ST_SegmentBorder
Data structure with the dynamic values of a segment boundary.
Name | Data type | Description |
|---|---|---|
lrX | LREAL | Master position (in user units) |
lrY | LREAL | Slave position (in user units) |
lrVy | LREAL | 1st derivative of the cam profile dy / dx |
lrAy | LREAL | 2nd derivative of the cam profile d2y / dx2 |
lrJy | LREAL | 3rd derivative of the cam profile d3y/dx3 |
