Hi John, that sounds good. Can you send me a patch? Only a limited few have write access for the moment.<br><br><div class="gmail_quote">On Thu, Mar 25, 2010 at 9:26 AM, Biddiscombe, John A. <span dir="ltr"><<a href="mailto:biddisco@cscs.ch">biddisco@cscs.ch</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="im">>If there are any fixes/patches that need to be made before we create the 3.8 branch (on Friday March 26) please email them to the list.<br>
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</div>From pv-dev list, but this class is vtk only.<br>
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I have added a new Intersect with line member to vtkModifiedBSPTree, and created a test for it. The new function returns all intersections along a line (instead of the first only), results are sorted along ray. The test generates a random scene of spheres and intersects a ray with them, highlighting all intersected cells. IMHO the new test is valuable, so we should commit this as there are no BSP tree tests currently out there (it's a new class since last release I think - can't recall when I first committed it)<br>
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I'd like to check in changes to vtkModifiedBSPTree.h, +.cxx, graphics/testing/cxx/TestBSPTree.cxx and baseline/graphics/TestBSPTree.png<br>
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a tadge large for list, so please contact me with details if all is acceptable.<br>
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JB<br>
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