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FIx crash in LOD

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This commit is contained in:
Marianne Gagnon 2014-10-04 19:05:27 -04:00
parent 78b21eb840
commit 5a07fd0fa4
1 changed files with 5 additions and 1 deletions
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6
src/graphics/lod_node.cpp
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@ -80,7 +80,11 @@ int LODNode::getLevel()
if (camera == NULL) if (camera == NULL)
return (int)m_detail.size() - 1; return (int)m_detail.size() - 1;
AbstractKart* kart = camera->getKart(); AbstractKart* kart = camera->getKart();
const Vec3 &pos = kart->getFrontXYZ(); // use kart position and not camera position when a kart is available,
// because for some effects the camera will be moved to various locations
// (for instance shadows), so using camera position for LOD may result
// in objects being culled when they shouldn't
const Vec3 &pos = (kart != NULL ? kart->getFrontXYZ() : camera->getCameraSceneNode()->getAbsolutePosition());
const int dist = const int dist =
(int)((m_nodes[0]->getAbsolutePosition()).getDistanceFromSQ(pos.toIrrVector() )); (int)((m_nodes[0]->getAbsolutePosition()).getDistanceFromSQ(pos.toIrrVector() ));