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More undo support

 
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mappy
DeleD PRO user


Joined: 18 Aug 2005
Posts: 340
Location: France

PostPosted: Sat Sep 02, 2006 8:48 am    Post subject: More undo support Reply with quote

Hi Folks,
basically we should be able to undo nearly everything done in DeleD.
Really.
I'm actually trying to scale objects, and I've done some manual tests (I mean not using the text boxes at the bottom right) ... and for each scaling errors --> close file, re-open file ... Rolling Eyes
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Jeroen
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Joined: 07 Aug 2004
Posts: 5334
Location: The Netherlands

PostPosted: Sat Sep 02, 2006 8:53 am    Post subject: Reply with quote

Indeed, Undo should be implemented for each operation. But I'm not sure what you mean, mappy, as I can undo my scaling actions for objects perfectly. What is it you're trying to do?
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mappy
DeleD PRO user


Joined: 18 Aug 2005
Posts: 340
Location: France

PostPosted: Sat Sep 02, 2006 9:03 am    Post subject: Reply with quote

Ha ... that's very strange.
If I draw a cube, scale it manually, I indeed can undo the scale operation.
But if I then merge another object into the scene (one of my buildings - single object - no snap method) select it, scale it --> I can't undo that scale operation ...
Gosh Smile
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Jeroen
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Location: The Netherlands

PostPosted: Sat Sep 02, 2006 9:19 am    Post subject: Reply with quote

I think merging that other object into the scene flushes the Undo buffer. Flushing also happens when performing operations on really large objects. The Undo buffer is of a particular size and sometimes an operation just doesn't fit in the buffer. In those cases, the Undo buffer is flushed.
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mappy
DeleD PRO user


Joined: 18 Aug 2005
Posts: 340
Location: France

PostPosted: Sat Sep 02, 2006 9:27 am    Post subject: Reply with quote

I see.
It will maybe be a good idea to enlarge that undo buffer then.
Better, we could have the possibility to choose the size of that buffer somewhere in the options.

Anyway, thanks Jeroen for your fast reply !
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jwatte
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Joined: 26 Apr 2006
Posts: 513

PostPosted: Sat Sep 02, 2006 5:44 pm    Post subject: Reply with quote

Is there any reason why the undo buffer isn't, say, 64 MB in size?
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