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1 // Copyright 2017 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef DEVICE_GENERIC_SENSOR_RELATIVE_ORIENTATION_FUSION_ALGORITHM_H_ | |
6 #define DEVICE_GENERIC_SENSOR_RELATIVE_ORIENTATION_FUSION_ALGORITHM_H_ | |
7 | |
8 #include "base/macros.h" | |
9 | |
10 namespace device { | |
11 | |
12 // Base class for relative orientation fusion algorithm. | |
13 // Subclasses can use Accelerometer or Accelerometer + Gyroscope to create | |
14 // a fusion algorithm. | |
15 class RelativeOrientationFusionAlgorithm { | |
Mikhail
2017/06/20 13:50:00
cool, strategy class :)
| |
16 public: | |
17 RelativeOrientationFusionAlgorithm(); | |
18 virtual ~RelativeOrientationFusionAlgorithm(); | |
19 | |
20 void set_acceleration(double acceleration_x, | |
21 double acceleration_y, | |
22 double acceleration_z) { | |
23 acceleration_x_ = acceleration_x; | |
24 acceleration_y_ = acceleration_y; | |
25 acceleration_z_ = acceleration_z; | |
26 } | |
27 | |
28 void set_angular_speed(double angular_speed_x, | |
29 double angular_speed_y, | |
30 double angular_speed_z) { | |
31 angular_speed_x_ = angular_speed_x; | |
32 angular_speed_y_ = angular_speed_y; | |
33 angular_speed_z_ = angular_speed_z; | |
34 } | |
35 | |
36 virtual void GetRelativeOrientationData(double* x, | |
37 double* y, | |
38 double* z, | |
39 double* w) = 0; | |
40 | |
41 protected: | |
42 double acceleration_x_; | |
43 double acceleration_y_; | |
44 double acceleration_z_; | |
45 double angular_speed_x_; | |
46 double angular_speed_y_; | |
47 double angular_speed_z_; | |
48 | |
49 private: | |
50 DISALLOW_COPY_AND_ASSIGN(RelativeOrientationFusionAlgorithm); | |
51 }; | |
52 | |
53 } // namespace device | |
54 | |
55 #endif // DEVICE_GENERIC_SENSOR_RELATIVE_ORIENTATION_FUSION_ALGORITHM_H_ | |
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