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Florian Rival
60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
/**
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GDevelop - DestroyOutside Behavior Extension
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Copyright (c) 2013-2015 Florian Rival (Florian.Rival@gmail.com)
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This project is released under the MIT License.
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*/
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#ifndef DRAGGABLEBEHAVIOR_H
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#define DRAGGABLEBEHAVIOR_H
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#include "GDCpp/Project/Behavior.h"
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#include "GDCpp/Project/Object.h"
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#include <SFML/System/Vector2.hpp>
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#include <map>
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class RuntimeScene;
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namespace gd { class SerializerElement; }
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namespace gd { class Layout; }
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/**
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* \brief Behavior that allows objects to be dragged with the mouse
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*/
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class GD_EXTENSION_API DestroyOutsideBehavior : public Behavior
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{
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public:
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DestroyOutsideBehavior();
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virtual ~DestroyOutsideBehavior() {};
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virtual Behavior* Clone() const { return new DestroyOutsideBehavior(*this); }
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#if defined(GD_IDE_ONLY)
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/**
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* \brief Serialize the behavior.
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*/
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virtual void SerializeTo(gd::SerializerElement & element) const;
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#endif
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/**
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* \brief Unserialize the behavior.
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*/
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virtual void UnserializeFrom(const gd::SerializerElement & element);
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/**
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* \brief Return the value of the extra border.
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*/
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bool GetExtraBorder() const { return extraBorder; };
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/**
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* \brief Set the value of the extra border, i.e the supplementary margin that the object
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* must cross before being deleted.
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*/
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void SetExtraBorder(float extraBorder_) { extraBorder = extraBorder_; };
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private:
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virtual void DoStepPostEvents(RuntimeScene & scene);
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float extraBorder; ///< The supplementary margin outside the screen that the object must cross before being deleted.
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};
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#endif // DRAGGABLEBEHAVIOR_H
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