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New Scan Cell Objects functions #1

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ScanCellObjects
osmelmc Feb 13, 2022
179f6e5
Merge branch 'master' of https://github.com/eeveelo/PapyrusUtil
osmelmc Feb 16, 2022
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2 changes: 1 addition & 1 deletion MiscUtil.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -316,7 +316,7 @@ namespace MiscUtil {
for (UInt32 idx = 0, n = 0; idx < count; idx++) {
TESObjectREFR* ObjRef = GetCellObj(Cell, idx);

if (ObjRef == NULL || ObjRef->baseForm->formType != FindType) continue; // Invalid
if (ObjRef == NULL || ObjRef->baseForm == NULL || ObjRef->baseForm->formType != FindType) continue; // Invalid
else if (SearchRadius > 0.0f && !IsWithinRadius(CenterObj, ObjRef, SearchRadius)) continue; // Outside search radius
else if (FindKeyword && !HasKeyword(ObjRef, FindKeyword)) continue; // Missing keyword
else output.push_back(ObjRef); // MATCH
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26 changes: 26 additions & 0 deletions Scripts/Source/MiscUtil.psc
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Expand Up @@ -10,6 +10,32 @@ scriptname MiscUtil Hidden
; NOTE: Keyword searches seem a little unpredictable so be sure to test if your usage of it works before using the results.
ObjectReference[] function ScanCellObjects(int formType, ObjectReference CenterOn, float radius = 0.0, Keyword HasKeyword = none) global native

ObjectReference[] function ScanCellObjectsOfAnyTypeInList(FormList arBaseObjects, ObjectReference arCenterOn, float afRadius = 1000.0)
ObjectReference[] Output
if !arBaseObjects || arBaseObjects.GetSize() < 1
return Output ; Invalid args
endIf
return ScanCellObjectsOfAnyTypeInArray(arBaseObjects.ToArray(), arCenterOn, afRadius)
endFunction

ObjectReference[] function ScanCellObjectsOfAnyTypeInArray(Form[] arBaseObjects, ObjectReference arCenterOn, float afRadius = 1000.0)
ObjectReference[] Output
Form[] TempBaseObjects = PapyrusUtil.RemoveForm(arBaseObjects, none)
if !TempBaseObjects || TempBaseObjects.Length < 1 || !arCenterOn || arCenterOn == none || afRadius < 1.0
return Output ; Invalid args
endIf
Cell akTargetCell = arCenterOn.GetParentCell()
int iRef = akTargetCell.getNumRefs()
ObjectReference TempRef
while iRef
iRef -= 1
TempRef = akTargetCell.getNthRef(iRef)
if TempRef && TempRef != arCenterOn && TempRef.GetBaseObject() && TempBaseObjects.Find(TempRef.GetBaseObject()) >= 0 && TempRef.GetDistance(arCenterOn) <= afRadius
Output = PapyrusUtil.PushObjRef(Output, TempRef)
endIf
endWhile
return Output
endFunction

; Scans the current cell of the given CenterOn for an actor within the given radius and returns an array for all actors that are
; currently alive and (optionally) has the given keyword if changed from default none. Setting radius higher than 0.0 will restrict the
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