Celx Visual Guide v1.132

All about writing scripts for Celestia in Lua and the .cel system
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cpotting
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Celx Visual Guide v1.132

Post #1by cpotting » 02.10.2005, 18:15

I have just uploaded my first contribution to Celestia to the Motherlode. It is a script to serve as a reference for anyone working on CELX scripting and shows syntax, explanations, code snippets and demonstrations for each of the methods available in CELX.

I hope it helps someone. Please feel free to comment and suggest.
Last edited by cpotting on 03.10.2005, 03:05, edited 1 time in total.
Clive Pottinger
Victoria, BC Canada

BrainDead
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Post #2by BrainDead » 02.10.2005, 19:46

Clive,

Just went looking for your guide at the Motherlode, but I can't find it
anywhere yet. Did you just upload it? Or, is it posted and I just
can't find it?

Would be very interested in another explanation of CELX. Especially for
the BrainDead. :wink:

Thanks.
Brain-Dead Bob

Windows XP-SP2, 256Meg 1024x768 Resolution
Intel Celeron 1400 MHz CPU
Intel 82815 Graphics Controller
OpenGL Version: 1.1.2 - Build 4.13.01.3196
Celestia 1.4.1

Topic author
cpotting
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Age: 63
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Location: Victoria, BC Canada

Post #3by cpotting » 03.10.2005, 03:04

I just uploaded it a few hours ago. The site says it may take a while for the moderators to actually make it available.

I guess we'll just have to wait. But thanks for the interest and I'll be very interested in hearing what you think of it.
Clive Pottinger
Victoria, BC Canada

alphap1us
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Post #4by alphap1us » 03.10.2005, 16:09


BrainDead
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Post #5by BrainDead » 03.10.2005, 22:12


Hey, thanks a lot, Joe...

Didn't mean to hurry you though. Was just asking. I've downloaded
the guide and I'll let Clive know what I think after I digest it for a
while.

Thanks again.
Brain-Dead Bob



Windows XP-SP2, 256Meg 1024x768 Resolution

Intel Celeron 1400 MHz CPU

Intel 82815 Graphics Controller

OpenGL Version: 1.1.2 - Build 4.13.01.3196

Celestia 1.4.1

BrainDead
Posts: 238
Joined: 27.08.2005
With us: 19 years 2 months
Location: Germantown, OH

Post #6by BrainDead » 04.10.2005, 10:23

Clive,

I installed the CELX Guide and I'd just like to say that its approach to the
subject is a very nice way to pass on information. This must have
been a lot of work.

Obviously, I haven't gone through the whole thing yet, but it's very easy to
use, and it does impart the concepts of each CELX command in an
easy to follow method. Many thanks for this effort. If used with the other
written documents, this is the perfect way to educate oneself in CELX.

Hell, I'll probably just play with it for a while to watch it in action. So far, I
haven't seen any bugs, but the displays are sometimes hard to read when
they're presented directly in front of a planet. I noticed a few other minor
confusions - at least to me - but overall this is a very nice tool.

I'll let you know more when I've had a chance to play with it for a while.

Much appreciated my friend.

Thanks very much.
Brain-Dead Bob



Windows XP-SP2, 256Meg 1024x768 Resolution

Intel Celeron 1400 MHz CPU

Intel 82815 Graphics Controller

OpenGL Version: 1.1.2 - Build 4.13.01.3196

Celestia 1.4.1

Topic author
cpotting
Posts: 164
Joined: 18.03.2004
Age: 63
With us: 20 years 8 months
Location: Victoria, BC Canada

Post #7by cpotting » 04.10.2005, 12:02

Thanks for the encourging words, Bob. And, yes, it was a lot of work; just over a year 's worth (mainly because my fiancee thinks of this as 'fooling around on that damn computer' :roll:)

As for the problem reading the text when planets and stars are displayed - try the Accent Grave (`) key. It should toggle Celestia's display and leave the text visible. I'll note that I have to make that more obvious to the user. Right now it is only mentioned in the ReadMe and the About section of the Guide.

Hmmm.... I just had an idea (for me that's a big deal :) ). What would you think of an option that allowed to Guide to save the commands used in a demonstration as a separate celx script, so the user could examine it in more detail?

Oh, and thank you Alpha1us for making that link available.
Clive Pottinger
Victoria, BC Canada

BrainDead
Posts: 238
Joined: 27.08.2005
With us: 19 years 2 months
Location: Germantown, OH

Post #8by BrainDead » 04.10.2005, 23:24

cpotting wrote:Thanks for the encourging words, Bob. And, yes, it was a lot of work; just over a year 's worth (mainly because my fiancee thinks of this as 'fooling around on that damn computer' :roll:)
Yes, I hear the same thing from my beloved. :lol:

cpotting wrote:As for the problem reading the text when planets and stars are displayed - try the Accent Grave (`) key.
Sorry... My fault. I read about half of the readme and then just had to go
see what it actually did. This really is a very nice way to explore CELX
though. I've been playing with it since I installed it. Entertaining in itself!


cpotting wrote:What would you think of an option that allowed to Guide to save the commands used in a demonstration as a separate celx script, so the user could examine it in more detail?

Is this a trick question? Of course I'd like that option. Hell, you might
start a revolution in new CELX scripting tours. :lol: :lol: :wink:

Again, thanks very much for your efforts here. You've taken a
very (to me) oblique topic, and provided an easy way to understand
and use CELX.

Take care.
Brain-Dead Bob



Windows XP-SP2, 256Meg 1024x768 Resolution

Intel Celeron 1400 MHz CPU

Intel 82815 Graphics Controller

OpenGL Version: 1.1.2 - Build 4.13.01.3196

Celestia 1.4.1

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Adirondack M
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Post #9by Adirondack » 11.10.2005, 08:14

We all live under the same sky, but we do not have the same horizon. (K. Adenauer)
The horizon of some people is a circle with the radius zero - and they call it their point of view. (A. Einstein)


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