raylib.GetGesturePinchAngle

Get angle between two pinch points NOTE: Angle in degrees, horizontal-right is 0, counterclockwise

Parameters

None.

Return value

Condition	Return Value
(always)	number

Notes

Example

if raylib.GetGestureDetected == raylib.GESTURE_PINCH_IN then
    a = raylib.GetGesturePinchAngle
    print "Pinch angle: " + a + " degrees"
end if