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