CHENGQI YANG / MGC3130

The MGC3130 is the world’s first electrical-field (E-field) based three-dimensional (3D) tracking and gesture controller

Dependencies:   BufferedArray

Dependents:   NucleoMGC3130 i2c_master

Gesture/GestureInfo.h@8:de7934ec7ea2, 2015-11-14 (annotated)

Committer:
yangcq88517
Date:
Sat Nov 14 15:44:44 2015 +0000
Revision:
8:de7934ec7ea2
Parent:
2:c7d984193741 
change to unsigned char array

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yangcq88517 1:621c4e9238ef 1 #ifndef UK_AC_HERTS_SMARTLAB_MGC3130_GestuerInfo
yangcq88517 1:621c4e9238ef 2 #define UK_AC_HERTS_SMARTLAB_MGC3130_GestuerInfo
yangcq88517 1:621c4e9238ef 3
yangcq88517 2:c7d984193741 4 /** Recognized Gestures:
yangcq88517 2:c7d984193741 5 * The recognized gestures are results of the HMM classification. Edge detection
yangcq88517 2:c7d984193741 6 * can be used to further classify where the gesture has been done (Edge
yangcq88517 2:c7d984193741 7 * Flicks). Furthermore, gesture attributes give information about the direction of
yangcq88517 2:c7d984193741 8 * the flick.
yangcq88517 2:c7d984193741 9 */
yangcq88517 1:621c4e9238ef 10 class GestureInfo
yangcq88517 1:621c4e9238ef 11 {
yangcq88517 1:621c4e9238ef 12 private:
yangcq88517 2:c7d984193741 13
yangcq88517 2:c7d984193741 14 /// 4 bytes gesture information.
yangcq88517 8:de7934ec7ea2 15 unsigned char * data;
yangcq88517 1:621c4e9238ef 16 public:
yangcq88517 1:621c4e9238ef 17
yangcq88517 2:c7d984193741 18 /** Set the internal memory, used by API itself.
yangcq88517 2:c7d984193741 19 *
yangcq88517 2:c7d984193741 20 * @param value 4 bytes char array
yangcq88517 2:c7d984193741 21 */
yangcq88517 8:de7934ec7ea2 22 void set(unsigned char * value);
yangcq88517 1:621c4e9238ef 23
yangcq88517 2:c7d984193741 24 /** Get the recognized gesture information.
yangcq88517 2:c7d984193741 25 *
yangcq88517 2:c7d984193741 26 * @returns
yangcq88517 2:c7d984193741 27 0 No Gesture
yangcq88517 2:c7d984193741 28 1 Garbage Model
yangcq88517 2:c7d984193741 29 2 Flick West To East
yangcq88517 2:c7d984193741 30 3 Flick East To West
yangcq88517 2:c7d984193741 31 4 Flick South To North,
yangcq88517 2:c7d984193741 32 5 Flick North To South
yangcq88517 2:c7d984193741 33 6 Circle Clockwise, only active if AirWheel disabled
yangcq88517 2:c7d984193741 34 7 Circle Counterclockwise, only active if AirWheel disabled
yangcq88517 2:c7d984193741 35 8 WaveX
yangcq88517 2:c7d984193741 36 9 WaveY
yangcq88517 2:c7d984193741 37 64 Hold
yangcq88517 2:c7d984193741 38 73 Presence
yangcq88517 2:c7d984193741 39 65 Edge Flick West To East
yangcq88517 2:c7d984193741 40 66 Edge Flick East To West
yangcq88517 2:c7d984193741 41 67 Edge Flick South To North
yangcq88517 2:c7d984193741 42 68 Edge Flick North To South
yangcq88517 2:c7d984193741 43 69 Double Flick West To East
yangcq88517 2:c7d984193741 44 70 Double Flick East To West
yangcq88517 2:c7d984193741 45 71 Double Flick South To North
yangcq88517 2:c7d984193741 46 72 Double Flick North To South
yangcq88517 1:621c4e9238ef 47 */
yangcq88517 2:c7d984193741 48 int getRecognizedGesture();
yangcq88517 1:621c4e9238ef 49
yangcq88517 2:c7d984193741 50 /** Get the recognized gesture class.
yangcq88517 2:c7d984193741 51 *
yangcq88517 2:c7d984193741 52 * @returns
yangcq88517 2:c7d984193741 53 * 0 Garbage Model
yangcq88517 2:c7d984193741 54 * 1 Flick Gesture
yangcq88517 2:c7d984193741 55 * 2 Circula Gesture
yangcq88517 1:621c4e9238ef 56 */
yangcq88517 2:c7d984193741 57 int getGestureClass();
yangcq88517 1:621c4e9238ef 58
yangcq88517 2:c7d984193741 59 /** Check if the recognized gesture is classified as edge flick.
yangcq88517 2:c7d984193741 60 *
yangcq88517 2:c7d984193741 61 * @returns
yangcq88517 2:c7d984193741 62 * true qualified
yangcq88517 2:c7d984193741 63 * false not qualified
yangcq88517 2:c7d984193741 64 */
yangcq88517 2:c7d984193741 65 bool isEdgeFlick();
yangcq88517 2:c7d984193741 66
yangcq88517 2:c7d984193741 67 /** Check if the user’s hand is within the sensing space.
yangcq88517 2:c7d984193741 68 *
yangcq88517 2:c7d984193741 69 * @returns
yangcq88517 2:c7d984193741 70 * true qualified
yangcq88517 2:c7d984193741 71 * false not qualified
yangcq88517 2:c7d984193741 72 */
yangcq88517 2:c7d984193741 73 bool isHandPresence();
yangcq88517 2:c7d984193741 74
yangcq88517 2:c7d984193741 75 /** Check if the hand is not moving. Further dependencies can be adjusted inside Aurea Parametrization.
yangcq88517 2:c7d984193741 76 *
yangcq88517 2:c7d984193741 77 * @returns
yangcq88517 2:c7d984193741 78 * true qualified
yangcq88517 2:c7d984193741 79 * false not qualified
yangcq88517 2:c7d984193741 80 */
yangcq88517 2:c7d984193741 81 bool isHandHold();
yangcq88517 1:621c4e9238ef 82
yangcq88517 2:c7d984193741 83 /** Check if the user’s hand is approximately above the sensor.
yangcq88517 2:c7d984193741 84 *
yangcq88517 2:c7d984193741 85 * @returns
yangcq88517 2:c7d984193741 86 * true qualified
yangcq88517 2:c7d984193741 87 * false not qualified
yangcq88517 2:c7d984193741 88 */
yangcq88517 2:c7d984193741 89 bool isHandInside();
yangcq88517 2:c7d984193741 90
yangcq88517 2:c7d984193741 91 /** Check if the gesture recognition in progress. This bit is set when the Gesture Recognizer is active and Reset when the gesture is recognized and the Recognizer is Off.
yangcq88517 2:c7d984193741 92 *
yangcq88517 2:c7d984193741 93 * @returns
yangcq88517 2:c7d984193741 94 * true qualified
yangcq88517 2:c7d984193741 95 * false not qualified
yangcq88517 2:c7d984193741 96 */
yangcq88517 2:c7d984193741 97 bool isRecognitionInProcess();
yangcq88517 1:621c4e9238ef 98 };
yangcq88517 1:621c4e9238ef 99
yangcq88517 1:621c4e9238ef 100 #endif