dolphin/Source/Core/InputCommon/ControllerEmu/ControlGroup/AnalogStick.cpp

76 lines
2.4 KiB
C++

// Copyright 2017 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include "InputCommon/ControllerEmu/ControlGroup/AnalogStick.h"
#include <cmath>
#include "Common/Common.h"
#include "Common/MathUtil.h"
#include "InputCommon/ControlReference/ControlReference.h"
#include "InputCommon/ControllerEmu/Control/Control.h"
#include "InputCommon/ControllerEmu/Control/Input.h"
#include "InputCommon/ControllerEmu/ControllerEmu.h"
#include "InputCommon/ControllerEmu/Setting/NumericSetting.h"
namespace ControllerEmu
{
AnalogStick::AnalogStick(const char* const name_, std::unique_ptr<StickGate>&& stick_gate)
: AnalogStick(name_, name_, std::move(stick_gate))
{
}
AnalogStick::AnalogStick(const char* const name_, const char* const ui_name_,
std::unique_ptr<StickGate>&& stick_gate)
: ReshapableInput(name_, ui_name_, GroupType::Stick), m_stick_gate(std::move(stick_gate))
{
for (auto& named_direction : named_directions)
controls.emplace_back(std::make_unique<Input>(Translate, named_direction));
controls.emplace_back(std::make_unique<Input>(Translate, _trans("Modifier")));
// Default input radius to that of the gate radius (no resizing)
// Default input shape to an octagon (no reshaping)
// Max deadzone to 50%
AddReshapingSettings(GetGateRadiusAtAngle(0.0), 0.0, 50);
}
AnalogStick::ReshapeData AnalogStick::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};
const ControlState modifier = controls[4]->control_ref->State();
return Reshape(x, y, modifier);
}
AnalogStick::StateData AnalogStick::GetState()
{
return GetReshapableState(true);
}
ControlState AnalogStick::GetGateRadiusAtAngle(double ang) const
{
return m_stick_gate->GetRadiusAtAngle(ang);
}
OctagonAnalogStick::OctagonAnalogStick(const char* name, ControlState gate_radius)
: OctagonAnalogStick(name, name, gate_radius)
{
}
OctagonAnalogStick::OctagonAnalogStick(const char* name, const char* ui_name,
ControlState gate_radius)
: AnalogStick(name, ui_name, std::make_unique<ControllerEmu::OctagonStickGate>(gate_radius))
{
}
} // namespace ControllerEmu