pex-geom/types/aabb.d.ts

Geometry intersection and bounding volume helpers for PEX.

/**
 * Creates a new bounding box.
 * @returns {import("./types.js").aabb}
 */
export function create(): import("./types.js").aabb;
/**
 * Reset a bounding box.
 * @param {import("./types.js").aabb} a
 * @returns {import("./types.js").rect}
 */
export function empty(a: import("./types.js").aabb): import("./types.js").rect;
/**
 * Copies a bounding box.
 * @param {import("./types.js").aabb} a
 * @returns {import("./types.js").aabb}
 */
export function copy(a: import("./types.js").aabb): import("./types.js").aabb;
/**
 * Sets a bounding box to another.
 * @param {import("./types.js").aabb} a
 * @param {import("./types.js").aabb} b
 * @returns {import("./types.js").aabb}
 */
export function set(a: import("./types.js").aabb, b: import("./types.js").aabb): import("./types.js").aabb;
/**
 * Checks if a bounding box is empty.
 * @param {import("./types.js").aabb} a
 * @returns {boolean}
 */
export function isEmpty(a: import("./types.js").aabb): boolean;
/**
 * Updates a bounding box from a list of points.
 * @param {import("./types.js").aabb} a
 * @param {import("./types.js").vec3[] | import("./types.js").TypedArray} points
 * @returns {import("./types.js").aabb}
 */
export function fromPoints(a: import("./types.js").aabb, points: import("./types.js").vec3[] | import("./types.js").TypedArray): import("./types.js").aabb;
/**
 * Returns a list of 8 points from a bounding box.
 * @param {import("./types.js").aabb} a
 * @param {import("./types.js").vec3[]} [points]
 * @returns {import("./types.js").vec3[]}
 */
export function getCorners(a: import("./types.js").aabb, points?: import("./types.js").vec3[]): import("./types.js").vec3[];
/**
 * Returns the center of a bounding box.
 * @param {import("./types.js").aabb} a
 * @param {import("./types.js").vec3} out
 * @returns {import("./types.js").vec3}
 */
export function center(a: import("./types.js").aabb, out?: import("./types.js").vec3): import("./types.js").vec3;
/**
 * Returns the size of a bounding box.
 * @param {import("./types.js").aabb} a
 * @param {import("./types.js").vec3} out
 * @returns {import("./types.js").vec3}
 */
export function size(a: import("./types.js").aabb, out?: import("./types.js").vec3): import("./types.js").vec3;
/**
 * Checks if a point is inside a bounding box.
 * @param {import("./types.js").aabb} a
 * @param {import("./types.js").vec3} p
 * @returns {boolean}
 */
export function containsPoint(a: import("./types.js").aabb, [x, y, z]: import("./types.js").vec3): boolean;
/**
 * Includes a bounding box in another.
 * @param {import("./types.js").aabb} a
 * @param {import("./types.js").aabb} b
 * @returns {import("./types.js").aabb}
 */
export function includeAABB(a: import("./types.js").aabb, b: import("./types.js").aabb): import("./types.js").aabb;
/**
 * Includes a point in a bounding box.
 * @param {import("./types.js").aabb} a
 * @param {import("./types.js").vec3} p
 * @param {number} [i=0] offset in the point array
 * @returns {import("./types.js").vec3}
 */
export function includePoint(a: import("./types.js").aabb, p: import("./types.js").vec3, i?: number): import("./types.js").vec3;
/**
 * Prints a bounding box to a string.
 * @param {import("./types.js").aabb} a
 * @param {number} [precision=4]
 * @returns {string}
 */
export function toString(a: import("./types.js").aabb, precision?: number): string;