[Csnd] progress bar/bug in FLprintk ?/rounding

Date	2011-06-25 21:32
From	zappfinger
Subject	[Csnd] progress bar/bug in FLprintk ?/rounding
	I am creating a small home intercom system, using csound, python and sockets. For that I use a simple count down display to show the recording time left - a progress bar would be nice. In using the count down with FLprintk, I noticed it does not behave as expected. It should work similar to printk, says the manual, but it does not. This patch shows it: the printk command goes all the way to 0 (well, close to), but the FLprintk does not - it stays round the 1. BTW, is there some rounding opcode, that allows me to display only integer values? -iadc0 -otest ; use for speech sr = 8000 ;kr = 4410 ksmps = 1 nchnls = 1 ;0dbfs = 1 FLpanel "Count down", 100, 100, 50, 50 ; Width of the value display box in pixels iwidth = 50 ; Height of the value display box in pixels iheight = 20 ; Distance of the left edge of the value display ; box from the left edge of the panel ix = 15 ; Distance of the top edge of the value display ; box from the top edge of the panel iy = 55 gih FLvalue "count", iwidth, iheight, ix, iy ; End of panel contents FLpanelEnd ; Run the widget thread! FLrun instr 1 kval line p3, p3, 0 ; Print the value of kval, once per second. printk 1,kval FLprintk 1,kval,gih asig in out asig endin i 1 0 5 e -- View this message in context: http://csound.1045644.n5.nabble.com/progress-bar-bug-in-FLprintk-rounding-tp4524430p4524430.html Sent from the Csound - General mailing list archive at Nabble.com. Send bugs reports to the Sourceforge bug tracker https://sourceforge.net/tracker/?group_id=81968&atid=564599 Discussions of bugs and features can be posted here To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"

Date	2011-06-25 21:49
From	Victor Lazzarini
Subject	Re: [Csnd] progress bar/bug in FLprintk ?/rounding
	Try this: -iadc0 -otest ; use for speech sr = 8000 ;kr = 4410 ksmps = 1 nchnls = 1 ;0dbfs = 1 FLpanel "Count down", 100, 100, 50, 50 ; Width of the value display box in pixels iwidth = 50 ; Height of the value display box in pixels iheight = 20 ; Distance of the left edge of the value display ; box from the left edge of the panel ix = 15 ; Distance of the top edge of the value display ; box from the top edge of the panel iy = 55 gih FLvalue "count", iwidth, iheight, ix, iy ; End of panel contents FLpanelEnd ; Run the widget thread! FLrun instr 1 kval line p3, p3, -1 ; Print the value of kval, once per second. printk 1,kval FLprintk 1,int(kval),gih asig in out asig endin i 1 0 5 e On 25 Jun 2011, at 21:32, zappfinger wrote: > I am creating a small home intercom system, using csound, python and > sockets. > For that I use a simple count down display to show the recording > time left - > a progress bar would be nice. > In using the count down with FLprintk, I noticed it does not behave as > expected. It should work similar to printk, says the manual, but it > does > not. This patch shows it: the printk command goes all the way to 0 > (well, > close to), but the FLprintk does not - it stays round the 1. > BTW, is there some rounding opcode, that allows me to display only > integer > values? > > > -iadc0 -otest > > > ; use for speech > sr = 8000 > ;kr = 4410 > ksmps = 1 > nchnls = 1 > ;0dbfs = 1 > > FLpanel "Count down", 100, 100, 50, 50 > ; Width of the value display box in pixels > iwidth = 50 > ; Height of the value display box in pixels > iheight = 20 > ; Distance of the left edge of the value display > ; box from the left edge of the panel > ix = 15 > ; Distance of the top edge of the value display > ; box from the top edge of the panel > iy = 55 > gih FLvalue "count", iwidth, iheight, ix, iy > ; End of panel contents > FLpanelEnd > ; Run the widget thread! > FLrun > > > instr 1 > kval line p3, p3, 0 > ; Print the value of kval, once per second. > printk 1,kval > FLprintk 1,kval,gih > asig in > out asig > endin > > > > > i 1 0 5 > > e > > > -- > View this message in context: http://csound.1045644.n5.nabble.com/progress-bar-bug-in-FLprintk-rounding-tp4524430p4524430.html > Sent from the Csound - General mailing list archive at Nabble.com. > > > Send bugs reports to the Sourceforge bug tracker > https://sourceforge.net/tracker/?group_id=81968&atid=564599 > Discussions of bugs and features can be posted here > To unsubscribe, send email sympa@lists.bath.ac.uk with body > "unsubscribe csound" > Dr Victor Lazzarini Senior Lecturer Dept. of Music NUI Maynooth Ireland tel.: +353 1 708 3545 Victor dot Lazzarini AT nuim dot ie Send bugs reports to the Sourceforge bug tracker https://sourceforge.net/tracker/?group_id=81968&atid=564599 Discussions of bugs and features can be posted here To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"

Date	2011-06-25 21:51
From	Victor Lazzarini
Subject	Re: [Csnd] progress bar/bug in FLprintk ?/rounding
	Btw, you can use round() or int() functions. On 25 Jun 2011, at 21:32, zappfinger wrote: > I am creating a small home intercom system, using csound, python and > sockets. > For that I use a simple count down display to show the recording > time left - > a progress bar would be nice. > In using the count down with FLprintk, I noticed it does not behave as > expected. It should work similar to printk, says the manual, but it > does > not. This patch shows it: the printk command goes all the way to 0 > (well, > close to), but the FLprintk does not - it stays round the 1. > BTW, is there some rounding opcode, that allows me to display only > integer > values? > > > -iadc0 -otest > > > ; use for speech > sr = 8000 > ;kr = 4410 > ksmps = 1 > nchnls = 1 > ;0dbfs = 1 > > FLpanel "Count down", 100, 100, 50, 50 > ; Width of the value display box in pixels > iwidth = 50 > ; Height of the value display box in pixels > iheight = 20 > ; Distance of the left edge of the value display > ; box from the left edge of the panel > ix = 15 > ; Distance of the top edge of the value display > ; box from the top edge of the panel > iy = 55 > gih FLvalue "count", iwidth, iheight, ix, iy > ; End of panel contents > FLpanelEnd > ; Run the widget thread! > FLrun > > > instr 1 > kval line p3, p3, 0 > ; Print the value of kval, once per second. > printk 1,kval > FLprintk 1,kval,gih > asig in > out asig > endin > > > > > i 1 0 5 > > e > > > -- > View this message in context: http://csound.1045644.n5.nabble.com/progress-bar-bug-in-FLprintk-rounding-tp4524430p4524430.html > Sent from the Csound - General mailing list archive at Nabble.com. > > > Send bugs reports to the Sourceforge bug tracker > https://sourceforge.net/tracker/?group_id=81968&atid=564599 > Discussions of bugs and features can be posted here > To unsubscribe, send email sympa@lists.bath.ac.uk with body > "unsubscribe csound" > Dr Victor Lazzarini Senior Lecturer Dept. of Music NUI Maynooth Ireland tel.: +353 1 708 3545 Victor dot Lazzarini AT nuim dot ie Send bugs reports to the Sourceforge bug tracker https://sourceforge.net/tracker/?group_id=81968&atid=564599 Discussions of bugs and features can be posted here To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"

Date	2011-06-25 21:54
From	joachim heintz
Subject	Re: [Csnd] progress bar/bug in FLprintk ?/rounding
	rounding can be done in several ways, for instance with the round() opcode/function. for the print opcodes, there is the %d modifier. see for instance the manual page for printks. joachim Am 25.06.2011 22:32, schrieb zappfinger: > I am creating a small home intercom system, using csound, python and sockets. > For that I use a simple count down display to show the recording time left - > a progress bar would be nice. > In using the count down with FLprintk, I noticed it does not behave as > expected. It should work similar to printk, says the manual, but it does > not. This patch shows it: the printk command goes all the way to 0 (well, > close to), but the FLprintk does not - it stays round the 1. > BTW, is there some rounding opcode, that allows me to display only integer > values? > > > -iadc0 -otest > > > ; use for speech > sr = 8000 > ;kr = 4410 > ksmps = 1 > nchnls = 1 > ;0dbfs = 1 > > FLpanel "Count down", 100, 100, 50, 50 > ; Width of the value display box in pixels > iwidth = 50 > ; Height of the value display box in pixels > iheight = 20 > ; Distance of the left edge of the value display > ; box from the left edge of the panel > ix = 15 > ; Distance of the top edge of the value display > ; box from the top edge of the panel > iy = 55 > gih FLvalue "count", iwidth, iheight, ix, iy > ; End of panel contents > FLpanelEnd > ; Run the widget thread! > FLrun > > > instr 1 > kval line p3, p3, 0 > ; Print the value of kval, once per second. > printk 1,kval > FLprintk 1,kval,gih > asig in > out asig > endin > > > > > i 1 0 5 > > e > > > -- > View this message in context: http://csound.1045644.n5.nabble.com/progress-bar-bug-in-FLprintk-rounding-tp4524430p4524430.html > Sent from the Csound - General mailing list archive at Nabble.com. > > > Send bugs reports to the Sourceforge bug tracker > https://sourceforge.net/tracker/?group_id=81968&atid=564599 > Discussions of bugs and features can be posted here > To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound" > > Send bugs reports to the Sourceforge bug tracker https://sourceforge.net/tracker/?group_id=81968&atid=564599 Discussions of bugs and features can be posted here To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"