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