TorqueGameEngines/Torque3D
1
0
Fork 0
mirror of https://github.com/TorqueGameEngines/Torque3D.git synced 2026-07-15 16:44:36 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #531 from eightyeight/navpath-findnearestpoly-check

Browse source 
Check whether findNearestPoly actually did find a poly
This commit is contained in:
David Wyand 2013-11-11 14:15:50 -08:00
commit ef118b883b
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Engine/source/navigation/navPath.cpp
View file

@ -351,14 +351,14 @@ bool NavPath::visitNext()
F32 extents[] = {1.0f, 1.0f, 1.0f}; F32 extents[] = {1.0f, 1.0f, 1.0f};
dtPolyRef startRef, endRef; dtPolyRef startRef, endRef;
if(dtStatusFailed(mQuery->findNearestPoly(from, extents, &mFilter, &startRef, start))) if(dtStatusFailed(mQuery->findNearestPoly(from, extents, &mFilter, &startRef, from)) || !startRef)
{ {
Con::errorf("No NavMesh polygon near visit point (%g, %g, %g) of NavPath %s", Con::errorf("No NavMesh polygon near visit point (%g, %g, %g) of NavPath %s",
start.x, start.y, start.z, getIdString()); start.x, start.y, start.z, getIdString());
return false; return false;
} }
if(dtStatusFailed(mQuery->findNearestPoly(to, extents, &mFilter, &endRef, end))) if(dtStatusFailed(mQuery->findNearestPoly(to, extents, &mFilter, &endRef, to)) || !startRef)
{ {
Con::errorf("No NavMesh polygon near visit point (%g, %g, %g) of NavPath %s", Con::errorf("No NavMesh polygon near visit point (%g, %g, %g) of NavPath %s",
end.x, end.y, end.z, getIdString()); end.x, end.y, end.z, getIdString());