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/*
* Copyright (C) 2003, 2004 Jason Bevins (original libnoise code)
* Copyright 2010 Thomas J. Hodge (java port of libnoise)
* Copyright 2012 Michael Nugent (This module)
*
* This file is part of libnoiseforjava.
*
* libnoiseforjava is a Java port of the C++ library libnoise, which may be found at
* http://libnoise.sourceforge.net/. libnoise was developed by Jason Bevins, who may be
* contacted at jlbezigvins@gmzigail.com (for great email, take off every 'zig').
* Porting to Java was done by Thomas Hodge, who may be contacted at
* libnoisezagforjava@gzagmail.com (remove every 'zag').
*
* libnoiseforjava is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* libnoiseforjava is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* libnoiseforjava. If not, see <http://www.gnu.org/licenses/>.
*
*/
package libnoiseforjava.module;
/**
* User: mike nugent
* Date: 2/5/12
* Time: 4:19 PM
* URL: https://github.com/michaelnugent/libnoiseforjava
* Package: libnoiseforjava.module
*/
public class Identity extends ModuleBase {
AXIS axis = AXIS.Y;
public enum AXIS {
X,
Y,
Z
};
public Identity() {
super();
}
public Identity( AXIS axis ) {
super();
this.axis = axis;
}
public void setAxis( AXIS axis ) {
this.axis = axis;
}
public double getValue(double x, double y, double z) {
if ( axis == AXIS.Y ) {
return y;
}
else if ( axis == AXIS.X ) {
return x;
}
else {
return z;
}
}
}
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