player_target.h

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#ifndef PLAYERTARGET_H
#define PLAYERTARGET_H
 
#include "../animated_item.h"
#include "../board/abstract_counter.h"
#include "../board/arrow_target.h"
#include "../board/graphics_item_type.h"
 
#include <QElapsedTimer>
#include <QPixmap>
#include <QtGlobal>
#include <qtmetamacros.h>
 
class PlayerLogic;
class CounterState;
class QGraphicsItem;
 
class PlayerCounter : public AbstractCounter, public IAnimatedItem
{
    Q_OBJECT
protected:
    void onValueChanged(int oldValue, int newValue, bool skipDamageAnimation) override;
 
private:
    static constexpr qreal flashDurationMs = 450.0;
 
    QElapsedTimer flashClock;
    qreal flashAlpha = 0.0;
    int flashDelta = 0;
 
public:
    PlayerCounter(CounterState *state, PlayerLogic *player, QGraphicsItem *parent);
    QRectF boundingRect() const override;
    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
    bool animationEvent() override;
};
 
class PlayerTarget : public ArrowTarget
{
    Q_OBJECT
private:
    QPixmap fullPixmap;
    PlayerCounter *playerCounter;
public slots:
    void counterDeleted();
 
public:
    enum
    {
        Type = typePlayerTarget
    };
    int type() const override
    {
        return Type;
    }
 
    explicit PlayerTarget(PlayerLogic *_player = nullptr, QGraphicsItem *parentItem = nullptr);
    ~PlayerTarget() override;
    QRectF boundingRect() const override;
    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
 
    AbstractCounter *addCounter(CounterState *state);
};
 
#endif