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// Copyright 2017 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include "InputCommon/ControllerEmu/ControlGroup/Force.h"
#include <string>
#include "Common/Common.h"
#include "Common/MathUtil.h"
#include "InputCommon/ControlReference/ControlReference.h"
#include "InputCommon/ControllerEmu/Control/Input.h"
#include "InputCommon/ControllerEmu/ControllerEmu.h"
#include "InputCommon/ControllerEmu/Setting/NumericSetting.h"
namespace ControllerEmu
{
Force::Force(const std::string& name_) : ReshapableInput(name_, name_, GroupType::Force)
{
controls.emplace_back(std::make_unique<Input>(Translate, _trans("Up")));
controls.emplace_back(std::make_unique<Input>(Translate, _trans("Down")));
controls.emplace_back(std::make_unique<Input>(Translate, _trans("Left")));
controls.emplace_back(std::make_unique<Input>(Translate, _trans("Right")));
controls.emplace_back(std::make_unique<Input>(Translate, _trans("Forward")));
controls.emplace_back(std::make_unique<Input>(Translate, _trans("Backward")));
AddSetting(&m_distance_setting,
{_trans("Distance"),
// i18n: The symbol/abbreviation for centimeters.
_trans("cm"),
// i18n: Refering to emulated wii remote swing movement.
_trans("Distance of travel from neutral position.")},
25, 0, 100);
AddSetting(&m_jerk_setting,
// i18n: "Jerk" as it relates to physics. The time derivative of acceleration.
{_trans("Jerk"),
// i18n: The symbol/abbreviation for meters per second to the 3rd power.
_trans("m/s³"),
// i18n: Refering to emulated wii remote swing movement.
_trans("Maximum change in acceleration.")},
500, 1, 1000);
AddSetting(&m_angle_setting,
{_trans("Angle"),
// i18n: The symbol/abbreviation for degrees (unit of angular measure).
_trans("°"),
// i18n: Refering to emulated wii remote swing movement.
_trans("Rotation applied at extremities of swing.")},
45, 0, 180);
}
Force::ReshapeData Force::GetReshapableState(bool adjusted)
{
const ControlState y = controls[0]->control_ref->State() - controls[1]->control_ref->State();
const ControlState x = controls[3]->control_ref->State() - controls[2]->control_ref->State();
// Return raw values. (used in UI)
if (!adjusted)
return {x, y};
return Reshape(x, y);
}
Force::StateData Force::GetState(bool adjusted)
{
const auto state = GetReshapableState(adjusted);
ControlState z = controls[4]->control_ref->State() - controls[5]->control_ref->State();
if (adjusted)
{
// Apply deadzone to z.
const ControlState deadzone = GetDeadzonePercentage();
z = std::copysign(std::max(0.0, std::abs(z) - deadzone) / (1.0 - deadzone), z);
}
return {float(state.x), float(state.y), float(z)};
}
ControlState Force::GetGateRadiusAtAngle(double) const
{
// Just a circle of the configured distance:
return GetMaxDistance();
}
ControlState Force::GetMaxJerk() const
{
return m_jerk_setting.GetValue();
}
ControlState Force::GetTwistAngle() const
{
return m_angle_setting.GetValue() * MathUtil::TAU / 360;
}
ControlState Force::GetMaxDistance() const
{
return m_distance_setting.GetValue() / 100;
}
ControlState Force::GetDefaultInputRadiusAtAngle(double) const
{
// Just a circle of radius 1.0.
return 1.0;
}
} // namespace ControllerEmu
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