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project-kyoku/src/modes/classicmode/graphics/classictimelinegraphicsmana...

38 lines
1.2 KiB
C++

#pragma once
#include "game/classicnote.h"
#include "graphics/classicgraphicsmanager.h"
#include "core/timeline.h"
class ClassicSprite;
class ClassicTimelineGraphicsManager : public ClassicGraphicsManager
{
public:
explicit ClassicTimelineGraphicsManager(const std::shared_ptr<kku::Timeline<ClassicNote>>& timeline,
const std::shared_ptr<ClassicSpriteFactory>& factory,
const kku::microsec& visibility_offset);
virtual void display() const override;
virtual void update(const kku::microsec& offset) override;
virtual void display(const std::vector<ArrowElement>& elements) const override;
protected:
using Iterator = kku::Timeline<ClassicNote>::Iterator;
Iterator _first;
Iterator _last;
const std::shared_ptr<kku::Timeline<ClassicNote>> _timeline;
kku::microsec _display_offset;
mutable std::map<std::shared_ptr<ClassicSprite>, Type::COUNT> _sprites;
inline bool nothingToDraw() const noexcept;
inline bool isVisiblyClose(const Iterator& iterator, const kku::microsec& music_offset) const noexcept;
void fetchFirstNote(const kku::microsec& offset);
void fetchLastNote(const kku::microsec& offset);
};