isIdentity Method
Returns true if this rotation does nothing.
- If allowPeriodShift is false, any nonzero angle is considered a non-identity
- If allowPeriodShift is true, all angles are individually allowed to be any multiple of 360 degrees.
isIdentity(allowPeriodShift: boolean = true): boolean
| Parameter | Type | Description |
|---|---|---|
| allowPeriodShift | boolean |
Defined in
Last Updated: 08 January, 2020