xeokit Matrix and Vector Math Library

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Mathematical functions for 2D/3D matrices, quaternions, and vectors

This library provides a set of utilities for working with mathematical operations commonly used in 3D graphics, including vector and matrix operations such as dot products, vector negation, addition, and more.

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Installation

To install the xeokit SDK, use the following npm command:

npm install @xeokit/sdk
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Usage

You can import and use functions from the matrix module as follows:

import { dotVec3, createVec3 } from "@xeokit/sdk/matrix";

const a = createVec3([0.1, 1, 2.1]);
const b = createVec3([0.5, 2.1, -1.3]);

const c = dotVec3(a, b); // Computes the dot product of vectors a and b
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