Hello Gerrit,
"Gerrit Voß" <[email protected]> schrieb im
Newsbeitrag news:[email protected]...
>>
>> catches all Materials but the OSBChunkMaterialElement only registers
>> for ChunkMaterial itself, not for SimpleMaterial which you seem to use.
>>
>> So the whole thing should never run into the else case for chunk
>> material derived elements.
>>
>
> ok the quick solution seems to be to register OSBChunkMaterialElement
> for SimpleMaterials too. I couldn't see anything in there that would
> make problems, so it is commited. With this the osb loader should keep
> both TexObj and TexEnv, which my quick tests confirm with your root.osb
> file.
Ok, I have spotted one problem. I have a model which contains a
SimpleMaterial but which does not contain any chunk, i.e in function
OSBChunkMaterialElement::read() the block
else if(fieldName == "chunks")
{
// keep an interator to the _mfChunks field contents
readFieldContent(fieldName, fieldTypeName, fieldSize, "",
_chunksPtrFieldIt);
}
is never reached. Therefore the chunksPtrFieldIt iterator is only default
constructed and not dereferencable. This, however, is performed in the
following postRead call:
PtrFieldInfo::PtrIdStoreConstIt idIt =
_chunksPtrFieldIt->getIdStore().begin();
Best,
Johannes
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