server_common/recastnavigation_v1.6.0
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Fixed a links issue due to offmesh connections

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When creating the tile's links, offmesh connections inside the tile were
added twice, leading to the array of links being full and not being able
to store the links computed after (portals between tiles).
This commit is contained in:
tfabretti 2016-05-02 20:55:42 +02:00 committed by Jakob Botsch Nielsen
parent 36183edb55
commit 16bea738b8
1 changed files with 8 additions and 5 deletions
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13
Detour/Source/DetourNavMesh.cpp
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@ -943,7 +943,10 @@ dtStatus dtNavMesh::addTile(unsigned char* data, int dataSize, int flags,
tile->flags = flags;
connectIntLinks(tile);
// Base off-mesh connections to their starting polygons and connect connections inside the tile.
baseOffMeshLinks(tile);
connectExtOffMeshLinks(tile, tile, -1);
// Create connections with neighbour tiles.
static const int MAX_NEIS = 32;
@ -954,11 +957,11 @@ dtStatus dtNavMesh::addTile(unsigned char* data, int dataSize, int flags,
nneis = getTilesAt(header->x, header->y, neis, MAX_NEIS);
for (int j = 0; j < nneis; ++j)
{
if (neis[j] != tile)
{
connectExtLinks(tile, neis[j], -1);
connectExtLinks(neis[j], tile, -1);
}
if (neis[j] == tile)
continue;
connectExtLinks(tile, neis[j], -1);
connectExtLinks(neis[j], tile, -1);
connectExtOffMeshLinks(tile, neis[j], -1);
connectExtOffMeshLinks(neis[j], tile, -1);
}