45 lines
891 B
Text
45 lines
891 B
Text
|
local tArgs = { ... }
|
||
|
|
|
||
|
|
local function printUsage()
|
||
|
|
local programName = "clear"
|
||
|
|
print("Usages:")
|
||
|
|
print(programName)
|
||
|
|
print(programName .. " screen")
|
||
|
|
print(programName .. " palette")
|
||
|
|
print(programName .. " all")
|
||
|
|
end
|
||
|
|
|
||
|
|
local function clear()
|
||
|
|
term.clear()
|
||
|
|
term.setCursorPos(1, 1)
|
||
|
|
end
|
||
|
|
|
||
|
|
local function clearPixels()
|
||
|
|
if term.getGraphicsMode then
|
||
|
|
term.setGraphicsMode(1)
|
||
|
|
term.clear()
|
||
|
|
term.setGraphicsMode(0)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
local function resetPalette()
|
||
|
|
for i = 0, 15 do
|
||
|
|
term.setPaletteColour(2^i, term.nativePaletteColour(2^i))
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
local sCommand = tArgs[1] or "screen"
|
||
|
|
if sCommand == "screen" then
|
||
|
|
clear()
|
||
|
|
elseif sCommand == "palette" then
|
||
|
|
resetPalette()
|
||
|
|
elseif sCommand == "graphics" then
|
||
|
|
clearPixels()
|
||
|
|
elseif sCommand == "all" then
|
||
|
|
clear()
|
||
|
|
clearPixels()
|
||
|
|
resetPalette()
|
||
|
|
else
|
||
|
|
printUsage()
|
||
|
|
end
|