52 lines
886 B
C++
52 lines
886 B
C++
#ifndef MYWIDGET_H
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#define MYWIDGET_H
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#include <QWidget>
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#include <QVector>
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class QTimer;
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class MyWidget : public QWidget
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{
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Q_OBJECT
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public:
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enum class Result
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{
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NotFinished,
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Solved,
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NotSolvable
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};
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explicit MyWidget(QWidget *parent = Q_NULLPTR);
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void reset(int columns, int rows);
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Result compute();
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protected:
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void paintEvent(QPaintEvent *event) Q_DECL_OVERRIDE;
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private:
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struct Node {
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bool wall;
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int x;
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int y;
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QVector<const Node *> connections;
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//algorithm specific
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qreal f;
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qreal g;
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qreal h;
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const Node *previous;
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};
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QVector<QVector<Node> > m_nodes;
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QVector<const Node *> m_openSet;
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QVector<const Node *> m_closedSet;
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const Node *m_start;
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const Node *m_end;
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QVector<const Node *> m_result;
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};
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#endif // MYWIDGET_H
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