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- // Copyright 2017 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #ifndef SERVICES_DEVICE_GENERIC_SENSOR_ORIENTATION_TEST_DATA_H_
- #define SERVICES_DEVICE_GENERIC_SENSOR_ORIENTATION_TEST_DATA_H_
- #include <cmath>
- #include <vector>
- namespace device {
- namespace {
- const double kRootTwoOverTwo = std::sqrt(2.0) / 2.0;
- } // namespace
- // The quaternion representation of an entry in
- // |euler_angles_in_degrees_test_values| is stored in the same index in
- // |quaternions_test_values|, and vice-versa.
- // The values in each three-element entry are: alpha, beta, gamma.
- const std::vector<std::vector<double>> euler_angles_in_degrees_test_values = {
- {0.0, -180.0, -90.0}, {0.0, -180.0, 0.0}, {0.0, -90.0, 0.0},
- {0.0, 0.0, -90.0}, {0.0, 0.0, 0.0}, {0.0, 90.0, 0.0},
- {90.0, -180.0, -90.0}, {90.0, -180.0, 0.0}, {90.0, -90.0, 0.0},
- {90.0, 0.0, -90.0}, {90.0, 0.0, 0.0}, {90.0, 90.0, 0.0},
- {180.0, -180.0, -90.0}, {180.0, -180.0, 0.0}, {180.0, -90.0, 0.0},
- {180.0, 0.0, -90.0}, {180.0, 0.0, 0.0}, {180.0, 90.0, 0.0},
- {270.0, -180.0, -90.0}, {270.0, -180.0, 0.0}, {270.0, -90.0, 0.0},
- {270.0, 0.0, -90.0}, {270.0, 0.0, 0.0}, {270.0, 90.0, 0.0}};
- // The values in each four-element entry are: x, y, z, w.
- const std::vector<std::vector<double>> quaternions_test_values = {
- {-kRootTwoOverTwo, 0.0, kRootTwoOverTwo, 0.0},
- {-1, 0.0, 0.0, 0.0},
- {-kRootTwoOverTwo, 0.0, 0.0, kRootTwoOverTwo},
- {0.0, -kRootTwoOverTwo, 0.0, kRootTwoOverTwo},
- {0.0, 0.0, 0.0, 1.0},
- {kRootTwoOverTwo, 0.0, 0.0, kRootTwoOverTwo},
- {-0.5, -0.5, 0.5, -0.5},
- {-kRootTwoOverTwo, -kRootTwoOverTwo, 0.0, 0.0},
- {-0.5, -0.5, 0.5, 0.5},
- {0.5, -0.5, 0.5, 0.5},
- {0.0, 0.0, kRootTwoOverTwo, kRootTwoOverTwo},
- {0.5, 0.5, 0.5, 0.5},
- {0.0, -kRootTwoOverTwo, 0.0, -kRootTwoOverTwo},
- {0.0, -1.0, 0.0, 0.0},
- {0.0, -kRootTwoOverTwo, kRootTwoOverTwo, 0.0},
- {kRootTwoOverTwo, 0.0, kRootTwoOverTwo, 0.0},
- {0.0, 0.0, 1.0, 0.0},
- {0.0, kRootTwoOverTwo, kRootTwoOverTwo, 0.0},
- {0.5, -0.5, -0.5, -0.5},
- {kRootTwoOverTwo, -kRootTwoOverTwo, 0.0, 0.0},
- {0.5, -0.5, 0.5, -0.5},
- {0.5, 0.5, 0.5, -0.5},
- {0.0, 0.0, kRootTwoOverTwo, -kRootTwoOverTwo},
- {-0.5, 0.5, 0.5, -0.5}};
- } // namespace device
- #endif // SERVICES_DEVICE_GENERIC_SENSOR_ORIENTATION_TEST_DATA_H_
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