initial commit

lib/scenes/Fog.js

@@ -0,0 +1,38 @@
+import { Color } from '../math/Color.js';
+
+/**
+ * @author mrdoob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+function Fog( color, near, far ) {
+
+	this.name = '';
+
+	this.color = new Color( color );
+
+	this.near = ( near !== undefined ) ? near : 1;
+	this.far = ( far !== undefined ) ? far : 1000;
+
+}
+
+Fog.prototype.isFog = true;
+
+Fog.prototype.clone = function () {
+
+	return new Fog( this.color, this.near, this.far );
+
+};
+
+Fog.prototype.toJSON = function ( /* meta */ ) {
+
+	return {
+		type: 'Fog',
+		color: this.color.getHex(),
+		near: this.near,
+		far: this.far
+	};
+
+};
+
+export { Fog };

lib/scenes/FogExp2.js

@@ -0,0 +1,35 @@
+import { Color } from '../math/Color.js';
+
+/**
+ * @author mrdoob / http://mrdoob.com/
+ * @author alteredq / http://alteredqualia.com/
+ */
+
+function FogExp2( color, density ) {
+
+	this.name = '';
+
+	this.color = new Color( color );
+	this.density = ( density !== undefined ) ? density : 0.00025;
+
+}
+
+FogExp2.prototype.isFogExp2 = true;
+
+FogExp2.prototype.clone = function () {
+
+	return new FogExp2( this.color, this.density );
+
+};
+
+FogExp2.prototype.toJSON = function ( /* meta */ ) {
+
+	return {
+		type: 'FogExp2',
+		color: this.color.getHex(),
+		density: this.density
+	};
+
+};
+
+export { FogExp2 };

lib/scenes/Scene.js

@@ -0,0 +1,55 @@
+import { Object3D } from '../core/Object3D.js';
+
+/**
+ * @author mrdoob / http://mrdoob.com/
+ */
+
+function Scene() {
+
+	Object3D.call( this );
+
+	this.type = 'Scene';
+
+	this.background = null;
+	this.fog = null;
+	this.overrideMaterial = null;
+
+	this.autoUpdate = true; // checked by the renderer
+
+}
+
+Scene.prototype = Object.assign( Object.create( Object3D.prototype ), {
+
+	constructor: Scene,
+
+	copy: function ( source, recursive ) {
+
+		Object3D.prototype.copy.call( this, source, recursive );
+
+		if ( source.background !== null ) this.background = source.background.clone();
+		if ( source.fog !== null ) this.fog = source.fog.clone();
+		if ( source.overrideMaterial !== null ) this.overrideMaterial = source.overrideMaterial.clone();
+
+		this.autoUpdate = source.autoUpdate;
+		this.matrixAutoUpdate = source.matrixAutoUpdate;
+
+		return this;
+
+	},
+
+	toJSON: function ( meta ) {
+
+		var data = Object3D.prototype.toJSON.call( this, meta );
+
+		if ( this.background !== null ) data.object.background = this.background.toJSON( meta );
+		if ( this.fog !== null ) data.object.fog = this.fog.toJSON();
+
+		return data;
+
+	}
+
+} );
+
+
+
+export { Scene };