server_common/recastnavigation_v1.6.0
5
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix for issue 125.

Browse Source
This commit is contained in:
Mikko Mononen 2010-09-24 06:15:01 +00:00
parent 2edd434214
commit 4cf5ab4d7b
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
Detour/Source/DetourNavMesh.cpp
View File

@ -869,6 +869,20 @@ dtTileRef dtNavMesh::getTileRefAt(int x, int y) const
return 0; return 0;
} }
const dtMeshTile* dtNavMesh::getTileByRef(dtTileRef ref) const
{
if (!ref)
return 0;
unsigned int tileIndex = decodePolyIdTile((dtPolyRef)ref);
unsigned int tileSalt = decodePolyIdSalt((dtPolyRef)ref);
if ((int)tileIndex >= m_maxTiles)
return 0;
const dtMeshTile* tile = &m_tiles[tileIndex];
if (tile->salt != tileSalt)
return 0;
return tile;
}
int dtNavMesh::getMaxTiles() const int dtNavMesh::getMaxTiles() const
{ {
return m_maxTiles; return m_maxTiles;