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Add Zetris

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Fabien Freling 2019-04-19 17:30:51 +02:00
parent 02d0cad4dd
commit f161168a29
1 changed files with 186 additions and 0 deletions
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zetris.lua Normal file
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-- title: Zetris
-- author: Pascal Batty
-- desc: First training game
-- script: lua
blocksize=8
bgspriteof=-240
pieces = {
t={sprite=256,
{x=0, y=0},
{x=-1, y=0},
{x=1, y=0},
{x=0, y=-1}
}
}
-- GAME STATE
currentPiece = { piece = pieces.t,
position = {x = 11, y = 2},
rotation = 0
}
function rotatedpiece()
points = {}
if currentPiece.rotation == 0 then
return currentPiece.piece
elseif currentPiece.rotation == 1 then
for i=1, 4 do
points[i] = {x=currentPiece.piece[i].x,
y=currentPiece.piece[i].y}
--points[i].x = currentPiece.piece[i].y * -1
--points[i].y = currentPiece.piece[i].x
points[i].x = currentPiece.piece[i].x
points[i].y = currentPiece.piece[i].y
end
elseif currentPiece.rotation == 2 then
for i=1, 4 do
points[i] = {x=0,y=0}
points[i].x = currentPiece.piece[i].x * -1
points[i].y = currentPiece.piece[i].y * -1
end
elseif currentPiece.rotation == 3 then
for i=1, 4 do
points[i] = {x=0,y=0}
points[i].x = currentPiece.piece[i].y
points[i].y = currentPiece.piece[i].x * -1
end
end
return points
end
function piecedropped()
piece = rotatedpiece()
point = currentPiece.position
for i=1, 4 do
x=(point.x + piece[i].x)
y=(point.y + piece[i].y)
if mget(x, y+1) ~= 0 then
return true
end
end
return false
end
function canmove(point)
piece = rotatedpiece()
for i=1, 4 do
x=(point.x + piece[i].x)
y=(point.y + piece[i].y)
if mget(x, y) ~= 0 then
return false
end
end
return true
end
function droppiece()
piece = rotatedpiece()
point = currentPiece.position
sprite = piece.sprite + bgspriteof
for i=1, 4 do
x=(point.x + piece[i].x)
y=(point.y + piece[i].y)
mset(x, y, 16)
end
end
function resetcurrent()
currentPiece = { piece = pieces.t,
position = {x = 11, y = 2},
rotation = 0 }
end
function drawpiece()
piece = rotatedpiece()
origin = currentPiece.position
for i = 1, 4 do
point = { x = (piece[i].x + origin.x) * blocksize,
y = (piece[i].y + origin.y) * blocksize}
spr(piece.sprite, point.x, point.y)
end
end
function TIC()
map(0,0,30,17)
local newPosition = {x = currentPiece.position.x,
y = currentPiece.position.y}
if btnp(2) then
newPosition.x = newPosition.x - 1
elseif btnp(3) then
newPosition.x = newPosition.x + 1
elseif btnp(1) then
newPosition.y = newPosition.y + 1
elseif btnp(4) then
r = currentPiece.rotation
currentPiece.rotation = (r+1)%4
end
if canmove(newPosition) then
currentPiece.position = newPosition
elseif piecedropped() then
droppiece()
resetcurrent()
end
drawpiece()
end
-- <TILES>
-- 001:0ffffff0ffffffffffffffffffffffffffffffffffffffffffffffff0ffffff0
-- 016:1111111190000001901111019019910190199101901111019000000199999999
-- 017:66666666e0000006e0666606e06ee606e06ee606e0666606e0000006eeeeeeee
-- 018:bbbbbbbb3000000b30bbbb0b30b33b0b30b33b0b30bbbb0b3000000b33333333
-- 019:22222222a0000002a0222202a02aa202a02aa202a0222202a0000002aaaaaaaa
-- 020:44444444c0000004c0444404c04cc404c04cc404c0444404c0000004cccccccc
-- 021:dddddddd5000000d50dddd0d50d55d0d50d55d0d50dddd0d5000000d55555555
-- 022:8888888870000008708888087087780870877808708888087000000877777777
-- </TILES>
-- <SPRITES>
-- 000:1111111190000001901111019019910190199101901111019000000199999999
-- 001:66666666e0000006e0666606e06ee606e06ee606e0666606e0000006eeeeeeee
-- 002:bbbbbbbb3000000b30bbbb0b30b33b0b30b33b0b30bbbb0b3000000b33333333
-- 003:22222222a0000002a0222202a02aa202a02aa202a0222202a0000002aaaaaaaa
-- 004:44444444c0000004c0444404c04cc404c04cc404c0444404c0000004cccccccc
-- 005:dddddddd5000000d50dddd0d50d55d0d50d55d0d50dddd0d5000000d55555555
-- 006:8888888870000008708888087087780870877808708888087000000877777777
-- </SPRITES>
-- <MAP>
-- 000:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 001:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 002:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 003:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 004:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 005:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 006:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 007:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 008:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 009:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 010:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 011:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 012:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 013:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 014:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 015:000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 016:000000000000101010101010101010101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- </MAP>
-- <WAVES>
-- 000:00000000ffffffff00000000ffffffff
-- 001:0123456789abcdeffedcba9876543210
-- 002:0123456789abcdef0123456789abcdef
-- </WAVES>
-- <SFX>
-- 000:000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000304000000000
-- </SFX>
-- <PALETTE>
-- 000:140c1ceaea30555dd64c794cc6810834a1a5d04648a5249dca71ced2ae2c3030956daa2c7555286dd6e2ba2418d6dad2
-- </PALETTE>