qcuboidgeometry.h 4.7 KB

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  1. /****************************************************************************
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  3. ** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
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  6. ** This file is part of the Qt3D module of the Qt Toolkit.
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  25. ** GNU General Public License Usage
  26. ** Alternatively, this file may be used under the terms of the GNU
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  38. ****************************************************************************/
  39. #ifndef QT3DEXTRAS_QCUBOIDGEOMETRY_H
  40. #define QT3DEXTRAS_QCUBOIDGEOMETRY_H
  41. #include <Qt3DExtras/qt3dextras_global.h>
  42. #include <Qt3DRender/qgeometry.h>
  43. #include <QSize>
  44. QT_BEGIN_NAMESPACE
  45. namespace Qt3DRender {
  46. class QAttribute;
  47. } // Qt3DRender
  48. namespace Qt3DExtras {
  49. class QCuboidGeometryPrivate;
  50. class QT3DEXTRASSHARED_EXPORT QCuboidGeometry : public Qt3DRender::QGeometry
  51. {
  52. Q_OBJECT
  53. Q_PROPERTY(float xExtent READ xExtent WRITE setXExtent NOTIFY xExtentChanged)
  54. Q_PROPERTY(float yExtent READ yExtent WRITE setYExtent NOTIFY yExtentChanged)
  55. Q_PROPERTY(float zExtent READ zExtent WRITE setZExtent NOTIFY zExtentChanged)
  56. Q_PROPERTY(QSize xyMeshResolution READ xyMeshResolution WRITE setXYMeshResolution NOTIFY xyMeshResolutionChanged)
  57. Q_PROPERTY(QSize yzMeshResolution READ yzMeshResolution WRITE setYZMeshResolution NOTIFY yzMeshResolutionChanged)
  58. Q_PROPERTY(QSize xzMeshResolution READ xzMeshResolution WRITE setXZMeshResolution NOTIFY xzMeshResolutionChanged)
  59. Q_PROPERTY(Qt3DRender::QAttribute *positionAttribute READ positionAttribute CONSTANT)
  60. Q_PROPERTY(Qt3DRender::QAttribute *normalAttribute READ normalAttribute CONSTANT)
  61. Q_PROPERTY(Qt3DRender::QAttribute *texCoordAttribute READ texCoordAttribute CONSTANT)
  62. Q_PROPERTY(Qt3DRender::QAttribute *tangentAttribute READ tangentAttribute CONSTANT)
  63. Q_PROPERTY(Qt3DRender::QAttribute *indexAttribute READ indexAttribute CONSTANT)
  64. public:
  65. explicit QCuboidGeometry(QNode *parent = nullptr);
  66. ~QCuboidGeometry();
  67. void updateIndices();
  68. void updateVertices();
  69. float xExtent() const;
  70. float yExtent() const;
  71. float zExtent() const;
  72. QSize yzMeshResolution() const;
  73. QSize xyMeshResolution() const;
  74. QSize xzMeshResolution() const;
  75. Qt3DRender::QAttribute *positionAttribute() const;
  76. Qt3DRender::QAttribute *normalAttribute() const;
  77. Qt3DRender::QAttribute *texCoordAttribute() const;
  78. Qt3DRender::QAttribute *tangentAttribute() const;
  79. Qt3DRender::QAttribute *indexAttribute() const;
  80. public Q_SLOTS:
  81. void setXExtent(float xExtent);
  82. void setYExtent(float yExtent);
  83. void setZExtent(float zExtent);
  84. void setYZMeshResolution(const QSize &resolution);
  85. void setXZMeshResolution(const QSize &resolution);
  86. void setXYMeshResolution(const QSize &resolution);
  87. Q_SIGNALS:
  88. void xExtentChanged(float xExtent);
  89. void yExtentChanged(float yExtent);
  90. void zExtentChanged(float zExtent);
  91. void yzMeshResolutionChanged(const QSize &yzMeshResolution);
  92. void xzMeshResolutionChanged(const QSize &xzMeshResolution);
  93. void xyMeshResolutionChanged(const QSize &xyMeshResolution);
  94. protected:
  95. QCuboidGeometry(QCuboidGeometryPrivate &dd, QNode *parent = nullptr);
  96. private:
  97. Q_DECLARE_PRIVATE(QCuboidGeometry)
  98. };
  99. } // Qt3DExtras
  100. QT_END_NAMESPACE
  101. #endif // QT3DEXTRAS_QCUBOIDGEOMETRY_H