mirror of
https://github.com/LDDestroier/CC/
synced 2025-10-31 07:22:59 +00:00
91 lines
2.5 KiB
Lua
91 lines
2.5 KiB
Lua
local getAPI = function(apiname, apipath, apiurl, doDoFile, doScroll)
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apipath = fs.combine(".roterm-api", apipath)
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if (not fs.exists(apipath)) then
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if doScroll then term.scroll(1) end
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print(apiname .. " API not found! Downloading...")
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local prog = http.get(apiurl)
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if not prog then
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if doScroll then term.scroll(1) end
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error("Failed to download " .. apiname .. " API. Abort.")
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term.setCursorPos(1,1)
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return
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end
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local file = fs.open(apipath,"w")
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file.write(prog.readAll())
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file.close()
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end
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if doDoFile then
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return dofile(apipath)
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else
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os.loadAPI(apipath)
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end
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if not _ENV[fs.getName(apipath)] then
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if doScroll then term.scroll(1) end
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error("Failed to load " .. apiname .. " API. Abort.")
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term.setCursorPos(1,1)
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return
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else
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return _ENV[fs.getName(apipath)]
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end
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end
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local nfte = getAPI("NFT Extra", "nfte.lua", "https://github.com/LDDestroier/NFT-Extra/raw/master/nfte.lua", true)
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local lddterm = getAPI("LDDTerm", "lddterm.lua", "https://github.com/LDDestroier/CC/raw/master/lddterm-cc.lua", true)
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local scr_x, scr_y = term.getSize()
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lddterm.alwaysRender = false
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lddterm.baseTerm = term.current()
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local win = lddterm.newWindow(scr_x, scr_y, 1, 1)
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local t = win.handle
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local angle = 0
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term.redirect(t)
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lddterm.transformation = function(image)
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local output, adjX, adjY = nfte.rotateImage(image, math.rad(angle))
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return output
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end
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lddterm.drawFunction = function(image, baseTerm)
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baseTerm.clear()
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nfte.drawImageCenter(image, nil, nil, baseTerm)
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end
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lddterm.cursorTransformation = function(x, y)
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local originX = math.floor(scr_x / 2)
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local originY = math.floor(scr_y / 2)
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local ang = math.rad(angle)
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return
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math.floor( 0.5 + (x-originX) * math.cos(ang) - (y-originY) * math.sin(ang) ) + originX,
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math.floor( 0.5 + (x-originX) * math.sin(ang) + (y-originY) * math.cos(ang) ) + originY
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end
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parallel.waitForAny(
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function()
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shell.run("/rom/programs/shell.lua")
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end,
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function()
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local evt
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local tID = os.startTimer(0.05)
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while true do
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evt = {os.pullEvent()}
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if evt[1] == "key" then
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if evt[2] == keys.pageDown then
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angle = (angle + 2) % 360
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lddterm.render(lddterm.transformation, lddterm.drawFunction)
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elseif evt[2] == keys.pageUp then
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angle = (angle - 2) % 360
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lddterm.render(lddterm.transformation, lddterm.drawFunction)
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end
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elseif evt[1] == "timer" then
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if evt[2] == tID then
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lddterm.render(lddterm.transformation, lddterm.drawFunction)
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tID = os.startTimer(0.05)
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end
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end
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end
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end
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)
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