75 return cubeBb.
contains(points_[index]);
86 scalar& nearestDistSqr,
93 label index = indices[i];
95 const point& pt = points_[index];
97 scalar distSqr =
magSqr(pt - sample);
99 if (distSqr < nearestDistSqr)
101 nearestDistSqr = distSqr;
123 scalar nearestDistSqr =
magSqr(linePoint - nearestPoint);
127 label index = indices[i];
129 const point& shapePt = points_[index];
137 if (distSqr < nearestDistSqr)
139 nearestDistSqr = distSqr;
142 nearestPoint = shapePt;