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diff --git a/bf_svx/source/engine3d/svx_cube3d.cxx b/bf_svx/source/engine3d/svx_cube3d.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "svdstr.hrc"
+
+#include "cube3d.hxx"
+
+#include "globl3d.hxx"
+
+
+
+#include "e3dcmpt.hxx"
+namespace binfilter {
+
+/*N*/ TYPEINIT1(E3dCubeObj, E3dCompoundObject);
+
+/*N*/ E3dCubeObj::E3dCubeObj()
+/*N*/ : E3dCompoundObject()
+/*N*/ {
+/*N*/ // Defaults setzen
+/*N*/ E3dDefaultAttributes aDefault;
+/*N*/ SetDefaultAttributes(aDefault);
+/*N*/ }
+
+/*N*/ void E3dCubeObj::SetDefaultAttributes(E3dDefaultAttributes& rDefault)
+/*N*/ {
+/*N*/ aCubePos = rDefault.GetDefaultCubePos();
+/*N*/ aCubeSize = rDefault.GetDefaultCubeSize();
+/*N*/ nSideFlags = rDefault.GetDefaultCubeSideFlags();
+/*N*/ bPosIsCenter = rDefault.GetDefaultCubePosIsCenter();
+/*N*/ }
+
+/*************************************************************************
+|*
+|* Identifier zurueckgeben
+|*
+\************************************************************************/
+
+/*N*/ UINT16 E3dCubeObj::GetObjIdentifier() const
+/*N*/ {
+/*N*/ return E3D_CUBEOBJ_ID;
+/*N*/ }
+
+/*************************************************************************
+|*
+|* Wandle das Objekt in ein Gruppenobjekt bestehend aus 6 Polygonen
+|*
+\************************************************************************/
+
+/*N*/ SdrObject *E3dCubeObj::DoConvertToPolyObj(BOOL /*bBezier*/) const
+/*N*/ {
+/*N*/ return NULL;
+/*N*/ }
+
+/*************************************************************************
+|*
+|* Geometrieerzeugung
+|*
+\************************************************************************/
+
+/*N*/ void E3dCubeObj::CreateGeometry()
+/*N*/ {
+/*N*/ Vector3D aPos(aCubePos);
+/*N*/ Polygon3D aRect3D(4);
+/*N*/ Polygon3D aNormals3D(4);
+/*N*/ Polygon3D aTexture3D(4);
+/*N*/ short nV1, nV2;
+/*N*/ UINT16 nSideBit = 0x0001;
+/*N*/
+/*N*/ // Start der Geometrieerzeugung ankuendigen
+/*N*/ StartCreateGeometry();
+/*N*/
+/*N*/ if ( bPosIsCenter )
+/*?*/ aCubePos -= aCubeSize / 2;
+/*N*/
+/*N*/ for (nV1 = 0; nV1 < 3; nV1++)
+/*N*/ {
+/*N*/ if ( nV1 == 0 ) nV2 = 2;
+/*N*/ else nV2 = nV1 - 1;
+/*N*/
+/*N*/ // Nur die Flaechen erzeugen, fuer die ein Bit
+/*N*/ if ( nSideFlags & nSideBit )
+/*N*/ { // Flaechenpunkte entgegen dem Uhrzeigersinn generieren
+/*N*/ aRect3D[0] = aPos; aPos[nV1] += aCubeSize[nV1];
+/*N*/ aRect3D[1] = aPos; aPos[nV2] += aCubeSize[nV2];
+/*N*/ aRect3D[2] = aPos; aPos[nV1] -= aCubeSize[nV1];
+/*N*/ aRect3D[3] = aPos; aPos[nV2] -= aCubeSize[nV2];
+/*N*/
+/*N*/ if(GetCreateNormals())
+/*N*/ {
+/*N*/ aNormals3D = aRect3D;
+/*N*/ aNormals3D[0].Normalize();
+/*N*/ aNormals3D[1].Normalize();
+/*N*/ aNormals3D[2].Normalize();
+/*N*/ aNormals3D[3].Normalize();
+/*N*/
+/*N*/ if(GetCreateTexture())
+/*N*/ {
+/*N*/ aTexture3D[1].X() = 0.0;
+/*N*/ aTexture3D[1].Y() = 0.0;
+/*N*/
+/*N*/ aTexture3D[0].X() = 1.0;
+/*N*/ aTexture3D[0].Y() = 0.0;
+/*N*/
+/*N*/ aTexture3D[2].X() = 0.0;
+/*N*/ aTexture3D[2].Y() = 1.0;
+/*N*/
+/*N*/ aTexture3D[3].X() = 1.0;
+/*N*/ aTexture3D[3].Y() = 1.0;
+/*N*/
+/*N*/ AddGeometry(aRect3D, aNormals3D, aTexture3D, FALSE);
+/*N*/ }
+/*N*/ else
+/*?*/ AddGeometry(aRect3D, aNormals3D, FALSE);
+/*N*/ }
+/*N*/ else
+/*N*/ {
+/*?*/ AddGeometry(aRect3D, FALSE);
+/*N*/ }
+/*N*/ }
+/*N*/ nSideBit <<= 1;
+/*N*/ }
+/*N*/ aPos += aCubeSize;
+/*N*/
+/*N*/ for (nV1 = 2; nV1 >= 0; nV1--)
+/*N*/ {
+/*N*/ if ( nV1 == 2 ) nV2 = 0;
+/*N*/ else nV2 = nV1 + 1;
+/*N*/
+/*N*/ if ( nSideFlags & nSideBit )
+/*N*/ { // Flaechenpunkte entgegen dem Uhrzeigersinn generieren
+/*N*/ aRect3D[0] = aPos; aPos[nV1] -= aCubeSize[nV1];
+/*N*/ aRect3D[1] = aPos; aPos[nV2] -= aCubeSize[nV2];
+/*N*/ aRect3D[2] = aPos; aPos[nV1] += aCubeSize[nV1];
+/*N*/ aRect3D[3] = aPos; aPos[nV2] += aCubeSize[nV2];
+/*N*/
+/*N*/ if(GetCreateTexture())
+/*N*/ {
+/*N*/ aTexture3D[1].X() = 0.0;
+/*N*/ aTexture3D[1].Y() = 0.0;
+/*N*/
+/*N*/ aTexture3D[0].X() = 1.0;
+/*N*/ aTexture3D[0].Y() = 0.0;
+/*N*/
+/*N*/ aTexture3D[2].X() = 0.0;
+/*N*/ aTexture3D[2].Y() = 1.0;
+/*N*/
+/*N*/ aTexture3D[3].X() = 1.0;
+/*N*/ aTexture3D[3].Y() = 1.0;
+/*N*/ }
+/*N*/
+/*N*/ if(GetCreateNormals())
+/*N*/ {
+/*N*/ aNormals3D = aRect3D;
+/*N*/ aNormals3D[0].Normalize();
+/*N*/ aNormals3D[1].Normalize();
+/*N*/ aNormals3D[2].Normalize();
+/*N*/ aNormals3D[3].Normalize();
+/*N*/
+/*N*/ if(GetCreateTexture())
+/*N*/ AddGeometry(aRect3D, aNormals3D, aTexture3D, FALSE);
+/*N*/ else
+/*?*/ AddGeometry(aRect3D, aNormals3D, FALSE);
+/*N*/ }
+/*N*/ else
+/*N*/ {
+/*?*/ AddGeometry(aRect3D, FALSE);
+/*N*/ }
+/*N*/ }
+/*N*/ nSideBit <<= 1;
+/*N*/ }
+/*N*/
+/*N*/ // call parent
+/*N*/ E3dCompoundObject::CreateGeometry();
+/*N*/ }
+
+/*************************************************************************
+|*
+|* Objektdaten aus Stream laden
+|*
+\************************************************************************/
+
+/*N*/ void E3dCubeObj::ReadData(const SdrObjIOHeader& rHead, SvStream& rIn)
+/*N*/ {
+/*N*/ // call parent
+/*N*/ E3dCompoundObject::ReadData(rHead, rIn);
+/*N*/
+/*N*/ // Fuer Abwaertskompatibilitaet (Lesen neuer Daten mit altem Code)
+/*N*/ BOOL bAllDone(FALSE);
+/*N*/ if(AreBytesLeft())
+/*N*/ {
+/*N*/ E3dIOCompat aIoCompat(rIn, STREAM_READ);
+/*N*/ if(aIoCompat.GetVersion() >= 1)
+/*N*/ {
+/*N*/ BOOL bTmp;
+/*N*/ rIn >> aCubePos;
+/*N*/ rIn >> aCubeSize;
+/*N*/ rIn >> bTmp; bPosIsCenter = bTmp;
+/*N*/ rIn >> nSideFlags;
+/*N*/ bAllDone = TRUE;
+/*N*/ }
+/*N*/ }
+/*N*/
+/*N*/ if(!bAllDone)
+/*N*/ {
+/*N*/ // Geometrie aus erzeugten PolyObj's rekonstruieren
+/*N*/ const Volume3D& rVolume = GetLocalBoundVolume();
+/*N*/ aCubeSize = rVolume.MaxVec() - rVolume.MinVec();
+/*N*/ aCubePos = rVolume.MinVec();
+/*N*/ bPosIsCenter = FALSE;
+/*N*/ nSideFlags = CUBE_FULL;
+/*N*/ }
+/*N*/
+/*N*/ // Geometrie neu erzeugen, mit oder ohne E3dPolyObj's
+/*N*/ ReCreateGeometry();
+/*N*/ }
+
+/*************************************************************************
+|*
+|* Zuweisungsoperator
+|*
+\************************************************************************/
+
+
+/*************************************************************************
+|*
+|* Lokale Parameter setzen mit Geometrieneuerzeugung
+|*
+\************************************************************************/
+
+/*N*/ void E3dCubeObj::SetCubePos(const Vector3D& rNew)
+/*N*/ {
+/*N*/ if(aCubePos != rNew)
+/*N*/ {
+/*N*/ aCubePos = rNew;
+/*N*/ bGeometryValid = FALSE;
+/*N*/ }
+/*N*/ }
+
+/*N*/ void E3dCubeObj::SetCubeSize(const Vector3D& rNew)
+/*N*/ {
+/*N*/ if(aCubeSize != rNew)
+/*N*/ {
+/*N*/ aCubeSize = rNew;
+/*N*/ bGeometryValid = FALSE;
+/*N*/ }
+/*N*/ }
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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