TransformRotateAxisFunctor.hpp

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// Copyright (c) 2023 Sapphire Development Team. All Rights Reserved.
 
#pragma once
 
#ifndef SAPPHIRE_ENGINE_TRANSFORM_ROTATE_AXIS_FUNCTOR_GUARD
#define SAPPHIRE_ENGINE_TRANSFORM_ROTATE_AXIS_FUNCTOR_GUARD
 
#include <SA/Maths/Transform/Functors/TransformFunctor.hpp>
 
#include <SA/Maths/Space/Vector3.hpp>
 
#include <SA/Maths/Transform/Components/TransformRotation.hpp>
 
namespace SA
{
    class TrRotateAxisFunctor
    {
    public:
        template <typename T, template <typename> typename... TrArgs>
        Vec3<T> operator()(const Tr<T, TrArgs...>& _tr, const Vec3<T>& _axis)
        {
            if constexpr (TrHasComponent<TrRotation>())
                return _tr.rotation * _axis;
            else
                return _axis;
        }
    };
}
 
 
#endif // GUARD