enderalse/source/scripts/custom.psc

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Scriptname Custom Hidden
import objectReference
;This function takes in an ObjectReference and counts the number of linked refs that are in a linked Ref chain.
int Function countLinks(objectReference currentLink) global
;Don't use this on a loop of linked refs.
int numPorts = 0
while(currentLink) ; && (numPorts < 100)) ;runs until currentLink is None.
currentLink = currentLink.getLinkedRef()
numPorts = numPorts + 1
endWhile
if numPorts < 100
return numPorts
else
; debug.trace( "Too many links, or the linked refs are arranged in a loop." )
return 0
endif
endFunction
;This function returns the Nth objectReference in a linked ref chain.
;The root link in the chain is 1
objectReference Function goToLink(int linkNum, objectReference startRef ) global
int linkIndex = 1
while(linkNum != linkIndex )
linkIndex = linkIndex + 1
objectReference nextRef = startRef.getLinkedRef()
if nextRef
startRef = nextRef
else
; debug.trace( "Tried to access None link in custom.GoToLink()" )
endif
endWhile
return startRef
endFunction