Box2d precommit

Added
- box2d source codes to be added in project when there is no longer cba
- some base ideas to display classes
Improved
- level loading : layer with property "solid" is now loaded tile by
tile, this allows adding static rigid bodies to these items for
collision detection

1 files changed, 1 insertions, 1 deletions

diff --git a/src/BarDisplay.h b/src/BarDisplay.h
index c08f9c2..a06b9ef 100644
--- a/src/BarDisplay.h
+++ b/src/BarDisplay.h
@@ -6,7 +6,7 @@
 class BarDisplay : public QPixmap
 {
 public:
-    BarDisplay();
+    BarDisplay(int w = 250, int h = 40);
     virtual ~BarDisplay();
 
     void collected(int);