rc-js-util/bin/cjs/number/impl/_f32.js

A collection of TS and C++ utilities to help writing performant and correct applications, achieved through strict typing and (removable) invariant checking.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports._F32 = void 0;
const range2d_js_1 = require("../../array/typed-array/2d/range2d/range2d.js");
/**
 * @public
 * Utilities relating to single precision floats.
 *
 * @remarks
 * See {@link _F64}.
 */
class _F32 {
    static getPrecision(value) {
        return value * _F32.mantissaPrecision;
    }
    static isEqual(a, b, delta = _F32.mantissaPrecision) {
        return Math.abs(a - b) < delta;
    }
}
exports._F32 = _F32;
_F32.MAX_VALUE = (2 - Math.pow(2, -23)) * Math.pow(2, 127);
_F32.MIN_POSITIVE_VALUE = Math.pow(2, -126);
_F32.bounds = range2d_js_1.Range2d.f32.factory.createOne(-_F32.MAX_VALUE, -_F32.MAX_VALUE, _F32.MAX_VALUE, _F32.MAX_VALUE);
_F32.mantissaBits = 23;
_F32.mantissaPrecision = 1 / Math.pow(2, 23);
//# sourceMappingURL=_f32.js.map