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-- a vlorb consists of six gromlings[A
-- 1 2
-- 4 8
-- 16 Q
-- these are characters 0x80 through 0x9f in the cc charset
-- which is only 2^5 characters though. for the sixth bit you flip the colours
-- of that vlorb.
-- on colour, off colour, gromlings 1 through 6 (bools)
-- returns text colour, bg color, and vlorbchar
local function vlorb(onc,offc, g1,g2,g3,g4,g5,g6)
local textc,bgc = onc,offc
if g6 then textc,bgc=bgc,textc end
local vlorbchar = 0x80
if g1 then vlorbchar=vlorbchar+1 end
if g2 then vlorbchar=vlorbchar+2 end
if g3 then vlorbchar=vlorbchar+4 end
if g4 then vlorbchar=vlorbchar+8 end
if g5 then vlorbchar=vlorbchar+16 end
return textc,bgc,string.char(vlorbchar)
end
local function test()
term.clear()
local gs = {false,false,false,false,false,false}
while true do
term.setCursorPos(5,5)
local tc,bgc,char = vlorb(colors.red,colors.black, table.unpack(gs))
term.setTextColor(tc)
term.setBackgroundColor(bgc)
term.write(char)
local _,key = os.pullEvent"key"
if 65<=key and key<=70 then
local idx = key-64
gs[idx] = not gs[idx]
end
end
end
return {vlorb=vlorb,test=test}
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