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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_SENSOR_ORIENTATION_SENSOR_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_SENSOR_ORIENTATION_SENSOR_H_
#include "third_party/blink/renderer/bindings/modules/v8/v8_spatial_sensor_options.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_typedefs.h"
#include "third_party/blink/renderer/core/typed_arrays/dom_typed_array.h"
#include "third_party/blink/renderer/modules/sensor/sensor.h"
namespace blink {
class OrientationSensor : public Sensor {
DEFINE_WRAPPERTYPEINFO();
public:
std::optional<Vector<double>> quaternion();
void populateMatrix(const V8RotationMatrixType* target_buffer,
ExceptionState& exception_state);
bool isReadingDirty() const;
void Trace(Visitor*) const override;
protected:
OrientationSensor(
ExecutionContext*,
const SpatialSensorOptions*,
ExceptionState&,
device::mojom::blink::SensorType,
const Vector<network::mojom::PermissionsPolicyFeature>& features);
private:
// SensorProxy override.
void OnSensorReadingChanged() override;
template <typename Matrix>
void PopulateMatrixInternal(Matrix*, ExceptionState&);
bool reading_dirty_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_SENSOR_ORIENTATION_SENSOR_H_
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