world saving

1 files changed, 3 insertions, 1 deletions

diff --git a/include/World.h b/include/World.h
index f6a08f9..08ecabb 100644
--- a/include/World.h
+++ b/include/World.h
@@ -11,7 +11,7 @@ private:
 	struct line_t {

 		// x = 2.0 (window width) / HLINES

 		double start; // Where to change to dirt, going down (y)

-	} *line;

+	} __attribute__ ((packed)) *line;

 	unsigned int lineCount;

 public:

 	World *toLeft,*toRight;

@@ -20,6 +20,8 @@ public:
 	void draw(void);

 	void detect(vec2 *v,const float width);

 	float getWidth(void);

+	void saveToFile(FILE *f,World *parent);

+	void loadFromFile(FILE *f,World *parent);

 };

 

 #endif // WORLD_H