Update type annotations and links to three.js JSON object format for several toJSON methods

docs/api/en/cameras/OrthographicCamera.html

@@ -130,12 +130,12 @@ scene.add( camera );</code>
 		Updates the camera projection matrix. Must be called after any change of parameters.
 		</p>
 
-		<h3>[method:JSON toJSON]()</h3>
+		<h3>[method:Object toJSON](param:object meta])</h3>
 		<p>
-		Return the camera's data in JSON format.
+		meta -- object containing metadata such as textures or images in objects' descendants.<br />
+		Convert the camera to three.js [link:https://github.com/mrdoob/three.js/wiki/JSON-Object-Scene-format-4 JSON Object/Scene format].
 		</p>
 
-
 		<h2>Source</h2>
 
 		[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]

docs/api/en/cameras/PerspectiveCamera.html

@@ -190,9 +190,10 @@ camera.setViewOffset( fullWidth, fullHeight, w * 2, h * 1, w, h );
 		Updates the camera projection matrix. Must be called after any change of parameters.
 		</p>
 
-		<h3>[method:JSON toJSON]()</h3>
+		<h3>[method:Object toJSON](param:object meta])</h3>
 		<p>
-		Return camera data in JSON format.
+		meta -- object containing metadata such as textures or images in objects' descendants.<br />
+		Convert the camera to three.js [link:https://github.com/mrdoob/three.js/wiki/JSON-Object-Scene-format-4 JSON Object/Scene format].
 		</p>
 
 		<h2>Source</h2>

docs/api/en/core/BufferGeometry.html

@@ -327,7 +327,7 @@
 		<p>Sets the attributes for this BufferGeometry from an array of points.</p>
 
 		<h3>[method:Object toJSON]()</h3>
-		<p>Returns a JSON object representation of the BufferGeometry.</p>
+		<p>Convert the buffer geometry to three.js [link:https://github.com/mrdoob/three.js/wiki/JSON-Object-Scene-format-4 JSON Object/Scene format].</p>
 
 		<h3>[method:BufferGeometry toNonIndexed]()</h3>
 		<p>Return a non-index version of an indexed BufferGeometry.</p>

docs/api/en/core/Geometry.html

@@ -327,8 +327,10 @@
 		Use [page:Object3D.scale] for typical real-time mesh scaling.
 		</p>
 
-		<h3>[method:JSON toJSON] ( )</h3>
-		<p>Convert the geometry to JSON format.</p>
+		<h3>[method:Object toJSON] ( )</h3>
+		<p>Convert the geometry to JSON format.<br />
+		Convert the geometry to three.js [link:https://github.com/mrdoob/three.js/wiki/JSON-Object-Scene-format-4 JSON Object/Scene format].
+		</p>
 
 		<h3>[method:Geometry translate] ( [param:Float x], [param:Float y], [param:Float z] )</h3>
 		<p>

docs/api/en/core/Object3D.html

@@ -389,9 +389,10 @@
 			Copy the given quaternion into [page:.quaternion].
 		</p>
 
-		<h3>[method:null toJSON]( [param:Quaternion q] )</h3>
+		<h3>[method:Object toJSON]( [param:object meta] )</h3>
 		<p>
-			Convert the object to JSON format.
+		meta -- object containing metadata such as materials, textures or images for the object.<br />
+		Convert the object to three.js [link:https://github.com/mrdoob/three.js/wiki/JSON-Object-Scene-format-4 JSON Object/Scene format].
 		</p>
 
 		<h3>[method:this translateOnAxis]( [param:Vector3 axis], [param:Float distance] )</h3>

docs/api/en/lights/Light.html

@@ -67,9 +67,10 @@
 		[page:Light source] light into this one.
 		</p>
 
-		<h3>[method:JSON toJSON]( [param:String meta] )</h3>
+		<h3>[method:Object toJSON]( [param:object meta] )</h3>
 		<p>
-		Return Light data in JSON format.
+		meta -- object containing metadata such as materials, textures for objects.<br />
+		Convert the light to three.js [link:https://github.com/mrdoob/three.js/wiki/JSON-Object-Scene-format-4 JSON Object/Scene format].
 		</p>
 
 		<h2>Source</h2>

docs/api/en/materials/Material.html

@@ -307,10 +307,10 @@
 		Sets the properties based on the *values*.
 		</p>
 
-		<h3>[method:null toJSON]( [param:object meta] )</h3>
+		<h3>[method:Object toJSON]( [param:object meta] )</h3>
 		<p>
 		meta -- object containing metadata such as textures or images for the material.<br />
-		Convert the material to three.js JSON format.
+		Convert the material to three.js [link:https://github.com/mrdoob/three.js/wiki/JSON-Object-Scene-format-4 JSON Object/Scene format].
 		</p>
 
 		<h2>Source</h2>

docs/api/en/scenes/Scene.html

@@ -46,9 +46,10 @@
 
 		<h2>Methods</h2>
 
-		<h3>[method:JSON toJSON]</h3>
+		<h3>[method:Object toJSON]</h3>
 		<p>
-		Return the scene data in JSON format.
+		meta -- object containing metadata such as textures or images for the scene.<br />
+		Convert the scene to three.js [link:https://github.com/mrdoob/three.js/wiki/JSON-Object-Scene-format-4 JSON Object/Scene format].
 		</p>
 
 		<h3>[method:null dispose]()</h3>

docs/api/en/textures/Texture.html

@@ -251,10 +251,10 @@
 		Make copy of the texture. Note this is not a "deep copy", the image is shared.
 		</p>
 
-		<h3>[method:Texture toJSON]( [param:Object meta] )</h3>
+		<h3>[method:Object toJSON]( [param:Object meta] )</h3>
 		<p>
 		meta -- optional object containing metadata.<br />
-		Convert the material to three.js JSON format.
+		Convert the texture to three.js [link:https://github.com/mrdoob/three.js/wiki/JSON-Object-Scene-format-4 JSON Object/Scene format].
 		</p>
 
 		<h3>[method:null dispose]()</h3>