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<div>You can simulate drilling by removing voxels from volume-rendered (or iso-surface-rendered) image data by combining it with the image of the drilling head using image mathematics. This is already fully implemented in 3D Slicer's Segment Editor module -
you can use that as is (recommended), or use the code as an example.<br>
<br>
There are Boolean surface mesh operators in VTK, which in theory could be used to modify meshes directly. However, I've found that they sometimes randomly fail, even for well-behaved, valid inputs.<br>
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Andras<br>
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<div style="border:none; padding:3.0pt 0cm 0cm 0cm"><span style="font-size:11.0pt; font-family:Calibri,Arial,Helvetica,sans-serif"><b>From:</b> shayan moradkhani <shayan.moradkhani@gmail.com><br>
<b>Sent:</b> Thursday, July 5, 2018 4:36 AM<br>
<b>To:</b> vtkusers@vtk.org<br>
<b>Subject:</b> Re: [vtkusers] machining simulation and collision detection<br>
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<div class="PlainText">sorry, my bad for incomplete info. im trying to simulate real-time<br>
machining/drilling process. do you think that slicer collision detection can<br>
show material removal/ varying 3D objects? <br>
<br>
<br>
<br>
--<br>
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