remove unnecessary breaks

This commit is contained in:
Jiri Drbalek 2017-01-08 09:04:12 +00:00
parent d9d842f29c
commit 10deff9d5d

View File

@ -63,31 +63,22 @@ pixel_position evaluate_displacement(double dx, double dy, directions_e dir)
{
case EXACT_POSITION:
return pixel_position(dx,dy);
break;
case NORTH:
return pixel_position(0,-std::abs(dy));
break;
case EAST:
return pixel_position(std::abs(dx),0);
break;
case SOUTH:
return pixel_position(0,std::abs(dy));
break;
case WEST:
return pixel_position(-std::abs(dx),0);
break;
case NORTHEAST:
return pixel_position(std::abs(dx),-std::abs(dy));
break;
case SOUTHEAST:
return pixel_position(std::abs(dx),std::abs(dy));
break;
case NORTHWEST:
return pixel_position(-std::abs(dx),-std::abs(dy));
break;
case SOUTHWEST:
return pixel_position(-std::abs(dx),std::abs(dy));
break;
default:
return pixel_position(dx,dy);
}