Added Fcurve Keframes Node

docs/user_guide/nodes/fcurves/fcurve_info.rst

@@ -3,7 +3,7 @@ FCurve Info
 
 Description
 -----------
-This node returns some inormation about the input fcurve.
+This node returns some information about the input fcurve.
 
 .. image:: images/fcurve_info_node.png
    :width: 160pt

docs/user_guide/nodes/fcurves/fcurve_keyframes.rst

@@ -0,0 +1,32 @@
+FCurve Keyframes
+================
+
+Description
+-----------
+This node return the location and the value of the keyframes that composed the FCurve.
+
+For instance, If one were to animate the x location of an object he would insert a keyframe at the frame `0` when the object location was `0` and another keyframe at the frame `20` when the location of the object was `5`. An fcurve would be created as a result of this animation and this node will return 2 lists, **KeyFrames Frames** which will contain `[0,20]` which is the location of our frames and **KeyFrames Values** which will contain `[0,5]` which is the x locations of our frames.
+
+.. image:: images/fcurve_keyframes_node.png
+   :width: 160pt
+
+Inputs
+------
+
+- **FCurve** - An input fcurve.
+
+Outputs
+-------
+
+- **Keyframes Frames** - A float list that contain the locations of the frames that composed the input fcurve.
+- **Keyframes Values** - A float list that contain the values of the frames that composed the input fcurve.
+
+Advanced Node Settings
+----------------------
+
+- N/A
+
+Examples of Usage
+-----------------
+
+.. image:: gifs/fcurve_keyframes_node_example.gif

docs/user_guide/nodes/fcurves/index.rst

@@ -7,5 +7,6 @@ FCurves
    FCurves From Object <fcurves_from_object>
    Evaluate FCurve <evaluate_fcurve>
    FCurve Info <fcurve_info>
+   FCurve Keyframes <fcurve_keyframes>
 
 .. image:: images/fcurves_overview.png