Transformation

Transformation (transform for short) - is a special entity that changes coordinate system from one to another. It is used primarily in scene nodes to store their position/rotation/scale/pivots/etc. Fyrox has quite complex transformations, that supports:

1. Position (T)
2. Rotation (R)
3. Scale (S)
4. Pre-rotation (Rpre)
5. Post-rotation (Rpost)
6. Rotation Pivot (Rp)
7. Rotation Offset (Roff)
8. Scaling Offset (Soff)
9. Scaling Pivot (Sp)

Final transformation matrix will be Transform = T * Roff * Rp * Rpre * R * Rpost * Rp⁻¹ * Soff * Sp * S * Sp⁻¹. In 99.9% cases first three are enough for pretty much every task. Other six components used for specific stuff (mainly for nodes that imported from FBX file format).