Method getLink

Engine/source/navigation/navMesh.cpp:436–448

}

S32 NavMesh::getLink(const Point3F &pos)
{
   for(U32 i = 0; i < mLinkIDs.size(); i++)
   {
      if(mDeleteLinks[i])
         continue;
      SphereF start(getLinkStart(i), mLinkRads[i]);
      SphereF end(getLinkEnd(i), mLinkRads[i]);
      if(start.isContained(pos) || end.isContained(pos))
         return i;
   }
   return -1;
}

DefineEngineMethod(NavMesh, getLink, S32, (Point3F pos),,
   "Get the off-mesh link closest to a given world point.")