gr_gesture_points_number

Syntax:

gr_gesture_points_number(gesture);
Argument name Type Description
gesture Gesture The gesture

Returns: (integer) The number of points inside the gesture

Description:

Gets the number of points inside a gesture. Gestures are preprocesed and stored diferently than you expect. So it's probably that you encounter that the number of points that you get inside a gesture is different than the number of points you provided when created the gesture