get_constrained_motion_delta

Description:

[ Version ( since = "1.24" ) ]
public float get_constrained_motion_delta (uint point, out float delta_x, out float delta_y)

Retrieves the delta, in stage space, dependent on the current state of the PanAction, and respecting the constraint specified by the pan_axis property.

Parameters:

this	A PanAction
point	the touch point index, with 0 being the first touch point received by the action
delta_x	return location for the X delta
delta_y	return location for the Y delta

Returns:

the distance since last motion event