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====================== LOOK! LICENSING TERMS ====================== look! is licensed under the BSD 3-Clause (also known as "BSD New" or "BSD Simplified"), as follows: Copyright (c) 2010-2012, Look...
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/** *----------------------------------------------------------------------------- * Copyright (c) 2012, Look! Development Team * All rights reserved.//from w w w . j a va2 s .c o m * * Distributed under the terms of the BSD Simplified License. * * The full license is in the LICENSE file, distributed with this software. *----------------------------------------------------------------------------- */ package es.ucm.look.data.interfaces; import java.util.Date; import java.util.List; import es.ucm.look.data.EntityData; /** * Implemented by the classes which provides data to the application * * @author ??ngel Serrano * */ public interface DataGetter { /** * Returns all elements near the given point with the given radius that * changed since last update * * @param x * x coordinate * @param y * y coordinate * @param z * z coordinate * @param radius * radius to be checked. If radius is -1, is considered as * infinitum * @param date * time of the last update. If date is null, all elements will be * returned * @return the list with the ids */ public List<EntityData> getElementsUpdated(float x, float y, float z, float radius, Date date); }