diff options
Diffstat (limited to 'thirdparty/assimp/code/FBX/FBXMeshGeometry.cpp')
| -rw-r--r-- | thirdparty/assimp/code/FBX/FBXMeshGeometry.cpp | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/thirdparty/assimp/code/FBX/FBXMeshGeometry.cpp b/thirdparty/assimp/code/FBX/FBXMeshGeometry.cpp index 1386e2383c..4a3de9f993 100644 --- a/thirdparty/assimp/code/FBX/FBXMeshGeometry.cpp +++ b/thirdparty/assimp/code/FBX/FBXMeshGeometry.cpp @@ -2,7 +2,7 @@ Open Asset Import Library (assimp) ---------------------------------------------------------------------- -Copyright (c) 2006-2019, assimp team +Copyright (c) 2006-2020, assimp team All rights reserved. @@ -446,14 +446,19 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source, return; } std::vector<T> tempData; - ParseVectorDataArray(tempData, GetRequiredElement(source, dataElementName)); + ParseVectorDataArray(tempData, GetRequiredElement(source, dataElementName)); - data_out.resize(vertex_count); - for (size_t i = 0, e = tempData.size(); i < e; ++i) { + if (tempData.size() != mapping_offsets.size()) { + FBXImporter::LogError(Formatter::format("length of input data unexpected for ByVertice mapping: ") + << tempData.size() << ", expected " << mapping_offsets.size()); + return; + } + data_out.resize(vertex_count); + for (size_t i = 0, e = tempData.size(); i < e; ++i) { const unsigned int istart = mapping_offsets[i], iend = istart + mapping_counts[i]; for (unsigned int j = istart; j < iend; ++j) { - data_out[mappings[j]] = tempData[i]; + data_out[mappings[j]] = tempData[i]; } } } @@ -461,10 +466,17 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source, std::vector<T> tempData; ParseVectorDataArray(tempData, GetRequiredElement(source, dataElementName)); - data_out.resize(vertex_count); - std::vector<int> uvIndices; ParseVectorDataArray(uvIndices,GetRequiredElement(source,indexDataElementName)); + + if (uvIndices.size() != vertex_count) { + FBXImporter::LogError(Formatter::format("length of input data unexpected for ByVertice mapping: ") + << uvIndices.size() << ", expected " << vertex_count); + return; + } + + data_out.resize(vertex_count); + for (size_t i = 0, e = uvIndices.size(); i < e; ++i) { const unsigned int istart = mapping_offsets[i], iend = istart + mapping_counts[i]; @@ -493,16 +505,17 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source, std::vector<T> tempData; ParseVectorDataArray(tempData, GetRequiredElement(source, dataElementName)); - data_out.resize(vertex_count); - std::vector<int> uvIndices; ParseVectorDataArray(uvIndices,GetRequiredElement(source,indexDataElementName)); if (uvIndices.size() != vertex_count) { - FBXImporter::LogError("length of input data unexpected for ByPolygonVertex mapping"); + FBXImporter::LogError(Formatter::format("length of input data unexpected for ByPolygonVertex mapping: ") + << uvIndices.size() << ", expected " << vertex_count); return; } + data_out.resize(vertex_count); + const T empty; unsigned int next = 0; for(int i : uvIndices) { |