91 lines
1.4 KiB
C
91 lines
1.4 KiB
C
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//
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// Double2.h
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//
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// Created by Giles Payne on 2020/05/22.
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//
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#pragma once
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#ifdef __cplusplus
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#import "opencv2/core.hpp"
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#else
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#define CV_EXPORTS
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#endif
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#import <Foundation/Foundation.h>
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@class Mat;
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NS_ASSUME_NONNULL_BEGIN
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/**
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* Simple wrapper for a vector of two `double`
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*/
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CV_EXPORTS @interface Double2 : NSObject
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#pragma mark - Properties
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/**
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* First vector element
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*/
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@property double v0;
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/**
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* Second vector element
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*/
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@property double v1;
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#ifdef __cplusplus
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/**
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* The wrapped vector
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*/
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@property(readonly) cv::Vec2d& nativeRef;
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#endif
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#pragma mark - Constructors
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/**
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* Create zero-initialize vecior
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*/
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-(instancetype)init;
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/**
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* Create vector with specified element values
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* @param v0 First element
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* @param v1 Second element
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*/
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-(instancetype)initWithV0:(double)v0 v1:(double)v1;
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/**
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* Create vector with specified element values
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* @param vals array of element values
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*/
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-(instancetype)initWithVals:(NSArray<NSNumber*>*)vals;
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#ifdef __cplusplus
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+(instancetype)fromNative:(cv::Vec2d&)vec2d;
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#endif
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/**
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* Update vector with specified element values
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* @param vals array of element values
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*/
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-(void)set:(NSArray<NSNumber*>*)vals NS_SWIFT_NAME(set(vals:));
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/**
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* Get vector as an array
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*/
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-(NSArray<NSNumber*>*)get;
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#pragma mark - Common Methods
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/**
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* Compare for equality
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* @param other Object to compare
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*/
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-(BOOL)isEqual:(nullable id)other;
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@end
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NS_ASSUME_NONNULL_END
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