From 9ed7acc0a3e68afa4acfdd01ff5d346d2a5867aa Mon Sep 17 00:00:00 2001
From: Prianka Liz Kariat <prianka.kariat@ymedialabs.com>
Date: Wed, 14 Jun 2023 15:59:54 +0530
Subject: [PATCH] Updated hand connections in iOS hand landmarker to class
 properties.

---
 .../sources/MPPHandLandmarker.h               | 60 ++++++-------------
 1 file changed, 18 insertions(+), 42 deletions(-)

diff --git a/mediapipe/tasks/ios/vision/hand_landmarker/sources/MPPHandLandmarker.h b/mediapipe/tasks/ios/vision/hand_landmarker/sources/MPPHandLandmarker.h
index 5149ec0ac..5a954af46 100644
--- a/mediapipe/tasks/ios/vision/hand_landmarker/sources/MPPHandLandmarker.h
+++ b/mediapipe/tasks/ios/vision/hand_landmarker/sources/MPPHandLandmarker.h
@@ -29,6 +29,24 @@ NS_ASSUME_NONNULL_BEGIN
 NS_SWIFT_NAME(HandLandmarker)
 @interface MPPHandLandmarker : NSObject
 
+/** The array of connections between the landmarks in the palm. */
+@property(class, nonatomic, readonly) NSArray<MPPConnection *> *handPalmConnections;
+
+/** The array of connections between the landmarks in the index finger. */
+@property(class, nonatomic, readonly) NSArray<MPPConnection *> *handIndexFingerConnections;
+
+/** The array of connections between the landmarks in the middle finger. */
+@property(class, nonatomic, readonly) NSArray<MPPConnection *> *handMiddleFingerConnections;
+
+/** The array of connections between the landmarks in the ring finger. */
+@property(class, nonatomic, readonly) NSArray<MPPConnection *> *handRingFingerConnections;
+
+/** The array of connections between the landmarks in the pinky. */
+@property(class, nonatomic, readonly) NSArray<MPPConnection *> *handPinkyConnections;
+
+/** The array of connections between all the landmarks in the hand. */
+@property(class, nonatomic, readonly) NSArray<MPPConnection *> *handConnections;
+
 /**
  * Creates a new instance of `MPPHandLandmarker` from an absolute path to a model asset bundle
  * stored locally on the device and the default `MPPHandLandmarkerOptions`.
@@ -156,48 +174,6 @@ NS_SWIFT_NAME(HandLandmarker)
 
 - (instancetype)init NS_UNAVAILABLE;
 
-/**
- * Returns the connections between the landmarks in the palm.
- *
- * @return An array of connections between the landmarks in the palm.
- */
-+ (NSArray<MPPConnection *> *)handPalmConnections;
-
-/**
- * Returns the connections between the landmarks in the index finger.
- *
- * @return An array of connections between the landmarks in the index finger.
- */
-+ (NSArray<MPPConnection *> *)handIndexFingerConnections;
-
-/**
- * Returns the connections between the landmarks in the middle finger.
- *
- * @return An array of connections between the landmarks in the middle finger.
- */
-+ (NSArray<MPPConnection *> *)handMiddleFingerConnections;
-
-/**
- * Returns the connections between the landmarks in the ring finger.
- *
- * @return An array of connections between the landmarks in the ring finger.
- */
-+ (NSArray<MPPConnection *> *)handRingFingerConnections;
-
-/**
- * Returns the connections between the landmarks in the pinky.
- *
- * @return An array of connections between the landmarks in the pinky.
- */
-+ (NSArray<MPPConnection *> *)handPinkyConnections;
-
-/**
- * Returns the connections between all the landmarks in the hand.
- *
- * @return An array of connections between all the landmarks in the hand.
- */
-+ (NSArray<MPPConnection *> *)handConnections;
-
 + (instancetype)new NS_UNAVAILABLE;
 
 @end