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Implement GROUP:CountInZone() and SET_GROUP:CountInZone()

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Grey-Echo
2017-04-22 14:35:51 +02:00
parent 18756eb61e
commit d0e138b4c7
2 changed files with 64 additions and 0 deletions
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18
Moose Development/Moose/Wrapper/Group.lua
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@@ -591,6 +591,24 @@ function GROUP:IsNotInZone( Zone )
return true
end
--- Returns the number of UNITs that are in the @{Zone}
-- @param #GROUP self
-- @param Core.Zone#ZONE_BASE Zone The zone to test.
-- @return #number The number of UNITs that are in the @{Zone}
function GROUP:CountInZone( Zone )
self:F2( {slef.GroupName, Zone} )
local Count = 0
for UnitID, UnitData in pairs( self:GetUnits() ) do
local Unit = UnitData -- Wrapper.Unit#UNIT
if Zone:IsVec3InZone( Unit:GetVec3() ) then
Count = Count + 1
end
end
return Count
end
--- Returns if the group is of an air category.
-- If the group is a helicopter or a plane, then this method will return true, otherwise false.
-- @param #GROUP self