Changes in src/tesselationhelpers.cpp [b998c3:856098]

File:

• src/tesselationhelpers.cpp (modified) (2 diffs)

src/tesselationhelpers.cpp

@@ -226 +226 @@
   Vector helper;
   double radius, alpha;
-  Vector RelativeOldSphereCenter;
-  Vector RelativeNewSphereCenter;
-
-  RelativeOldSphereCenter.CopyVector(&OldSphereCenter);
-  RelativeOldSphereCenter.SubtractVector(&CircleCenter);
-  RelativeNewSphereCenter.CopyVector(&NewSphereCenter);
-  RelativeNewSphereCenter.SubtractVector(&CircleCenter);
-  helper.CopyVector(&RelativeNewSphereCenter);
+
+  helper.CopyVector(&NewSphereCenter);
   // test whether new center is on the parameter circle's plane
   if (fabs(helper.ScalarProduct(&CirclePlaneNormal)) > HULLEPSILON) {
@@ -239 +233 @@
     helper.ProjectOntoPlane(&CirclePlaneNormal);
   }
-  radius = helper.NormSquared();
+  radius = helper.ScalarProduct(&helper);
   // test whether the new center vector has length of CircleRadius
   if (fabs(radius - CircleRadius) > HULLEPSILON)
     eLog() << Verbose(1) << "The projected center of the new sphere has radius " << radius << " instead of " << CircleRadius << "." << endl;
-  alpha = helper.Angle(&RelativeOldSphereCenter);
+  alpha = helper.Angle(&OldSphereCenter);
   // make the angle unique by checking the halfplanes/search direction
   if (helper.ScalarProduct(&SearchDirection) < -HULLEPSILON)  // acos is not unique on [0, 2.*M_PI), hence extra check to decide between two half intervals
     alpha = 2.*M_PI - alpha;
-  Log() << Verbose(1) << "INFO: RelativeNewSphereCenter is " << helper << ", RelativeOldSphereCenter is " << RelativeOldSphereCenter << " and resulting angle is " << alpha << "." << endl;
-  radius = helper.Distance(&RelativeOldSphereCenter);
+  //Log() << Verbose(1) << "INFO: RelativeNewSphereCenter is " << helper << ", RelativeOldSphereCenter is " << OldSphereCenter << " and resulting angle is " << alpha << "." << endl;
+  radius = helper.Distance(&OldSphereCenter);
   helper.ProjectOntoPlane(&NormalVector);
   // check whether new center is somewhat away or at least right over the current baseline to prevent intersecting triangles
   if ((radius > HULLEPSILON) || (helper.Norm() < HULLEPSILON)) {
-    Log() << Verbose(1) << "INFO: Distance between old and new center is " << radius << " and between new center and baseline center is " << helper.Norm() << "." << endl;
+    //Log() << Verbose(1) << "INFO: Distance between old and new center is " << radius << " and between new center and baseline center is " << helper.Norm() << "." << endl;
     return alpha;
   } else {
-    Log() << Verbose(1) << "INFO: NewSphereCenter " << RelativeNewSphereCenter << " is too close to RelativeOldSphereCenter" << RelativeOldSphereCenter << "." << endl;
+    //Log() << Verbose(1) << "INFO: NewSphereCenter " << helper << " is too close to OldSphereCenter" << OldSphereCenter << "." << endl;
     return 2.*M_PI;
   }