[Mac Bug?] Matrix not invertible error

Whaat · Post by **Whaat** » Thu Nov 12, 2009 2:19 pm

I have a scene that renders fine on Vista Home Premium 32 but I get an error rendering the exact same scene on Mac OSX 10.5.8.

Is this a bug or something that I need to fix with regards to SkIndigo export? Please have a look.

http://www.box.net/shared/jei28l5ths

zeitmeister · Post by **zeitmeister** » Thu Nov 12, 2009 8:06 pm

No problems here on my iMac; OS X 10.5.8, Indigo 2.0.10 32bit.

I can test it later on my other 64bit-machine...

matsta · Post by **matsta** » Thu Nov 12, 2009 8:44 pm

Hey whaat. I got that same issue a while back. It has to do with the size of your mesh, I found that when i modelled small i often recieved this error. to fix i just up'd the size of my scene or just the smallest part of it.

hope it helps
regards

Whaat · Post by **Whaat** » Fri Nov 13, 2009 4:36 am

@zeit:

Please tell me that someone (on Mac) can reproduce this error! I thought it might have to do with the values in the rotation matrix being so small. (Like 1.7E-47 or something) Thanks for testing, though!

One thing though..I think I was using Indigo 2.0.8 (Mac) when I tested. Maybe I'll try with a newer version...

zeitmeister · Post by **zeitmeister** » Fri Nov 13, 2009 5:20 am

Whaat,
2.0.10 is the latest official Indigo 32bit-build that runs on 32bit Macs... all newer builds are 64bit only.
Glad I could help!

Jeff Hammond · Post by **Jeff Hammond** » Fri Nov 13, 2009 6:40 am

Whaat wrote:Please tell me that someone (on Mac) can reproduce this error!

i get the same error:

Error: SceneLoaderExcep: ObjectExcep: transformation matrix is not invertible (In element 'model', around line 2840, column 5)

indigo v2.2.1 os x

Whaat · Post by **Whaat** » Fri Nov 13, 2009 9:04 am

Aha! Thanks Jeff!
I will try with another Indigo version and see if I get the error.

zeitmeister · Post by **zeitmeister** » Fri Nov 13, 2009 8:55 pm

AND HERE IT COMES!
This time on a Mac Pro 8Core, Mac OS X 10.5.8.

Indigo v2.0.12 32bit:

: bentley_201232bit.jpg (66.45 KiB) Viewed 4199 times

Indigo v2.2.1 64bit:

: error.jpg (29.7 KiB) Viewed 4198 times

Maybe a 64bit rounding error?

draconic · Post by **draconic** » Sat Mar 26, 2011 9:14 pm

Hi,
Do we have a solution for this bug? I'm trying to render in MAC but indigo keeps telling me this annoying bug.
But my scene works fine in windows

Post by **fused** » Sun Mar 27, 2011 1:47 am

draconic wrote:Hi,
Do we have a solution for this bug? I'm trying to render in MAC but indigo keeps telling me this annoying bug.
But my scene works fine in windows

Hey draconic,

what version of Indigo and which exporter are you using (also which version)?

Regards,
Yves

draconic · Post by **draconic** » Sun Mar 27, 2011 8:24 am

it's 2.6.1 I'm using sketchup as an exporter and it's also 2.6.1 version

[Mac Bug?] Matrix not invertible error

[Mac Bug?] Matrix not invertible error

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Re: [Mac Bug?] Matrix not invertible error

Re: [Mac Bug?] Matrix not invertible error

Re: [Mac Bug?] Matrix not invertible error

Re: [Mac Bug?] Matrix not invertible error

Re: [Mac Bug?] Matrix not invertible error

Re: [Mac Bug?] Matrix not invertible error

Re: [Mac Bug?] Matrix not invertible error

Re: [Mac Bug?] Matrix not invertible error

Re: [Mac Bug?] Matrix not invertible error

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