mirror of
https://git.exozy.me/a/Never-Gonna-Give-Beep-Up
synced 2024-11-21 19:27:30 +00:00
36 lines
872 B
Fish
Executable File
36 lines
872 B
Fish
Executable File
#!/usr/bin/fish -c python beepemu2 | play -r 100000 -t s16 -
|
|
import math
|
|
import struct
|
|
import sys
|
|
|
|
def saw(t):
|
|
t = t % 1
|
|
if t < 0.25:
|
|
return 4*t
|
|
elif t < 0.75:
|
|
return 2-4*t
|
|
else:
|
|
return 4*t-4
|
|
|
|
t,s = 0,0
|
|
flag = ''
|
|
flags = {}
|
|
with open("megalovania.sh") as f:
|
|
for x in f.read().split():
|
|
if x == 'beep':
|
|
pass
|
|
elif x[0] == '-':
|
|
flag = x[1]
|
|
else:
|
|
flags[flag] = int(x)
|
|
if flag == 'l' and x != '-l':
|
|
t += flags['D']
|
|
while s < t:
|
|
sys.stdout.buffer.write(struct.pack('h', 0))
|
|
s += 1/100
|
|
flags['D'] = 0
|
|
t += flags['l']
|
|
while s < t:
|
|
sys.stdout.buffer.write(struct.pack('h', int(math.e**(-flags['f']/500)*2**14*saw(flags['f']*s/1000))))
|
|
s += 1/100
|