@thi.ng/geom-splines/cubic-arc.d.ts

nD cubic & quadratic curve analysis, conversion, interpolation, splitting

import type { ReadonlyVec, Vec } from "@thi.ng/vectors";
/**
 * Converts elliptic arc into a 1-4 cubic curve segments, depending on arc's
 * angle range.
 *
 * Partially based on:
 * https://github.com/chromium/chromium/blob/develop/third_party/blink/renderer/core/svg/svg_path_parser.cc#L253
 *
 * @param pos - ellipse center
 * @param r - ellipse radii
 * @param axis - rotation angle (radians)
 * @param start - start angle (radians)
 * @param end - end angle (radians)
 */
export declare const cubicFromArc: (pos: ReadonlyVec, r: ReadonlyVec, axis: number, start: number, end: number) => Vec<number>[][];
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