From ad19e537066742e1a5f9bbb8c3549a47480a33c1 Mon Sep 17 00:00:00 2001
From: Samu Laaksonen <laaksonen.sj@gmail.com>
Date: Mon, 10 Dec 2012 23:47:03 +0200
Subject: Box2d integration

Very crude and buggy
Needs to be much better
---
 src/ActionScene.h | 226 +++++++++++++++++++++++++++++-------------------------
 1 file changed, 123 insertions(+), 103 deletions(-)

(limited to 'src/ActionScene.h')

diff --git a/src/ActionScene.h b/src/ActionScene.h
index 6460523..fa503a4 100644
--- a/src/ActionScene.h
+++ b/src/ActionScene.h
@@ -1,103 +1,123 @@
-#ifndef ActionScene_H
-#define ActionScene_H
-
-#include <QObject>
-#include <QRectF>
-#include <QGraphicsRectItem>
-
-#include "GameScene.h"
-#include "Sprite.h"
-
-#include "map.h"
-#include "mapreader.h"
-#include "orthogonalrenderer.h"
-
-#include "Box2D.h"
-
-class QGraphicsPixmapItem;
-class Hero;
-class HeadsUpDisplay;
-
-class b2World;
-
-class ActionScene : public GameScene
-{
-    Q_OBJECT
-
-public:
-    explicit ActionScene(const QString &name, const QRectF &rect, GameView *parent = 0);
-    virtual ~ActionScene();
-
-    void updateLogic();
-    void keyPressEvent(QKeyEvent *event);
-
-    /**
-      * TODO: Bind in-game background parallax-scroller to this
-      */
-    void drawBackground(QPainter *painter, const QRectF &rect);
-
-    /**
-      * Used to draw HUD, TODO: implementation
-      */
-    void drawForeground(QPainter *painter, const QRectF &rect);
-
-    /**
-      * Loads level from target location.
-      */
-    void loadMap(QString target);
-
-    /**
-      * Unloads map, releasing its resources from memory
-      */
-    void unloadMap();
-
-private:
-
-    b2World* m_physicalWorld;
-
-    Tiled::Map *m_map;
-    Tiled::MapReader *m_mapReader;
-    Tiled::OrthogonalRenderer *m_mapRenderer;
-
-    //! Level name used for records.
-    QString m_levelName;
-
-    //! Levelscore used for records.
-    int m_levelScore;
-
-    //! Map layers are drawn to these pixmaps
-    QVector<QPixmap> m_mapPixmaps;
-
-    //! Items for map layers
-    QVector<QGraphicsPixmapItem*> m_mapPixmapItems;
-
-    //! What portion of the map to draw
-    QSize m_mapWindow;
-
-    //! Background pixmap
-    QPixmap m_bgPixmap;
-    QGraphicsPixmapItem *m_bgPixmapItem;
-
-    //! What portion of the bg pixmap to draw
-    QRectF m_bgWindow;
-
-    //! Pointer for forwarding commands to main character
-    Hero* m_hero;
-
-    //! Stops graphics rendering while scene is cleared.
-    bool m_clearAlert;
-
-    //! This item contais all hud elements, rendered in drawForeground
-    HeadsUpDisplay* m_hud;
-
-signals:
-    void gameOver();
-
-public slots:
-    /**
-   * Removes a sprite from the scene
-   */
-    void removeSprite();
-};
-
-#endif // ActionScene_H
+#ifndef ActionScene_H
+#define ActionScene_H
+
+#include <QObject>
+#include <QRectF>
+#include <QGraphicsRectItem>
+
+#include "GameScene.h"
+#include "Sprite.h"
+
+#include "map.h"
+#include "mapreader.h"
+#include "orthogonalrenderer.h"
+
+#include "Box2D/Common/b2Math.h"
+
+class QGraphicsPixmapItem;
+class Hero;
+class HeadsUpDisplay;
+
+class b2World;
+
+class ActionScene : public GameScene
+{
+    Q_OBJECT
+
+public:
+    explicit ActionScene(const QString &name, const QRectF &rect, GameView *parent = 0);
+    virtual ~ActionScene();
+
+    void updateLogic();
+    void keyPressEvent(QKeyEvent *event);
+
+    /**
+      * TODO: Bind in-game background parallax-scroller to this
+      */
+    void drawBackground(QPainter *painter, const QRectF &rect);
+
+    /**
+      * Used to draw HUD, TODO: implementation
+      */
+    void drawForeground(QPainter *painter, const QRectF &rect);
+
+    /**
+      * Loads level from target location.
+      */
+    void loadMap(QString target);
+
+    /**
+      * Unloads map, releasing its resources from memory
+      */
+    void unloadMap();
+
+    /**
+      * Build wall objects
+      * @param &rect holds size of wall
+      * @param &pos holds position of wall
+      */
+    void addBlock(const QRectF &rect, const QPointF &pos, QGraphicsPixmapItem* tile);
+
+    /**
+      * calls addWall(const QRectF &rect, const QPointF &pos);
+      * used as convenience method
+      */
+    void addBlock(qreal w, qreal h, qreal x, qreal y, QGraphicsPixmapItem* tile);
+
+    /**
+      * Builds walls that surround the level.
+      * @param &v1
+      * @param &v2
+      */
+    void addEdge(const b2Vec2 &v1, const b2Vec2 &v2);
+
+private:
+
+    b2World* m_world;
+
+    Tiled::Map *m_map;
+    Tiled::MapReader *m_mapReader;
+    Tiled::OrthogonalRenderer *m_mapRenderer;
+
+    //! Level name used for records.
+    QString m_levelName;
+
+    //! Levelscore used for records.
+    int m_levelScore;
+
+    //! Map layers are drawn to these pixmaps
+    QVector<QPixmap> m_mapPixmaps;
+
+    //! Items for map layers
+    QVector<QGraphicsPixmapItem*> m_mapPixmapItems;
+
+    //! What portion of the map to draw
+    QSize m_mapWindow;
+
+    //! Background pixmap
+    QPixmap m_bgPixmap;
+    QGraphicsPixmapItem *m_bgPixmapItem;
+
+    //! What portion of the bg pixmap to draw
+    QRectF m_bgWindow;
+
+    //! Pointer for forwarding commands to main character
+    Hero* m_hero;
+
+    //! Stops graphics rendering while scene is cleared.
+    bool m_clearAlert;
+
+    //! This item contais all hud elements, rendered in drawForeground
+    HeadsUpDisplay* m_hud;
+
+signals:
+    void gameOver();
+
+public slots:
+    /**
+   * Removes a sprite from the scene
+   */
+    void removeSprite();
+};
+
+#endif // ActionScene_H
-- 
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