Posts by john71

by john71
13.06.2021, 18:41
Forum: Development
Topic: New keyword commands in Celestia 1.7
Replies: 2
Views: 243

Re: New keyword commands in Celestia 1.7

OK, no problem, but some information would be nice. After all this is the central repository of Celestia knowledge...
by john71
13.06.2021, 08:58
Forum: Development
Topic: New keyword commands in Celestia 1.7
Replies: 2
Views: 243

New keyword commands in Celestia 1.7

It would be very useful to collect the new keyword commands in Celestia 1.7.

Please share any NEW 1.7 keyword commands and the information about their usage here.
by john71
12.06.2021, 17:17
Forum: Development
Topic: Spherical Mirror Projection?
Replies: 47
Views: 11781

Re: Spherical Mirror Projection?

Thank you!
by john71
12.06.2021, 14:23
Forum: Development
Topic: Spherical Mirror Projection?
Replies: 47
Views: 11781

Re: Spherical Mirror Projection?

Just a few minutes ago @markerz merged his branch to master. Now we have support for fish eye projection and some other distortions. Some work is still to be done but the most important part is finished. I have the pre-release 1.7 version under Win 10. How can I try the fish eye projection and the ...
by john71
12.06.2021, 11:12
Forum: Development
Topic: Celestia 1.7.0 Development Thread
Replies: 1031
Views: 365473

Re: Celestia 1.7.0 Development Thread

That's OK. The installation is almost perfect. But it would be nice to know that the problem with the shadows is present in the Linux version too.

Added after 6 hours 7 minutes:
Revolution!

And Einstein WAS right. There are gravitational waves. :biggrin:

Warped Celestia.png


Added after 12 minutes 30 seconds:
Warped 2:

Warped Celestia 2.png
by john71
12.06.2021, 10:17
Forum: Development
Topic: Celestia 1.7.0 Development Thread
Replies: 1031
Views: 365473

Re: Celestia 1.7.0 Development Thread

It installs the English version, but it's OK for me. I think it is not following the language of the OS.

Otherwise there are no installation or security problems.

The add-ons are working, but there is a serious glitch (?) in the graphic representation of planets.

Like this:

Shadow problem.png
by john71
11.06.2021, 19:42
Forum: Development
Topic: Celestia 1.7.0 Development Thread
Replies: 1031
Views: 365473

Re: Celestia 1.7.0 Development Thread

Well, it works. There are no security related or installation problems. Virustotal says it is 100% clean.

But where is the extras folder?

Where can I put my add-ons?

And where are the new functions?

Added after 4 minutes 33 seconds:
Whoa, partial trajectories!
by john71
11.06.2021, 16:15
Forum: Development
Topic: Celestia 1.7.0 Development Thread
Replies: 1031
Views: 365473

Re: Celestia 1.7.0 Development Thread

Thanx for at least trying! :clap:

But I think you are pretty close to solving the problem... :pray:
by john71
09.06.2021, 17:41
Forum: Tutorials
Topic: Celestia Matters forum archived
Replies: 2
Views: 249

Re: Celestia Matters forum archived

You have to find the archived version manually. There are a lot of saved versions. Please share the link, if you find it.
by john71
09.06.2021, 16:43
Forum: Tutorials
Topic: Celestia Matters forum archived
Replies: 2
Views: 249

Celestia Matters forum archived

You can find here the now defunct Celestia Matters forum (as an archived site): https://web.archive.org/web/20190328124518/http://forum.celestialmatters.org/ Downloads (just the page): https://web.archive.org/web/20160824230928/http://forum.celestialmatters.org/viewtopic.php?f=6&t=44&sid=107...
by john71
09.06.2021, 16:29
Forum: Celestia Users
Topic: Pictures from Celestia
Replies: 694
Views: 143941

Re: Pictures from Celestia

Eric Nelson wrote:almost like you're there except it's all an illusion from lighting.

At this resolution (256k texture) using a "flat" sphere is clearly not enough.

These are mountains projected on a sphere and no amount of light effects can hide that.
by john71
09.06.2021, 10:52
Forum: Celestia Users
Topic: Pictures from Celestia
Replies: 694
Views: 143941

Re: Pictures from Celestia

Mars with new 64k normal map:

Mars 2021 06 - 1.png
Mars 2021 06 - 4.png
Mars 2021 06 - 5.png
Mars 2021 06 - 6.png
by john71
08.06.2021, 11:50
Forum: Ideas & News
Topic: Which are the most underdeveloped parts of Celestia?
Replies: 19
Views: 629

Re: Which are the most underdeveloped parts of Celestia?

Art Blos wrote:In this format too many restrictions.

What about WebP?

https://en.wikipedia.org/wiki/WebP

Art Blos wrote:Better to implement existing technology that turns normal maps into real relief.

I agree.
by john71
08.06.2021, 11:31
Forum: Ideas & News
Topic: Which are the most underdeveloped parts of Celestia?
Replies: 19
Views: 629

Re: Which are the most underdeveloped parts of Celestia?

DaveBowman2001 wrote:In addition, the surface of terrestrial worlds are flat

Yes, we should use cmod files for moons and planets.
by john71
08.06.2021, 11:27
Forum: Ideas & News
Topic: Which are the most underdeveloped parts of Celestia?
Replies: 19
Views: 629

Re: Which are the most underdeveloped parts of Celestia?

Don't ask too much of Celestia. All of the above requires a huge amount of data. I think these can be solved by relatively simple methods. Solution 1: "Movie" GIF files as textures Solution 2: Temporal textures: I mean a texture should have a TEMPORAL COORDINATE assigned to it. Like: temp...
by john71
08.06.2021, 09:52
Forum: Ideas & News
Topic: Which are the most underdeveloped parts of Celestia?
Replies: 19
Views: 629

Re: Which are the most underdeveloped parts of Celestia?

For me the biggest problem is the lack of real time editing of add-ons.

It can be very-very-very frustrating.

I know it is related to the core logic of the software design, but this is the most frustrating part for me.
by john71
08.06.2021, 09:24
Forum: Ideas & News
Topic: Which are the most underdeveloped parts of Celestia?
Replies: 19
Views: 629

Which are the most underdeveloped parts of Celestia?

This thread is about criticizing Celestia. Not the development team, just the current state of the software and it's add-ons. As I see, some of the new members are trying to express their frustration in other topics, which can be problematic. We should centralize all the frustration. So let's blow o...
by john71
05.06.2021, 10:41
Forum: Add-on releases
Topic: Project "Celestia Origin", release dated April 30, 2021
Replies: 59
Views: 6565

Re: Project "Celestia Origin", release dated April 30, 2021

Full-scale preparation for the new release has begun! Great! Would you be so kind to share the pre-release exe file with us? You can use a password protected 7z file and send a PM with the password, to limit the release to the registered forum members. If there is only 70% compatibility, that's a l...
by john71
31.05.2021, 16:00
Forum: Development
Topic: Celestia 1.7.0 Development Thread
Replies: 1031
Views: 365473

Re: Celestia 1.7.0 Development Thread

It would be very nice to have a pre-release version of 1.7 (Win10 64bit). Some of us have hundreds of add-ons and problems can arise. It would be useful to test the program with these add-ons before it gets released.
by john71
21.05.2021, 14:22
Forum: Celestia Users
Topic: Pictures from Celestia
Replies: 694
Views: 143941

Re: Pictures from Celestia

Jupiter new texture:

Jupiter 202105-001.png
Jupiter 202105-002.png
Jupiter 202105-004.png
Jupiter 202105-003.png

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