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// Copyright 2017 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include "core/frontend/input.h"
namespace InputCommon {
/**
* An analog device factory that takes direction button devices and combines them into a analog
* device.
*/
class AnalogFromButton final : public Input::Factory<Input::AnalogDevice> {
public:
/**
* Creates an analog device from direction button devices
* @param params contains parameters for creating the device:
* - "up": a serialized ParamPackage for creating a button device for up direction
* - "down": a serialized ParamPackage for creating a button device for down direction
* - "left": a serialized ParamPackage for creating a button device for left direction
* - "right": a serialized ParamPackage for creating a button device for right direction
* - "modifier": a serialized ParamPackage for creating a button device as the modifier
* - "modifier_scale": a float for the multiplier the modifier gives to the position
*/
std::unique_ptr<Input::AnalogDevice> Create(const Common::ParamPackage& params) override;
};
} // namespace InputCommon
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