305 lines
21 KiB
Lua
305 lines
21 KiB
Lua
pico-8 cartridge // http://www.pico-8.com
|
||
version 42
|
||
__lua__
|
||
-- MoonBus
|
||
-- by Dejvino
|
||
|
||
plr_alive=true
|
||
plr_win=false
|
||
plr_pos={x=5,y=8}
|
||
plr_speed={x=0.5,y=0}
|
||
plr_static=false
|
||
plr_engine=-1
|
||
|
||
telem_spd={}
|
||
|
||
gravity=0.02
|
||
engine_power=0.2
|
||
land_speed_limit=1
|
||
maph=8
|
||
cam={}
|
||
|
||
function _update()
|
||
debug_points={}
|
||
|
||
-- controlls
|
||
plr_engine=-1
|
||
if plr_alive then
|
||
if btn(⬆️) then plr_engine=⬆️ end
|
||
if btn(⬇️) then plr_engine=⬇️ end
|
||
if btn(⬅️) then plr_engine=⬅️ end
|
||
if btn(➡️) then plr_engine=➡️ end
|
||
end
|
||
|
||
-- engine
|
||
if plr_engine==⬆️ then
|
||
plr_speed.y+=engine_power
|
||
elseif plr_engine==⬅️ then
|
||
plr_speed.x-=engine_power
|
||
elseif plr_engine==➡️ then
|
||
plr_speed.x+=engine_power
|
||
end
|
||
|
||
if plr_engine != -1 then
|
||
sfx(2,2)
|
||
else
|
||
sfx(-1,2)
|
||
end
|
||
|
||
-- move objects
|
||
move(plr_pos,plr_speed,0.1)
|
||
|
||
-- gravity pull
|
||
if not plr_static then
|
||
plr_speed.y-=gravity
|
||
end
|
||
|
||
-- crash detection
|
||
local pc=plus(plr_pos,{x=0.5,y=-0.5})
|
||
if pc.y <= maph then
|
||
for p in all({plus(pc,clearx(unit(plr_speed,0.4))), plus(pc,cleary(unit(plr_speed,0.4)))}) do
|
||
local pmaps=mget(p.x,maph-p.y)
|
||
local target=fget(pmaps,7)
|
||
local solid=fget(pmaps,0)
|
||
if plr_win != true and target and dist(plr_speed) < land_speed_limit and p.y < pc.y then
|
||
plr_win=true
|
||
plr_speed={x=0,y=0}
|
||
plr_pos={x=flr(plr_pos.x+0.5),y=flr(plr_pos.y+0.5)}
|
||
sfx(1)
|
||
break
|
||
elseif solid or plr_pos.y<=0 then
|
||
plr_speed.y*=-0.75
|
||
plr_alive=false
|
||
if (dist(plr_speed) > 1) then
|
||
sfx(0)
|
||
else
|
||
plr_speed.x=0
|
||
plr_speed.y=0
|
||
plr_static=true
|
||
end
|
||
break
|
||
end
|
||
end
|
||
end
|
||
|
||
if plr_alive then
|
||
telem_spd=mul(plr_speed,1)
|
||
end
|
||
|
||
cam={x=plr_pos.x*8-60, y=0}
|
||
camera(cam.x,cam.y)
|
||
end
|
||
|
||
function _draw()
|
||
cls()
|
||
|
||
map(0, 0, 0, 128-maph*8)
|
||
|
||
local px,py=to_scrn(plr_pos)
|
||
local img=0
|
||
if plr_win then
|
||
img=5
|
||
elseif not plr_alive then
|
||
img=4
|
||
elseif plr_engine==⬆️ then
|
||
img=2
|
||
elseif plr_engine==⬅️ then
|
||
img=3
|
||
elseif plr_engine==➡️ then
|
||
img=1
|
||
end
|
||
spr(img,px,py)
|
||
|
||
for p in all(debug_points) do
|
||
local px,py=to_scrn(p)
|
||
pset(px,py,8)
|
||
end
|
||
|
||
-- telemetry
|
||
local cr=10
|
||
local cp={x=cam.x+127-cr,y=cam.y+cr}
|
||
local spd={x=limit(telem_spd.x,1),y=limit(telem_spd.y,1)}
|
||
circ(cp.x,cp.y,cr,3)
|
||
line(cp.x,cp.y,cp.x+spd.x*cr,cp.y,11)
|
||
line(cp.x,cp.y,cp.x,cp.y-spd.y*cr,11)
|
||
circ(cp.x+spd.x*cr,cp.y-spd.y*cr,1,dist(telem_spd)<land_speed_limit and 3 or 8)
|
||
if not plr_alive then
|
||
line(cp.x+(-0.3*cr),cp.y+(-0.6*cr),cp.x,cp.y,5)
|
||
line(cp.x+(-0.7*cr),cp.y+(-0.3*cr),cp.x,cp.y,5)
|
||
line(cp.x,cp.y,cp.x+0.6*cr,cp.y+0.3*cr,5)
|
||
line(cp.x+0.6*cr,cp.y+0.3*cr,cp.x+0.2*cr,cp.y+0.8*cr,5)
|
||
end
|
||
end
|
||
|
||
function to_scrn(p)
|
||
local x=p.x*8
|
||
local y=128-p.y*8
|
||
return x,y
|
||
end
|
||
|
||
function move(p,d,a)
|
||
a=a or 1
|
||
p.x+=d.x*a
|
||
p.y+=d.y*a
|
||
end
|
||
function plus(p,d,a)
|
||
a=a or 1
|
||
return {
|
||
x=p.x+d.x*a,
|
||
y=p.y+d.y*a
|
||
}
|
||
end
|
||
function clearx(p)
|
||
return {
|
||
x=0,
|
||
y=p.y
|
||
}
|
||
end
|
||
function cleary(p)
|
||
return {
|
||
x=p.x,
|
||
y=0
|
||
}
|
||
end
|
||
function mul(p,a)
|
||
return {
|
||
x=p.x*a,
|
||
y=p.y*a
|
||
}
|
||
end
|
||
function neg(p)
|
||
return mul(p,-1)
|
||
end
|
||
|
||
function dist(p)
|
||
return abs(p.x) + abs(p.y)
|
||
end
|
||
|
||
function unit(p,u)
|
||
u=u or 1
|
||
local x = 0
|
||
local y = 0
|
||
if p.x>0 then x=u end
|
||
if p.x<0 then x=-u end
|
||
if p.y>0 then y=u end
|
||
if p.y<0 then y=-u end
|
||
return {x=x,y=y}
|
||
end
|
||
function limit(val,lim)
|
||
if (abs(val) > lim) then
|
||
return val*lim/abs(val)
|
||
end
|
||
return val
|
||
end
|
||
__gfx__
|
||
000000000000000000000000000000000000aa00000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
00a9a90000a9a90000a9a90000a9a90000a9000000a9a9000000b000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001111000011110000111100001111000001000000111100008bb800000000000000000000000000000000000000000000000000000000000000000000000000
|
||
01111110011111100111111001111110010010100111111000b00bbb000000000000000000000000000000000000000000000000000000000000000000000000
|
||
0a9999400a9999400a9999400a9999400a9990400a776540bbb00b00000000000000000000000000000000000000000000000000000000000000000000000000
|
||
5a9999458a9999455a9999455a999948000909555a7c5645008bb800000000000000000000000000000000000000000000000000000000000000000000000000
|
||
594944458949444559494445594944485949044059671545000b0000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
0055550000555500008888000055550050555500007c5600000b0000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
66566665000000000000000560000000d8ddddbd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
666666660000000000000006660000005d7c56d50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
56666657000000000000005756600000566715570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
66756666000000000000066666750000667c56660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
66666666000000000000666666666000666715660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
66666665006600000006666566666600667c55650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
65666657076567600066665765666650656556570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
67656666666666566765666667656666666566660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
00000007777777777d8ddbd770000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
000000767676767676dddd7665000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
00000077666666666661166665000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
0000007661116116616d161655000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
000000776d161dd66d166dd665000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
00000076666666666666666655000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
00000076656565656565656565000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
00000005555555555555555550000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
6460000677c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
545646666611cc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
6555456661d111500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
5455556661dd15650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
65554566666656550000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
54555566666565550000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
55511166565655500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
11100006555555000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
__gff__
|
||
0000000000000000000000000000000001000000810000000000000000000000000181000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
__map__
|
||
0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
0000000000000000003021223100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
0000000000000000000000000000000000000000000000000000000000000000000011001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
0000000000000000000000000011110000000000000000000000000000000000001210141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
0000111100000000000000001210101300000000000000000000000000000000121010101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
0012101013000000000000121010101000000000000000000000000000000012101010101013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
1210101010130000000012101010101011001100000000110000000000000010101010101010130011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
1010101010101010141010101010101010101010101010101013110000111210101010101010101010101013110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
1010101010101010101010101010101010101010101010101010101414101010101010101010101010101010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
__sfx__
|
||
000400002c2501f250132503365036650396503765035650316502f6502c650246501d6501b6501b65019650126500e65010650116500c6500d6500e6500c6500a65007650016500065000000000000000000000
|
||
010800000a4500a4500a4503d0502d0503d0502645026050264503363021630196401065003650006400063000620006100461000000000000000000000000000000000000000000000000000000000000000000
|
||
0010002030650336502f6502a6502a6502b6502c6502e650306503165033650346502f6502b6502c6502d6502e6502a65029650296502b6502d650306502f6502d6502d6502e6502f650306502c6502e6502f650
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|
||
002000001885000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
|