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diff --git a/src/system/Qt3DSColor.cpp b/src/system/Qt3DSColor.cpp
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+/****************************************************************************
+**
+** Copyright (C) 1993-2009 NVIDIA Corporation.
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:GPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "SystemPrefix.h"
+
+//==============================================================================
+//	Includes
+//==============================================================================
+#include "Qt3DSColor.h"
+
+//==============================================================================
+// Namespace
+//==============================================================================
+namespace Q3DStudio {
+
+//==============================================================================
+/**
+ *	Constructor
+ *	@param inColor		32 bit represenation of the color
+ */
+CColor::CColor(const Q3DStudio::UINT32 inColor)
+    : m_Color(inColor)
+{
+}
+
+//==============================================================================
+/**
+ *	Constructor
+ *	@param inRed		8 bit represenation of the red component
+ *	@param inGreen		8 bit representation of the green component
+ *	@param inBlue		8 bit representation of the blue component
+ *	@param inAlpha		8 bit representation of the transparency component
+ */
+CColor::CColor(const UINT8 inRed, const UINT8 inGreen, const UINT8 inBlue, const UINT8 inAlpha)
+    : m_Red(inRed)
+    , m_Green(inGreen)
+    , m_Blue(inBlue)
+    , m_Alpha(inAlpha)
+{
+}
+
+//==============================================================================
+/**
+ *	Set the color to a blend between the two given colors.
+ *	@param inColor1		Color representing factor 0
+ *	@param inColor2		Color representing factor 1.0
+ *	@param inFactor		Blend factor where 0.5 is an even mix of the two colors
+ */
+void CColor::Interpolate(const CColor &inColor1, const CColor &inColor2, const FLOAT inFactor)
+{
+    //	m_Red =		static_cast<UINT8>( rand() % 256 );//( 1.0f - inFactor ) * inColor1.m_Red +
+    //inFactor * inColor2.m_Red );
+    //	m_Green =	static_cast<UINT8>( rand() % 256 );//( 1.0f - inFactor ) * inColor1.m_Green +
+    //inFactor * inColor2.m_Green );
+    //	m_Blue =	static_cast<UINT8>( rand() % 256 );//( 1.0f - inFactor ) * inColor1.m_Blue +
+    //inFactor * inColor2.m_Blue );
+    //	m_Alpha =	255;//static_cast<UINT8>( ( 1.0f - inFactor ) * inColor1.m_Alpha +	inFactor *
+    //inColor2.m_Alpha );
+
+    m_Red = static_cast<UINT8>((1.0f - inFactor) * inColor1.m_Red + inFactor * inColor2.m_Red);
+    m_Green =
+        static_cast<UINT8>((1.0f - inFactor) * inColor1.m_Green + inFactor * inColor2.m_Green);
+    m_Blue = static_cast<UINT8>((1.0f - inFactor) * inColor1.m_Blue + inFactor * inColor2.m_Blue);
+    m_Alpha =
+        static_cast<UINT8>((1.0f - inFactor) * inColor1.m_Alpha + inFactor * inColor2.m_Alpha);
+}
+
+} // namespace Q3DStudio