| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Data Visualization module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
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| |
| #include "scatterseriesrendercache_p.h" |
| #include "scatterobjectbufferhelper_p.h" |
| #include "scatterpointbufferhelper_p.h" |
| |
| QT_BEGIN_NAMESPACE_DATAVISUALIZATION |
| |
| ScatterSeriesRenderCache::ScatterSeriesRenderCache(QAbstract3DSeries *series, |
| Abstract3DRenderer *renderer) |
| : SeriesRenderCache(series, renderer), |
| m_itemSize(0.0f), |
| m_selectionIndexOffset(0), |
| m_staticBufferDirty(false), |
| m_oldRenderArraySize(0), |
| m_oldMeshFileName(QString()), |
| m_scatterBufferObj(0), |
| m_scatterBufferPoints(0), |
| m_visibilityChanged(false) |
| { |
| } |
| |
| ScatterSeriesRenderCache::~ScatterSeriesRenderCache() |
| { |
| delete m_scatterBufferObj; |
| delete m_scatterBufferPoints; |
| } |
| |
| void ScatterSeriesRenderCache::cleanup(TextureHelper *texHelper) |
| { |
| m_renderArray.clear(); |
| |
| SeriesRenderCache::cleanup(texHelper); |
| } |
| |
| QT_END_NAMESPACE_DATAVISUALIZATION |