IModelJson.AxesProps Interface
Ways to specify an object's local coordinate frame.
- Most objects that implement AxesProps specify their local coordinate frame by a right-handed
rotation matrix (
yawPitchRollAngles,xyVectors,zxVectors). - A general invertible matrix can be specified by
xyzVectors. - An object that implements AxesProps typically specifies only one variant, or none for Identity.
Properties
| Name | Type | Description | |
|---|---|---|---|
| xyVectors | [XYZProps, XYZProps] | undefined | A rotation specified by an array of two vectors [xAxis, yAxis]. | |
| xyzVectors | [XYZProps, XYZProps, XYZProps] | undefined | A local coordinate system specified by an array of three vectors [xAxis, yAxis, zAxis]. | |
| yawPitchRollAngles | YawPitchRollProps | undefined | A rotation specified by yaw, pitch, roll angles. | |
| zxVectors | [XYZProps, XYZProps] | undefined | A rotation specified by an array of two vectors [zAxis, xAxis]. |
Defined in
- serialization/IModelJsonSchema.ts Line 195
Last Updated: 26 April, 2025
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