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/CircularDisplay.h b/src/CircularDisplay.h
index 557ef14..a82d53b 100644
--- a/src/CircularDisplay.h
+++ b/src/CircularDisplay.h
@@ -6,7 +6,7 @@
 class CircularDisplay : public QPixmap
 {
 public:
-    CircularDisplay();
+    CircularDisplay(int w = 90, int h = 90);
     virtual ~CircularDisplay();
 
     void setDisplayColor(QColor col);