74 lines
2.0 KiB
Objective-C
74 lines
2.0 KiB
Objective-C
// Copyright 2023 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#import "mediapipe/tasks/ios/components/containers/sources/MPPDetection.h"
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@implementation MPPNormalizedKeypoint
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- (instancetype)initWithLocation:(CGPoint)location
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label:(nullable NSString *)label
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score:(float)score {
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self = [super init];
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if (self) {
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_location = location;
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_label = label;
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_score = score;
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}
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return self;
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}
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- (NSUInteger)hash {
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NSUInteger nonNullPropertiesHash =
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@(self.location.x).hash ^ @(self.location.y).hash ^ @(self.score).hash;
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return self.label ? nonNullPropertiesHash ^ self.label.hash : nonNullPropertiesHash;
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}
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- (BOOL)isEqual:(nullable id)object {
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if (!object) {
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return NO;
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}
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if (self == object) {
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return YES;
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}
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if (![object isKindOfClass:[MPPNormalizedKeypoint class]]) {
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return NO;
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}
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MPPNormalizedKeypoint *otherKeypoint = (MPPNormalizedKeypoint *)object;
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return CGPointEqualToPoint(self.location, otherKeypoint.location) &&
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(self.label == otherKeypoint.label) && (self.score == otherKeypoint.score);
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}
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@end
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@implementation MPPDetection
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- (instancetype)initWithCategories:(NSArray<MPPCategory *> *)categories
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boundingBox:(CGRect)boundingBox
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keypoints:(nullable NSArray<MPPNormalizedKeypoint *> *)keypoints {
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self = [super init];
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if (self) {
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_categories = categories;
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_boundingBox = boundingBox;
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_keypoints = keypoints;
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}
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return self;
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}
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@end
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