Re: [Flightgear-devel] Nav-cache

2012-09-20 Thread James Turner
On 19 Sep 2012, at 19:18, Martin Spott wrote: Yes, I've seen matches of the octree_node's with data from navaids for example, but as far as I remember there's no logical link, just a geographical. Right ? Depends what you mean - I'm parsing the name of the marker beacon / ILS to find the

Re: [Flightgear-devel] Airport selection feedback

2012-09-20 Thread James Turner
(Moving this discussion the the mailing list!) On 20 Sep 2012, at 10:24, Stuart Buchanan wrote: One thing I noticed is that the performance has taken quite a hit from adding the taxiways, as each taxiway segment is being drawn as a separate object. Thomas - any chance we could have a draw

Re: [Flightgear-devel] Airport selection feedback

2012-09-20 Thread Thomas Geymayer
Am 2012-09-20 11:30, schrieb James Turner: (Moving this discussion the the mailing list!) On 20 Sep 2012, at 10:24, Stuart Buchanan wrote: One thing I noticed is that the performance has taken quite a hit from adding the taxiways, as each taxiway segment is being drawn as a separate

Re: [Flightgear-devel] Nav-cache

2012-09-20 Thread syd adams
would any of these changes have affected the Equipment/map performance ? I get a lot of disc activity now while panning the map ... and it takes 10 -15 seconds now before it refreshes , and thats with every mouse drag.This only used to happen when zooming out , and the refresh time was much

Re: [Flightgear-devel] Nav-cache

2012-09-20 Thread Vivian Meazza
Syd wrote: -Original Message- From: syd adams [mailto:adams@gmail.com] Sent: 20 September 2012 16:22 To: FlightGear developers discussions Subject: Re: [Flightgear-devel] Nav-cache would any of these changes have affected the Equipment/map performance ? I get a lot of disc

Re: [Flightgear-devel] Nav-cache

2012-09-20 Thread James Turner
Yes, the map performance is 'different'. However I'm about to port the map to use the canvas, so please forgive the current performance issues for a little while. James On 20 Sep 2012, at 16:22, syd adams adams@gmail.com wrote: would any of these changes have affected the Equipment/map

Re: [Flightgear-devel] Airport selection feedback

2012-09-20 Thread Thomas Geymayer
Am 2012-09-20 22:41, schrieb Stuart Buchanan: Unfortunately, that doesn't appear to handle overlapping quads very well: http://www.nanjika.co.uk/flightgear/taxis.jpg It is doing some XOR against the other layers? I'm sure I remember seeing this in a graphics textbook year ago... I've now