Scene Graph

The classes that describe the 3D scene are the central part of the FBX SDK. They cover both the static description of the elements of a scene and animation data.

The scene graph is a node hierarchy: each element of the scene is a node in a tree. Each node has:

A reference to a node attribute object that contains the content of each node.
An array of takes of animation data. Each take of animation data describes modifications to the state of the node over time, e.g., changes to its position and rotation over time.
A position, expressed in coordinates relative to the node’s parent.
A rotation, expresses in coordinates relative to the node’s parent.
A scaling factor relative to the node’s parent.

The header files for these classes are found in the following folders:

include/fbxfilessdk/kfbxplugins/

include/fbxfilessdk/kfbxcharacter/

include/fbxfilessdk/components/kfcurve/