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-- Exquisite Script # 1
scale = {0,2,3,5,7,8,10,12,15}
pattern = { {}, {}, {}, {}, {}, {} }
steps = 8
pos = {1,1,1,1,1,1}
div = {1,1,1,1,1,1}
selector = 1
j = crow.ii.jf
function init()
j.mode(1)
clk = {}
for i=1,6 do
clk[i] = clock.run(tick,i)
end
build()
end
function tick(voice)
while true do
clock.sync(1/div[voice])
count(voice)
end
end
function count(voice)
pos[voice] = (pos[voice] % steps) + 1
j.play_voice(voice,pattern[voice][pos[voice]]/12, 8)
end
function build()
for i=1,6 do
for n=1,steps do
pattern[i][n] = scale[math.random(#scale)]
end
end
end
function key(n,d)
if n == 2 and d == 1 then
build()
elseif n == 3 and d == 1 then
for i=1,6 do
div[i] = math.random(1,4)
end
end
redraw()
end
function enc(n,d)
if n == 1 then
steps = util.clamp(steps+d,1,8)
elseif n == 2 then
selector = util.clamp(selector+d,1,6)
elseif n == 3 then
div[selector] = util.clamp(div[selector]+d,1,4)
end
redraw()
end
function redraw()
screen.clear()
screen.level(15)
screen.move(8,20)
screen.text(steps)
for i=1,6 do
screen.level(i == selector and 15 or 2)
screen.move(i*8,32)
screen.text(div[i])
end
screen.update()
end
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