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Try to fix track object loading empty lod node crash

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This commit is contained in:
Benau 2019-12-07 13:48:36 +08:00
parent b095438681
commit 1a23580648
1 changed files with 7 additions and 0 deletions
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7
src/tracks/model_definition_loader.cpp
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@ -142,6 +142,13 @@ LODNode* ModelDefinitionLoader::instanciateAsLOD(const XMLNode* node, scene::ISc
lod_node->add(group[m].m_distance, scene_node, true);
}
}
if (lod_node->getAllNodes().empty())
{
Log::warn("ModelDefinitionLoader",
"Nothing has been added to LOD node '%s'.", groupname.c_str());
irr_driver->removeNode(lod_node);
return NULL;
}
vector3df scale = vector3df(1.f, 1.f, 1.f);
node->get("scale", &scale);
// TODO samuncle: can be enabled after RC