Re: [Flightgear-devel] Material animation problems with osg
On Sat, 2007-10-20 at 17:28 -0600, Ron Jensen wrote: > On Sat, 2007-10-20 at 18:24 +0100, Jon Stockill wrote: > > Syd&Sandy wrote: > > > > > I havent tested this one but Ive found that I have to put the material > > > animation first before any > > > others for it to work > > > > It appears to be a bug in the osg version - changing bool to int and > > true/false to 1/0 makes everything work. Is plib doing a type conversion > > that osg isnt? > > > > Jon > > It sounds like that is the case, and its not unreasonable, IMHO, that > you can't multiply a number by "false" and get a valid answer. > > Have you tried something like this: > > >material >LED > /instrumentation/elt/enabled > > 1 > 0 > 0 > > > > > Ron Nevermind, that didn't work at all for me. However, I put your code (more or less) into an instrument I have here and it did work under OSG. The AvionicsToggle is a toggle switch model taken from Aircraft/Instruments-3d/controls/switch-large-flat.ac. It rotates with the boolean property value as well. I last built Simgear/Flightgear on 31 Aug and am using OSG 2.0: switch-panel.ac material LED 0.9 0.0 0.0 controls/FIXME rotate AvionicsToggle controls/FIXME 40 0.0 -1.0 0.0 0.0 0.0 -0.009 pick Avionics Power Toggle 0 property-toggle controls/FIXME AvionicsToggle - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] Material animation problems with osg
On Sat, 2007-10-20 at 18:24 +0100, Jon Stockill wrote: > Syd&Sandy wrote: > > > I havent tested this one but Ive found that I have to put the material > > animation first before any > > others for it to work > > It appears to be a bug in the osg version - changing bool to int and > true/false to 1/0 makes everything work. Is plib doing a type conversion > that osg isnt? > > Jon It sounds like that is the case, and its not unreasonable, IMHO, that you can't multiply a number by "false" and get a valid answer. Have you tried something like this: material LED /instrumentation/elt/enabled 1 0 0 Ron - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] Material animation problems with osg
Syd&Sandy wrote: > I havent tested this one but Ive found that I have to put the material > animation first before any > others for it to work It appears to be a bug in the osg version - changing bool to int and true/false to 1/0 makes everything work. Is plib doing a type conversion that osg isnt? Jon - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] Material animation problems with osg
On Sat, 20 Oct 2007 15:53:14 +0100 Jon Stockill <[EMAIL PROTECTED]> wrote: > I'm having problems with material animations under the osg version of > flightgear. Melchior has confirmed that it's working for him with the > plib version, and that the config is correct. It's an extremely somple > model that consists of 2 buttons that turn a light on and off, so the > xml looks like this: > > > > ELT.ac > > >pick >true >Enable > > 0 > false > > property-assign > /instrumentation/elt/enabled > true > > > > > >pick >true >Reset > > 0 > false > > property-assign > /instrumentation/elt/enabled > false > > > > > >material >LED > > 1 > 0 > 0 > /instrumentation/elt/enabled > > > > > > Clicking the Enable and Reset objects results in the relevant node being > toggled in the property tree, but the LED object is never illuminated. > > Anyone got a fix, or a workaround? > > Jon > I havent tested this one but Ive found that I have to put the material animation first before any others for it to work -- Syd&Sandy <[EMAIL PROTECTED]> - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
[Flightgear-devel] Material animation problems with osg
I'm having problems with material animations under the osg version of flightgear. Melchior has confirmed that it's working for him with the plib version, and that the config is correct. It's an extremely somple model that consists of 2 buttons that turn a light on and off, so the xml looks like this: ELT.ac pick true Enable 0 false property-assign /instrumentation/elt/enabled true pick true Reset 0 false property-assign /instrumentation/elt/enabled false material LED 1 0 0 /instrumentation/elt/enabled Clicking the Enable and Reset objects results in the relevant node being toggled in the property tree, but the LED object is never illuminated. Anyone got a fix, or a workaround? Jon - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
