Plugin/Source/SenseGloveCoreImpl/Private/SGCoreImpl/SGThresholdCommandImpl.cpp

/**
 * @file
 *
 * @author  Mamadou Babaei <mamadou@senseglove.com>
 *
 * @section LICENSE
 *
 * (The MIT License)
 *
 * Copyright (c) 2020 - 2025 SenseGlove
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 * @section DESCRIPTION
 *
 *
 */


#include "SGCoreImpl/SGThresholdCommandImpl.h"

#include <vector>

#include "SGBuildHacks/SGInclude_Core_ThresholdCommand.h"
#include "SGUtils/SGArrayUtils.h"

struct FSGThresholdCommandImpl::FImpl
{
    /************************
     * Member variables
     ************************/

    FThresholdCommandType ThresholdCommand;

    /************************
     * Owner object
     ************************/

    FSGThresholdCommandImpl* Owner;

    /************************
     * Constructor / Destructor
     ************************/

    explicit FImpl(FSGThresholdCommandImpl* InOwner);
    ~FImpl();

    /************************
     * Default copy constructor & copy assignment operator
     ************************/

    FImpl(const FImpl& Rhs) = default;
    FImpl& operator=(const FImpl& Rhs) = default;
};

FSGThresholdCommandImpl::FSGThresholdCommandImpl()
    : Pimpl(TUniquePtr<FImpl, FImplDeleter>(new FImpl{this}, PimplDeleter))
{
}

FSGThresholdCommandImpl::FSGThresholdCommandImpl(
    const TArray<bool>& AffectedFingers, const TArray<float>& ThresholdValues)
{
    std::vector<bool> AffectedFingersVector{FSGArrayUtils::ToStdVector(AffectedFingers)};
    std::vector<float> ThresholdValuesVector{FSGArrayUtils::ToStdVector(ThresholdValues)};

    Pimpl->ThresholdCommand = FThresholdCommandType{MoveTemp(AffectedFingersVector), MoveTemp(ThresholdValuesVector)};
}

FSGThresholdCommandImpl::FSGThresholdCommandImpl(
    const FThresholdCommandType& ThresholdCommand)
    : Pimpl(TUniquePtr<FImpl, FImplDeleter>(new FImpl{this}, PimplDeleter))
{
    Pimpl->ThresholdCommand = ThresholdCommand;
}

FSGThresholdCommandImpl::FSGThresholdCommandImpl(const FSGThresholdCommandImpl& Rhs)
    : Pimpl(TUniquePtr<FImpl, FImplDeleter>(new FImpl{*Rhs.Pimpl}, PimplDeleter))
{
    Pimpl->Owner = this;
}

FSGThresholdCommandImpl::FSGThresholdCommandImpl(FSGThresholdCommandImpl&& Rhs) SG_NOEXCEPT = default;

FSGThresholdCommandImpl::~FSGThresholdCommandImpl() = default;

FSGThresholdCommandImpl& FSGThresholdCommandImpl::operator=(const FSGThresholdCommandImpl& Rhs)
{
    *Pimpl = *Rhs.Pimpl;
    Pimpl->Owner = this;
    return *this;
}

FSGThresholdCommandImpl& FSGThresholdCommandImpl::operator=(FSGThresholdCommandImpl&& Rhs) SG_NOEXCEPT = default;

const FSGThresholdCommandImpl::FThresholdCommandType& FSGThresholdCommandImpl::ToThresholdCommand() const
{
    return Pimpl->ThresholdCommand;
}

FSGThresholdCommandImpl::FThresholdCommandType& FSGThresholdCommandImpl::ToThresholdCommand()
{
    return Pimpl->ThresholdCommand;
}

float FSGThresholdCommandImpl::GetThreshold(int32 Finger) const
{
    return Pimpl->ThresholdCommand.GetThreshold(Finger);
}

void FSGThresholdCommandImpl::SetThreshold(const int32 Finger, const float ThresholdValue)
{
    Pimpl->ThresholdCommand.SetThreshold(Finger, ThresholdValue);
}

TArray<float> FSGThresholdCommandImpl::GetThresholds() const
{
    const TArray<float> Thresholds{FSGArrayUtils::FromStdVector(Pimpl->ThresholdCommand.GetThresholds())};
    return Thresholds;
}

void FSGThresholdCommandImpl::SetThresholds(const TArray<bool>& AffectedFingers, const TArray<float>& ThresholdValues)
{
    std::vector<bool> AffectedFingersVector{FSGArrayUtils::ToStdVector(AffectedFingers)};
    std::vector<float> ThresholdValuesVector{FSGArrayUtils::ToStdVector(ThresholdValues)};

    Pimpl->ThresholdCommand.SetThresholds(MoveTemp(AffectedFingersVector), MoveTemp(ThresholdValuesVector));
}

bool FSGThresholdCommandImpl::GetFingerActive(const int32 Finger) const
{
    return Pimpl->ThresholdCommand.GetFingerActive(Finger);
}

TArray<bool> FSGThresholdCommandImpl::GetActiveFingers() const
{
    const TArray<bool> ActiveFingers{FSGArrayUtils::FromStdVector(Pimpl->ThresholdCommand.GetActiveFingers())};
    return ActiveFingers;
}

void FSGThresholdCommandImpl::ClearThreshold(const int32 Finger)
{
    Pimpl->ThresholdCommand.ClearThreshold(Finger);
}

void FSGThresholdCommandImpl::ClearThresholds()
{
    Pimpl->ThresholdCommand.ClearThresholds();
}

bool FSGThresholdCommandImpl::Equals(const FSGThresholdCommandImpl& ThresholdCommand) const
{
    return Pimpl->ThresholdCommand.Equals(ThresholdCommand.ToThresholdCommand());
}

FString FSGThresholdCommandImpl::ToString() const
{
    const FString String{UTF8_TO_TCHAR(Pimpl->ThresholdCommand.ToString().c_str())};
    return String;
}

FSGThresholdCommandImpl::FImpl::FImpl(FSGThresholdCommandImpl* InOwner)
    : Owner(InOwner)
{
}

FSGThresholdCommandImpl::FImpl::~FImpl() = default;

void FSGThresholdCommandImpl::FImplDeleter::operator()(const FImpl* P) const
{
    delete P;
}