three.js/src/materials/PointsMaterial.d.ts

import { Material, MaterialParameters } from './Material';
import { Color } from './../math/Color';
import { Texture } from './../textures/Texture';

export interface PointsMaterialParameters extends MaterialParameters {
	color?: Color | string | number;
	map?: Texture | null;
	alphaMap?: Texture | null;
	size?: number;
	sizeAttenuation?: boolean;
	morphTargets?: boolean;
}

export class PointsMaterial extends Material {

	constructor( parameters?: PointsMaterialParameters );

	color: Color;
	map: Texture | null;
	alphaMap: Texture | null;
	size: number;
	sizeAttenuation: boolean;
	morphTargets: boolean;

	setValues( parameters: PointsMaterialParameters ): void;

}