In Aspose.3D, object animation is actually key-frame animation that animates on properties. To animate properties, you need a CurveMapping instance which maps components of a property to different curves, for example, a Vector3 property can have 3 components X/Y/Z, which will set up three channels in CurveMapping, every channel can have a set of Curves....the node too: Adding the Transformation to the Node . In Aspose...translation property on node's transform object Property translation...