fix group node being exported as bone node
parent
fed764d2a8
commit
9210ff37f2
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@ -1617,6 +1617,17 @@ void FBXExporter::WriteObjects ()
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// at the same time we can build a list of all the skeleton nodes,
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// which will be used later to mark them as type "limbNode".
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std::unordered_set<const aiNode*> limbnodes;
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//actual bone nodes in fbx, without parenting-up
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std::set<std::string> setAllBoneNamesInScene;
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for(int m = 0; m < mScene->mNumMeshes; ++ m)
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{
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aiMesh* pMesh = mScene->mMeshes[m];
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for(int b = 0; b < pMesh->mNumBones; ++ b)
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setAllBoneNamesInScene.insert(pMesh->mBones[b]->mName.data);
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}
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aiMatrix4x4 mxTransIdentity;
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// and a map of nodes by bone name, as finding them is annoying.
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std::map<std::string,aiNode*> node_by_bone;
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for (size_t mi = 0; mi < mScene->mNumMeshes; ++mi) {
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@ -1660,6 +1671,11 @@ void FBXExporter::WriteObjects ()
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if (node_name.find(MAGIC_NODE_TAG) != std::string::npos) {
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continue;
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}
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//not a bone in scene && no effect in transform
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if(setAllBoneNamesInScene.find(node_name)==setAllBoneNamesInScene.end()
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&& parent->mTransformation == mxTransIdentity) {
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continue;
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}
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// otherwise check if this is the root of the skeleton
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bool end = false;
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// is the mesh part of this node?
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