From 4e9ed2481a1960a2fc4a31ecd14d1904b76cad2e Mon Sep 17 00:00:00 2001 From: Miikka Heikkinen Date: Tue, 1 Jul 2014 15:47:07 +0300 Subject: Fix labels and grid lines changing size when aspect ratio is changed Since shaders needed fixing anyway for surface because of this, also implements the support for object gradients for surface, which was missing. Task-number: QTRD-2666 Task-number: QTRD-3211 Change-Id: I0c5da7fdfef308a96ec0bae4750fd22035da4e82 Reviewed-by: Mika Salmela --- src/datavisualization/utils/surfaceobject_p.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/datavisualization/utils/surfaceobject_p.h') diff --git a/src/datavisualization/utils/surfaceobject_p.h b/src/datavisualization/utils/surfaceobject_p.h index 54e6dec3..b3ba80e9 100644 --- a/src/datavisualization/utils/surfaceobject_p.h +++ b/src/datavisualization/utils/surfaceobject_p.h @@ -70,6 +70,8 @@ public: GLuint gridIndexCount(); QVector3D vertexAt(int column, int row); void clear(); + float minYValue() const { return m_minY; } + float maxYValue() const { return m_maxY; } private: QVector3D normal(const QVector3D &a, const QVector3D &b, const QVector3D &c, bool flipNormal); @@ -77,6 +79,8 @@ private: const QVector &normals, const GLint *indices, bool changeGeometry); bool checkFlipNormal(const QSurfaceDataArray &array); + inline void getNormalizedVertex(const QSurfaceDataItem &data, QVector3D &vertex, bool polar, + bool flipXZ); private: SurfaceType m_surfaceType; @@ -91,6 +95,8 @@ private: AxisRenderCache &m_axisCacheY; AxisRenderCache &m_axisCacheZ; Surface3DRenderer *m_renderer; + float m_minY; + float m_maxY; }; QT_END_NAMESPACE_DATAVISUALIZATION -- cgit v1.2.3