qfrontface.h 2.9 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485
  1. /****************************************************************************
  2. **
  3. ** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
  4. ** Copyright (C) 2016 The Qt Company Ltd and/or its subsidiary(-ies).
  5. ** Contact: https://www.qt.io/licensing/
  6. **
  7. ** This file is part of the Qt3D module of the Qt Toolkit.
  8. **
  9. ** $QT_BEGIN_LICENSE:LGPL$
  10. ** Commercial License Usage
  11. ** Licensees holding valid commercial Qt licenses may use this file in
  12. ** accordance with the commercial license agreement provided with the
  13. ** Software or, alternatively, in accordance with the terms contained in
  14. ** a written agreement between you and The Qt Company. For licensing terms
  15. ** and conditions see https://www.qt.io/terms-conditions. For further
  16. ** information use the contact form at https://www.qt.io/contact-us.
  17. **
  18. ** GNU Lesser General Public License Usage
  19. ** Alternatively, this file may be used under the terms of the GNU Lesser
  20. ** General Public License version 3 as published by the Free Software
  21. ** Foundation and appearing in the file LICENSE.LGPL3 included in the
  22. ** packaging of this file. Please review the following information to
  23. ** ensure the GNU Lesser General Public License version 3 requirements
  24. ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
  25. **
  26. ** GNU General Public License Usage
  27. ** Alternatively, this file may be used under the terms of the GNU
  28. ** General Public License version 2.0 or (at your option) the GNU General
  29. ** Public license version 3 or any later version approved by the KDE Free
  30. ** Qt Foundation. The licenses are as published by the Free Software
  31. ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
  32. ** included in the packaging of this file. Please review the following
  33. ** information to ensure the GNU General Public License requirements will
  34. ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
  35. ** https://www.gnu.org/licenses/gpl-3.0.html.
  36. **
  37. ** $QT_END_LICENSE$
  38. **
  39. ****************************************************************************/
  40. #ifndef QT3DRENDER_QFRONTFACE_H
  41. #define QT3DRENDER_QFRONTFACE_H
  42. #include <Qt3DRender/qrenderstate.h>
  43. QT_BEGIN_NAMESPACE
  44. namespace Qt3DRender {
  45. class QFrontFacePrivate;
  46. class QT3DRENDERSHARED_EXPORT QFrontFace : public QRenderState
  47. {
  48. Q_OBJECT
  49. Q_PROPERTY(WindingDirection direction READ direction WRITE setDirection NOTIFY directionChanged)
  50. public:
  51. enum WindingDirection
  52. {
  53. ClockWise = 0x0900,
  54. CounterClockWise = 0x0901
  55. };
  56. Q_ENUM(WindingDirection)
  57. explicit QFrontFace(Qt3DCore::QNode *parent = nullptr);
  58. ~QFrontFace();
  59. WindingDirection direction() const;
  60. public Q_SLOTS:
  61. void setDirection(WindingDirection direction);
  62. Q_SIGNALS:
  63. void directionChanged(WindingDirection direction);
  64. private:
  65. Q_DECLARE_PRIVATE(QFrontFace)
  66. Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const Q_DECL_OVERRIDE;
  67. };
  68. } // namespace Qt3DRender
  69. QT_END_NAMESPACE
  70. #endif // QT3DRENDER_QFRONTFACE_H