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Florian Rival
95 lines
2.9 KiB
C++
95 lines
2.9 KiB
C++
/**
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GDevelop - Platform Behavior Extension
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Copyright (c) 2013-2016 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 PLATFORMBEHAVIOR_H
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#define PLATFORMBEHAVIOR_H
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#include "GDCpp/Runtime/Project/Behavior.h"
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#include "GDCpp/Runtime/Project/Object.h"
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#include <SFML/System/Vector2.hpp>
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class ScenePlatformObjectsManager;
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class RuntimeScene;
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namespace gd { class SerializerElement; }
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#if defined(GD_IDE_ONLY)
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#include <map>
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namespace gd { class PropertyDescriptor; }
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namespace gd { class Project; }
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namespace gd { class Layout; }
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#endif
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/**
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* \brief Behavior that mark object as being a platform for objects using
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* PlatformerObject behavior.
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*/
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class GD_EXTENSION_API PlatformBehavior : public Behavior
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{
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public:
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PlatformBehavior();
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virtual ~PlatformBehavior();
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virtual Behavior* Clone() const { return new PlatformBehavior(*this); }
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/**
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* \brief Return the object owning this behavior.
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*/
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RuntimeObject * GetObject() const { return object; }
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/**
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* \brief The different types of platforms.
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*/
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enum PlatformType
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{
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NormalPlatform,
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Jumpthru,
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Ladder
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};
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/**
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* \brief Return the object owning this behavior.
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*/
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PlatformType GetPlatformType() const { return platformType; }
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/**
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* \brief Change the platform type
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* \param platformType The new platform type ("Platform", "Jumpthru" or "Ladder").
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*/
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void ChangePlatformType(const gd::String & platformType_);
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/**
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* \brief Return true if the platform can be grabbed by platformer objects.
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*/
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bool CanBeGrabbed() const { return canBeGrabbed; }
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/**
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* \brief Return the offset applied when testing if an object is at the
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* right position on Y axis to grab the platform ledge.
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*/
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double GetYGrabOffset() const { return yGrabOffset; }
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virtual void UnserializeFrom(const gd::SerializerElement & element);
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#if defined(GD_IDE_ONLY)
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virtual std::map<gd::String, gd::PropertyDescriptor> GetProperties(gd::Project & project) const;
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virtual bool UpdateProperty(const gd::String & name, const gd::String & value, gd::Project & project);
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virtual void SerializeTo(gd::SerializerElement & element) const;
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#endif
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private:
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virtual void OnActivate();
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virtual void OnDeActivate();
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virtual void DoStepPreEvents(RuntimeScene & scene);
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virtual void DoStepPostEvents(RuntimeScene & scene);
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RuntimeScene * parentScene; ///< The scene the object belongs to.
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ScenePlatformObjectsManager * sceneManager; ///< The platform objects manager associated to the scene.
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bool registeredInManager; ///< True if the behavior is registered in the list of platforms of the scene.
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PlatformType platformType;
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bool canBeGrabbed; ///< True if the platform ledges can be grabbed by platformer objects.
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double yGrabOffset;
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};
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#endif // PLATFORMBEHAVIOR_H
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