package org.wamblee.gps.track;

import org.wamblee.gps.geometry.Point;

public interface TrackSegment {
    
    String getDescription();

    /**
     * @return Number of points in the track. 
     */
    int size();

    double getMinCoordinate(int i);

    double getMaxCoordinate(int i);

    /**
     * Gets the point at the given inded. 
     * @param aIndex 0 <= aIndex < size()
     * @return Point.
     */
    Point getPoint(int aIndex);

}