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Will Schroeder authored
This filter extrudes a generating polydata until it intersects a trim surface. Two inputs are required: the input generating polydata and the trim surface (also polydata). Options exist to control the capping process to produce the end cap at the average intersection distance, maximum intersection distance, minimum intersection distance, and as intersected. Further, vtkStaticCellLocator was not thread safe in its line intersection method, and the locator was not intersecting cells properly in all cases. The bin - line intersection traversal algorithm was confusing and non-optimal. Hence the commit also includes a rewrite of the intersection code to be thread safe and to use a more efficient bin/voxel traversal method.
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