Merge pull request #32 from thomasolsen4/master

docs/index.rst

@@ -42,6 +42,7 @@ Welcome to the After Effects Scripting Guide!
     layers/lightlayer
     layers/shapelayer
     layers/textlayer
+    layers/threedmodellayer
 
 .. toctree::
     :maxdepth: 1

docs/layers/threedmodellayer.rst

@@ -0,0 +1,51 @@
+.. highlight:: javascript
+
+.. _ThreeDModelLayer:
+
+ThreeDModelLayer object
+################################################
+
+``app.project.item(index).layer(index)``
+
+**Description**
+
+The ThreeDModelLayer object represents a 3D Model layer within a composition. 
+
+ThreeDModelLayer is a subclass of :ref:`AVLayer`. All methods and attributes of AVLayer are available when working with ThreeDModelLayer.
+
+**AE Properties**
+
+ThreeDModelLayer inherits the following properties and property groups from :ref:`AVLayer`:
+
+-  Marker
+-  Time Remap
+-  Transform
+
+   -  Anchor Point
+   -  Position
+   -  Scale
+   -  Orientation
+   -  X Rotation
+   -  Y Rotation
+   -  Rotation
+   -  Opacity
+
+-  Layer Styles
+-  Audio
+
+   -  AudioLevels
+
+**Example**
+
+If the first item in the project is a CompItem, and the first layer of that CompItem is an ThreeDModelLayer, the following checks its type.
+
+.. code:: javascript
+
+    var modelLayer = app.project.item(1).layer(1);
+    if (modelLayer instanceof ThreeDModelLayer)
+    {
+       // do something
+    }
+    
+    
+