source: trunk/examples/opengl/pbuffers/cube.h@ 561

Last change on this file since 561 was 561, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.1 sources.

  • Property svn:eol-style set to native
File size: 4.6 KB
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1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the examples of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef CUBE_H
43#define CUBE_H
44
45#include <QtOpenGL/qgl.h>
46#include <QtCore/qvector.h>
47#include <QtGui/qmatrix4x4.h>
48#include <QtGui/qvector3d.h>
49#include <QtGui/qvector2d.h>
50
51QT_BEGIN_NAMESPACE
52class QPropertyAnimation;
53QT_END_NAMESPACE
54
55class Geometry
56{
57public:
58 void loadArrays() const;
59 void addQuad(const QVector3D &a, const QVector3D &b,
60 const QVector3D &c, const QVector3D &d,
61 const QVector<QVector2D> &tex);
62 void setColors(int start, GLfloat colors[4][4]);
63 const GLushort *indices() const { return faces.constData(); }
64 int count() const { return faces.count(); }
65private:
66 QVector<GLushort> faces;
67 QVector<QVector3D> vertices;
68 QVector<QVector3D> normals;
69 QVector<QVector2D> texCoords;
70 QVector<QVector4D> colors;
71 int append(const QVector3D &a, const QVector3D &n, const QVector2D &t);
72 void addTri(const QVector3D &a, const QVector3D &b, const QVector3D &c, const QVector3D &n);
73 friend class Tile;
74};
75
76class Tile
77{
78public:
79 void draw() const;
80 void setColors(GLfloat[4][4]);
81protected:
82 Tile(const QVector3D &loc = QVector3D());
83 QVector3D location;
84 QQuaternion orientation;
85private: