2
#name : #DrGValueArclengthItem,
3
#superclass : #DrGComputedValueItem,
4
#category : #'DrGeoII-Core-Item'
7
{ #category : #private }
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DrGValueArclengthItem >> adaptiveDescriptiveName [
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^ 'This arc length %1' translated
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{ #category : #'xml writing' }
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DrGValueArclengthItem >> nodeType [
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{ #category : #updating }
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DrGValueArclengthItem >> update [
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self doParentsExist ifTrue:
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[value := parents first length abs * parents first radius].