56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
// Copyright 2017 Dolphin Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "InputCommon/ControllerEmu/ControlGroup/Slider.h"
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#include <cmath>
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#include <memory>
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#include <string>
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#include "Common/Common.h"
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#include "InputCommon/ControlReference/ControlReference.h"
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#include "InputCommon/ControllerEmu/Control/Control.h"
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#include "InputCommon/ControllerEmu/Control/Input.h"
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#include "InputCommon/ControllerEmu/ControllerEmu.h"
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namespace ControllerEmu
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{
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Slider::Slider(const std::string& name_, const std::string& ui_name_)
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: ControlGroup(name_, ui_name_, GroupType::Slider)
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{
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AddInput(Translatability::Translate, _trans("Left"));
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AddInput(Translatability::Translate, _trans("Right"));
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AddDeadzoneSetting(&m_deadzone_setting, 50);
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}
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Slider::Slider(const std::string& name_) : Slider(name_, name_)
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{
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}
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Slider::StateData Slider::GetState() const
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{
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const ControlState deadzone = m_deadzone_setting.GetValue() / 100;
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const ControlState state = controls[1]->GetState() - controls[0]->GetState();
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return {std::clamp(ApplyDeadzone(state, deadzone), -1.0, 1.0)};
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}
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Slider::StateData Slider::GetState(const InputOverrideFunction& override_func) const
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{
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if (!override_func)
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return GetState();
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const ControlState deadzone = m_deadzone_setting.GetValue() / 100;
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ControlState state = controls[1]->GetState() - controls[0]->GetState();
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state = ApplyDeadzone(state, deadzone);
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if (std::optional<ControlState> state_override = override_func(name, X_INPUT_OVERRIDE, state))
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state = *state_override;
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return {std::clamp(state, -1.0, 1.0)};
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}
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} // namespace ControllerEmu
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