ogrecave / maya-exporter Goto Github PK

Exporting a model of 20,000 vertices is fine, but exporting a model of 400,000 vertices will crash

Materials are not set to the submeshes correctly when exporting them to Ogre.
This is because in newer versions of Ogre you cannot set a material to a submesh if the material does not exist.
Therefore you must make sure the material exists, which I have a working solution for here:

Go into Submesh::createOgreSubmesh.
Right before "pSubmesh->setMaterialName", add this:

std::string tmpMaterialName = m_pMaterial->name().asChar();
if (!Ogre::MaterialManager::getSingleton().getByName(tmpMaterialName))
Ogre::MaterialManager::getSingleton().create(tmpMaterialName, "General");