clump.pebble.inbox
Syntax
- l = clump.pebble.inbox(vl,vu<,b>)
Get clump pebbles with extents intersecting a box. The extent is the axis-aligned bounding box of the pebble. Specifying b = false indicates that only pebbles with positions falling in the box are returned.
Note
This function uses cell-space-based algorithms for efficient spatial searching, and therefore assumes that the clump pebbles are properly mapped into the cell space. Directly after the model has been restored, after clumps have been created or pebbles added to existing clumps, one must execute a
model clean
command prior to using this function.
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