Test whether the given line segment, defined by the end points <code>(aX, aY, aZ)</code> and <code>(bX, bY, bZ)</code>,
is partly or completely within the frustum defined by <code>this</code> frustum culler.
@param aX
the x coordinate of the line segment's first end point
@param aY
the y coordinate of the line segment's first end point
@param aZ
the z coordinate of the line segment's first end point
@param bX
the x coordinate of the line segment's second end point
@param bY
the y coordinate of the line segment's second end point
@param bZ
the z coordinate of the line segment's second end point
@return <code>true</code> if the given line segment is partly or completely inside the frustum;
<code>false</code> otherwise
Test whether the given line segment, defined by the end points <code>(aX, aY, aZ)</code> and <code>(bX, bY, bZ)</code>, is partly or completely within the frustum defined by <code>this</code> frustum culler.
@param aX the x coordinate of the line segment's first end point @param aY the y coordinate of the line segment's first end point @param aZ the z coordinate of the line segment's first end point @param bX the x coordinate of the line segment's second end point @param bY the y coordinate of the line segment's second end point @param bZ the z coordinate of the line segment's second end point @return <code>true</code> if the given line segment is partly or completely inside the frustum; <code>false</code> otherwise