68 lines
1.4 KiB
C++
68 lines
1.4 KiB
C++
#ifndef HOLESOME_TRACKING_VIEW_H
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#define HOLESOME_TRACKING_VIEW_H
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#include "../game_object.h"
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#include "ITrackable.h"
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#include "../../primitives/circle_object.h"
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#include "tracking_area.h"
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#include "tracking_view_options.hpp"
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class CircleObject;
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class TrackingView : public GameObject
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{
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public:
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explicit TrackingView(TrackingViewOptions options = TrackingViewOptions());
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~TrackingView();
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void update() override;
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void draw(sf::RenderWindow *window) override;
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void lateUpdate() override;
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void addTrackable(const std::shared_ptr<ITrackable>& trackable);
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void removeTrackable(const std::shared_ptr<ITrackable> &trackable);
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sf::Vector2f getSize() const;
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sf::Vector2f getCenter() const;
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private:
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sf::View *view{};
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bool hasViewChanged{};
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TrackingViewOptions options;
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std::vector<std::shared_ptr<ITrackable>> trackables;
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CircleObject *marker;
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void initializeView();
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void followTrackables();
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void moveCenter(sf::Vector2<float> delta);
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TrackingArea getTrackingArea() const;
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void processTrackableStates();
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void adjustSizeToTrackables();
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void setSize(sf::Vector2f newSize);
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sf::Vector2f applyPadding(sf::Vector2f viewSize) const;
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sf::Vector2f restrainToBounds(sf::Vector2f viewSize) const;
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float getRadius(float threshold) const;
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sf::Vector2f getWindowSize() const;
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void addPlayersDynamically();
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};
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#endif //HOLESOME_TRACKING_VIEW_H
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