From 40174287f39e08fbeebb46c0e2099df4f83136ed Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 15 May 2019 15:00:52 +0200
Subject: Improve graphics rendering

---
 src/snake.h | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 src/snake.h

(limited to 'src/snake.h')

diff --git a/src/snake.h b/src/snake.h
new file mode 100644
index 0000000..502c53f
--- /dev/null
+++ b/src/snake.h
@@ -0,0 +1,33 @@
+#ifndef _SNAKE_H_
+#define _SNAKE_H_
+
+#include <QList>
+#include <QPoint>
+
+class QWidget;
+class QPaintEvent;
+
+class Snake
+{
+private:
+	QWidget *_widget;
+    int *_field;
+    int _width, _height;
+    int _x, _y;
+    int _direction;
+    int _snakeLen;
+    QList<QPoint> _snake;
+
+public:
+    Snake(QWidget *widget);
+
+    virtual ~Snake();
+
+    void paint(QPaintEvent *event);
+
+    void addFood();
+
+    void scanDir(int x, int y, int &what, int &dist);
+};
+
+#endif
-- 
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