@woosh/meep-engine/src/engine/graphics/ecs/path/tube/build/estimatePathLength.js

Pure JavaScript game engine. Fully featured and production ready.

import { InterpolationType } from "../../../../../navigation/ecs/components/InterpolationType.js";
import { estimatePathViaIterativeIntegral } from "./estimatePathViaIterativeIntegral.js";

/**
 *
 * @param {Path} path
 * @returns {number}
 */
function estimatePathLength(path) {

    if (path.interpolation === InterpolationType.Linear) {
        return path.getLength();
    } else {
        return estimatePathViaIterativeIntegral(path, 0.01);
    }

}