159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta/** 259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Copyright (c) 2011, Novyon Events 359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * All rights reserved. 559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Redistribution and use in source and binary forms, with or without 759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * modification, are permitted provided that the following conditions are met: 859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * - Redistributions of source code must retain the above copyright notice, this 1059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * list of conditions and the following disclaimer. 1159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 1259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * - Redistributions in binary form must reproduce the above copyright notice, 1359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * this list of conditions and the following disclaimer in the documentation 1459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * and/or other materials provided with the distribution. 1559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 1659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 1759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 2059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 2159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 2259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 2359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 2459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 2559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 2659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 2859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @author Anthyon 2959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 3059b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartapackage com.jme3.terrain.noise.fractal; 3159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 3259b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.terrain.noise.Basis; 3359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 3459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta/** 3559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Interface for a general fractal basis. 3659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 3759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Takes any number of basis funcions to work with and a few common parameters 3859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * for noise fractals 3959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 4059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @author Anthyon 4159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 4259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 4359b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartapublic interface Fractal extends Basis { 4459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 4559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public Fractal setOctaves(final float octaves); 4659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 4759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public Fractal setFrequency(final float frequency); 4859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 4959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public Fractal setRoughness(final float roughness); 5059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public Fractal setAmplitude(final float amplitude); 5259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public Fractal setLacunarity(final float lacunarity); 5459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public Fractal addBasis(Basis basis); 5659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta} 58