|
1225
|
1 import std/os
|
|
|
2 import std/sequtils
|
|
|
3 import std/times
|
|
|
4
|
|
1267
|
5 import ../semicongine
|
|
1225
|
6
|
|
|
7
|
|
|
8 proc test1() =
|
|
|
9 mixer[].AddSound("test1", SineSoundData(1000, 2, 44100))
|
|
|
10 mixer[].AddSound("test2", SineSoundData(500, 2, 44100))
|
|
|
11
|
|
|
12
|
|
|
13 let s1 = mixer[].Play("test1", loop = true)
|
|
|
14 let s2 = mixer[].Play("test2", loop = true)
|
|
|
15
|
|
|
16 let t0 = now()
|
|
|
17 mixer[].SetLevel(0.5)
|
|
|
18 while true:
|
|
|
19 let runtime = (now() - t0).inMilliseconds()
|
|
|
20 if runtime > 1500:
|
|
|
21 mixer[].SetLevel(0.2)
|
|
|
22 if runtime > 3000:
|
|
|
23 mixer[].Stop(s2)
|
|
|
24 if runtime > 6000:
|
|
|
25 mixer[].Stop("")
|
|
|
26 if runtime > 8000:
|
|
|
27 break
|
|
|
28
|
|
|
29 proc test2() =
|
|
|
30 let
|
|
|
31 # notes
|
|
|
32 c = SineSoundData(261.6256, 0.5, 44100)
|
|
|
33 d = SineSoundData(293.6648, 0.5, 44100)
|
|
|
34 e = SineSoundData(329.6276, 0.5, 44100)
|
|
|
35 f = SineSoundData(349.2282, 0.5, 44100)
|
|
|
36 g = SineSoundData(391.9954, 0.5, 44100)
|
|
|
37 a = SineSoundData(440.0000, 0.5, 44100)
|
|
|
38 b = SineSoundData(493.8833, 0.5, 44100)
|
|
|
39 bb = SineSoundData(466.1638, 0.5, 44100)
|
|
|
40 c2 = SineSoundData(523.2511, 0.5, 44100)
|
|
|
41 d2 = SineSoundData(587.3295, 0.5, 44100)
|
|
|
42 bbShort = SineSoundData(466.1638, 0.25, 44100)
|
|
|
43 c2Short = SineSoundData(523.2511, 0.25, 44100)
|
|
|
44 d2Short = SineSoundData(587.3295, 0.25, 44100)
|
|
|
45
|
|
|
46 # song
|
|
|
47 frerejaquesData = concat(
|
|
|
48 f, g, a, f,
|
|
|
49 f, g, a, f,
|
|
|
50 a, bb, c2, c2,
|
|
|
51 a, bb, c2, c2,
|
|
|
52 c2Short, d2Short, c2Short, bbShort, a, f,
|
|
|
53 c2Short, d2Short, c2Short, bbShort, a, f,
|
|
|
54 f, c, f, f,
|
|
|
55 f, c, f, f,
|
|
|
56 )
|
|
|
57
|
|
|
58 mixer[].AddSound("frerejaques", frerejaquesData)
|
|
|
59 discard mixer[].Play("frerejaques")
|
|
|
60
|
|
|
61 while mixer[].IsPlaying():
|
|
|
62 sleep(1)
|
|
|
63
|
|
|
64 proc test3() =
|
|
|
65 mixer[].AddSound("toccata et fugue", LoadAudio("toccata_et_fugue.ogg"))
|
|
|
66 mixer[].AddSound("ping", SineSoundData(500, 0.05, 44100))
|
|
|
67 mixer[].AddTrack("effects")
|
|
|
68 discard mixer[].Play("toccata et fugue")
|
|
|
69
|
|
|
70
|
|
|
71 when isMainModule:
|
|
|
72 test1()
|
|
|
73 mixer[].Stop()
|
|
|
74 test2()
|
|
|
75 mixer[].Stop()
|
|
|
76 test3()
|
|
|
77
|
|
|
78 while mixer[].IsPlaying():
|
|
|
79 discard mixer[].Play("ping", track = "effects", stopOtherSounds = true, level = 0.5)
|
|
|
80 # on windows we re-open stdin and this will not work
|
|
|
81 when defined(linux):
|
|
|
82 echo "Press q and enter to exit"
|
|
|
83 if stdin.readLine() == "q":
|
|
|
84 mixer[].Stop()
|
|
|
85 elif defined(windows):
|
|
|
86 sleep(5)
|
|
|
87 mixer[].Stop()
|
