Plugin/Source/SenseGloveCoreImpl/Public/SGCoreImpl/SGFingerCommandImpl.h

/**
 * @file
 *
 * @author  Mamadou Babaei <mamadou@senseglove.com>
 *
 * @section LICENSE
 *
 * (The MIT License)
 *
 * Copyright (c) 2020 - 2022 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
 *
 *
 */


#pragma once

#include "Containers/Array.h"
#include "Containers/UnrealString.h"
#include "Runtime/Launch/Resources/Version.h"
#include "Templates/SharedPointer.h"
#include "Templates/UniquePtr.h"

#include "SGCoreImpl/SGPlatform.h"

namespace SGCore
{
    namespace Haptics
    {
        class FingerCommand;
    }
}

class FSGBuzzCommandImpl;
class FSGForceFeedbackCommandImpl;
class FSGTimedBuzzCommandImpl;

class SENSEGLOVECOREIMPL_API FSGFingerCommandImpl : public  TSharedFromThis<FSGFingerCommandImpl>
{
public:
    typedef SGCore::Haptics::FingerCommand FFingerCommandType;

private:
    struct FImpl;

    struct FImplDeleter
    {
        void operator()(const FImpl* P) const;
    };

    TUniquePtr<FImpl, FImplDeleter> Pimpl;
    FImplDeleter PimplDeleter;

public:
    FSGFingerCommandImpl();

    explicit FSGFingerCommandImpl(const TArray<int32>& Levels);

public:
    /**
     * The cast from underlying type constructor.
     */
    explicit FSGFingerCommandImpl(const FFingerCommandType& FingerCommand);

    /**
     * The cast from underlying pointer type constructor.
     */
    explicit FSGFingerCommandImpl(TSharedRef<FFingerCommandType> FingerCommand);

public:
    /**
     * The copy constructor.
     */
    FSGFingerCommandImpl(const FSGFingerCommandImpl& Rhs);

    /**
     * The move constructor
     */
    FSGFingerCommandImpl(FSGFingerCommandImpl&& Rhs)
#if SG_CPP17
        noexcept
#endif  /* SG_CPP17 */
        ;

public:
    /**
     * The destructor.
     */
    virtual ~FSGFingerCommandImpl();

public:
    /**
     * The copy assignment operator.
     */
    FSGFingerCommandImpl& operator=(const FSGFingerCommandImpl& Rhs);

    /**
     * The move assignment operator.
     */
    FSGFingerCommandImpl& operator=(FSGFingerCommandImpl&& Rhs)
#if SG_CPP17
        noexcept
#endif  /* SG_CPP17 */
        ;

public:
    /**
     * The cast to underlying type method.
     */
    const FFingerCommandType& ToFingerCommand() const;

    /**
     * The cast to underlying type method.
     */
    TSharedRef<FFingerCommandType> ToFingerCommandRef() const;

protected:
    /**
     * The non-const cast to underlying type method.
     */
    FFingerCommandType& ToFingerCommand();

    /**
     * The non-const cast to underlying type method.
     */
    TSharedRef<FFingerCommandType> ToFingerCommandRef();

public:
    /**
     * The cast to base TSharedRef<FSGFingerCommandImpl> type method.
     */
    TSharedRef<FSGFingerCommandImpl> ToFingerCommandImplRef();

    /**
     * The cast to derived TSharedRef<FSGBuzzCommandImpl> type method.
     */
    TSharedRef<FSGBuzzCommandImpl> ToBuzzCommandImplRef();

    /**
     * The cast to derived TSharedRef<FSGForceFeedbackCommandImpl> type method.
     */
    TSharedRef<FSGForceFeedbackCommandImpl> ToForceFeedbackCommandImplRef();

    /**
     * The cast to derived TSharedRef<FSGTimedBuzzCommandImpl> type method.
     */
    TSharedRef<FSGTimedBuzzCommandImpl> ToTimedBuzzCommandImplRef();

public:
    virtual TArray<int32> GetLevels() const;
    void SetLevels(const TArray<int32>& Levels);

    virtual int32 GetLevel(int32 Finger) const;
    virtual void SetLevel(int32 Finger, int32 Value);

    virtual bool Equals(const FSGFingerCommandImpl& FingerCommandImpl) const;

    virtual FString ToString() const;
};