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Implement the new SET_GROUP:AnyPartlyInZone()

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Grey-Echo 2017-04-22 14:18:39 +02:00
parent fb6bb635c6
commit 18756eb61e
1 changed files with 36 additions and 2 deletions
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36
Moose Development/Moose/Core/Set.lua
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@ -1045,7 +1045,7 @@ end
-- else
-- MESSAGE:New("No UNIT of any GROUP is in zone !", 10):ToAll()
-- end
function SET_GROUP:AnyPartlyInZone(Zone)
function SET_GROUP:AnyInZone(Zone)
self:F2(Zone)
local Set = self:GetSet()
for GroupID, GroupData in pairs(Set) do -- For each GROUP in SET_GROUP
@ -1056,6 +1056,40 @@ function SET_GROUP:AnyPartlyInZone(Zone)
return false
end
--- Iterate the SET_GROUP and return true if at least one @{GROUP} of the @{SET_GROUP} is partly in @{ZONE}.
-- Will return false if a @{GROUP} is fully in the @{ZONE}
-- @param #SET_GROUP self
-- @param Core.Zone#ZONE ZoneObject The Zone to be tested for.
-- @return #boolean true if at least one of the @{Wrapper.Group#GROUP} is partly or completly inside the @{Core.Zone#ZONE}, false otherwise.
-- @usage
-- local MyZone = ZONE:New("Zone1")
-- local MySetGroup = SET_GROUP:New()
-- MySetGroup:AddGroupsByName({"Group1", "Group2"})
--
-- if MySetGroup:AnyPartlyInZone(MyZone) then
-- MESSAGE:New("At least one GROUP is partially in the zone, but none are fully in it !", 10):ToAll()
-- else
-- MESSAGE:New("No GROUP are in zone, or one GROUP is completely in it !", 10):ToAll()
-- end
function SET_GROUP:AnyPartlyInZone(Zone)
self:F2(Zone)
local IsPartlyInZone = false
local Set = self:GetSet()
for GroupID, GroupData in pairs(Set) do -- For each GROUP in SET_GROUP
if GroupData:IsCompletelyInZone(Zone) then
return false
elseif GroupData:IsPartlyInZone(Zone) then
IsPartlyInZone = true -- at least one GROUP is partly in zone
end
end
if IsPartlyInZone then
return true
else
return false
end
end
--- Iterate the SET_GROUP and return true if no @{GROUP} of the @{SET_GROUP} is in @{ZONE}
-- This could also be achieved with `not SET_GROUP:AnyPartlyInZone(Zone)`, but it's easier for the
-- mission designer to add a dedicated method