three.js/src/math/Plane.d.ts

import { Vector3 } from './Vector3';
import { Sphere } from './Sphere';
import { Line3 } from './Line3';
import { Box3 } from './Box3';
import { Matrix4 } from './Matrix4';
import { Matrix3 } from './Matrix3';

export class Plane {

	constructor( normal?: Vector3, constant?: number );

	normal: Vector3;
	constant: number;

	set( normal: Vector3, constant: number ): Plane;
	setComponents( x: number, y: number, z: number, w: number ): Plane;
	setFromNormalAndCoplanarPoint( normal: Vector3, point: Vector3 ): Plane;
	setFromCoplanarPoints( a: Vector3, b: Vector3, c: Vector3 ): Plane;
	clone(): this;
	copy( plane: Plane ): this;
	normalize(): Plane;
	negate(): Plane;
	distanceToPoint( point: Vector3 ): number;
	distanceToSphere( sphere: Sphere ): number;
	projectPoint( point: Vector3, target: Vector3 ): Vector3;
	orthoPoint( point: Vector3, target: Vector3 ): Vector3;
	intersectLine( line: Line3, target: Vector3 ): Vector3 | undefined;
	intersectsLine( line: Line3 ): boolean;
	intersectsBox( box: Box3 ): boolean;
	intersectsSphere( sphere: Sphere ): boolean;
	coplanarPoint( target: Vector3 ): Vector3;
	applyMatrix4( matrix: Matrix4, optionalNormalMatrix?: Matrix3 ): Plane;
	translate( offset: Vector3 ): Plane;
	equals( plane: Plane ): boolean;

	/**
	 * @deprecated Use {@link Plane#intersectsLine .intersectsLine()} instead.
	 */
	isIntersectionLine( l: any ): any;

}