This was caused be the change in Drawable (now derived from Node) and Geode (now derived from Group).
This fix simply sticks with previous behaviour. Another change could be to adapt WriterNodeVisitor.
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git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14608 16af8721-9629-0410-8352-f15c8da7e697
- ReaderWriterFBX.cpp: add "z up scene axis" support: FBX provides facility to convert model scene axis during conversion. Currently fbx plugin convert axis to fbx:opengl axis system (which is arbitrarily at Y up, as opengl is in reality axis agnostic) and sometimes what is needed is Z up so added an option for Z up conversion
- FindFBX.cmake: add support for latest fbx sdk ( 2014.2 )"
The API has changed quite a bit, so lots of changes had to be made in the osg readerwriter. The preious version of the FBX SDK (2013.3) already deprecated a lot of the names and functions. The code I submit now still compiles against 2013.3 (possibly needs a #define FBX_NEW_API). Not sure if that's useful, but it might ease the transition."
Fixed a warning about a comparison between different enums - EUnifiedMappingType was being compared with EMappingType. In general the FBX SDK is moving away from Get & Set functions to giving direct access to properties, so I have changed GetMappingType() to CurrentMappingType.Get()
lMaterialLayer->GetDirectArray().SetAt(it->second.getIndex(), lMaterial);
has been replaced by
_curFbxNode->AddMaterial(lMaterial);
because KFbxLayerElementMaterial::GetDirectArray() is now private and we can't access to it.
However, pushing back the material at the end of the vector is wrong.
We can use the (now) public attribute KFbxLayerElementMaterial::mDirectArray, as in this submission.
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The fbx plugin won't compile using gcc 4.3.2. I made the following
minor changes:
1. WriterNodeVisitor.cpp needed limits.h added to the headers.
2. gcc does not allow structures to be defined inside of functions, so
I moved the definition of PolygonRef out of the function to a global
scope (right above the function readMesh).
I also removed a bunch of embedded carriage returns
I don't understand the changes to ReaderWriterFBX.cpp - (i) strings.h isn't a standard header, (ii) the ISO-conformant form is _strnicmp (with the underscore). Does the existing code not compile for you? If not we'll have to do some #ifdef nastiness."
A problem with transparency has also been fixed: objects were transparent wrt themselves but were opaque wrt to other objects.
Finally I added the support for "mixing factors" of diffuse, reflective and opacity textures/values.
From Michael Platings: added "LightmapTextures" plugin option that changes the way textures are interpreted so Alessandro's models appear correctly. Also refactored to put many functions in one class to avoid passing around too many arguments to functions.
