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/*
* Copyright (C) 2003, 2004 Jason Bevins (original libnoise code)
* Copyright 2010 Thomas J. Hodge (java port of libnoise)
*
* 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;
public class Misc
{
/// Clamps a value onto a clamping range.
///
/// @param value The value to clamp.
/// @param lowerBound The lower bound of the clamping range.
/// @param upperBound The upper bound of the clamping range.
///
/// @returns
/// - @a value if @a value lies between @a lowerBound and @a upperBound.
/// - @a lowerBound if @a value is less than @a lowerBound.
/// - @a upperBound if @a value is greater than @a upperBound.
///
/// This function does not modify any parameters.
public static int ClampValue (int value, int lowerBound, int upperBound)
{
if (value < lowerBound)
return lowerBound;
else if (value > upperBound)
return upperBound;
else
return value;
}
}
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