ZONE_GROUP

[baluballa]

Seems like GetRadius returns nil in function:

--- Returns if a location is within the zone.
-- @param #ZONE_RADIUS self
-- @param DCS#Vec2 Vec2 The location to test.
-- @return #boolean true if the location is within the zone.
function ZONE_RADIUS:IsVec2InZone( Vec2 )
  self:F2( Vec2 )

  local ZoneVec2 = self:GetVec2()

  if ZoneVec2 then
    if (( Vec2.x - ZoneVec2.x )^2 + ( Vec2.y - ZoneVec2.y ) ^2 ) ^ 0.5 <= self:GetRadius() then
      return true
    end
  end

  return false
end

When called from GROUP:IsAnyInZone(Zone). Error log is pasted below:

2020-04-01 15:59:02.265 INFO    SCRIPTING:  10820( 10454)/T:                    ZONE_GROUP01505.{[1]={[y]=-73458.1796875,[x]=-102796.015625,},}
2020-04-01 15:59:02.265 INFO    SCRIPTING: Error in timer function: [string "E:\Apex\helo_ops-pg\Moose.lua"]:10457: attempt to compare number with nil
2020-04-01 15:59:02.265 INFO    SCRIPTING: stack traceback:
    [string "E:\Apex\helo_ops-pg\Moose.lua"]:5781: in function <[string "E:\Apex\helo_ops-pg\Moose.lua"]:5778>
    [string "E:\Apex\helo_ops-pg\Moose.lua"]:10457: in function 'IsVec2InZone'
    [string "E:\Apex\helo_ops-pg\Moose.lua"]:10472: in function 'IsVec3InZone'
    [string "E:\Apex\helo_ops-pg\Moose.lua"]:36203: in function 'IsAnyInZone'
    [string "E:\Apex\helo_ops-pg\HeloSupport.lua"]:811: in function <[string "E:\Apex\helo_ops-pg\HeloSupport.lua"]:773>
    (tail call): ?
    [C]: in function 'xpcall'

Line 10454 in log refers to local ZoneVec2 = self:GetVec2() I have tested to retrieve radius with self:GetRadius() and it returns nil. Zone is created with ZONE_GROUP:New(HeloSupport.PickARandomName(),Group,ZoneRadius) ZoneRadius holds value 300.

[baluballa]

My mistake ZoneRadius was indeed nil, not 300. Mixup with code lines.