FreeMovement.hpp

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#pragma once

#include <lug/Core/Export.hpp>
#include <lug/Graphics/Scene/Node.hpp>
#include <lug/Math/Vector.hpp>
#include <lug/Window/Window.hpp>
#include <lug/System/Time.hpp>

namespace lug {
namespace Core {

class LUG_CORE_API FreeMovement {
public:
    explicit FreeMovement() = default;
    ~FreeMovement() = default;

    void setTargetNode(lug::Graphics::Scene::Node& target);

    void setEventSource(lug::Window::Window& eventSource);

    void onFrame(const System::Time& elapsedTime);

private:
    lug::Graphics::Scene::Node* _target{nullptr};
    lug::Window::Window* _eventSource{nullptr};
    float _speed{0.005f};

    bool _hasFocus{false};
    Math::Vec2i _lastMousePos{0, 0};
};

#include <lug/Core/FreeMovement.inl>

} // Core
} // lug