Orbit File Format

This repository versions the different iterations of the Orbit File Format used in the Orbit Game Engine

Change Log:

FILE FORMAT V3.0

• add names
• add indices to meshes
• vertices are now generic

Remarks:

• this file format is currently used by the Orbit Engine

FILE FORMAT V2.0

• add support for animations

Remarks:

• depending on the channel, a KeyFrame has different strides
  • 12 bytes [Vector3f] for CHANNEL_TRANSLATION, CHANNEL_ROTATION, CHANNEL_SCALE
  • 4 bytes [float] for CHANNEL_VISIBILITY
• the channel of a keyframe is given by the first pair entry of Animation::keyframes thus, the nth pair in Animation::keyframes kfs consists of the pair kfs.first, the channel identification, see enum Channel for more information kfs.second, the list of values for the channel

---

FILE FORMAT V 1.1

Changes:

• add a 4 byte field to the Geometry structure
• compress the vertices

---

FILE FORMAT V 1.0

Changes:

• Initial version