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Fill in mParent for each node in Assbin Loader

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This commit is contained in:
aoowweenn
2017-03-22 21:11:17 +08:00
parent 5bf974ae3b
commit 845d206959
3 changed files with 12 additions and 8 deletions
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10
code/AssbinLoader.cpp
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@@ -196,7 +196,7 @@ template <typename T> void ReadBounds( IOStream * stream, T* /*p*/, unsigned int
stream->Seek( sizeof(T) * n, aiOrigin_CUR );
}
void AssbinImporter::ReadBinaryNode( IOStream * stream, aiNode** node )
void AssbinImporter::ReadBinaryNode( IOStream * stream, aiNode** node, aiNode* parent )
{
uint32_t chunkID = Read<uint32_t>(stream);
ai_assert(chunkID == ASSBIN_CHUNK_AINODE);
@@ -208,6 +208,10 @@ void AssbinImporter::ReadBinaryNode( IOStream * stream, aiNode** node )
(*node)->mTransformation = Read<aiMatrix4x4>(stream);
(*node)->mNumChildren = Read<unsigned int>(stream);
(*node)->mNumMeshes = Read<unsigned int>(stream);
if(parent)
{
(*node)->mParent = parent;
}
if ((*node)->mNumMeshes)
{
@@ -221,7 +225,7 @@ void AssbinImporter::ReadBinaryNode( IOStream * stream, aiNode** node )
{
(*node)->mChildren = new aiNode*[(*node)->mNumChildren];
for (unsigned int i = 0; i < (*node)->mNumChildren; ++i) {
ReadBinaryNode( stream, &(*node)->mChildren[i] );
ReadBinaryNode( stream, &(*node)->mChildren[i], *node );
}
}
@@ -569,7 +573,7 @@ void AssbinImporter::ReadBinaryScene( IOStream * stream, aiScene* scene )
// Read node graph
scene->mRootNode = new aiNode[1];
ReadBinaryNode( stream, &scene->mRootNode );
ReadBinaryNode( stream, &scene->mRootNode, (aiNode*)NULL );
// Read all meshes
if (scene->mNumMeshes)