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Added tool states, Crowd can be let run in the BG while changing mesh, Added off-mesh connection support for tile cache, Fixed tile cache area generation, Added debugdraw for tile cache build steps, Migrated to Xcode4.

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This commit is contained in:
Mikko Mononen
2012-02-04 21:27:07 +00:00
parent 11d0942a6b
commit 336409d037
16 changed files with 1190 additions and 543 deletions
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63
DetourTileCache/Source/DetourTileCache.cpp
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@@ -70,6 +70,7 @@ dtTileCache::dtTileCache() :
m_tileBits(0),
m_talloc(0),
m_tcomp(0),
m_tmproc(0),
m_obstacles(0),
m_nextFreeObstacle(0),
m_nreqs(0),
@@ -113,10 +114,14 @@ const dtCompressedTile* dtTileCache::getTileByRef(dtCompressedTileRef ref) const
}
dtStatus dtTileCache::init(const dtTileCacheParams* params, dtTileCacheAlloc* talloc, dtTileCacheCompressor* tcomp)
dtStatus dtTileCache::init(const dtTileCacheParams* params,
dtTileCacheAlloc* talloc,
dtTileCacheCompressor* tcomp,
dtTileCacheMeshProcess* tmproc)
{
m_talloc = talloc;
m_tcomp = tcomp;
m_tmproc = tmproc;
m_nreqs = 0;
memcpy(&m_params, params, sizeof(m_params));
@@ -628,48 +633,6 @@ dtStatus dtTileCache::buildNavMeshTile(const dtCompressedTileRef ref, dtNavMesh*
if (!bc.lmesh->npolys)
return DT_SUCCESS;
// TODO: fix this, a callback?
enum SamplePolyAreas
{
SAMPLE_POLYAREA_GROUND,
SAMPLE_POLYAREA_WATER,
SAMPLE_POLYAREA_ROAD,
SAMPLE_POLYAREA_DOOR,
SAMPLE_POLYAREA_GRASS,
SAMPLE_POLYAREA_JUMP,
};
enum SamplePolyFlags
{
SAMPLE_POLYFLAGS_WALK = 0x01, // Ability to walk (ground, grass, road)
SAMPLE_POLYFLAGS_SWIM = 0x02, // Ability to swim (water).
SAMPLE_POLYFLAGS_DOOR = 0x04, // Ability to move through doors.
SAMPLE_POLYFLAGS_JUMP = 0x08, // Ability to jump.
SAMPLE_POLYFLAGS_ALL = 0xffff // All abilities.
};
// Update poly flags from areas.
for (int i = 0; i < bc.lmesh->npolys; ++i)
{
if (bc.lmesh->areas[i] == DT_TILECACHE_WALKABLE_AREA)
bc.lmesh->areas[i] = SAMPLE_POLYAREA_GROUND;
if (bc.lmesh->areas[i] == SAMPLE_POLYAREA_GROUND ||
bc.lmesh->areas[i] == SAMPLE_POLYAREA_GRASS ||
bc.lmesh->areas[i] == SAMPLE_POLYAREA_ROAD)
{
bc.lmesh->flags[i] = SAMPLE_POLYFLAGS_WALK;
}
else if (bc.lmesh->areas[i] == SAMPLE_POLYAREA_WATER)
{
bc.lmesh->flags[i] = SAMPLE_POLYFLAGS_SWIM;
}
else if (bc.lmesh->areas[i] == SAMPLE_POLYAREA_DOOR)
{
bc.lmesh->flags[i] = SAMPLE_POLYFLAGS_WALK | SAMPLE_POLYFLAGS_DOOR;
}
}
dtNavMeshCreateParams params;
memset(&params, 0, sizeof(params));
params.verts = bc.lmesh->verts;
@@ -679,15 +642,6 @@ dtStatus dtTileCache::buildNavMeshTile(const dtCompressedTileRef ref, dtNavMesh*
params.polyFlags = bc.lmesh->flags;
params.polyCount = bc.lmesh->npolys;
params.nvp = DT_VERTS_PER_POLYGON;
/* params.offMeshConVerts = m_geom->getOffMeshConnectionVerts();
params.offMeshConRad = m_geom->getOffMeshConnectionRads();
params.offMeshConDir = m_geom->getOffMeshConnectionDirs();
params.offMeshConAreas = m_geom->getOffMeshConnectionAreas();
params.offMeshConFlags = m_geom->getOffMeshConnectionFlags();
params.offMeshConUserID = m_geom->getOffMeshConnectionId();
params.offMeshConCount = m_geom->getOffMeshConnectionCount();*/
params.walkableHeight = m_params.walkableHeight;
params.walkableRadius = m_params.walkableRadius;
params.walkableClimb = m_params.walkableClimb;
@@ -700,6 +654,11 @@ dtStatus dtTileCache::buildNavMeshTile(const dtCompressedTileRef ref, dtNavMesh*
dtVcopy(params.bmin, tile->header->bmin);
dtVcopy(params.bmax, tile->header->bmax);
if (m_tmproc)
{
m_tmproc->process(&params, bc.lmesh->areas, bc.lmesh->flags);
}
unsigned char* navData = 0;
int navDataSize = 0;
if (!dtCreateNavMeshData(&params, &navData, &navDataSize))