static function Slider2D (handlePos : Vector3, handleDir : Vector3, slideDir1 : Vector3, slideDir2 : Vector3, handleSize : float, drawFunc : DrawCapFunction, snap : float, drawHelper : boolean = false) : Vector3
Parameters
| Name | Description |
|---|
| handlePos |
the position of the current point.
|
| handleDir |
the direction of the handle, only used for rendering of the handle
|
| slideDir1 |
the first direction of the sliding.
|
| slideDir2 |
the second direction of the sliding.
|
| handleSize |
the size of the handle - HandleUtility.GetHandleSize (position);
|
| drawFunc |
the function to call for doing the actual drawing - by default, it's Handles.ArrowCap, but any function that has the same signature can be used.
|
| snap |
use snapping (uses SnapSettings.scale)
|
| drawHelper |
render a rectangle around the handle when dragging
|
Returns
Vector3 - the new handle position Note: Use HandleUtility.GetHandleSize where you might want to have constant screen-sized handles.
Description
Slide a handle in a 2D plane
This will draw a draggable handle on the screen. The handle is constrained to sliding on a plane.
Manual