preserve UV Stream names in FBX files

2021-05-03 13:40:31 -04:00
parent 71c48581f3
commit f91b439f79
3 changed files with 11 additions and 2 deletions
--- a/code/AssetLib/Assxml/AssxmlFileWriter.cpp
+++ b/code/AssetLib/Assxml/AssxmlFileWriter.cpp
@@ -598,8 +598,11 @@ static void WriteDump(const char *pFile, const char *cmd, const aiScene *scene,
                if (!mesh->mTextureCoords[a])
                    break;

-                ioprintf(io, "\t\t<TextureCoords num=\"%u\" set=\"%u\" num_components=\"%u\"> \n", mesh->mNumVertices,
-                        a, mesh->mNumUVComponents[a]);
+                ioprintf(io, "\t\t<TextureCoords num=\"%u\" set=\"%u\" name=\"%s\" num_components=\"%u\"> \n",
+                         mesh->mNumVertices,
+                         a,
+                         mesh->mTextureCoordsNames[a].C_Str(),
+                         mesh->mNumUVComponents[a]);

                if (!shortened) {
                    if (mesh->mNumUVComponents[a] == 3) {