diff options
Diffstat (limited to 'john.lua')
| -rw-r--r-- | john.lua | 70 |
1 files changed, 37 insertions, 33 deletions
@@ -16,38 +16,42 @@ if monitors == nil or #monitors < 1 then error("need john.monitors setting") end -local h = assert(http.get(URL, {}, true)) -fb:ppm(h) - -local W,H = fb:get_size() - -local total_width = 0 -for ix,iname in ipairs(monitors) do - local mon = peripheral.wrap(iname) - total_width = total_width + (mon.getSize())*2 -end -local leftover = total_width - W -print("mmm",total_width,W,leftover) -local xoffs = -math.floor(leftover/2) - -for ix,iname in ipairs(monitors) do - print("doing",ix,iname,"at",xoffs) - local mon = peripheral.wrap(iname) - mon.clear() - mon.setTextScale(0.5) - local _, bee = pcall(function() fb:present(mon,xoffs,0) end) - xoffs = xoffs + (mon.getSize())*2 + 8 - -- print(bee) +function main() + while true do + local h = assert(http.get(URL, {}, true)) + fb:ppm(h) + + local W,H = fb:get_size() + + local total_width = 0 + for ix,iname in ipairs(monitors) do + local mon = peripheral.wrap(iname) + total_width = total_width + (mon.getSize())*2 + end + local leftover = total_width - W + print("mmm",total_width,W,leftover) + local xoffs = -math.floor(leftover/2) + + for ix,iname in ipairs(monitors) do + print("doing",ix,iname,"at",xoffs) + local mon = peripheral.wrap(iname) + mon.clear() + mon.setTextScale(0.5) + local _, bee = pcall(function() fb:present(mon,xoffs,0) end) + xoffs = xoffs + (mon.getSize())*2 + 8 + -- print(bee) + end + + h.close() + + os.sleep(15) + end end -h.close() - --- local m = peripheral.wrap "bottom" --- m.clear() --- m.setTextScale(0.5) --- local t = term.redirect(m) --- local _, bee = pcall(function() --- fb:present() --- end) --- term.redirect(t) --- print(bee) +while true do + local ok, err = pcall(main) + if not ok then + print("error",err) + os.sleep(5) + end +end |