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cc-stuff/anim-web.lua

42 lines
840 B
Lua

local ccpi = require("ccpi")
local args = { ... }
local terminal = term.current()
if args[1] == "-m" then
table.remove(args, 1)
print("Using monitor: " .. args[1])
terminal = peripheral.wrap(table.remove(args, 1))
end
local frames = {}
local n_frames = tonumber(args[1])
local base_path = args[2]
for i = 1, n_frames do
local url = string.format(base_path, i)
print("GET " .. url)
local req, err = http.get(url, nil, true)
if not req then
printError(err)
return
end
local img, err = ccpi.parse(req)
if not img then
printError(err)
return
else
print(img.w .. "x" .. img.h)
end
table.insert(frames, img)
req.close()
end
local frame_no = 0
while true do
local frame = frames[(frame_no % #frames) + 1]
ccpi.draw(frame, 1, 1, terminal)
os.sleep(0.0)
frame_no = frame_no + 1
end