[ Version ( since = "1.12" ) ]
public bool get_cubic_bezier_progress (out Point c_1, out Point c_2)
Retrieves the control points for the cubic bezier progress mode.
| this |
a Timeline |
| c_1 |
return location for the first control point of the cubic bezier, or null |
| c_2 |
return location for the second control point of the cubic bezier, or null |
|
true if the this is using a cubic bezier progress more, and false otherwise |