core.lua

  if not psize then return end
  
  local scaler = CreateFrame('frame', nil, WorldFrame, 'SecureHandlerStateTemplate')
  scaler:SetAllPoints()
  scaler:Execute('Children = newtable()')
  scaler:SetFrameRef('PlayerFrame', PlayerFrame)
  scaler:SetAttribute('_onstate-mousestate', ([[ -- Resizes clickable area of all nameplates on mouseover
    if newstate == 'on' then
      local prevNum = #Children
      wipe(Children)
      local PlayerFrame = self:GetFrameRef('PlayerFrame')
      self:GetParent():GetChildList(Children)
      local n = 0
      for i, f in pairs(Children) do
        if strmatch(f:GetName() or '', '^NamePlate%d+$') then
          --f:SetScale(0.6)
          f:SetWidth(%d) f:SetHeight(%d)
          n = n + 1
        end
      end
      print('Found '..#Children..' nameplates. SETSIZE on '..n..' of them.')
    end
  ]]):format(unpack(psize)))
  RegisterStateDriver(scaler, 'mousestate', '[@mouseover,exists] on; off;')
  
  local Delayed = true
  local function DelayedCameraFix(self) -- Moves the camera after one frame
    Delayed = not Delayed
    if Delayed then
      self:SetScript('OnUpdate', nil)
      FlipCameraYaw(-0.005)
    end
  end
  
  scaler:HookScript('OnAttributeChanged', function(self, attribute, state)
    FlipCameraYaw(0.005) -- Forces nameplates to reposition by nudging the camera, otherwise scaling can be off
    self:SetScript('OnUpdate', DelayedCameraFix)
  end)