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A realy easy variable - problem

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Old   January 4, 2013, 09:41
Default A realy easy variable - problem
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Martin
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Hey guys,

I am going crazy. Here the code:

Code:
forAll(pSampledPlaneList, pI)
{
       pSampledPlaneList[pI]().update();
       fileName fname("plane_" + word(pI) + ".obj");
       pSampledPlaneList[pI]().write(fname);
}
I am a having planeList and I want to write them down. It works but there is a problem with the file name. The output looks like this: plane_?.obj

I think there is a problem with the variable type but I cannot solve it.

Thanks for any hint...
martin
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Old   January 4, 2013, 12:36
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Laurence R. McGlashan
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Code:
fileName fname("plane_" + name(pI) + ".obj");
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Old   January 7, 2013, 11:43
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Martin
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thanks alot it works. But can you tell me how can I find out this the next time by my own? Just a few hints would be nice.
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Old   January 7, 2013, 14:25
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Laurence R. McGlashan
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Not sure, I just know it, but I often use grep to try and find out if there's already something similar to what I want to do around. You could have done the following search:

Code:
grep -e "fileName.*(*.obj" -R .
and one of the hits gives:
Code:
fileName cutsFile("hexCellLooper_" + name(cellI) + ".obj");
wyldckat and wernsen like this.
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