WheelInputOption
The option object of the eg.Axes.WheelInput module
Type: Object
| PARAMETER | TYPE | OPTIONAL | DEFAULT | DESCRIPTION | 
|---|---|---|---|---|
| inputKey | Array<String> | ✔️ | ["any"] | List of key combinations to allow input - any: any key - shift: shift key - ctrl: ctrl key and pinch gesture on the trackpad - alt: alt key - meta: meta key - none: none of these keys are pressed  | 
| scale | Number | ✔️ | 1 | Coordinate scale that a user can move | 
| releaseDelay | Number | ✔️ | 300 | Millisecond that trigger release event after last input | 
| useNormalized | Boolean | ✔️ | true | Whether to calculate scroll speed the same in all browsers | 
| useAnimation | Boolean | ✔️ | false | Whether to process coordinate changes through the mouse wheel as a continuous animation |