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-rw-r--r--assetFactory/assimp.cpp12
1 files changed, 9 insertions, 3 deletions
diff --git a/assetFactory/assimp.cpp b/assetFactory/assimp.cpp
index 840c5a9..74b1c54 100644
--- a/assetFactory/assimp.cpp
+++ b/assetFactory/assimp.cpp
@@ -59,9 +59,15 @@ public:
void
addMesh(CreatedFaces & faces, ModelFactoryMesh & mesh, const aiMesh * amesh) const
{
- const auto vhs = AIRANGE(amesh, Vertices) * [&mesh](auto && v) {
- return mesh.add_vertex(*v);
- };
+ mesh.normalsProvidedProperty = amesh->HasNormals();
+ const auto vhs = AIRANGE(amesh, Vertices) *
+ [&mesh, normals = amesh->HasNormals() ? amesh->mNormals : nullptr](auto && v) mutable {
+ const auto vh = mesh.add_vertex(*v);
+ if (normals) {
+ mesh.set_normal(vh, **(normals++));
+ }
+ return vh;
+ };
const auto & m = scene->mMaterials[amesh->mMaterialIndex]->GetName();
GLuint material {};