Android Open Source - gameengine Number Utils

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License

The source code is released under:

Apache License

Java Source Code

/*******************************************************************************
 * Copyright 2011 See AUTHORS file./*from   ww  w . ja v  a 2 s .c  o m*/
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/

package com.badlogic.gdx.utils;

public class NumberUtils {
    public static int floatToIntBits(float value) {
        return Float.floatToIntBits(value);
    }

    public static int floatToRawIntBits(float value) {
        return Float.floatToRawIntBits(value);
    }

    public static int floatToIntColor(float value) {
        return Float.floatToRawIntBits(value);
    }

    public static float intToFloatColor(int value) {
        // This mask avoids using bits in the NaN range. See
        // Float.intBitsToFloat javadocs.
        // This unfortunately means we don't get the full range of alpha.
        return Float.intBitsToFloat(value & 0xfeffffff);
    }

    public static float intBitsToFloat(int value) {
        return Float.intBitsToFloat(value);
    }

    public static long doubleToLongBits(double value) {
        return Double.doubleToLongBits(value);
    }

    public static double longBitsToDouble(long value) {
        return Double.longBitsToDouble(value);
    }
}

Java Source Code List

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