From ef1f660f245ca7404fcffad69c026e2d2702a87d Mon Sep 17 00:00:00 2001
From: "Valeriano A.R" <valen.alfonso@gmail.com>
Date: Sat, 28 Jun 2014 19:58:17 +0200
Subject: [PATCH] Add margin to the bounding box

---
 GameLib/Draw.h   | 1 -
 GameLib/Entity.c | 5 +++--
 GameLib/Entity.h | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/GameLib/Draw.h b/GameLib/Draw.h
index cb28b7f..cfbf2ae 100644
--- a/GameLib/Draw.h
+++ b/GameLib/Draw.h
@@ -64,7 +64,6 @@ void Draw_SetOffset(DrawImg img,int  x,int  y);
 void Draw_GetOffset(DrawImg img,int *x,int *y);
 
 
-
 /////////////////////////////
 // Draw_DrawImg
 //
diff --git a/GameLib/Entity.c b/GameLib/Entity.c
index 48d6255..35c8ecd 100644
--- a/GameLib/Entity.c
+++ b/GameLib/Entity.c
@@ -149,10 +149,11 @@ Entity Entity_Copy(Entity e){
 // Entity_CalcBBox
 //
 //
+#define BBox_ExtraMargin 10
 #define max(a,b) ((a)>(b)?(a):(b))
 void Entity_CalcBBox(Entity e){
-	int hHeight=(max(e->height,e->radius)/2)+2;
-	int hWidth=(max(e->width,e->radius)/2)+2;
+	float hHeight=(max(e->height,e->radius)/2)+BBox_ExtraMargin;
+	float hWidth=(max(e->width,e->radius)/2)+BBox_ExtraMargin;
 	if(e->vel[0]>0){
 		e->maxX=e->pos[0]+e->vel[0]+hWidth;
 		e->minX=e->pos[0]-hWidth;
diff --git a/GameLib/Entity.h b/GameLib/Entity.h
index 87fbfd4..1b6e477 100644
--- a/GameLib/Entity.h
+++ b/GameLib/Entity.h
@@ -63,8 +63,8 @@ struct TEntity {
 	int D;
 	Entity child;
 
-	int maxX,minX;
-	int maxY,minY;
+	float maxX,minX;
+	float maxY,minY;
 
 	Entity next;
 };