@thi.ng/morton/tree.d.ts

Z-order curve / Morton encoding, decoding & range extraction for arbitrary dimensions

export declare const treeToMorton: (t: number[], dim: number) => number;
export declare const mortonToTree: (m: number, dim: number) => number[];
/**
 * Inverse operation of {@link cartesianToTree}. Takes vector of nD quad
 * tree coordinates and converts them back to cartesian.
 *
 * @param t - tree coords
 * @param dim - dimensionality
 */
export declare const treeToCartesian: (t: number[], dim: number) => number[];
/**
 * Takes a vector of positive integer coordinates and returns vector of
 * nD quad tree coordinates.
 *
 * @param v -
 */
export declare const cartesianToTree: (v: number[]) => number[];
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