IModelJson.TransitionSpiralProps Interface
Interface for spiral
- Any 4 (but not 5) of the 5 values
[startBearing, endBearing, startRadius, endRadius, length]may be defined. - In radius data, zero radius indicates straight line (infinite radius)
- Note that the inherited AxesProps allows multiple ways to specify orientation of the placement..
Extends
Properties
| Name | Type | Description | |
|---|---|---|---|
| curveLength | undefined | number | length along curve | |
| endBearing | undefined | AngleProps | End bearing. | |
| endRadius | undefined | number | Radius at end (0 for straight line) | |
| fractionInterval | undefined | number[] | Fractional part of active interval. | |
| intervalFractions | undefined | [number, number] | A fractional portion of the spiral may be selected. | |
| origin | XYZProps | origin of the coordinate system. | |
| startBearing | undefined | AngleProps | angle at departure from origin. | |
| startRadius | undefined | number | Radius at start (0 for straight line) | |
| type | undefined | string | TransitionSpiral type. |
Inherited properties
| Name | Type | Inherited from | Description |
|---|---|---|---|
| xyVectors | undefined | [XYZProps, XYZProps] | IModelJson.AxesProps | Cartesian coordinate directions defined by X direction then Y direction. |
| yawPitchRollAngles | undefined | YawPitchRollProps | IModelJson.AxesProps | See YawPitchAngles class for further information about using 3 rotations to specify orientation. |
| zxVectors | undefined | [XYZProps, XYZProps] | IModelJson.AxesProps | Cartesian coordinate directions defined by X direction then Y direction. |
Defined in
Last Updated: 08 January, 2020