fix pi

2019-06-10 08:48:46 -04:00
parent cfe80da6bc
commit c8e57b600a
1 changed files with 1 additions and 1 deletions
@@ -403,7 +403,7 @@ IGL_INLINE void igl::fast_winding_number(
      W(p) = fwn_bvh.ut_solid_angle.computeSolidAngle(
        Qp,
        accuracy_scale) 
-        / (4.0*M_PI);
+        / (4.0*igl::PI);
    },1000);
 }