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//
// Double2.mm
//
// Created by Giles Payne on 2020/05/22.
//
#import "Double2.h"
#import "Mat.h"
@implementation Double2 {
cv::Vec2d native;
}
-(double)v0 {
return native[0];
}
-(void)setV0:(double)v {
native[0] = v;
}
-(double)v1 {
return native[1];
}
-(void)setV1:(double)v {
native[1] = v;
}
-(instancetype)init {
return [self initWithV0:0 v1:0];
}
-(instancetype)initWithV0:(double)v0 v1:(double)v1 {
self = [super init];
if (self) {
self.v0 = v0;
self.v1 = v1;
}
return self;
}
-(instancetype)initWithVals:(NSArray<NSNumber*>*)vals {
self = [super init];
if (self) {
[self set:vals];
}
return self;
}
+(instancetype)fromNative:(cv::Vec2d&)vec2d {
return [[Double2 alloc] initWithV0:vec2d[0] v1:vec2d[1]];
}
-(void)set:(NSArray<NSNumber*>*)vals {
self.v0 = (vals != nil && vals.count > 0) ? vals[0].doubleValue : 0;
self.v1 = (vals != nil && vals.count > 1) ? vals[1].doubleValue : 0;
}
-(NSArray<NSNumber*>*)get {
return @[[NSNumber numberWithFloat:native[0]], [NSNumber numberWithFloat:native[1]]];
}
- (BOOL)isEqual:(id)other {
if (other == self) {
return YES;
} else if (![other isKindOfClass:[Double2 class]]) {
return NO;
} else {
Double2* d2 = (Double2*)other;
return self.v0 == d2.v0 && self.v1 == d2.v1;
}
}
@end
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