from demparse import *
from demo2 import Demo
import struct

input = [(s.strip(), 1.4, 100) for s in """
1.dem
2.dem
3.dem
4.dem
5.dem
6.dem
7.dem
8.dem
9.dem
10.dem
11.dem
12.dem
13.dem
14.dem
15.dem
16.dem
17.dem
18.dem
19.dem
20.dem
21.dem
22.dem
23.dem
24.dem
25.dem
26.dem
27.dem
28.dem
29.dem
30.dem
31.dem
32.dem
33.dem
34.dem
35.dem
36.dem
37.dem
38.dem
39.dem
40.dem
""".split("\n") if s.strip()]

out = open('out.dem', 'wb')
out.write('-1\n')

fnp = "%s"

d = Demo(fnp % input[0][0])

for b in d:
    first = b.next()
    if not isinstance(first, Time):
        out.write(d.curblockdata)
    else:
        out.write(d.curblockdata)			# to get signonum 3 block
        break

outt = 0
outp = 0
for n, s, t in input:
    d = Demo(fnp % n)
    o = None
    for b in d:
        first = b.next()
        if isinstance(first, Time):
            thetime = first.time
            if o is None and thetime >= s:
                print s, '->', thetime
                s = thetime
                o = 1
            bdata = d.curblockdata[:17] + struct.pack('<f', thetime-s+outt) + d.curblockdata[21:]
        elif isinstance(first, Print) and first.text[0] not in '\x01\x02': bdata = d.curblockdata
        elif isinstance(first, Centerprint): bdata = d.curblockdata
        # could also add stufftext here
        else: continue
        if thetime > t: break
        if thetime > s: out.write(bdata)	# now this is s > time >= t, intuitive or what
    outp = outt
    outt += (thetime - s)
    print '%s: %f - %f' % (n, outp, outt)

stuff = '\x02'
out.write(struct.pack('<i', len(stuff)) + d.curblockdata[4:16] + stuff)