Function: clash_p
Function: clash_pclash_p (<points[]> {,<tol>} )
filter
The filter of all entities which clash with a polygon in 3-D described as a series of vertices. The polygon is often referred to as a fence. Entities are tested for coincidence with the polygon after being projected onto the polygon surface.
<points[]>
A point array containing the polygon vertices.
<tol>
A numeric value
indicating a closeness tolerance for vertex and edge matching. If a vertex
is within this tolerance of a fence edge it is considered to be on the fence edge.
If this switch is omitted, a very small tolerance is computed based on the extents
of the entities.
Save in an entity file all entities which clash with a polygon.
point p[] = <(1,1),(2,2),(1,3),(0,2)> save myfile.e,clash_p(p)
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Commands: |
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Functions: |
clash_b (filter), clash_c (filter), clash_e (filter), clash_r (filter), clash_s (filter), clash_w (filter), clump_p (filter) |
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Identifiers: |
ignore_node_size (numeric) |