Method buildLinks

Engine/source/navigation/navMesh.cpp:1134–1167

}

void NavMesh::buildLinks()
{
   // Make sure we've already built or loaded.
   if(!nm)
      return;
   // Iterate over tiles.
   for(U32 i = 0; i < mTiles.size(); i++)
   {
      const Tile &tile = mTiles[i];
      // Iterate over links
      for(U32 j = 0; j < mLinkIDs.size(); j++)
      {
         if (mLinksUnsynced[j])
         {
         if(tile.box.isContained(getLinkStart(j)) ||
               tile.box.isContained(getLinkEnd(j)))
         {
            // Mark tile for build.
            mDirtyTiles.push_back_unique(i);
            // Delete link if necessary
            if(mDeleteLinks[j])
            {
               eraseLink(j);
               j--;
            }
            else
               mLinksUnsynced[j] = false;
         }
      }
   }
   }
   if(mDirtyTiles.size())
      ctx->startTimer(RC_TIMER_TOTAL);
}

DefineEngineMethod(NavMesh, buildLinks, void, (),,
   "@brief Build tiles of this mesh where there are unsynchronised links.")