qcuboidmesh.h 4.2 KB

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  1. /****************************************************************************
  2. **
  3. ** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
  4. ** Contact: https://www.qt.io/licensing/
  5. **
  6. ** This file is part of the Qt3D module of the Qt Toolkit.
  7. **
  8. ** $QT_BEGIN_LICENSE:LGPL$
  9. ** Commercial License Usage
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  17. ** GNU Lesser General Public License Usage
  18. ** Alternatively, this file may be used under the terms of the GNU Lesser
  19. ** General Public License version 3 as published by the Free Software
  20. ** Foundation and appearing in the file LICENSE.LGPL3 included in the
  21. ** packaging of this file. Please review the following information to
  22. ** ensure the GNU Lesser General Public License version 3 requirements
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  24. **
  25. ** GNU General Public License Usage
  26. ** Alternatively, this file may be used under the terms of the GNU
  27. ** General Public License version 2.0 or (at your option) the GNU General
  28. ** Public license version 3 or any later version approved by the KDE Free
  29. ** Qt Foundation. The licenses are as published by the Free Software
  30. ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
  31. ** included in the packaging of this file. Please review the following
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  33. ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
  34. ** https://www.gnu.org/licenses/gpl-3.0.html.
  35. **
  36. ** $QT_END_LICENSE$
  37. **
  38. ****************************************************************************/
  39. #ifndef QT3DEXTRAS_CUBOIDMESH_H
  40. #define QT3DEXTRAS_CUBOIDMESH_H
  41. #include <Qt3DExtras/qt3dextras_global.h>
  42. #include <Qt3DRender/qgeometryrenderer.h>
  43. #include <QSize>
  44. QT_BEGIN_NAMESPACE
  45. namespace Qt3DExtras {
  46. class QT3DEXTRASSHARED_EXPORT QCuboidMesh : public Qt3DRender::QGeometryRenderer
  47. {
  48. Q_OBJECT
  49. Q_PROPERTY(float xExtent READ xExtent WRITE setXExtent NOTIFY xExtentChanged)
  50. Q_PROPERTY(float yExtent READ yExtent WRITE setYExtent NOTIFY yExtentChanged)
  51. Q_PROPERTY(float zExtent READ zExtent WRITE setZExtent NOTIFY zExtentChanged)
  52. Q_PROPERTY(QSize yzMeshResolution READ yzMeshResolution WRITE setYZMeshResolution NOTIFY yzMeshResolutionChanged)
  53. Q_PROPERTY(QSize xzMeshResolution READ xzMeshResolution WRITE setXZMeshResolution NOTIFY xzMeshResolutionChanged)
  54. Q_PROPERTY(QSize xyMeshResolution READ xyMeshResolution WRITE setXYMeshResolution NOTIFY xyMeshResolutionChanged)
  55. public:
  56. explicit QCuboidMesh(Qt3DCore::QNode *parent = nullptr);
  57. ~QCuboidMesh();
  58. float xExtent() const;
  59. float yExtent() const;
  60. float zExtent() const;
  61. QSize yzMeshResolution() const;
  62. QSize xzMeshResolution() const;
  63. QSize xyMeshResolution() const;
  64. public Q_SLOTS:
  65. void setXExtent(float xExtent);
  66. void setYExtent(float yExtent);
  67. void setZExtent(float zExtent);
  68. void setYZMeshResolution(const QSize &resolution);
  69. void setXZMeshResolution(const QSize &resolution);
  70. void setXYMeshResolution(const QSize &resolution);
  71. Q_SIGNALS:
  72. void xExtentChanged(float xExtent);
  73. void yExtentChanged(float yExtent);
  74. void zExtentChanged(float zExtent);
  75. void yzMeshResolutionChanged(const QSize &yzMeshResolution);
  76. void xzMeshResolutionChanged(const QSize &xzMeshResolution);
  77. void xyMeshResolutionChanged(const QSize &xyMeshResolution);
  78. private:
  79. // As this is a default provided geometry renderer, no one should be able
  80. // to modify the QGeometryRenderer's properties
  81. void setInstanceCount(int instanceCount);
  82. void setVertexCount(int vertexCount);
  83. void setIndexOffset(int indexOffset);
  84. void setFirstInstance(int firstInstance);
  85. void setRestartIndexValue(int index);
  86. void setPrimitiveRestartEnabled(bool enabled);
  87. void setGeometry(Qt3DRender::QGeometry *geometry);
  88. void setPrimitiveType(PrimitiveType primitiveType);
  89. };
  90. } // namespace Qt3DExtras
  91. QT_END_NAMESPACE
  92. #endif // QT3DEXTRAS_CUBOIDMESH_H