A geometric pyramid primitive with a base of 'n' sides: i.e. a parametric pyramid. A pyramid is constructed from a base polygon and an apex point. More...
#include <OpenFOAM/pyramid.H>
A geometric pyramid primitive with a base of 'n' sides: i.e. a parametric pyramid. A pyramid is constructed from a base polygon and an apex point.
Public Member Functions | |
pyramid (polygonRef base, const Point &apex) | |
Construct from base polygon and apex point. | |
pyramid (Istream &) | |
Construct from Istream. | |
const Point & | apex () const |
Return apex point. | |
polygonRef | base () const |
Return base polygon. | |
Point | centre (const pointField &points) const |
Return centre (centroid) | |
vector | height (const pointField &points) const |
Return height vector. | |
scalar | mag (const pointField &points) const |
Return scalar magnitude - returns volume of pyramid. |
Friends | |
Istream & | operator>> (Istream &, pyramid &) |
Ostream & | operator (Ostream &, const pyramid &) |
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Construct from base polygon and apex point.
Definition at line 39 of file pyramidI.H.
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Return apex point.
Definition at line 60 of file pyramidI.H.
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Return base polygon.
Definition at line 66 of file pyramidI.H.
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Return centre (centroid)
Definition at line 74 of file pyramidI.H.
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Return height vector.
Definition at line 84 of file pyramidI.H.
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Return scalar magnitude - returns volume of pyramid.
Definition at line 95 of file pyramidI.H.