X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=flatland.git;a=blobdiff_plain;f=universe.cc;h=32e6f335bb7a2c9203e0cdd4ca3783c5220fcdad;hp=b897d0ca475548249d627cfc8f991d850907dfd2;hb=1f91ec6f67da83525115f49dcc7d535ff2e71ef0;hpb=e0f96aaef35ffaf34b912c7fa1473cb67b7a3dae

diff --git a/universe.cc b/universe.cc
index b897d0c..32e6f33 100644
--- 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;