Re: [Flightgear-devel] weather-utility.nas
On Friday 20 January 2012 16:16:18 Emilian Huminiuc wrote: On Friday 20 January 2012 15:01:35 Torsten Dreyer wrote: The shader scales the texture with windspeed and rotates it to get the right orientation, but the actual rate those change is too quick to look good, and gives the impression of very high speed, that's why I suggested a longer interpolation time for the values passed to the shader, and to avoid doing the interpolations in the shader itself (as that would hit performance). Only the two values of wind-from-north-fps and wind-from-east-fps are the ones that need this applied, as everything else is derived from these. OK - that explains the impression of fast movements during wind-speed changes. I have now added a time based interpolation to the wind vector components in /environment/sea/surface/wind-from-XXX-fps. I made the timing configurable at runtime in /environment/sea/surface/config/wind-filter-time which sets the filter-time for both exponential filters. This is initialized to 60 in FGDATA/Environment/environment.xml and looks reasonable to me. You might want to play around with that value and we can adjust it if desired. Along with this commit, I cleaned up water.eff and flutter.eff files from unused properties wind-from-(heading-)deg which seemed to be unused. Please check if that was correct. The relevant commit is 2071a3297c9bc3a7f8df397fd8acaa71bc110f06 in fgdata. Torsten Hi, Sorry previous reply was written before receiving this, I will play around with the wind-filter-time prop. Emilian Played around with it a bit. I got reasonable movement sensation with wind- filter-time set at ~1000. The flutter effect might need the wind in realtime though, as flags usualy react imediately to wind direction changes.-- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] weather-utility.nas
Are we fixing the right problem? I was observing mach 5 speed waves while the weather wind was changing. On Sun, Jan 22, 2012 at 8:18 AM, Torsten Dreyer tors...@t3r.de wrote: Played around with it a bit. I got reasonable movement sensation with wind-filter-time set at ~1000. The flutter effect might need the wind in realtime though, as flags usualy react imediately to wind direction changes. Huh - that's a huge value. With a filter-time that high, it will take approx one hour for the interpolated wind to match the given input. Maybe a rate-limiter helps here. The exponential filter has a relatively high rate of change in the beginning, dropping to zero in infinity while the rate limiter changes the output at a constant rate of change. Torsten -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel -- Curtis Olson: http://www.atiak.com - http://aem.umn.edu/~uav/ http://www.flightgear.org - http://gallinazo.flightgear.org -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
[Flightgear-devel] [PATCH] fgdata chat message highlighting
Hi,
Sorry if this is not the right list for the patch.
The idea was to implement a small script to highlight chat messages in which
the multiplayer-callsign is mentioned. This should make multiplayer
communication with many pilots easier.
The message is highlighted in red.
scosudiff --git a/Nasal/screen.nas b/Nasal/screen.nas
index 2d572aa..bfebdeb 100644
--- a/Nasal/screen.nas
+++ b/Nasal/screen.nas
@@ -458,6 +458,47 @@ _setlistener(/sim/signals/fdm-initialized, func {
# functions that make use of the window class (and don't belong anywhere else)
##
+# translates a string to lower case
+var tolower = func (str) {
+ for (var i = 0; i size(str); i = i+1) {
+ if (str[i] = `A` and str[i] = `Z`)
+ str[i] = str[i] - `A` + `a`;
+ }
+ return str;
+}
+
+# highlights messages with the multiplayer callsign in the text
+var msg_mp = func (n) {
+ if (!getprop(/sim/multiplay/chat-display))
+ return;
+ var msg = tolower(n.getValue());
+ var call = tolower(getprop(/sim/multiplay/callsign));
+ var matching = 0;
+ var found = 0;
+ for(var i = 0; i size(msg); i = i + 1) {
+ if (msg[i] == ` ` or msg[i] == `,` or msg[i] == `.` or msg[i] == `;` or msg[i] == `:` or msg[i] == ``) {
+ if (matching == size(call)) {
+found = 1;
+break;
+ }
+ matching = 0;
+ continue;
+ }
+ if (matching = size(call)) {
+ matching = matching + 1;
+ continue;
+ }
+ if (call[matching] == msg[i]) {
+ matching = matching + 1;
+ } else {
+ matching = 0;
+ }
+ }
+ if (found == 1 or matching == size(call))
+ screen.log.write(n.getValue(), 1.0, 0.5, 0.5);
+ else
+ screen.log.write(n.getValue(), 0.5, 0.0, 0.8);
+}
var msg_repeat = func {
if (getprop(/sim/tutorials/running)) {
@@ -557,9 +598,7 @@ _setlistener(/sim/signals/nasal-dir-initialized, func {
func(n) map(copilot, n.getValue(), 1.0, 1.0, 1.0));
listener.ai_plane = setlistener(m ~ ai-plane,
func(n) map(ai-plane, n.getValue(), 0.9, 0.4, 0.2));
- listener.mp_plane = setlistener(m ~ mp-plane,
- func(n) map(ai-plane, n.getValue(), 0.5, 0.0, 0.8,
- func getprop(/sim/multiplay/chat-display)));
+ listener.mp_plane = setlistener(m ~ mp-plane, msg_mp);
});
--
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Re: [Flightgear-devel] Local Weather menu structure
So, let's add a Advanced-- button to the global weather dialog which closes the global-weather dialog, enabled local weather and opens the local weather dialog. In return, the local-weather dialog gets a Basic-- button which disables local weather, closes the local-weather-dialog and opens the global-weather-dialog. This sounds very convincing to me - I'm in favour of this solution. And we'd like to go that road further anyway :-) And I just pushed that to FGDATA. Global Weather and Local Weather is dead. Long live Basic Weather and Advanced Weather :-) Torsten -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] [PATCH] fgdata chat message highlighting
Hi,
Thank you, I searched for this function but didn't find it. I replaced the
'tolower' function with the string.lc calls in the patch.
scosu
On Sun, 22 Jan 2012 16:46:30 +0100
Melchior FRANZ mfr...@aon.at wrote:
Hey,
your proposed function screen.tolower() is redundant, because there
is already string.uc() (named after Perl's function uc() for upper
case).
m. (who wrote screen.nas)
diff --git a/Nasal/screen.nas b/Nasal/screen.nas
index 2d572aa..26e1508 100644
--- a/Nasal/screen.nas
+++ b/Nasal/screen.nas
@@ -458,6 +458,38 @@ _setlistener(/sim/signals/fdm-initialized, func {
# functions that make use of the window class (and don't belong anywhere else)
##
+# highlights messages with the multiplayer callsign in the text
+var msg_mp = func (n) {
+ if (!getprop(/sim/multiplay/chat-display))
+ return;
+ var msg = string.uc(n.getValue());
+ var call = string.uc(getprop(/sim/multiplay/callsign));
+ var matching = 0;
+ var found = 0;
+ for(var i = 0; i size(msg); i = i + 1) {
+ if (msg[i] == ` ` or msg[i] == `,` or msg[i] == `.` or msg[i] == `;` or msg[i] == `:` or msg[i] == ``) {
+ if (matching == size(call)) {
+found = 1;
+break;
+ }
+ matching = 0;
+ continue;
+ }
+ if (matching = size(call)) {
+ matching = matching + 1;
+ continue;
+ }
+ if (call[matching] == msg[i]) {
+ matching = matching + 1;
+ } else {
+ matching = 0;
+ }
+ }
+ if (found == 1 or matching == size(call))
+ screen.log.write(n.getValue(), 1.0, 0.5, 0.5);
+ else
+ screen.log.write(n.getValue(), 0.5, 0.0, 0.8);
+}
var msg_repeat = func {
if (getprop(/sim/tutorials/running)) {
@@ -557,9 +589,7 @@ _setlistener(/sim/signals/nasal-dir-initialized, func {
func(n) map(copilot, n.getValue(), 1.0, 1.0, 1.0));
listener.ai_plane = setlistener(m ~ ai-plane,
func(n) map(ai-plane, n.getValue(), 0.9, 0.4, 0.2));
- listener.mp_plane = setlistener(m ~ mp-plane,
- func(n) map(ai-plane, n.getValue(), 0.5, 0.0, 0.8,
- func getprop(/sim/multiplay/chat-display)));
+ listener.mp_plane = setlistener(m ~ mp-plane, msg_mp);
});
--
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Re: [Flightgear-devel] Local Weather menu structure
On Sun, Jan 22, 2012 at 5:34 PM, Torsten Dreyer wrote: And I just pushed that to FGDATA. Global Weather and Local Weather is dead. Long live Basic Weather and Advanced Weather :-) Thanks Torsten. That looks great. BTW, if this change is merged into the 2.6.0 branch, we should also include commit a38820828c5343dbcb77d97a65597d736c845ff4, which removes a now-redundant reference to the local_weather_tiles menu item. I've also made the co-requisite change to The Manual (773db8825336521c42fd4d0edb22ca2d1bcc06ea) that should also be merged. -Stuart -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] Local Weather menu structure
Am 22.01.2012 21:27, schrieb Stuart Buchanan: On Sun, Jan 22, 2012 at 5:34 PM, Torsten Dreyer wrote: And I just pushed that to FGDATA. Global Weather and Local Weather is dead. Long live Basic Weather and Advanced Weather :-) Thanks Torsten. That looks great. BTW, if this change is merged into the 2.6.0 branch, we should also include commit a38820828c5343dbcb77d97a65597d736c845ff4, which removes a now-redundant reference to the local_weather_tiles menu item. I've also made the co-requisite change to The Manual (773db8825336521c42fd4d0edb22ca2d1bcc06ea) that should also be merged. Ah - thanks. I wasn't aware of that line of code. We should make sure, ThorstenR has backported that into his codebase when commiting a new version from him. I am hesitating from picking this into the release branch as one could argue if that was a bug fix. But if it's general consensus that this a an improvement that should make it into the release, we should do it. The change is releatively small but I'd feel better if ThorstenR tested it before it gets picked. Torsten -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
[Flightgear-devel] Jenkins back...
Commercial power came back on at 8pm Pacific Time after being off from 7:15am on Thursday. The build server is back online! g. -- Proud owner of F-15C 80-0007 http://www.f15sim.com - The only one of its kind. http://www.diy-cockpits.org/coll - Go Collimated or Go Home. Some people collect things for a hobby. Geeks collect hobbies. ScarletDME - The red hot Data Management Environment A Multi-Value database for the masses, not the classes. http://www.scarletdme.org - Get it _today_! Political correctness is a doctrine, fostered by a delusional, illogical minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end. -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] Scenemodels/MapServer.flightgear.org,
Martin Spott wrote: k Unfortunately the web server is currently hung on reboot and I wasn't able to fix it as quick as expected, Schould be serviceable again, now. Those who are subscribed to the -commitlogs mailing list already noticed earlier ;-) Martin. -- Unix _IS_ user friendly - it's just selective about who its friends are ! -- -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
