MantisBT - VTK
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0013368VTK(No Category)public2012-08-17 07:502012-08-20 06:49
Henning Meyer 
 
highminorhave not tried
closedno change required 
 
 
TBD
incorrect functionality
0013368: vtkImplicitBoolean Difference not working
when trying to subtract to build the boolean difference implicit functions, just the result of the first function is returned. Not difference operation is performed.
Nevertheless, Union and Intersection work fine.
See attached example - first a union of a quadric ellipsoid and a sphere is calculated and displayed. After closing the window the calculation is repeated in difference mode. But as result only the full quadric is displayed - no sphere is subtracted.
Unfortunately I wasn't unable to find the cause.
No tags attached.
? ImplicitTest.tbz (1,174) 2012-08-17 07:50
https://www.vtk.org/Bug/file/9249/ImplicitTest.tbz
Issue History
2012-08-17 07:50Henning MeyerNew Issue
2012-08-17 07:50Henning MeyerFile Added: ImplicitTest.tbz
2012-08-20 06:48Henning MeyerNote Added: 0029028
2012-08-20 06:49Henning MeyerNote Added: 0029029
2012-08-20 06:49Henning MeyerStatusbacklog => closed
2012-08-20 06:49Henning MeyerResolutionopen => no change required

Notes
(0029028)
Henning Meyer   
2012-08-20 06:48   
My fault. I calculated the contour a 1, instead of 0.
(0029029)
Henning Meyer   
2012-08-20 06:49   
My fault. I calculated a contour at 1 instead of 0. Everything is fine.