-- Tetris, NOT FINISHED --

wt = 0
width, height = term.getSize()
os.pullEvent = os.pullEventRaw
function blockstart()
-- Telling it to draw the shape
term.setCursorPos(spw1, sph1)
write("#")
term.setCursorPos(spw2, sph2)
write("#")
term.setCursorPos(spw3, sph3)
write("#")
term.setCursorPos(spw4, sph4)
write("#")
end
function newblock()
--Setting Rotation to 1
rot = 1
-- Shape
local bshape = math.ceil(math.random(0,3))
if bshape == 0 then
shape = "square"
end
if bshape == 1 then
shape = "line"
end
if bshape == 2 then
shape = "l"
end
if bshape == 3 then
shape="hill"
end
startposw = width/2
startposh = 1
-- setting what shapes look like
if shape == "hill" then
spw1 = startposw
spw2 = spw1 -1
spw3 = spw1 +1
spw4 = spw1
sph1 = startposh
sph2 = sph1 -1
sph3 = sph1 -1
sph4 = sph1 -1
blockstart()
end
if shape == "l" then
spw1 = startposw
spw2 = spw1
spw3 = spw1
spw4 = spw3 +1
sph1 = startposh
sph2 = sph1 -1
sph3 = sph2 -1
sph4 = sph3
blockstart()
end
if shape == "line" then
spw1 = startposw
spw2 = spw1
spw3 = spw1
spw4 = spw1
sph1 = startposh
sph2 = sph1 -1
sph3 = sph2 -1
sph4 = sph3 -1
blockstart()
end
if shape == "square" then
spw1 = startposw
spw2 = spw1 +1
spw3 = spw1
spw4 = spw2
sph1 = startposh
sph2 = sph1
sph3 = sph1 -1
sph4 = sph1 -1
blockstart()
end
end
function updateblock()
if wt ~= 4 then
wt = wt +1
end
if wt == 4 then
sph1 = sph1 -1
sph2 = sph2 -1
sph3 = sph3 -1
sph4 = sph4 -1
blockstart()
end
function rotl()
if rot == 1 then
rot = 4
if shape == "hill" then
spw3 = spw1
spw1 = spw2
spw4 = spw4
spw2 = spw4
sph3 = sph1
sph1 = sph2
sph4 = sph4
sph2 = sph4 -1
end
if shape == "square" then
end
if shape == "line" then
spw3 = spw4 -1
spw2 = spw3 -1
spw1 = spw2 -1
spw4 = spw4
sph1 = sph4
sph2 = sph4
sph3 = sph4
sph4 = sph4
end
if shape == "l" then
sph4 = sph2
sph2 = sph3
sph1 = sph3
sph3 = sph3
spw2 = spw3 -1
spw1 = spw2 -1
spw4 = spw3
spw3 = spw3
end
end
if rot == 4 then
rot = 3
if shape == "hill" then
spw3 = spw1
spw1 = spw2
spw4 = spw4
spw2 = spw4 +1
sph3 = sph1
sph1 = sph2
sph2 = sph4
sph4 = sph4
end
if shape == "square" then
end
if shape == "line" then
spw1 = spw4
spw2 = spw4
spw3 = spw4
spw4 = spw4
sph3 = sph4 -1
sph2 = sph3 -1
sph1 = sph2 -1
sph4 = sph4
end
if shape == "l" then
spw4 = spw4
spw3 = spw4 +1
spw2 = spw3
spw1 = spw3
sph4 = sph4
sph3 = sph4
sph2 = sph4 -1
sph1 = sph2 -1
end
end
if rot == 3
rot = 2
if shape == "l" then
sph4 = sph2
sph2 = sph3
sph1 = sph3
sph3 = sph3
spw2 = spw3 +1
spw1 = spw2 +1
spw4 = spw4
spw3 = spw3
end
if shape == "square" then
end
if shape == "line" then
spw3 = spw4 +1
spw2 = spw3 +1
spw1 = spw2 +1
spw4 = spw4
sph3 = sph4
sph2 = sph4
sph1 = sph4
sph4 = sph4
end
if shape == "hill" then
spw3 = spw1
spw1 = spw2
spw2 = spw4
spw4 = spw4
sph3 = sph1
sph1 = sph4
sph2 = sph4 +1
sph4 = sph4
end
end
if rot == 2 then
rot = 1
if shape == "square" then
end
if shape == "line" then
spw1 = spw4
spw2 = spw4
spw3 = spw4
spw4 = spw4
spw3 = spw4 +1
spw2 = spw3 +1
spw1 = spw2 +1
end
if shape == "hill" then
spw3 = spw1
spw1 = spw2
spw2 = spw4 -1
spw4 = spw4
sph3 = sph4
sph2 = sph4
sph1 = sph4 +1
end
if shape == "l" then

end
end
function update()
updateblock()
os.startTimer(.1)
end
timer1 = os.startTimer(.1)
while true do
event , varx = os.pullEvent()
if event == "timer"
if varx == "timer1" then
update()
end
end
if event == "char" then
if varx == "a" then
rotl()
end
end
end