Updated builds.

build/three.js

@@ -7418,7 +7418,6 @@ THREE.EventDispatcher.prototype = {
 
 		constructor: THREE.Raycaster,
 
-		precision: 0.0001,
 		linePrecision: 1,
 
 		set: function ( origin, direction ) {
@@ -15958,6 +15957,8 @@ THREE.PointCloud.prototype.raycast = ( function () {
 
 				var distance = raycaster.ray.origin.distanceTo( intersectPoint );
 
+				if ( distance < raycaster.near || distance > raycaster.far ) return;
+
 				intersects.push( {
 
 					distance: distance,
@@ -16438,7 +16439,6 @@ THREE.Mesh.prototype.raycast = ( function () {
 			var attributes = geometry.attributes;
 
 			var a, b, c;
-			var precision = raycaster.precision;
 
 			if ( attributes.index !== undefined ) {
 
@@ -16484,7 +16484,7 @@ THREE.Mesh.prototype.raycast = ( function () {
 
 						var distance = raycaster.ray.origin.distanceTo( intersectionPoint );
 
-						if ( distance < precision || distance < raycaster.near || distance > raycaster.far ) continue;
+						if ( distance < raycaster.near || distance > raycaster.far ) continue;
 
 						intersects.push( {
 
@@ -16530,7 +16530,7 @@ THREE.Mesh.prototype.raycast = ( function () {
 
 					var distance = raycaster.ray.origin.distanceTo( intersectionPoint );
 
-					if ( distance < precision || distance < raycaster.near || distance > raycaster.far ) continue;
+					if ( distance < raycaster.near || distance > raycaster.far ) continue;
 
 					intersects.push( {
 
@@ -16552,7 +16552,6 @@ THREE.Mesh.prototype.raycast = ( function () {
 			var objectMaterials = isFaceMaterial === true ? this.material.materials : null;
 
 			var a, b, c;
-			var precision = raycaster.precision;
 
 			var vertices = geometry.vertices;
 
@@ -16625,7 +16624,7 @@ THREE.Mesh.prototype.raycast = ( function () {
 
 				var distance = raycaster.ray.origin.distanceTo( intersectionPoint );
 
-				if ( distance < precision || distance < raycaster.near || distance > raycaster.far ) continue;
+				if ( distance < raycaster.near || distance > raycaster.far ) continue;
 
 				intersects.push( {
 
@@ -19390,7 +19389,7 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 	this.setPixelRatio = function ( value ) {
 
-		pixelRatio = value;
+		if ( value !== undefined ) pixelRatio = value;
 
 	};