Add files ported from research/qt3d

Fill repo with some of the files from the research/qt3d project.  At
present the new project builds under MacOSX.  To-dos include getting it
building under linux, windows, harmattan and maemo/meego; updating the
documentation to reflect the new QtQuick focus; and fixing the issues
with private headers.

1 files changed, 81 insertions, 0 deletions

diff --git a/src/plugins/sceneformats/3ds/qgl3dsloader.h b/src/plugins/sceneformats/3ds/qgl3dsloader.h
new file mode 100644
index 000000000..edfe1b34b
--- /dev/null
+++ b/src/plugins/sceneformats/3ds/qgl3dsloader.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtQuick3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QGL3DSLOADER_H
+#define QGL3DSLOADER_H
+
+#include <QtCore/qurl.h>
+#include <QtCore/qstring.h>
+#include <QtCore/qmap.h>
+
+class Lib3dsFile;
+class Lib3dsMesh;
+class Lib3dsMaterial;
+class Lib3dsNode;
+class QGL3dsMesh;
+class QGLSceneNode;
+class QGL3dsSceneHandler;
+
+class QGL3dsLoader
+{
+public:
+    QGL3dsLoader(Lib3dsFile *file, QGL3dsSceneHandler* sh);
+    ~QGL3dsLoader();
+    QGLSceneNode *loadMeshes();
+
+private:
+    void loadMesh(Lib3dsMesh *);
+    void loadNodes(Lib3dsNode *, QGLSceneNode *);
+    void loadMaterial(Lib3dsMaterial *);
+    QUrl ensureResource(const QString &);
+    void setUrl(const QUrl &url);
+
+    Lib3dsFile *m_file;
+    QGLSceneNode *m_rootNode;
+    QGL3dsSceneHandler *m_scene;
+    QList<QGLSceneNode *> m_nodes;
+    QMap<QString, QGLSceneNode *> m_meshes;
+    QUrl m_url;
+    bool m_hasTextures;
+    bool m_hasLitMaterials;
+};
+
+#endif // QGL3DSLOADER_H