Print at Dec 16, 2025, 3:29:22 PM

Posted by hansmex at Feb 23, 2010, 2:43:42 PM
Re: Export OBJ without floor
Emmanuel:

I'm afraid I can't follow your explanation :-(

When I open a file, I find many-many lines that start with "g wall_xx_xx" where xx_xx are numbers. In that particular file the first "g wall" is preceded by 44 lines that start with "f". I assume those are the faces of the walls I have drawn at the start of the project.

All the other occurences of "g wall" are preceded by only 2 lines that start with "f".

So, how can I determine which f-lines to delete?
Should there be one (and one only) wall that starts with "g wall" and has no numbers following?

I don't have the patience to use the trial-and-error method and delete each (pair of) f-line(s) to find out which line is the unwanted floor. Sorry for that.

Hans
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