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Fixed problem with crash in Detection.lua.

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When DetectionObject is nil (this can be), or is destroyed in between
detections, then nil must be returned and IsDetectedObjectIdentified is
not required to be checked.
This commit is contained in:
FlightControl 2017-07-13 21:41:58 +02:00
parent 6f581cadf1
commit 4252f9baac
1 changed files with 18 additions and 12 deletions
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28
Moose Development/Moose/Functional/Detection.lua
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@ -1250,19 +1250,23 @@ do -- DETECTION_BASE
-- @param #DETECTION_BASE.DetectedObject DetectedObject
-- @return #boolean true if already identified.
function DETECTION_BASE:IsDetectedObjectIdentified( DetectedObject )
self:F3( DetectedObject.Name )
--self:F3( DetectedObject.Name )
local DetectedObjectName = DetectedObject.Name
local DetectedObjectIdentified = self.DetectedObjectsIdentified[DetectedObjectName] == true
self:T3( DetectedObjectIdentified )
return DetectedObjectIdentified
if DetectedObjectName then
local DetectedObjectIdentified = self.DetectedObjectsIdentified[DetectedObjectName] == true
self:T3( DetectedObjectIdentified )
return DetectedObjectIdentified
else
return nil
end
end
--- Identifies a detected object during detection processing.
-- @param #DETECTION_BASE self
-- @param #DETECTION_BASE.DetectedObject DetectedObject
function DETECTION_BASE:IdentifyDetectedObject( DetectedObject )
self:F( { "Identified:", DetectedObject.Name } )
--self:F( { "Identified:", DetectedObject.Name } )
local DetectedObjectName = DetectedObject.Name
self.DetectedObjectsIdentified[DetectedObjectName] = true
@ -1289,16 +1293,18 @@ do -- DETECTION_BASE
-- @param #string ObjectName
-- @return #DETECTION_BASE.DetectedObject
function DETECTION_BASE:GetDetectedObject( ObjectName )
self:F2( ObjectName )
--self:F2( ObjectName )
if ObjectName then
local DetectedObject = self.DetectedObjects[ObjectName]
-- Only return detected objects that are alive!
local DetectedUnit = UNIT:FindByName( ObjectName )
if DetectedUnit and DetectedUnit:IsAlive() then
if self:IsDetectedObjectIdentified( DetectedObject ) == false then
return DetectedObject
if DetectedObject then
-- Only return detected objects that are alive!
local DetectedUnit = UNIT:FindByName( ObjectName )
if DetectedUnit and DetectedUnit:IsAlive() then
if self:IsDetectedObjectIdentified( DetectedObject ) == false then
return DetectedObject
end
end
end
end