Central statuses

[admin]

Here are 2 functions for getting OR / AND values for binary objects with the same tag. You can then use the result to write out the status.

Code:

function tag_and(tag)
  local objects, result

  result = true
  objects = grp.tag(tag)

  for _, object in ipairs(objects) do
    result = result and object.data
  end

  return result
end

function tag_or(tag)
  local objects, result

  result = false
  objects = grp.tag(tag)

  for _, object in ipairs(objects) do
    result = result or object.data
  end

  return result
end