Re: [Flightgear-devel] Re: the horizon

2003-11-27 Thread Jonathan Richards
On Thursday 27 Nov 2003 5:23 am, JD Fenech wrote: Not too shabby, but it probably has holes. I do know that the last time I checked, FG will display the sun at midnight, especially if you fly up high enough, even if the earth is actually in the way, as in directly in the way. The diagram

Re: [Flightgear-devel] Re: the horizon

2003-11-27 Thread [EMAIL PROTECTED]
Jonathan Richards wrote: On Thursday 27 Nov 2003 5:23 am, JD Fenech wrote: Not too shabby, but it probably has holes. I do know that the last time I checked, FG will display the sun at midnight, especially if you fly up high enough, even if the earth is actually in the way, as in directly

[Flightgear-devel] Re: the horizon

2003-11-27 Thread Melchior FRANZ
* [EMAIL PROTECTED] -- Thursday 27 November 2003 19:29: [simulator for planets] Does anyone know the name of that simulator? ssystem? Unfortunately, the HP is down. Should be part of typical Linux distributions. m. ___ Flightgear-devel mailing list

Re: [Flightgear-devel] Re: the horizon

2003-11-27 Thread [EMAIL PROTECTED]
On Thursday 27 November 2003 19:44, Melchior FRANZ wrote: * [EMAIL PROTECTED] -- Thursday 27 November 2003 19:29: [simulator for planets] Does anyone know the name of that simulator? ssystem? Unfortunately, the HP is down. Should be part of typical Linux distributions. m. No, that's not

Re: [Flightgear-devel] Re: the horizon

2003-11-27 Thread [EMAIL PROTECTED]
On Thursday 27 November 2003 20:30, [EMAIL PROTECTED] wrote: On Thursday 27 November 2003 19:44, Melchior FRANZ wrote: * [EMAIL PROTECTED] -- Thursday 27 November 2003 19:29: [simulator for planets] Does anyone know the name of that simulator? ssystem? Unfortunately, the HP is down.

Re: [Flightgear-devel] Re: the horizon

2003-11-27 Thread [EMAIL PROTECTED]
On Thursday 27 November 2003 22:05, [EMAIL PROTECTED] wrote: Ok, i found it now. :) It is called Planet engine and can be downloaded here: http://drtypo.free.fr/download.html But there are also some bad news, i was wrong, it is only freeware not open source. :( It also doesn't run on

Re: [Flightgear-devel] Re: the horizon

2003-11-27 Thread JD Fenech
I'll justify my diagram just a bit more, maybe for a clarification. True, the sun has a diameter much larger than earth. My reasoning for the sizes shown was that even if the sun is much larger, the earth appears to be much bigger by virtue of being much closer. My diagram makes some bad

[Flightgear-devel] Re: the horizon

2003-11-27 Thread Brandon Craig Rhodes
Jonathan Richards [EMAIL PROTECTED] writes: ... if the sim were ever extended to spacecraft, we'd want to get the geometry exactly right. If with intelligent enough management of levels-of-detail we can model the atmosphere and earth adequately with contemporary hardware, then I suggest we

[Flightgear-devel] Re: the horizon

2003-11-26 Thread Brandon Craig Rhodes
As I continue to ponder my horizon ideas, I am driven to ask: is the FlightGear visibility code perhaps too naive? In real life, if you are ten miles up looking down on landscape with fifteen-mile visibility, do you really only see a little five-mile-radius patch? (And: is this what the current

RE: [Flightgear-devel] Re: the horizon

2003-11-26 Thread Danie Heath
November 2003 08:53 PM To: [EMAIL PROTECTED] Subject: [Flightgear-devel] Re: the horizon As I continue to ponder my horizon ideas, I am driven to ask: is the FlightGear visibility code perhaps too naive? In real life, if you are ten miles up looking down on landscape with fifteen-mile visibility

Re: [Flightgear-devel] Re: the horizon

2003-11-26 Thread JD Fenech
: [Flightgear-devel] Re: the horizon As I continue to ponder my horizon ideas, I am driven to ask: is the FlightGear visibility code perhaps too naive? In real life, if you are ten miles up looking down on landscape with fifteen-mile visibility, do you really only see a little five-mile-radius patch