| // Copyright 2016 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. |
| |
| #include "third_party/blink/renderer/modules/sensor/accelerometer.h" |
| |
| using device::mojom::blink::SensorType; |
| |
| namespace blink { |
| |
| Accelerometer* Accelerometer::Create(ExecutionContext* execution_context, |
| const SpatialSensorOptions* options, |
| ExceptionState& exception_state) { |
| return new Accelerometer(execution_context, options, exception_state, |
| SensorType::ACCELEROMETER, |
| {mojom::FeaturePolicyFeature::kAccelerometer}); |
| } |
| |
| // static |
| Accelerometer* Accelerometer::Create(ExecutionContext* execution_context, |
| ExceptionState& exception_state) { |
| return Create(execution_context, SpatialSensorOptions::Create(), |
| exception_state); |
| } |
| |
| Accelerometer::Accelerometer( |
| ExecutionContext* execution_context, |
| const SpatialSensorOptions* options, |
| ExceptionState& exception_state, |
| SensorType sensor_type, |
| const Vector<mojom::FeaturePolicyFeature>& features) |
| : Sensor(execution_context, |
| options, |
| exception_state, |
| sensor_type, |
| features) {} |
| |
| double Accelerometer::x(bool& is_null) const { |
| INIT_IS_NULL_AND_RETURN(is_null, 0.0); |
| return GetReading().accel.x; |
| } |
| |
| double Accelerometer::y(bool& is_null) const { |
| INIT_IS_NULL_AND_RETURN(is_null, 0.0); |
| return GetReading().accel.y; |
| } |
| |
| double Accelerometer::z(bool& is_null) const { |
| INIT_IS_NULL_AND_RETURN(is_null, 0.0); |
| return GetReading().accel.z; |
| } |
| |
| void Accelerometer::Trace(blink::Visitor* visitor) { |
| Sensor::Trace(visitor); |
| } |
| |
| } // namespace blink |