diff options
Diffstat (limited to 'supercollider/python')
| -rw-r--r-- | supercollider/python/supercollider.py | 44 |
1 files changed, 30 insertions, 14 deletions
diff --git a/supercollider/python/supercollider.py b/supercollider/python/supercollider.py index c5d0f42b..88dbaf4a 100644 --- a/supercollider/python/supercollider.py +++ b/supercollider/python/supercollider.py @@ -21,11 +21,29 @@ # This file is far from complete, but its a start. +# +# All variables, classes and methods that are implemented in this file are +# tested, and should work. +# +# It would be easy to read the Supercollider server command reference, and just +# implement the missing methods and classes blindly. But I don't want to. When the +# implementation is so straight forward as here, its better to it properly. +# +# So if you need more functionality, you can either just read the Supercollider +# server command reference manual and implement the functionality directly +# in this file (and send me the changes afterwards!), or send me some python +# code you want to make work with this module, and I'll try to +# implement it for you. +# +# Serious missing functionality: Have no way to get reply from server. Have to +# find a more advanced OSC implementation than OSC.py 1.2 by Stefan Kersten used now. +# # -Kjetil. import OSC,tempfile,xreadlines,os,time,types +standardip="127.0.0.1" standardport=57110 startnode=1001; startbuffer=0; @@ -37,15 +55,14 @@ sc_after=3 sc_replace=4 -# For some crazy reason, the sclang command tells the server to quits when exiting. -# To fix that strange and unpleasant behaviour, uncommnet the following lines in etc. etc. etc. - - class Server: - def __init__(self,magic,port=standardport): + def __init__(self,magic,ip=standardip,port=standardport): if magic!=1234: print "Server.__init__: Are you sure you know what you are doing?" print "Seems like you probably wanted to use the 'localServer' variable." + if ip!=standardip: + print "Warning. Ip only supprted for evalSynth (but not tested)." + self.ip=ip self.port=port self.freenode=startnode; self.freebuffer=startbuffer; @@ -58,6 +75,7 @@ class Server: OSC.Message(command,map(floatToInt,args)).sendlocal(self.port) def sendgetMsg(self,command,*args): apply(self.sendMsg,[command]+list(args)) + # Simulated (and most probably extremely unaccurate) time used to get a reply. Use with care. time.sleep(1) def dumpOSC(self,code): self.sendMsg("dumpOSC",code); @@ -77,16 +95,14 @@ class Server: outfile.write('SynthDef("'+synthname+'",{') for line in xreadlines.xreadlines(open(synthname+".sc","r")): outfile.write(line) - tmpname2=tempfile.mktemp("") - outfile.write('}).writeDefFile("'+tmpname2+'");\n') + outfile.write('}).send(Server.new(\localhost,NetAddr("'+self.ip+'",'+str(self.port)+')););\n') outfile.close() os.system("sclang "+tmpname) - tmpname2+=synthname+".scsyndef" - self.loadSynthDef(tmpname2) - os.system("rm "+tmpname+" "+tmpname2) + os.system("rm "+tmpname) localServer=Server(1234) + class Node: def __del__(self): self.server.sendMsg("/n_free",self.id) @@ -95,7 +111,8 @@ class Node: class Synth(Node): - def __init__(self,server,name,args=[],position=sc_tail): + global localServer + def __init__(self,name,args=[],position=sc_tail,server=localServer): self.server=server self.id=server.nextNodeID() apply(self.server.sendMsg,["/s_new",name,self.id,position,0]+args) @@ -115,12 +132,11 @@ class BufferSuper: class Buffer(BufferSuper): - def __init__(self,server,numFrames,numChannels=1): + def __init__(self,numFrames,numChannels=1,server=localServer): BufferSuper.__init__(self,server,numFrames,numChannels) class BufferRead(BufferSuper): - def __init__(self,server,filename,startFrame=0,numFrames=0): + def __init__(self,filename,startFrame=0,numFrames=0,server=localServer): BufferSuper.__init__(self,server,numFrames,-1,filename,startFrame) - |