From 1e3536e0602d7c7c2abc68f2b25618d328f3e3f6 Mon Sep 17 00:00:00 2001
From: sippeangelo <holmberg.simon@gmail.com>
Date: Thu, 15 Oct 2015 12:45:58 +0200
Subject: [PATCH] Taking the root node transform into account when loading
 model formats containing scene graph information. Needs more work.

---
 src/game/Core/Model.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/game/Core/Model.cpp b/src/game/Core/Model.cpp
index 0d7cea8..84b4261 100755
--- a/src/game/Core/Model.cpp
+++ b/src/game/Core/Model.cpp
@@ -29,6 +29,15 @@ dd::Model::Model(std::string fileName)
 		LOG_ERROR("Assimp error: %s", importer.GetErrorString());
 		return;
 	}
+	
+	auto m = scene->mRootNode->mTransformation;
+	m_Matrix = glm::mat4(
+		m.a1, m.a2, m.a3, m.a4,
+		m.b1, m.b2, m.b3, m.b4,
+		m.c1, m.c2, m.c3, m.c4,
+		m.d1, m.d2, m.d3, m.d4
+	);
+	m_Matrix = glm::transpose(m_Matrix);
 
 	auto meshes = scene->mMeshes;