Celestia Forums

Thank you for the help, even though it does not make me to advance. I'm not mission analyst, but I know a bit of Orbital Mechanics. Its just that I have an xyzv file (representing a drifting elliptic orbit), that was produced by a mission analysis tool, but the outcomes in Celestia looks not the sam...

Let me first introduce myself. My name is Luca and I'm using Celestia for visualization purposes of spacecrafts. I need the help of the community to solve an issue I have. I'm trying to add a spacecraft around another planet than Earth. I read the wikibook about reference frames and I wonder if I ca...

I enter now in troubles related to Celestia itself.
I was wondering what is the celx command analogue to the "rightclick"+ Reference Vectors/Show Sun Direction.

Thanks

Thanks.

now it works pretty well. I think I solved all issues related to teh i/o side.

Ok the work has continued, but I still find some difficulties. I ask the script to read the content of a file through the f:read("*n") if it is numeric and through the f:read("*l") functions. Some time due the fact I don't know the number of lines contained in the file I try some...

Thanks for lua hints, now it seems to work properly. I think some of the issues were coming from the path and from the fat I've to use thecelestia:requestsystemaccess() function

Dear All, I'm new to Celestia world. I'm sorry if this topic has already been treated, but I could not find in previosu discussion. I'm trying to print in Celestia the content of a txt file I wanted to use the io.open function in order to read the txt file. This is the basic code I use propagationFi...