Description
-- memory probe 8
-- alexthescott
-- 10/15/21 6:55am
-- new seed every day of the year
srand(31*stat(81)+stat(82))
p1={7,6,15,143,4,141,13,134,5,133,2,1,130,128,129,0}
p2={7,135,143,14,9,142,137,8,136,2,134,4,132,133,130,0}
p3={7,6,134,13,12,2,141,5,140,131,1,129,133,130,128,0}
p={p1,p2,p3}
c=p[1+rnd(#p)\1]
pal(c,1)
flip_drip=rnd(2)\1
orb_dir=0==rnd(2)\1
function new_object(t,v)
o={}
o.v=v
o.t=t
if orb_dir then
o.x=64+cos(o.t/o.v)*64
o.y=64+sin(o.t)*64
else
o.x=64+cos(o.t)*64
o.y=64+sin(o.t/o.v)*64
end
o.draw=function(self)
local r=8
local rx=r/2-rnd(r)
local ry=r/2-rnd(r)
local x=self.x+rx
local y=self.y+ry
circfill(x,y,r/4,7)
end
o.update=function(self)
if orb_dir then
self.x=64+cos(self.t/self.v)*64
self.y=64+sin(self.t)*64
else
self.x=64+cos(self.t)*64
self.y=64+sin(self.t/self.v)*64
end
self.t+=0.0025
end
return o
end
function burn()
cnt=800
if flip_drip==0 then
for i=1,cnt do
p=0x6000+rnd(4224)\1
poke(p-64,peek(p)-1)
end
for i=1,cnt do
p=0x7000+rnd(4032)\1
poke(p+64,peek(p)-1)
end
else
for i=1,cnt do
p=0x6000+rnd(4224)\1
poke(p+64,peek(p)-1)
end
for i=1,cnt do
p=0x7000+rnd(4032)\1
poke(p-64,peek(p)-1)
end
end
end
function forward()
v=c[1]
del(c,v)
c[#c+1]=v
pal(c,1)
end
function backward()
v=c[#c]
del(c,v)
for i=#c+1,1,-1 do
if i!=1 then
c[i]=c[i-1]
else
c[i]=v
end
end
pal(c,1)
end
for i=1,rnd()*16 do
forward()
end
objs={}
v=1+rnd()*5
for i=1,100 do
add(objs,new_object(i/75,v))
end
month=stat(81)
day=stat(82)
cls()
_set_fps(60)
::♥::
if t()<2 then
print("memory probe 8",36,59,1)
print(month.."/"..day,55,65)
else
burn()
for o in all(objs) do
o:draw()
o:update()
end
if btnp(⬆️) or btnp(⬅️) then
forward()
end
if btnp(⬇️) or btnp(➡️) then
backward()
end
end
flip()
goto ♥