function PointsMaterial( parameters ) {

		Material.call( this );

		this.type = 'PointsMaterial';

		this.color = new Color( 0xffffff );

		this.map = null;

		this.alphaMap = null;

		this.size = 1;
		this.sizeAttenuation = true;

		this.morphTargets = false;

		this.setValues( parameters );

	}
@author mrdoob / http://mrdoob.com/
@author alteredq / http://alteredqualia.com/

parameters = {
 color: <hex>,
 opacity: <float>,
 map: new THREE.Texture( <Image> ),
 alphaMap: new THREE.Texture( <Image> ),

 size: <float>,
 sizeAttenuation: <bool>

 morphTargets: <bool>
}