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don't try to retrieve land data from non-predefined cells.

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This commit is contained in:
scrawl 2012-05-17 18:11:34 +02:00
parent 6b74fec8ed
commit ae77e7b0d8
1 changed files with 9 additions and 4 deletions
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13
apps/openmw/mwworld/scene.cpp
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@ -82,7 +82,11 @@ namespace MWWorld
}
if (!((*iter)->cell->data.flags & ESM::Cell::Interior))
mPhysics->removeHeightField( (*iter)->cell->data.gridX, (*iter)->cell->data.gridY );
{
ESM::Land* land = mWorld->getStore().lands.search((*iter)->cell->data.gridX,(*iter)->cell->data.gridY);
if (land)
mPhysics->removeHeightField( (*iter)->cell->data.gridX, (*iter)->cell->data.gridY );
}
}
mRendering.removeCell(*iter);
@ -118,9 +122,10 @@ namespace MWWorld
if (!(cell->cell->data.flags & ESM::Cell::Interior))
{
ESM::Land* land = mWorld->getStore().lands.search(cell->cell->data.gridX,cell->cell->data.gridY);
mPhysics->addHeightField (land->landData->heights,
cell->cell->data.gridX, cell->cell->data.gridY,
0, ( worldsize/(verts-1) ), verts);
if (land)
mPhysics->addHeightField (land->landData->heights,
cell->cell->data.gridX, cell->cell->data.gridY,
0, ( worldsize/(verts-1) ), verts);
}
mRendering.configureAmbient(*cell);