import type { Fn2 } from "@thi.ng/api";
import type { ReadonlyVec } from "@thi.ng/vectors";
export type Tessellator = Fn2<Tessellation, number[], Tessellation>;
export interface Tessellation {
    /**
     * Points referenced by {@link Tessellation.indices}.
     *
     * @remarks
     * If a {@link Tessellator} is creating new points as part of its
     * processing, these are to be appended to this array.
     */
    points: ReadonlyVec[];
    /**
     * Array of per-face point IDs/indices, referencing
     * {@link Tessellation.points}.
     */
    indices: number[][];
}
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