[Csnd] overloading UDOs

Date	2014-03-05 22:45
From	joachim heintz
Subject	[Csnd] overloading UDOs
	i have missed several times some flexibility of UDOs in respect to the number of input and/or output arguments. now i have read some code by martin neukom which shows that it's possible to re-define UDOs for overloading them. this is a simple example: ksmps = 32 ;one in, one out opcode test, i, i ibla xin xout ibla endop ;two in, two out opcode test, ii, ii ibla, iblu xin xout ibla, iblu endop ;one in, two out opcode test, ii, i ibla xin xout ibla, ibla endop instr 1 idruck test 1 print idruck ia, ib test 2 print ia, ib ix, iy test 3, 4 print ix, iy endin i 1 0 1 returns: instr 1: idruck = 1.000 instr 1: ia = 2.000 ib = 2.000 instr 1: ix = 3.000 iy = 4.000 very nice feature ... joachim

Date	2014-03-05 23:04
From	Rory Walsh
Subject	Re: [Csnd] overloading UDOs
	Wow! That's powerful! On 5 Mar 2014 22:46, "joachim heintz" <jh@joachimheintz.de> wrote: i have missed several times some flexibility of UDOs in respect to the number of input and/or output arguments. now i have read some code by martin neukom which shows that it's possible to re-define UDOs for overloading them. this is a simple example: <CsoundSynthesizer> <CsInstruments> ksmps = 32 ;one in, one out opcode test, i, i ibla xin xout ibla endop ;two in, two out opcode test, ii, ii ibla, iblu xin xout ibla, iblu endop ;one in, two out opcode test, ii, i ibla xin xout ibla, ibla endop instr 1 idruck test 1 print idruck ia, ib test 2 print ia, ib ix, iy test 3, 4 print ix, iy endin </CsInstruments> <CsScore> i 1 0 1 </CsScore> </CsoundSynthesizer> returns: instr 1: idruck = 1.000 instr 1: ia = 2.000 ib = 2.000 instr 1: ix = 3.000 iy = 4.000 very nice feature ... joachim Send bugs reports to the Sourceforge bug trackers csound6: https://sourceforge.net/p/csound/tickets/ csound5: https://sourceforge.net/p/csound/bugs/ Discussions of bugs and features can be posted here To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"