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GameSound.py
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GameSound.py
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#!/usr/bin/env python
#@section License
#
#Copyright (C) 2013 ssss
#This file is a part of the GameEditor.
#
#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#(at your option) any later version.
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#
#You should have received a copy of the GNU General Public License
#along with this program. If not, see <http://www.gnu.org/licenses/>.
from GameResource import *
class GameSound(GameResource):
if Class:
KindNormal=0
KindBackground=1
Kind3D=2
KindMultimedia=3
EffectNone = 0x00
EffectChorus = 0x01
EffectEcho = 0x02
EffectFlanger = 0x04
EffectGargle = 0x08
EffectReverb = 0x10
defaults={"id":-1,"name":"noname","kind":KindNormal,
"extension":"","origname":"","effects":EffectNone,
"volume":1.0,"pan":0.0,"mp3BitRate":0,"oggQuality":0,"preload":True,"data":None,
"bitRate":192,"sampleRate":44100,"type":0,"bitDepth":16,"compressed":0,"streamed":0,"uncompressOnLoad":0}
def __init__(self, gameFile, id):
GameResource.__init__(self, gameFile, id)
self.setMember("name","sound_"+str(id))
def ReadEgm(self, entry, z):
stream=z.open(entry+".ey", "r")
y=YamlParser()
r=y.parseStream(stream)
self.setMember("name",os.path.split(entry)[1])
self.setMember("kind",r.getMkind("KIND"))
self.setMember("extension",r.getMstr("FILE_TYPE"))
self.setMember("origname",r.getMstr("FILE_NAME"))
#CHORUS: false
#ECHO: false
#FLANGER: false
#GARGLE: false
#REVERB: false
#self.effects = r.getMbool("START_FULLSCREEN")
self.setMember("volume",r.getMreal("VOLUME"))
self.setMember("pan",r.getMreal("PAN"))
self.setMember("preload",r.getMbool("PRELOAD"))
data=r.getMstr("Data")
data=z.open(os.path.split(entry)[0]+"/"+data, "r")#.read()
data=data.read()
self.setMember("data",BinaryStream(io.BytesIO(data)))
def ReadGmx(self, gmkfile, gmxdir, name):
tree=xml.etree.ElementTree.parse(os.path.join(gmxdir,name)+".sound.gmx")
root=tree.getroot()
if root.tag!="sound":
print_error("tag isn't sound "+root.tag)
seen={}
for child in root:
if seen.get(child.tag,0)>0:
print_error("duplicated tag "+child.tag)
seen[child.tag]=seen.get(child.tag,0)+1
if child.tag=="kind":
self.setMember("kind",int(child.text))
elif child.tag=="extension":
self.setMember("extension",emptyTextToString(child.text))
elif child.tag=="origname":
self.setMember("origname",emptyTextToString(child.text))
elif child.tag=="effects":
self.setMember("effects",int(child.text))
elif child.tag=="volume":
if len(child)>0 and child[0].tag=="volume":
child=child[0]
self.setMember("volume",gmxFloat(child.text))
elif child.tag=="pan":
self.setMember("pan",gmxFloat(child.text))
elif child.tag=="mp3BitRate":
self.setMember("mp3BitRate",int(child.text))
elif child.tag=="oggQuality":
self.setMember("oggQuality",int(child.text))
elif child.tag=="bitRates":
if len(child)>0 and child[0].tag=="bitRate":
child=child[0]
self.setMember("bitRate",int(child.text))
elif child.tag=="sampleRates":
if len(child)>0 and child[0].tag=="sampleRate":
child=child[0]
self.setMember("sampleRate",int(child.text))
elif child.tag=="types":
if len(child)>0 and child[0].tag=="type":
child=child[0]
self.setMember("type",int(child.text))
elif child.tag=="bitDepths":
if len(child)>0 and child[0].tag=="bitDepth":
child=child[0]
self.setMember("bitDepth",int(child.text))
elif child.tag=="preload":
self.setMember("preload",bool(int(child.text)))
elif child.tag=="compressed":
self.setMember("compressed",int(child.text))
elif child.tag=="streamed":
self.setMember("streamed",int(child.text))
elif child.tag=="uncompressOnLoad":
self.setMember("uncompressOnLoad",int(child.text))
elif child.tag=="data":#<data>snd_0.wav</data>
name=emptyTextToString(child.text)
data=open(os.path.join(gmxdir, "audio", name), "rb")
data=data.read()
self.setMember("data",BinaryStream(io.BytesIO(data)))
else:
print_error("unsupported tag "+child.tag)
def ReadGmk(self, stream):
if self.gameFile.gmkVersion>=800:
soundStream = stream.Deserialize()
else:
soundStream = stream
if not soundStream.ReadBoolean():
self.exists = False
return
self.setMember("name",soundStream.ReadString())
if self.gameFile.gmkVersion>=800:
soundStream.ReadTimestamp()
gmVersion=soundStream.ReadDword()
self.setMember("kind",soundStream.ReadDword())
self.setMember("extension",soundStream.ReadString())
if self.gameFile.gmkVersion==440:
print_error("440")
else:
self.setMember("origname",soundStream.ReadString())
if soundStream.ReadBoolean():
self.setMember("data",soundStream.Deserialize(False))
self.setMember("effects",soundStream.ReadDword())
self.setMember("volume",soundStream.readDouble())
self.setMember("pan",soundStream.readDouble())
self.setMember("preload",soundStream.ReadBoolean())
def WriteGmx(self, root):
gmxCreateTag(root, "kind", str(self.getMember("kind")))
gmxCreateTag(root, "extension", self.getMember("extension"))
gmxCreateTag(root, "origname", self.getMember("origname"))
gmxCreateTag(root, "effects", str(self.getMember("effects")))
tag=xml.etree.ElementTree.Element("volume")
tag.tail="\n"
root.append(tag)
gmxCreateTag(tag, "volume", str(self.getMember("volume")))
gmxCreateTag(root, "pan", str(self.getMember("pan")))
tag=xml.etree.ElementTree.Element("bitRates")
tag.tail="\n"
root.append(tag)
gmxCreateTag(tag, "bitRate", str(self.getMember("bitRate")))
tag=xml.etree.ElementTree.Element("sampleRates")
tag.tail="\n"
root.append(tag)
gmxCreateTag(tag, "sampleRate", str(self.getMember("sampleRate")))
tag=xml.etree.ElementTree.Element("types")
tag.tail="\n"
root.append(tag)
#0 Mono 1 Stereo 2 3D
gmxCreateTag(tag, "type", str(self.getMember("type")))
tag=xml.etree.ElementTree.Element("bitDepths")
tag.tail="\n"
root.append(tag)
gmxCreateTag(tag, "bitDepth", str(self.getMember("bitDepth")))
gmxCreateTag(root, "preload", str(boolToGmxIntbool(self.getMember("preload"))))
gmxCreateTag(root, "compressed", str(self.getMember("compressed")))
gmxCreateTag(root, "streamed", str(self.getMember("streamed")))
gmxCreateTag(root, "uncompressOnLoad", str(self.getMember("uncompressOnLoad")))
if self.getMember("data") and len(self.getMember("data"))>0:
raise 4
def WriteGmk(self, stream):
soundStream = BinaryStream()
soundStream.WriteBoolean(self.exists)
if self.exists:
soundStream.WriteString(self.getMember("name"))
soundStream.WriteTimestamp()
soundStream.WriteDword(800)
soundStream.WriteDword(self.getMember("kind"))
soundStream.WriteString(self.getMember("extension"))
soundStream.WriteString(self.getMember("origname"))
if self.getMember("data") and self.getMember("data").Size()>0:
soundStream.WriteBoolean(True)
soundStream.Serialize(self.getMember("data"), False)
else:
soundStream.WriteBoolean(False)
soundStream.WriteDword(self.getMember("effects"))
soundStream.WriteDouble(self.getMember("volume"))
soundStream.WriteDouble(self.getMember("pan"))
soundStream.WriteBoolean(self.getMember("preload"))
stream.Serialize(soundStream)
def WriteGGG(self):
stri="@sound "+self.getMember("name")+" {\n"
for key in self.members:
if not self.ifDefault(key):
if key != "data":
stri+="\t"+key+"="+str(self.getMember(key))+"\n"
stri+="\t@data {\n"+str(self.getMember("data").CompressBase64().decode())+"}\n"
stri+="}\n"
return stri
def WriteESSound(self):
os=ESSound()
os.name = self.getMember("name").encode()
os.id = self.getMember("id")
os.kind = self.getMember("kind")
os.fileType = self.getMember("extension").encode()
os.fileName = self.getMember("origname").encode()
os.chorus = False
os.echo = False
os.flanger = False
os.gargle = False
os.reverb = False
os.volume = self.getMember("volume")
os.pan = self.getMember("pan")
os.preload = self.getMember("preload")
if self.getMember("data") == None:
os.size = 0
return os
self.getMember("data").base_stream.seek(0)
data = self.getMember("data").base_stream.read()
os.data = data
os.size = len(data)
return os