From ebf5ef9a4be21f1f8c5a5f311aad342f41878291 Mon Sep 17 00:00:00 2001
From: Garux <garux@mail.ru>
Date: Thu, 29 Apr 2021 20:02:20 +0300
Subject: [PATCH] consider pScene->mRootNode->mTransformation set by some
 importers while using AI_CONFIG_PP_PTV_ROOT_TRANSFORMATION

---
 code/PostProcessing/PretransformVertices.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/PostProcessing/PretransformVertices.cpp b/code/PostProcessing/PretransformVertices.cpp
index d1740f30b..2691ed488 100644
--- a/code/PostProcessing/PretransformVertices.cpp
+++ b/code/PostProcessing/PretransformVertices.cpp
@@ -429,7 +429,7 @@ void PretransformVertices::Execute(aiScene *pScene) {
 	const unsigned int iOldNodes = CountNodes(pScene->mRootNode);
 
 	if (configTransform) {
-		pScene->mRootNode->mTransformation = configTransformation;
+		pScene->mRootNode->mTransformation = configTransformation * pScene->mRootNode->mTransformation;
 	}
 
 	// first compute absolute transformation matrices for all nodes