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Your question is kind of confusing. Anyway, you could do a very simple math - take a datum point, lets say 0,0,0, then get the distance of your point(s) from this datum. Let's say, one of your point coordinates are X,Y,Z. Let's say calculate the distance as D.</P>
<P>Then, D^2 = X^2 + Y^2 + Z^2. Since you know X and Y, find the Z value from the equation...</P>
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<P>Sounds like very simple... Is this your problem?</P>
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<P>Praveen <BR>
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<P><B>Subject : </B>[vtkusers] Re:Co-ordinate Conversion<BR>
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<P><B>Date : </B>Fri, 10 Nov 2006 10:26:45 +0530 (IST)<BR>
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<P><B>From : </B>"Krishnamurthy Anand" <anand@avesthagen.com><BR>
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<P><B>To : </B>vtkusers@vtk.org<BR>
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Greeting to all</P>
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I have a few points that are represented in their two dimensions (X & Y</P>
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co-rdinates) I am determined to find their three dimensional co-ordinates.</P>
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I would like to run the same on batch mode.</P>
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Thankyou</P>
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Regards</P>
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anand</P>
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-- </P>
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Krishnamurhty Anand</P>
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