscott.sdr.calls.Evaluator

breathedEval, evaluateAll, hasSimpleExpansion, parseAndEval, simpleExpansion

Methods inherited from class java.lang.Object

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

Constructor Detail

C1List.ConcentricEvaluator

public C1List.ConcentricEvaluator(Expr centersPart,
                                  Expr endsPart,
                                  C1List.ConcentricType which)

Method Detail

evaluate

public Evaluator evaluate(DanceState ds)

Description copied from class: Evaluator

Do "one part" of the continuation, and return an Evaluator which will do the remaining parts, or null if there are no additional parts to evaluate.

Specified by:

evaluate in class Evaluator

Parameters:

ds - The dynamic dance state. Accumulates dancer actions and movements and tracks static dance information like the level of the dance.

Returns:

An Evaluator for the remaining parts, or null.