diff options
author | Mika Salmela <mika.salmela@digia.com> | 2014-02-06 12:56:54 +0200 |
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committer | Mika Salmela <mika.salmela@digia.com> | 2014-02-06 13:00:59 +0200 |
commit | e91237b54c2f58eaa8a2ce36bf016e2d8e8588f2 (patch) | |
tree | ec99b80a217b2e316a280c299fe5bc84edd7eb1b /src/datavisualization/engine/surfaceseriesrendercache.cpp | |
parent | 427e7f5f5c62f728e159462dd28ae1ef76761d75 (diff) |
Multiseries support for surface
Task-number: QTRD-2767
Change-Id: Ifa7ca07f2afdb27974ad20819f0a4646293764b0
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
Diffstat (limited to 'src/datavisualization/engine/surfaceseriesrendercache.cpp')
-rw-r--r-- | src/datavisualization/engine/surfaceseriesrendercache.cpp | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/datavisualization/engine/surfaceseriesrendercache.cpp b/src/datavisualization/engine/surfaceseriesrendercache.cpp new file mode 100644 index 00000000..e6243472 --- /dev/null +++ b/src/datavisualization/engine/surfaceseriesrendercache.cpp @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc +** All rights reserved. +** For any questions to Digia, please use contact form at http://qt.digia.com +** +** This file is part of the QtDataVisualization module. +** +** Licensees holding valid Qt Enterprise licenses may use this file in +** accordance with the Qt Enterprise License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. +** +** If you have questions regarding the use of this file, please use +** contact form at http://qt.digia.com +** +****************************************************************************/ + +#include "seriesrendercache_p.h" +#include "surfaceseriesrendercache_p.h" +#include "objecthelper_p.h" +#include "abstract3drenderer_p.h" +#include "texturehelper_p.h" +#include "utils_p.h" + +QT_BEGIN_NAMESPACE_DATAVISUALIZATION + +SurfaceSeriesRenderCache::SurfaceSeriesRenderCache() + : m_surfaceVisible(false), + m_surfaceGridVisible(false), + m_surfaceFlatShading(true), + m_surfaceObj(new SurfaceObject), + m_sliceSurfaceObj(new SurfaceObject), + m_sampleSpace(QRect(0, 0, 0 , 0)), + m_selectionTexture(0), + m_selectionIdStart(0), + m_selectionIdEnd(0), + m_flatChangeAllowed(true), + m_flatStatusDirty(false), + m_valid(false), + m_objectDirty(true) +{ +} + +SurfaceSeriesRenderCache::~SurfaceSeriesRenderCache() +{ + delete m_surfaceObj; + delete m_sliceSurfaceObj; + for (int i = 0; i < m_dataArray.size(); i++) + delete m_dataArray.at(i); + m_dataArray.clear(); + + for (int i = 0; i < m_sliceDataArray.size(); i++) + delete m_sliceDataArray.at(i); + m_sliceDataArray.clear(); +} + +void SurfaceSeriesRenderCache::populate(QSurface3DSeries *series, Abstract3DRenderer *renderer) +{ + Q_ASSERT(series); + + SeriesRenderCache::populate(series, renderer); + + QSurface3DSeries::DrawFlags drawMode = series->drawMode(); + m_surfaceVisible = drawMode.testFlag(QSurface3DSeries::DrawSurface); + m_surfaceGridVisible = drawMode.testFlag(QSurface3DSeries::DrawWireframe); + if (m_flatChangeAllowed && m_surfaceFlatShading != series->isFlatShadingEnabled()) { + m_surfaceFlatShading = series->isFlatShadingEnabled(); + m_flatStatusDirty = true; + } +} + +QT_END_NAMESPACE_DATAVISUALIZATION |