Data Bar - Control Points Grid
- Last UpdatedSep 04, 2023
- 1 minute read
The Control Points grid provides a presentation of active curve control point details, and a direct means of editing position values.
Control Points grid column functions
|
Column |
Description |
|---|---|
|
Curve |
Name of the curve the control point belongs to (read only). |
|
Index |
Index of the control point within the curve's set (read only). |
|
x |
Longitudinal position of the control point, expressed in the appropriate longitudinal units (constant dimensions such as meters or decimal feet, or in terms of frame or station position) |
|
y |
Transverse position (offset) of the control point |
|
z |
Vertical position of the control point |
Cells that do not accept user input (either read only columns or as a result of a locked axis) are greyed out.
Control point positions can be entered numerically in the cells, including copy <Ctrl+C> and paste <Ctrl+V> operations between other regions in the grid, or external spreadsheet-type applications. Cells become highlighted in correspondence with control points being selected in any of the graphics views. Position values update in real time as control points are dragged in graphics views or nudged with arrow keys:
See also Data Bar - Control Points Grid.