// generated by diplomat-tool
import type { NucleationError } from "./NucleationError.mjs"
import type { Schematic } from "./Schematic.mjs"
import type { pointer, codepoint } from "./diplomat-runtime.d.ts";



/**
 * A computed diff between two schematics.
 */
export class Diff {
    /** @internal */
    get ffiValue(): pointer;
    /** @internal */
    constructor();


    /**
     * Diff two schematics with the given preset (default cost model).
     * Errors with `InvalidArgument` on an unknown preset.
     */
    static compute(a: Schematic, b: Schematic, preset: string): Diff;

    /**
     * Diff two schematics with optional cost/symmetry overrides. Negative
     * cost ints mean "unset" (use the preset default); an empty `symmetry`
     * string means "unset". Errors with `InvalidArgument` on an unknown
     * preset or symmetry name.
     */
    static computeWithOpts(a: Schematic, b: Schematic, preset: string, costAdd: number, costDelete: number, costChange: number, costSwap: number, symmetry: string): Diff;

    /**
     * Reconstruct a diff from its JSON representation.
     */
    static fromJson(json: string): Diff;

    /**
     * The edit distance of the diff.
     */
    distance(): bigint;

    /**
     * The support (alignment confidence) of the diff.
     */
    support(): number;

    /**
     * Serialize the diff to its full JSON representation.
     */
    toJson(): string;

    /**
     * Serialize the diff to its compact summary JSON.
     */
    summaryJson(): string;

    /**
     * A new schematic containing only the blocks added in this diff.
     */
    added(): Schematic;

    /**
     * A new schematic containing only the blocks removed in this diff.
     */
    removed(): Schematic;

    /**
     * A new schematic containing only the blocks changed in this diff.
     */
    changed(): Schematic;

    /**
     * A new schematic containing only the blocks swapped in this diff.
     */
    swapped(): Schematic;

    /**
     * A new schematic with marker blocks summarizing this diff.
     */
    markers(): Schematic;

    /**
     * Render a diff overlay on top of an "after" GLB buffer, returning the
     * new GLB as base64 (PORTING rule 6). Requires the `meshing` feature;
     * errors with `Mesh` when compiled without it.
     */
    toOverlayGlbB64(afterGlb: Array<number>): string;
}