rblock.vertex.pos
Syntax
- v = rblock.vertex.pos(p,i)
Get the vertex position. i can take values from 1 to
rblock.vertex.num
.
Component Access
f = rblock.vertex.pos
(p,i)->x
- f = rblock.vertex.pos.x(p,i)
Get the \(x\)-component of the vertex position. i can take values from 1 to
rblock.vertex.num
.
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 = rblock.vertex.pos(p, 1, 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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