@Pure
	@Override
	public boolean contains(Point2D<?, ?> point, double delta) {
		return this.position.getDistance(point) <= delta;
	}
@ Pure @ Override public boolean contains ( Point2D < ? , ? > point , double delta ) { return this . position . getDistance ( point ) <= delta ; }
Replies if the specified point (<var>x</var>,<var>y</var>)
was inside the figure of this MapElement.

@param point is a geo-referenced coordinate
@param delta is the geo-referenced distance that corresponds to a approximation
distance in the screen coordinate system
@return <code>true</code> if the specified point has a distance nearest than delta
to this element, otherwise <code>false</code>