Update.

[flatland.git] / universe.cc

diff --git a/universe.cc b/universe.cc
index b897d0c..32e6f33 100644 (file)
--- a/universe.cc
+++ b/universe.cc
@@ -62,6 +62,11 @@ void Universe::add_polygon(Polygon *p) {
   }
 }
 
+bool Universe::collide_with_borders(Polygon *p, scalar_t padding) {
+  return p->collide_with_borders(padding, padding,_width - padding, _height - padding);
+
+}
+
 bool Universe::collide(Polygon *p) {
   for(int n = 0; n < _nb_polygons; n++)
     if(_polygons[n] && _polygons[n]->collide(p)) return true;