wall.facet.pointnear
Syntax
- vr = wall.facet.pointnear(wf,v)
Get the closest point on the facet to another point.
Returns: vr - closest point
Arguments: wf - facet pointer
v - point
Component Access
f = wall.facet.pointnear
(wf,v)->x
- f = wall.facet.pointnear.x(wf,v)
Get the x-component of the closest point on the facet to another point.
Returns: f - x-component of the closest point
Arguments: wf - facet pointer
v - point
Access other vector components (y, z (3D ONLY)) by substituting the component name where x appears above. See Member Access Operator for information about accessing members from data types using ->
.
Deprecated Component Access
Component access by adding an optional integer in the function arguments (e.g., f = wall.facet.pointnear(wf,v,3)
) is deprecated. It remains available but will not be supported in future versions. See Component Access with Integers in FISH on the Deprecated Commands and FISH page for details.
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