60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
// Maintainer: Max Howell <max.howell@methylblue.com>
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// Authors: Mark Kretschmann & Max Howell (C) 2003-4
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// Copyright: See COPYING file that comes with this distribution
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//
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#ifndef BARANALYZER_H
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#define BARANALYZER_H
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#include "analyzerbase.h"
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typedef std::vector<uint> aroofMemVec;
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class BarAnalyzer : public Analyzer::Base {
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Q_OBJECT
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public:
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Q_INVOKABLE BarAnalyzer(QWidget*);
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void init();
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virtual void analyze(QPainter& p, const Scope&, bool new_frame);
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// virtual void transform( Scope& );
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/**
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* Resizes the widget to a new geometry according to @p e
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* @param e The resize-event
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*/
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void resizeEvent(QResizeEvent* e);
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uint BAND_COUNT;
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int MAX_DOWN;
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int MAX_UP;
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static const uint ROOF_HOLD_TIME = 48;
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static const int ROOF_VELOCITY_REDUCTION_FACTOR = 32;
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static const uint NUM_ROOFS = 16;
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static const uint COLUMN_WIDTH = 4;
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static const char* kName;
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protected:
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QPixmap m_pixRoof[NUM_ROOFS];
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// vector<uint> m_roofMem[BAND_COUNT];
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// Scope m_bands; //copy of the Scope to prevent creating/destroying a Scope
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// every iteration
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uint m_lvlMapper[256];
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std::vector<aroofMemVec> m_roofMem;
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std::vector<uint> barVector; // positions of bars
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std::vector<int> roofVector; // positions of roofs
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std::vector<uint> roofVelocityVector; // speed that roofs falls
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const QPixmap* gradient() const { return &m_pixBarGradient; }
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private:
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QPixmap m_pixBarGradient;
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QPixmap m_pixCompose;
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Scope m_scope; // so we don't create a vector every frame
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QColor m_bg;
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};
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#endif
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