How to use the zigZagDecode32 function from bytebuffer

Find comprehensive JavaScript bytebuffer.zigZagDecode32 code examples handpicked from public code repositorys.

bytebuffer.zigZagDecode32 is a function that decodes a 32-bit zigzag encoded integer from a byte buffer.

generative-design-library.js

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ByteBufferPrototype.readVarint32ZigZag = function(offset) {
    var val = this.readVarint32(offset);
    if (typeof val === 'object')
        val["value"] = ByteBuffer.zigZagDecode32(val["value"]);
    else
        val = ByteBuffer.zigZagDecode32(val);
    return val;
};

// types/varints/varint64

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1

+ 9 other calls in file

How does bytebuffer.zigZagDecode32 work?

bytebuffer.zigZagDecode32 is a function that decodes an integer that was previously encoded using zigzag encoding. Zigzag encoding is a way to encode signed integers in a more efficient way, by shifting negative numbers to positive and reducing the number of bits used for the encoding.

Ai Example

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const ByteBuffer = require("bytebuffer");

const encoded = 3; // This is the zigzag-encoded value
const decoded = ByteBuffer.zigZagDecode32(encoded); // This decodes the zigzag-encoded value

console.log(decoded); // Output: 1

In this example, the zigZagDecode32() method decodes the value 3 into the original value of 1, which was the value before it was zigzag-encoded.

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