Hi I computed a vector filed for a vtkPolydata for each vertex point. The vectorfield specifies a deformation mapping from one surface to another target surface. So e.g. if the point(1,2,3) has a mapping to (4,5,6) I computed a vector point based array of(4-1,5-2,6-2)=(3,3,4). When I display that over the glyph filter I see vectors glyphs, but the tip of them does not seem to end on the target point of (3,3,4), it seems that the vector glyph are "centered" over the source point.
Is there a way to visualize that correctly or should I take another filter? Thanks, Gerald _________________________________________________________________ JOANNEUM RESEARCH Forschungsgesellschaft mbH DIGITAL - Institute for Information and Communication Technologies Steyrergasse 17, 8010 Graz, Austria phone: +43 316 876-1751 fax: +43 316 8769-1751 e-mail: [email protected]<mailto:[email protected]> web: www.joanneum.at/digital<http://www.joanneum.at/digital> _________________________________________________________________ This message and any attached files are confidential and intended solely for the addressee(s). Any publication, transmission or other use of the information by a person or entity other than the intended addressee(s) is prohibited. If you receive this in error please contact the sender and delete the material. The sender does not accept liability for any errors or omissions as a result of the transmission. Please consider the environment before printing this page.
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