forked from dolphin-emu/dolphin
38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
|
// Copyright 2017 Dolphin Emulator Project
|
||
|
|
// Licensed under GPLv2+
|
||
|
|
// Refer to the license.txt file included.
|
||
|
|
|
||
|
|
#include "InputCommon/ControllerEmu/ControlGroup/Slider.h"
|
||
|
|
|
||
|
|
#include <cmath>
|
||
|
|
#include <memory>
|
||
|
|
#include <string>
|
||
|
|
|
||
|
|
#include "Common/Common.h"
|
||
|
|
#include "InputCommon/ControlReference/ControlReference.h"
|
||
|
|
#include "InputCommon/ControllerEmu/Control/Control.h"
|
||
|
|
#include "InputCommon/ControllerEmu/Control/Input.h"
|
||
|
|
#include "InputCommon/ControllerEmu/ControllerEmu.h"
|
||
|
|
|
||
|
|
namespace ControllerEmu
|
||
|
|
{
|
||
|
|
Slider::Slider(const std::string& name_) : ControlGroup(name_, GROUP_TYPE_SLIDER)
|
||
|
|
{
|
||
|
|
controls.emplace_back(std::make_unique<Input>("Left"));
|
||
|
|
controls.emplace_back(std::make_unique<Input>("Right"));
|
||
|
|
|
||
|
|
numeric_settings.emplace_back(std::make_unique<NumericSetting>(_trans("Dead Zone"), 0, 0, 50));
|
||
|
|
}
|
||
|
|
|
||
|
|
void Slider::GetState(ControlState* const slider)
|
||
|
|
{
|
||
|
|
const ControlState deadzone = numeric_settings[0]->GetValue();
|
||
|
|
const ControlState state = controls[1]->control_ref->State() - controls[0]->control_ref->State();
|
||
|
|
|
||
|
|
if (fabs(state) > deadzone)
|
||
|
|
*slider = (state - (deadzone * sign(state))) / (1 - deadzone);
|
||
|
|
else
|
||
|
|
*slider = 0;
|
||
|
|
}
|
||
|
|
} // namespace ControllerEmu
|