|
851
|
1 import std/os
|
|
|
2 import std/paths
|
|
|
3 import std/dirs
|
|
|
4 import std/osproc
|
|
|
5 import std/cmdline
|
|
|
6 import std/strutils
|
|
|
7 import std/strformat
|
|
|
8
|
|
|
9 import ./semicongine/core/audiotypes
|
|
|
10
|
|
|
11 proc import_meshes*(files: seq[(string, string)]) =
|
|
|
12 let converter_script = currentSourcePath.parentDir().joinPath("scripts/blender_gltf_converter.py")
|
|
|
13
|
|
|
14 var args = @["--background", "--python", converter_script, "--"]
|
|
|
15 for (input, output) in files:
|
|
|
16 args.add input
|
|
|
17 args.add output
|
|
|
18
|
|
|
19 let p = startProcess("blender", args=args, options={poStdErrToStdOut, poUsePath})
|
|
|
20 let exitCode = p.waitForExit()
|
|
|
21 p.close()
|
|
|
22 if exitCode != 0:
|
|
|
23 raise newException(OSError, &"blender had exit code {exitCode}")
|
|
|
24
|
|
|
25 proc import_audio*(files: seq[(string, string)]) =
|
|
|
26 for (input, output) in files:
|
|
|
27 let p = startProcess("ffmpeg", args=["-y", "-i", input, "-ar", $AUDIO_SAMPLE_RATE, output], options={poStdErrToStdOut, poUsePath})
|
|
|
28 let exitCode = p.waitForExit()
|
|
|
29 p.close()
|
|
|
30 if exitCode != 0:
|
|
|
31 raise newException(OSError, &"ffmpeg had exit code {exitCode}")
|
|
|
32
|
|
|
33 when isMainModule:
|
|
|
34 var meshfiles: seq[(string, string)]
|
|
|
35 var audiofiles: seq[(string, string)]
|
|
|
36
|
|
|
37 for arg in commandLineParams():
|
|
|
38 if arg.count(':') != 1:
|
|
|
39 raise newException(Exception, &"Argument {arg} requires exactly one colon to separate input from output, but it contains {arg.count(':')} colons.")
|
|
|
40 let
|
|
|
41 input_output = arg.split(':', 1)
|
|
|
42 input = input_output[0]
|
|
|
43 output = input_output[1]
|
|
|
44 if not input.fileExists:
|
|
|
45 raise newException(IOError, &"Not found: {input}")
|
|
|
46 if not output.fileExists or input.fileNewer(output):
|
|
|
47 echo &"{output} is outdated"
|
|
|
48 if input.endsWith("blend"):
|
|
|
49 meshfiles.add (input, output)
|
|
|
50 elif input.endsWith("mp3") or input.endsWith("ogg") or input.endsWith("wav"):
|
|
|
51 audiofiles.add (input, output)
|
|
|
52 else:
|
|
|
53 raise newException(Exception, &"unkown file type: {input}")
|
|
|
54 Path(output.parentDir()).createDir()
|
|
|
55 else:
|
|
|
56 echo &"{output} is up-to-date"
|
|
|
57
|
|
|
58 import_meshes meshfiles
|
|
|
59 import_audio audiofiles
|
