Copies a vector of length 4 - Java java.lang

Java examples for java.lang:Math Vector

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Description

Copies a vector of length 4

Demo Code

/**/*from   w  ww .j  ava2  s  . co m*/
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//package com.java2s;

public class Main {
    /**
     * Copies a vector of length 4
     * @param dst output vector
     * @param dstOffset offset of dst in array
     * @param src input vector
     * @param srcOffset offset of src in array
     * @return copied output vector for chaining
     */
    public static float[] copyVec4(final float[] dst, final int dstOffset,
            final float[] src, final int srcOffset) {
        System.arraycopy(src, srcOffset, dst, dstOffset, 4);
        return dst;
    }
}

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