Expand description
Positions: how a position follows from an index. One variant per rung.
Structs§
- Coord
Array - A coordinate array: values in C order (last dim fastest) with a shape.
Enums§
- Positions
- How positions follow from an index, for the dims a mapping covers.
- Rung
- The rung of the position ladder (design doc 02, section 3). Each rung stores strictly more than the one before.
Traits§
- Cell
Scheme - A cell scheme (R4): positions computed from a cell id.
- Elements
- Stored elements (R5 vertices, R6 geometries). Kept opaque in S1.
- Fitted
Model - A fitted model from index to frame (R3’): GCP polynomial, RPC, TPS.