Update embree_intersector.cpp

Author: fwilliams

src/common/embree_intersector.cpp

@@ -2,7 +2,7 @@
 #include "embree_intersector.h"
 
 // Implementation
-#include <igl/EPS.h>
+// #include <igl/EPS.h>
 
 EmbreeIntersector::EmbreeIntersector()
         :
@@ -255,7 +255,7 @@ ::intersectRay(
     // This epsilon is directly correleated to the number of missed hits, smaller
     // means more accurate and slower
     //const double eps = DOUBLE_EPS;
-    const double eps = igl::FLOAT_EPS;
+    const double eps = 1.0e-7;
     double min_t = tnear;
     bool large_hits_warned = false;
     RTCRayHit ray; // EMBREE_FIXME: use RTCRay for occlusion rays