Function expandByMargin

expandByMargin(out: box3.Box3, box: box3.Box3, margin: number): box3.Box3
Expands a Box3 uniformly by a scalar margin on all sides Subtracts the margin from min and adds it to max on each axis
Parameters
- out: box3.Box3
  The output Box3
- box: box3.Box3
  The input Box3
- margin: number
  The uniform margin to expand by
Returns box3.Box3
The expanded Box3
- Defined in shapes/box3.ts:231