From e60236a3ff77e25f50632ccf4e0e4fd9768bee4c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Fri, 25 Oct 2013 17:28:21 +0200
Subject: [PATCH] SceneGraph: move Implementation::Transformation declaration
 to SceneGraph.h.

Previously it caused compilation failure when only Object.h was included.
---
 src/SceneGraph/AbstractTransformation.h | 5 -----
 src/SceneGraph/SceneGraph.h             | 4 ++++
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/SceneGraph/AbstractTransformation.h b/src/SceneGraph/AbstractTransformation.h
index 91caeaa7c..418eb1292 100644
--- a/src/SceneGraph/AbstractTransformation.h
+++ b/src/SceneGraph/AbstractTransformation.h
@@ -130,11 +130,6 @@ typedef AbstractBasicTransformation3D<Float> AbstractTransformation3D;
 typedef AbstractTransformation<3, Float> AbstractTransformation3D;
 #endif
 
-namespace Implementation {
-    /* See DualQuaternionTransformation.h for example implementation */
-    template<class T> struct Transformation;
-}
-
 }}
 
 #endif
diff --git a/src/SceneGraph/SceneGraph.h b/src/SceneGraph/SceneGraph.h
index 8d5b73043..e8f657935 100644
--- a/src/SceneGraph/SceneGraph.h
+++ b/src/SceneGraph/SceneGraph.h
@@ -202,6 +202,10 @@ typedef TranslationTransformation<2, Float> TranslationTransformation2D;
 typedef TranslationTransformation<3, Float> TranslationTransformation3D;
 #endif
 
+namespace Implementation {
+    template<class> struct Transformation;
+}
+
 }}
 
 #endif