WireCell::ComparePoints Struct Reference

Return true if lhs<rhs w/in tolerance. More...

#include <Point.h>

Public Member Functions
bool	operator() (const Point &lhs, const Point &rhs) const

Detailed Description

Return true if lhs<rhs w/in tolerance.

Definition at line 43 of file Point.h.

Member Function Documentation

bool WireCell::ComparePoints::operator()	(	const Point &	lhs,
		const Point &	rhs
	)		const

Definition at line 24 of file Point.cxx.

{
    double mag = (lhs-rhs).magnitude();
    if (mag < 1e-10) {
        return false;           // consider them equal
    }
    // otherwise, order them by x,y,z
    for (int ind=0; ind<3; ++ind) {
        if (lhs[ind] < rhs[ind]) {
            return true;
        }
    }
    return false;
}

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The documentation for this struct was generated from the following files:

• wire-cell-build/util/inc/WireCellUtil/Point.h
• wire-cell-build/util/src/Point.cxx