src/robomon/PlaygroundScene.h

   1 /*
   2  * PlaygroundScene.h                    07/10/31
   3  *
   4  * Draw a playground and likewise scene.
   5  *
   6  * Copyright: (c) 2007 CTU Dragons
   7  *            CTU FEE - Department of Control Engineering
   8  * Authors: Martin Zidek, Michal Sojka, Tran Duy Khanh
   9  * License: GNU GPL v.2
  10  */
  11
  12 #ifndef PLAYGROUND_SCENE_H
  13 #define PLAYGROUND_SCENE_H
  14
  15 #include <QGraphicsScene>
  16 #include <QPainter>
  17 #include <map.h>
  18
  19 #define SIM_OBST_SIZE_M 0.3
  20
  21 class PlaygroundScene : public QGraphicsScene
  22 {
  23         Q_OBJECT
  24
  25 public:
  26         PlaygroundScene(QObject *parent = 0);
  27         ~PlaygroundScene();
  28         static QPointF scene2world(QPointF scenePos);
  29         static QPointF world2scene(QPointF worldPos);
  30 signals:
  31         void obstacleChanged(QPointF pos);
  32         void mouseMoved(QPointF pos);
  33
  34 protected:
  35         virtual void mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent);
  36         virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *mouseEvent);
  37
  38 private:
  39         QGraphicsEllipseItem *obstacle;
  40
  41         void paintCorns(int side_configuration, int center_configuration);
  42         void putCorn(struct corn * corn);
  43         void putBonus(QGraphicsEllipseItem *g, int centerX, int centerY);
  44         void putPawn(QGraphicsEllipseItem *g, int centerX, int centerY);
  45         void putKing(QGraphicsEllipseItem *g, int centerX, int centerY);
  46         void putQueen(QGraphicsEllipseItem *g, int centerX, int centerY);
  47
  48 public slots:
  49         void showObstacle(int val);
  50 };
  51
  52 #endif