init - 初始化项目

modules/core/misc/objc/common/MatOfPoint3.h

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+//
+//  MatOfPoint3.h
+//
+//  Created by Giles Payne on 2019/12/27.
+//
+
+#pragma once
+
+#import "Mat.h"
+
+@class Point3i;
+
+NS_ASSUME_NONNULL_BEGIN
+
+/**
+* Mat representation of an array of Point3i objects
+*/
+CV_EXPORTS @interface MatOfPoint3 : Mat
+
+#pragma mark - Constructors
+
+#ifdef __cplusplus
+- (instancetype)initWithNativeMat:(cv::Mat*)nativeMat;
+#endif
+
+/**
+*  Create MatOfPoint3 from Mat object
+* @param mat Mat object from which to create MatOfPoint3
+*/
+- (instancetype)initWithMat:(Mat*)mat;
+
+/**
+*  Create MatOfPoint3 from array
+* @param array Array from which to create MatOfPoint3
+*/
+- (instancetype)initWithArray:(NSArray<Point3i*>*)array;
+
+#pragma mark - Methods
+
+/**
+*  Allocate specified number of elements
+* @param elemNumber Number of elements
+*/
+- (void)alloc:(int)elemNumber;
+
+/**
+*  Populate Mat with elements of an array
+* @param array Array with which to populate the Mat
+*/
+- (void)fromArray:(NSArray<Point3i*>*)array;
+
+/**
+*  Output Mat elements as an array of Point3i objects
+*/
+- (NSArray<Point3i*>*)toArray;
+
+/**
+*  Total number of values in Mat
+*/
+- (int)length;
+
+@end
+
+NS_ASSUME_NONNULL_END