Vector*: Simplified min() and max()

src/math/Vector2.js

@@ -214,17 +214,8 @@ THREE.Vector2.prototype = {
 
 	min: function ( v ) {
 
-		if ( this.x > v.x ) {
-
-			this.x = v.x;
-
-		}
-
-		if ( this.y > v.y ) {
-
-			this.y = v.y;
-
-		}
+		this.x = Math.min( this.x, v.x );
+		this.y = Math.min( this.y, v.y );
 
 		return this;
 
@@ -232,17 +223,8 @@ THREE.Vector2.prototype = {
 
 	max: function ( v ) {
 
-		if ( this.x < v.x ) {
-
-			this.x = v.x;
-
-		}
-
-		if ( this.y < v.y ) {
-
-			this.y = v.y;
-
-		}
+		this.x = Math.max( this.x, v.x );
+		this.y = Math.max( this.y, v.y );
 
 		return this;
 

src/math/Vector3.js

@@ -414,23 +414,9 @@ THREE.Vector3.prototype = {
 
 	min: function ( v ) {
 
-		if ( this.x > v.x ) {
-
-			this.x = v.x;
-
-		}
-
-		if ( this.y > v.y ) {
-
-			this.y = v.y;
-
-		}
-
-		if ( this.z > v.z ) {
-
-			this.z = v.z;
-
-		}
+		this.x = Math.min( this.x, v.x );
+		this.y = Math.min( this.y, v.y );
+		this.z = Math.min( this.z, v.z );
 
 		return this;
 
@@ -438,23 +424,9 @@ THREE.Vector3.prototype = {
 
 	max: function ( v ) {
 
-		if ( this.x < v.x ) {
-
-			this.x = v.x;
-
-		}
-
-		if ( this.y < v.y ) {
-
-			this.y = v.y;
-
-		}
-
-		if ( this.z < v.z ) {
-
-			this.z = v.z;
-
-		}
+		this.x = Math.max( this.x, v.x );
+		this.y = Math.max( this.y, v.y );
+		this.z = Math.max( this.z, v.z );
 
 		return this;
 

src/math/Vector4.js

@@ -411,29 +411,10 @@ THREE.Vector4.prototype = {
 
 	min: function ( v ) {
 
-		if ( this.x > v.x ) {
-
-			this.x = v.x;
-
-		}
-
-		if ( this.y > v.y ) {
-
-			this.y = v.y;
-
-		}
-
-		if ( this.z > v.z ) {
-
-			this.z = v.z;
-
-		}
-
-		if ( this.w > v.w ) {
-
-			this.w = v.w;
-
-		}
+		this.x = Math.min( this.x, v.x );
+		this.y = Math.min( this.y, v.y );
+		this.z = Math.min( this.z, v.z );
+		this.w = Math.min( this.w, v.w );
 
 		return this;
 
@@ -441,29 +422,10 @@ THREE.Vector4.prototype = {
 
 	max: function ( v ) {
 
-		if ( this.x < v.x ) {
-
-			this.x = v.x;
-
-		}
-
-		if ( this.y < v.y ) {
-
-			this.y = v.y;
-
-		}
-
-		if ( this.z < v.z ) {
-
-			this.z = v.z;
-
-		}
-
-		if ( this.w < v.w ) {
-
-			this.w = v.w;
-
-		}
+		this.x = Math.max( this.x, v.x );
+		this.y = Math.max( this.y, v.y );
+		this.z = Math.max( this.z, v.z );
+		this.w = Math.max( this.w, v.w );
 
 		return this;