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<h1 class="title">volumetric.cpp Example File</h1>
<span class="subtitle">volumetric/volumetric.cpp</span>
<!-- $$$volumetric/volumetric.cpp-description -->
<div class="descr"> <a name="details"></a>
<pre class="cpp">
<span class="comment">/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/</span>
<span class="preprocessor">#include "volumetric.h"</span>
<span class="preprocessor">#include <QtDataVisualization/qvalue3daxis.h></span>
<span class="preprocessor">#include <QtDataVisualization/q3dscene.h></span>
<span class="preprocessor">#include <QtDataVisualization/q3dcamera.h></span>
<span class="preprocessor">#include <QtDataVisualization/q3dtheme.h></span>
<span class="preprocessor">#include <QtDataVisualization/qcustom3dlabel.h></span>
<span class="preprocessor">#include <QtDataVisualization/q3dscatter.h></span>
<span class="preprocessor">#include <QtDataVisualization/q3dinputhandler.h></span>
<span class="preprocessor">#include <QtCore/qmath.h></span>
<span class="preprocessor">#include <QtWidgets/QLabel></span>
<span class="preprocessor">#include <QtWidgets/QRadioButton></span>
<span class="preprocessor">#include <QtWidgets/QSlider></span>
<span class="preprocessor">#include <QtCore/QDebug></span>
<span class="preprocessor">#include <QtGui/QOpenGLContext></span>
<span class="keyword">using</span> <span class="keyword">namespace</span> <span class="type"><a href="qtdatavisualization-qmlmodule.html">QtDataVisualization</a></span>;
<span class="keyword">const</span> <span class="type">int</span> lowDetailSize(<span class="number">128</span>);
<span class="keyword">const</span> <span class="type">int</span> mediumDetailSize(<span class="number">256</span>);
<span class="keyword">const</span> <span class="type">int</span> highDetailSize(<span class="number">512</span>);
<span class="keyword">const</span> <span class="type">int</span> colorTableSize(<span class="number">256</span>);
<span class="keyword">const</span> <span class="type">int</span> layerDataSize(<span class="number">512</span>);
<span class="keyword">const</span> <span class="type">int</span> mineShaftDiameter(<span class="number">1</span>);
<span class="keyword">const</span> <span class="type">int</span> airColorIndex(<span class="number">254</span>);
<span class="keyword">const</span> <span class="type">int</span> mineShaftColorIndex(<span class="number">255</span>);
<span class="keyword">const</span> <span class="type">int</span> layerColorThickness(<span class="number">60</span>);
<span class="keyword">const</span> <span class="type">int</span> heightToColorDiv(<span class="number">140</span>);
<span class="keyword">const</span> <span class="type">int</span> magmaColorsMin(<span class="number">0</span>);
<span class="keyword">const</span> <span class="type">int</span> magmaColorsMax(layerColorThickness);
<span class="keyword">const</span> <span class="type">int</span> aboveWaterGroundColorsMin(magmaColorsMax <span class="operator">+</span> <span class="number">1</span>);
<span class="keyword">const</span> <span class="type">int</span> aboveWaterGroundColorsMax(aboveWaterGroundColorsMin <span class="operator">+</span> layerColorThickness);
<span class="keyword">const</span> <span class="type">int</span> underWaterGroundColorsMin(aboveWaterGroundColorsMax <span class="operator">+</span> <span class="number">1</span>);
<span class="keyword">const</span> <span class="type">int</span> underWaterGroundColorsMax(underWaterGroundColorsMin <span class="operator">+</span> layerColorThickness);
<span class="keyword">const</span> <span class="type">int</span> waterColorsMin(underWaterGroundColorsMax <span class="operator">+</span> <span class="number">1</span>);
<span class="keyword">const</span> <span class="type">int</span> waterColorsMax(waterColorsMin <span class="operator">+</span> layerColorThickness);
<span class="keyword">const</span> <span class="type">int</span> terrainTransparency(<span class="number">12</span>);
<span class="keyword">static</span> bool isOpenGLES()
{
<span class="preprocessor">#if defined(QT_OPENGL_ES_2)</span>
<span class="keyword">return</span> <span class="keyword">true</span>;
<span class="preprocessor">#elif (QT_VERSION < QT_VERSION_CHECK(5, 3, 0))</span>
<span class="keyword">return</span> <span class="keyword">false</span>;
<span class="preprocessor">#else</span>
<span class="keyword">return</span> <span class="type">QOpenGLContext</span><span class="operator">::</span>currentContext()<span class="operator">-</span><span class="operator">></span>isOpenGLES();
<span class="preprocessor">#endif</span>
}
VolumetricModifier<span class="operator">::</span>VolumetricModifier(<span class="type"><a href="q3dscatter.html">Q3DScatter</a></span> <span class="operator">*</span>scatter)
: m_graph(scatter)<span class="operator">,</span>
m_volumeItem(<span class="number">0</span>)<span class="operator">,</span>
m_sliceIndexX(lowDetailSize <span class="operator">/</span> <span class="number">2</span>)<span class="operator">,</span>
m_sliceIndexY(lowDetailSize <span class="operator">/</span> <span class="number">4</span>)<span class="operator">,</span>
m_sliceIndexZ(lowDetailSize <span class="operator">/</span> <span class="number">2</span>)<span class="operator">,</span>
m_slicingX(<span class="keyword">false</span>)<span class="operator">,</span>
m_slicingY(<span class="keyword">false</span>)<span class="operator">,</span>
m_slicingZ(<span class="keyword">false</span>)<span class="operator">,</span>
m_mediumDetailRB(<span class="number">0</span>)<span class="operator">,</span>
m_highDetailRB(<span class="number">0</span>)<span class="operator">,</span>
m_lowDetailData(<span class="number">0</span>)<span class="operator">,</span>
m_mediumDetailData(<span class="number">0</span>)<span class="operator">,</span>
m_highDetailData(<span class="number">0</span>)<span class="operator">,</span>
m_mediumDetailIndex(<span class="number">0</span>)<span class="operator">,</span>
m_highDetailIndex(<span class="number">0</span>)<span class="operator">,</span>
m_mediumDetailShaftIndex(<span class="number">0</span>)<span class="operator">,</span>
m_highDetailShaftIndex(<span class="number">0</span>)<span class="operator">,</span>
m_sliceSliderX(<span class="number">0</span>)<span class="operator">,</span>
m_sliceSliderY(<span class="number">0</span>)<span class="operator">,</span>
m_sliceSliderZ(<span class="number">0</span>)<span class="operator">,</span>
m_usingPrimaryTable(<span class="keyword">true</span>)<span class="operator">,</span>
m_sliceLabelX(<span class="number">0</span>)<span class="operator">,</span>
m_sliceLabelY(<span class="number">0</span>)<span class="operator">,</span>
m_sliceLabelZ(<span class="number">0</span>)
{
m_graph<span class="operator">-</span><span class="operator">></span>activeTheme()<span class="operator">-</span><span class="operator">></span>setType(<span class="type"><a href="q3dtheme.html">Q3DTheme</a></span><span class="operator">::</span>ThemeQt);
m_graph<span class="operator">-</span><span class="operator">></span>setShadowQuality(QAbstract3DGraph<span class="operator">::</span>ShadowQualityNone);
m_graph<span class="operator">-</span><span class="operator">></span>scene()<span class="operator">-</span><span class="operator">></span>activeCamera()<span class="operator">-</span><span class="operator">></span>setCameraPreset(<span class="type"><a href="q3dcamera.html">Q3DCamera</a></span><span class="operator">::</span>CameraPresetFront);
m_graph<span class="operator">-</span><span class="operator">></span>setOrthoProjection(<span class="keyword">true</span>);
m_graph<span class="operator">-</span><span class="operator">></span>activeTheme()<span class="operator">-</span><span class="operator">></span>setBackgroundEnabled(<span class="keyword">false</span>);
<span class="comment">// Only allow zooming at the center and limit the zoom to 200% to avoid clipping issues</span>
<span class="keyword">static_cast</span><span class="operator"><</span><span class="type"><a href="q3dinputhandler.html">Q3DInputHandler</a></span> <span class="operator">*</span><span class="operator">></span>(m_graph<span class="operator">-</span><span class="operator">></span>activeInputHandler())<span class="operator">-</span><span class="operator">></span>setZoomAtTargetEnabled(<span class="keyword">false</span>);
m_graph<span class="operator">-</span><span class="operator">></span>scene()<span class="operator">-</span><span class="operator">></span>activeCamera()<span class="operator">-</span><span class="operator">></span>setMaxZoomLevel(<span class="number">200.0f</span>);
toggleAreaAll(<span class="keyword">true</span>);
<span class="keyword">if</span> (<span class="operator">!</span>isOpenGLES()) {
m_lowDetailData <span class="operator">=</span> <span class="keyword">new</span> <span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span>(lowDetailSize <span class="operator">*</span> lowDetailSize <span class="operator">*</span> lowDetailSize <span class="operator">/</span> <span class="number">2</span>);
m_mediumDetailData <span class="operator">=</span> <span class="keyword">new</span> <span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span>(mediumDetailSize <span class="operator">*</span> mediumDetailSize <span class="operator">*</span> mediumDetailSize <span class="operator">/</span> <span class="number">2</span>);
m_highDetailData <span class="operator">=</span> <span class="keyword">new</span> <span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span>(highDetailSize <span class="operator">*</span> highDetailSize <span class="operator">*</span> highDetailSize <span class="operator">/</span> <span class="number">2</span>);
initHeightMap(<span class="type">QStringLiteral</span>(<span class="string">":/heightmaps/layer_ground.png"</span>)<span class="operator">,</span> m_groundLayer);
initHeightMap(<span class="type">QStringLiteral</span>(<span class="string">":/heightmaps/layer_water.png"</span>)<span class="operator">,</span> m_waterLayer);
initHeightMap(<span class="type">QStringLiteral</span>(<span class="string">":/heightmaps/layer_magma.png"</span>)<span class="operator">,</span> m_magmaLayer);
initMineShaftArray();
createVolume(lowDetailSize<span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> lowDetailSize<span class="operator">,</span> m_lowDetailData);
excavateMineShaft(lowDetailSize<span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> m_mineShaftArray<span class="operator">.</span>size()<span class="operator">,</span> m_lowDetailData);
m_volumeItem <span class="operator">=</span> <span class="keyword">new</span> QCustom3DVolume;
<span class="comment">// Adjust water level to zero with a minor tweak to y-coordinate position and scaling</span>
m_volumeItem<span class="operator">-</span><span class="operator">></span>setScaling(
QVector3D(m_graph<span class="operator">-</span><span class="operator">></span>axisX()<span class="operator">-</span><span class="operator">></span>max() <span class="operator">-</span> m_graph<span class="operator">-</span><span class="operator">></span>axisX()<span class="operator">-</span><span class="operator">></span>min()<span class="operator">,</span>
(m_graph<span class="operator">-</span><span class="operator">></span>axisY()<span class="operator">-</span><span class="operator">></span>max() <span class="operator">-</span> m_graph<span class="operator">-</span><span class="operator">></span>axisY()<span class="operator">-</span><span class="operator">></span>min()) <span class="operator">*</span> <span class="number">0.91f</span><span class="operator">,</span>
m_graph<span class="operator">-</span><span class="operator">></span>axisZ()<span class="operator">-</span><span class="operator">></span>max() <span class="operator">-</span> m_graph<span class="operator">-</span><span class="operator">></span>axisZ()<span class="operator">-</span><span class="operator">></span>min()));
m_volumeItem<span class="operator">-</span><span class="operator">></span>setPosition(
QVector3D((m_graph<span class="operator">-</span><span class="operator">></span>axisX()<span class="operator">-</span><span class="operator">></span>max() <span class="operator">+</span> m_graph<span class="operator">-</span><span class="operator">></span>axisX()<span class="operator">-</span><span class="operator">></span>min()) <span class="operator">/</span> <span class="number">2.0f</span><span class="operator">,</span>
<span class="operator">-</span><span class="number">0.045f</span> <span class="operator">*</span> (m_graph<span class="operator">-</span><span class="operator">></span>axisY()<span class="operator">-</span><span class="operator">></span>max() <span class="operator">-</span> m_graph<span class="operator">-</span><span class="operator">></span>axisY()<span class="operator">-</span><span class="operator">></span>min()) <span class="operator">+</span>
(m_graph<span class="operator">-</span><span class="operator">></span>axisY()<span class="operator">-</span><span class="operator">></span>max() <span class="operator">+</span> m_graph<span class="operator">-</span><span class="operator">></span>axisY()<span class="operator">-</span><span class="operator">></span>min()) <span class="operator">/</span> <span class="number">2.0f</span><span class="operator">,</span>
(m_graph<span class="operator">-</span><span class="operator">></span>axisZ()<span class="operator">-</span><span class="operator">></span>max() <span class="operator">+</span> m_graph<span class="operator">-</span><span class="operator">></span>axisZ()<span class="operator">-</span><span class="operator">></span>min()) <span class="operator">/</span> <span class="number">2.0f</span>));
m_volumeItem<span class="operator">-</span><span class="operator">></span>setScalingAbsolute(<span class="keyword">false</span>);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setTextureWidth(lowDetailSize);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setTextureHeight(lowDetailSize <span class="operator">/</span> <span class="number">2</span>);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setTextureDepth(lowDetailSize);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setTextureFormat(<span class="type">QImage</span><span class="operator">::</span>Format_Indexed8);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setTextureData(<span class="keyword">new</span> <span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span>(<span class="operator">*</span>m_lowDetailData));
<span class="comment">// Generate color tables.</span>
m_colorTable1<span class="operator">.</span>resize(colorTableSize);
m_colorTable2<span class="operator">.</span>resize(colorTableSize);
<span class="keyword">for</span> (<span class="type">int</span> i <span class="operator">=</span> <span class="number">0</span>; i <span class="operator"><</span> colorTableSize <span class="operator">-</span> <span class="number">2</span>; i<span class="operator">+</span><span class="operator">+</span>) {
<span class="keyword">if</span> (i <span class="operator"><</span> magmaColorsMax) {
m_colorTable1<span class="operator">[</span>i<span class="operator">]</span> <span class="operator">=</span> qRgba(<span class="number">130</span> <span class="operator">-</span> (i <span class="operator">*</span> <span class="number">2</span>)<span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">255</span>);
} <span class="keyword">else</span> <span class="keyword">if</span> (i <span class="operator"><</span> aboveWaterGroundColorsMax) {
m_colorTable1<span class="operator">[</span>i<span class="operator">]</span> <span class="operator">=</span> qRgba((i <span class="operator">-</span> magmaColorsMax) <span class="operator">*</span> <span class="number">4</span><span class="operator">,</span>
((i <span class="operator">-</span> magmaColorsMax) <span class="operator">*</span> <span class="number">2</span>) <span class="operator">+</span> <span class="number">120</span><span class="operator">,</span>
(i <span class="operator">-</span> magmaColorsMax) <span class="operator">*</span> <span class="number">5</span><span class="operator">,</span> terrainTransparency);
} <span class="keyword">else</span> <span class="keyword">if</span> (i <span class="operator"><</span> underWaterGroundColorsMax) {
m_colorTable1<span class="operator">[</span>i<span class="operator">]</span> <span class="operator">=</span> qRgba(((layerColorThickness <span class="operator">-</span> i <span class="operator">-</span> aboveWaterGroundColorsMax)) <span class="operator">+</span> <span class="number">70</span><span class="operator">,</span>
((layerColorThickness <span class="operator">-</span> i <span class="operator">-</span> aboveWaterGroundColorsMax) <span class="operator">*</span> <span class="number">2</span>) <span class="operator">+</span> <span class="number">20</span><span class="operator">,</span>
((layerColorThickness <span class="operator">-</span> i <span class="operator">-</span> aboveWaterGroundColorsMax)) <span class="operator">+</span> <span class="number">50</span><span class="operator">,</span>
terrainTransparency);
} <span class="keyword">else</span> <span class="keyword">if</span> (i <span class="operator"><</span> waterColorsMax) {
m_colorTable1<span class="operator">[</span>i<span class="operator">]</span> <span class="operator">=</span> qRgba(<span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> ((i <span class="operator">-</span> underWaterGroundColorsMax) <span class="operator">*</span> <span class="number">2</span>) <span class="operator">+</span> <span class="number">120</span><span class="operator">,</span>
terrainTransparency);
} <span class="keyword">else</span> {
m_colorTable1<span class="operator">[</span>i<span class="operator">]</span> <span class="operator">=</span> qRgba(<span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">0</span>); <span class="comment">// Not used</span>
}
}
m_colorTable1<span class="operator">[</span>airColorIndex<span class="operator">]</span> <span class="operator">=</span> qRgba(<span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">0</span>);
m_colorTable1<span class="operator">[</span>mineShaftColorIndex<span class="operator">]</span> <span class="operator">=</span> qRgba(<span class="number">50</span><span class="operator">,</span> <span class="number">50</span><span class="operator">,</span> <span class="number">50</span><span class="operator">,</span> <span class="number">255</span>);
<span class="comment">// The alternate color table just has gray gradients for all terrain except water</span>
<span class="keyword">for</span> (<span class="type">int</span> i <span class="operator">=</span> <span class="number">0</span>; i <span class="operator"><</span> colorTableSize <span class="operator">-</span> <span class="number">2</span>; i<span class="operator">+</span><span class="operator">+</span>) {
<span class="keyword">if</span> (i <span class="operator"><</span> magmaColorsMax) {
m_colorTable2<span class="operator">[</span>i<span class="operator">]</span> <span class="operator">=</span> qRgba(((i <span class="operator">-</span> aboveWaterGroundColorsMax) <span class="operator">*</span> <span class="number">2</span>)<span class="operator">,</span>
((i <span class="operator">-</span> aboveWaterGroundColorsMax) <span class="operator">*</span> <span class="number">2</span>)<span class="operator">,</span>
((i <span class="operator">-</span> aboveWaterGroundColorsMax) <span class="operator">*</span> <span class="number">2</span>)<span class="operator">,</span> <span class="number">255</span>);
} <span class="keyword">else</span> <span class="keyword">if</span> (i <span class="operator"><</span> underWaterGroundColorsMax) {
m_colorTable2<span class="operator">[</span>i<span class="operator">]</span> <span class="operator">=</span> qRgba(((i <span class="operator">-</span> aboveWaterGroundColorsMax) <span class="operator">*</span> <span class="number">2</span>)<span class="operator">,</span>
((i <span class="operator">-</span> aboveWaterGroundColorsMax) <span class="operator">*</span> <span class="number">2</span>)<span class="operator">,</span>
((i <span class="operator">-</span> aboveWaterGroundColorsMax) <span class="operator">*</span> <span class="number">2</span>)<span class="operator">,</span> terrainTransparency);
} <span class="keyword">else</span> <span class="keyword">if</span> (i <span class="operator"><</span> waterColorsMax) {
m_colorTable2<span class="operator">[</span>i<span class="operator">]</span> <span class="operator">=</span> qRgba(<span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> ((i <span class="operator">-</span> underWaterGroundColorsMax) <span class="operator">*</span> <span class="number">2</span>) <span class="operator">+</span> <span class="number">120</span><span class="operator">,</span>
terrainTransparency);
} <span class="keyword">else</span> {
m_colorTable2<span class="operator">[</span>i<span class="operator">]</span> <span class="operator">=</span> qRgba(<span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">0</span>); <span class="comment">// Not used</span>
}
}
m_colorTable2<span class="operator">[</span>airColorIndex<span class="operator">]</span> <span class="operator">=</span> qRgba(<span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">0</span>);
m_colorTable2<span class="operator">[</span>mineShaftColorIndex<span class="operator">]</span> <span class="operator">=</span> qRgba(<span class="number">255</span><span class="operator">,</span> <span class="number">255</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">255</span>);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setColorTable(m_colorTable1);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setSliceFrameGaps(QVector3D(<span class="number">0.01f</span><span class="operator">,</span> <span class="number">0.02f</span><span class="operator">,</span> <span class="number">0.01f</span>));
m_volumeItem<span class="operator">-</span><span class="operator">></span>setSliceFrameThicknesses(QVector3D(<span class="number">0.0025f</span><span class="operator">,</span> <span class="number">0.005f</span><span class="operator">,</span> <span class="number">0.0025f</span>));
m_volumeItem<span class="operator">-</span><span class="operator">></span>setSliceFrameWidths(QVector3D(<span class="number">0.0025f</span><span class="operator">,</span> <span class="number">0.005f</span><span class="operator">,</span> <span class="number">0.0025f</span>));
m_volumeItem<span class="operator">-</span><span class="operator">></span>setDrawSliceFrames(<span class="keyword">false</span>);
handleSlicingChanges();
m_graph<span class="operator">-</span><span class="operator">></span>addCustomItem(m_volumeItem);
m_timer<span class="operator">.</span>start(<span class="number">0</span>);
} <span class="keyword">else</span> {
<span class="comment">// OpenGL ES2 doesn't support 3D textures, so show a warning label instead</span>
QCustom3DLabel <span class="operator">*</span>warningLabel <span class="operator">=</span> <span class="keyword">new</span> QCustom3DLabel(
<span class="string">"QCustom3DVolume is not supported with OpenGL ES2"</span><span class="operator">,</span>
<span class="type">QFont</span>()<span class="operator">,</span>
QVector3D(<span class="number">0.0f</span><span class="operator">,</span> <span class="number">0.5f</span><span class="operator">,</span> <span class="number">0.0f</span>)<span class="operator">,</span>
QVector3D(<span class="number">1.5f</span><span class="operator">,</span> <span class="number">1.5f</span><span class="operator">,</span> <span class="number">0.0f</span>)<span class="operator">,</span>
<span class="type">QQuaternion</span>());
warningLabel<span class="operator">-</span><span class="operator">></span>setPositionAbsolute(<span class="keyword">true</span>);
warningLabel<span class="operator">-</span><span class="operator">></span>setFacingCamera(<span class="keyword">true</span>);
m_graph<span class="operator">-</span><span class="operator">></span>addCustomItem(warningLabel);
}
<span class="type">QObject</span><span class="operator">::</span>connect(m_graph<span class="operator">,</span> <span class="operator">&</span>QAbstract3DGraph<span class="operator">::</span>currentFpsChanged<span class="operator">,</span> <span class="keyword">this</span><span class="operator">,</span>
<span class="operator">&</span>VolumetricModifier<span class="operator">::</span>handleFpsChange);
<span class="type">QObject</span><span class="operator">::</span>connect(<span class="operator">&</span>m_timer<span class="operator">,</span> <span class="operator">&</span><span class="type">QTimer</span><span class="operator">::</span>timeout<span class="operator">,</span> <span class="keyword">this</span><span class="operator">,</span>
<span class="operator">&</span>VolumetricModifier<span class="operator">::</span>handleTimeout);
}
VolumetricModifier<span class="operator">::</span><span class="operator">~</span>VolumetricModifier()
{
<span class="keyword">delete</span> m_graph;
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>setFpsLabel(<span class="type">QLabel</span> <span class="operator">*</span>fpsLabel)
{
m_fpsLabel <span class="operator">=</span> fpsLabel;
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>setMediumDetailRB(<span class="type">QRadioButton</span> <span class="operator">*</span>button)
{
m_mediumDetailRB <span class="operator">=</span> button;
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>setHighDetailRB(<span class="type">QRadioButton</span> <span class="operator">*</span>button)
{
m_highDetailRB <span class="operator">=</span> button;
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>setSliceLabels(<span class="type">QLabel</span> <span class="operator">*</span>xLabel<span class="operator">,</span> <span class="type">QLabel</span> <span class="operator">*</span>yLabel<span class="operator">,</span> <span class="type">QLabel</span> <span class="operator">*</span>zLabel)
{
m_sliceLabelX <span class="operator">=</span> xLabel;
m_sliceLabelY <span class="operator">=</span> yLabel;
m_sliceLabelZ <span class="operator">=</span> zLabel;
adjustSliceX(m_sliceSliderX<span class="operator">-</span><span class="operator">></span>value());
adjustSliceY(m_sliceSliderY<span class="operator">-</span><span class="operator">></span>value());
adjustSliceZ(m_sliceSliderZ<span class="operator">-</span><span class="operator">></span>value());
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>setAlphaMultiplierLabel(<span class="type">QLabel</span> <span class="operator">*</span>label)
{
m_alphaMultiplierLabel <span class="operator">=</span> label;
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>sliceX(<span class="type">int</span> enabled)
{
m_slicingX <span class="operator">=</span> enabled;
handleSlicingChanges();
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>sliceY(<span class="type">int</span> enabled)
{
m_slicingY <span class="operator">=</span> enabled;
handleSlicingChanges();
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>sliceZ(<span class="type">int</span> enabled)
{
m_slicingZ <span class="operator">=</span> enabled;
handleSlicingChanges();
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>adjustSliceX(<span class="type">int</span> value)
{
<span class="keyword">if</span> (m_volumeItem) {
m_sliceIndexX <span class="operator">=</span> value <span class="operator">/</span> (<span class="number">1024</span> <span class="operator">/</span> m_volumeItem<span class="operator">-</span><span class="operator">></span>textureWidth());
<span class="keyword">if</span> (m_sliceIndexX <span class="operator">=</span><span class="operator">=</span> m_volumeItem<span class="operator">-</span><span class="operator">></span>textureWidth())
m_sliceIndexX<span class="operator">-</span><span class="operator">-</span>;
<span class="keyword">if</span> (m_volumeItem<span class="operator">-</span><span class="operator">></span>sliceIndexX() <span class="operator">!</span><span class="operator">=</span> <span class="operator">-</span><span class="number">1</span>)
m_volumeItem<span class="operator">-</span><span class="operator">></span>setSliceIndexX(m_sliceIndexX);
m_sliceLabelX<span class="operator">-</span><span class="operator">></span>setPixmap(
<span class="type">QPixmap</span><span class="operator">::</span>fromImage(m_volumeItem<span class="operator">-</span><span class="operator">></span>renderSlice(<span class="type">Qt</span><span class="operator">::</span>XAxis<span class="operator">,</span> m_sliceIndexX)));
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>adjustSliceY(<span class="type">int</span> value)
{
<span class="keyword">if</span> (m_volumeItem) {
m_sliceIndexY <span class="operator">=</span> value <span class="operator">/</span> (<span class="number">1024</span> <span class="operator">/</span> m_volumeItem<span class="operator">-</span><span class="operator">></span>textureHeight());
<span class="keyword">if</span> (m_sliceIndexY <span class="operator">=</span><span class="operator">=</span> m_volumeItem<span class="operator">-</span><span class="operator">></span>textureHeight())
m_sliceIndexY<span class="operator">-</span><span class="operator">-</span>;
<span class="keyword">if</span> (m_volumeItem<span class="operator">-</span><span class="operator">></span>sliceIndexY() <span class="operator">!</span><span class="operator">=</span> <span class="operator">-</span><span class="number">1</span>)
m_volumeItem<span class="operator">-</span><span class="operator">></span>setSliceIndexY(m_sliceIndexY);
m_sliceLabelY<span class="operator">-</span><span class="operator">></span>setPixmap(
<span class="type">QPixmap</span><span class="operator">::</span>fromImage(m_volumeItem<span class="operator">-</span><span class="operator">></span>renderSlice(<span class="type">Qt</span><span class="operator">::</span>YAxis<span class="operator">,</span> m_sliceIndexY)));
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>adjustSliceZ(<span class="type">int</span> value)
{
<span class="keyword">if</span> (m_volumeItem) {
m_sliceIndexZ <span class="operator">=</span> value <span class="operator">/</span> (<span class="number">1024</span> <span class="operator">/</span> m_volumeItem<span class="operator">-</span><span class="operator">></span>textureDepth());
<span class="keyword">if</span> (m_sliceIndexZ <span class="operator">=</span><span class="operator">=</span> m_volumeItem<span class="operator">-</span><span class="operator">></span>textureDepth())
m_sliceIndexZ<span class="operator">-</span><span class="operator">-</span>;
<span class="keyword">if</span> (m_volumeItem<span class="operator">-</span><span class="operator">></span>sliceIndexZ() <span class="operator">!</span><span class="operator">=</span> <span class="operator">-</span><span class="number">1</span>)
m_volumeItem<span class="operator">-</span><span class="operator">></span>setSliceIndexZ(m_sliceIndexZ);
m_sliceLabelZ<span class="operator">-</span><span class="operator">></span>setPixmap(
<span class="type">QPixmap</span><span class="operator">::</span>fromImage(m_volumeItem<span class="operator">-</span><span class="operator">></span>renderSlice(<span class="type">Qt</span><span class="operator">::</span>ZAxis<span class="operator">,</span> m_sliceIndexZ)));
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>handleFpsChange(<span class="type">qreal</span> fps)
{
<span class="keyword">const</span> <span class="type">QString</span> fpsFormat <span class="operator">=</span> <span class="type">QStringLiteral</span>(<span class="string">"FPS: %1"</span>);
<span class="type">int</span> fps10 <span class="operator">=</span> <span class="type">int</span>(fps <span class="operator">*</span> <span class="number">10.0</span>);
m_fpsLabel<span class="operator">-</span><span class="operator">></span>setText(fpsFormat<span class="operator">.</span>arg(<span class="type">qreal</span>(fps10) <span class="operator">/</span> <span class="number">10.0</span>));
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>handleTimeout()
{
<span class="keyword">if</span> (<span class="operator">!</span>m_mediumDetailRB<span class="operator">-</span><span class="operator">></span>isEnabled()) {
<span class="keyword">if</span> (m_mediumDetailIndex <span class="operator">!</span><span class="operator">=</span> mediumDetailSize) {
m_mediumDetailIndex <span class="operator">=</span> createVolume(mediumDetailSize<span class="operator">,</span> m_mediumDetailIndex<span class="operator">,</span> <span class="number">4</span><span class="operator">,</span>
m_mediumDetailData);
} <span class="keyword">else</span> <span class="keyword">if</span> (m_mediumDetailShaftIndex <span class="operator">!</span><span class="operator">=</span> m_mineShaftArray<span class="operator">.</span>size()) {
m_mediumDetailShaftIndex <span class="operator">=</span> excavateMineShaft(mediumDetailSize<span class="operator">,</span> m_mediumDetailShaftIndex<span class="operator">,</span>
<span class="number">1</span><span class="operator">,</span> m_mediumDetailData );
} <span class="keyword">else</span> {
m_mediumDetailRB<span class="operator">-</span><span class="operator">></span>setEnabled(<span class="keyword">true</span>);
<span class="type">QString</span> label <span class="operator">=</span> <span class="type">QStringLiteral</span>(<span class="string">"Medium (%1x%2x%1)"</span>);
m_mediumDetailRB<span class="operator">-</span><span class="operator">></span>setText(label<span class="operator">.</span>arg(mediumDetailSize)<span class="operator">.</span>arg(mediumDetailSize <span class="operator">/</span> <span class="number">2</span>));
}
} <span class="keyword">else</span> <span class="keyword">if</span> (<span class="operator">!</span>m_highDetailRB<span class="operator">-</span><span class="operator">></span>isEnabled()) {
<span class="keyword">if</span> (m_highDetailIndex <span class="operator">!</span><span class="operator">=</span> highDetailSize) {
m_highDetailIndex <span class="operator">=</span> createVolume(highDetailSize<span class="operator">,</span> m_highDetailIndex<span class="operator">,</span> <span class="number">1</span><span class="operator">,</span>
m_highDetailData);
} <span class="keyword">else</span> <span class="keyword">if</span> (m_highDetailShaftIndex <span class="operator">!</span><span class="operator">=</span> m_mineShaftArray<span class="operator">.</span>size()) {
m_highDetailShaftIndex <span class="operator">=</span> excavateMineShaft(highDetailSize<span class="operator">,</span> m_highDetailShaftIndex<span class="operator">,</span> <span class="number">1</span><span class="operator">,</span>
m_highDetailData);
} <span class="keyword">else</span> {
m_highDetailRB<span class="operator">-</span><span class="operator">></span>setEnabled(<span class="keyword">true</span>);
<span class="type">QString</span> label <span class="operator">=</span> <span class="type">QStringLiteral</span>(<span class="string">"High (%1x%2x%1)"</span>);
m_highDetailRB<span class="operator">-</span><span class="operator">></span>setText(label<span class="operator">.</span>arg(highDetailSize)<span class="operator">.</span>arg(highDetailSize <span class="operator">/</span> <span class="number">2</span>));
m_timer<span class="operator">.</span>stop();
}
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>toggleLowDetail(bool enabled)
{
<span class="keyword">if</span> (enabled <span class="operator">&</span><span class="operator">&</span> m_volumeItem) {
m_volumeItem<span class="operator">-</span><span class="operator">></span>setTextureData(<span class="keyword">new</span> <span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span>(<span class="operator">*</span>m_lowDetailData));
m_volumeItem<span class="operator">-</span><span class="operator">></span>setTextureDimensions(lowDetailSize<span class="operator">,</span> lowDetailSize <span class="operator">/</span> <span class="number">2</span><span class="operator">,</span> lowDetailSize);
adjustSliceX(m_sliceSliderX<span class="operator">-</span><span class="operator">></span>value());
adjustSliceY(m_sliceSliderY<span class="operator">-</span><span class="operator">></span>value());
adjustSliceZ(m_sliceSliderZ<span class="operator">-</span><span class="operator">></span>value());
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>toggleMediumDetail(bool enabled)
{
<span class="keyword">if</span> (enabled <span class="operator">&</span><span class="operator">&</span> m_volumeItem) {
m_volumeItem<span class="operator">-</span><span class="operator">></span>setTextureData(<span class="keyword">new</span> <span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span>(<span class="operator">*</span>m_mediumDetailData));
m_volumeItem<span class="operator">-</span><span class="operator">></span>setTextureDimensions(mediumDetailSize<span class="operator">,</span> mediumDetailSize <span class="operator">/</span> <span class="number">2</span><span class="operator">,</span> mediumDetailSize);
adjustSliceX(m_sliceSliderX<span class="operator">-</span><span class="operator">></span>value());
adjustSliceY(m_sliceSliderY<span class="operator">-</span><span class="operator">></span>value());
adjustSliceZ(m_sliceSliderZ<span class="operator">-</span><span class="operator">></span>value());
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>toggleHighDetail(bool enabled)
{
<span class="keyword">if</span> (enabled <span class="operator">&</span><span class="operator">&</span> m_volumeItem) {
m_volumeItem<span class="operator">-</span><span class="operator">></span>setTextureData(<span class="keyword">new</span> <span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span>(<span class="operator">*</span>m_highDetailData));
m_volumeItem<span class="operator">-</span><span class="operator">></span>setTextureDimensions(highDetailSize<span class="operator">,</span> highDetailSize <span class="operator">/</span> <span class="number">2</span><span class="operator">,</span> highDetailSize);
adjustSliceX(m_sliceSliderX<span class="operator">-</span><span class="operator">></span>value());
adjustSliceY(m_sliceSliderY<span class="operator">-</span><span class="operator">></span>value());
adjustSliceZ(m_sliceSliderZ<span class="operator">-</span><span class="operator">></span>value());
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>setFpsMeasurement(bool enabled)
{
m_graph<span class="operator">-</span><span class="operator">></span>setMeasureFps(enabled);
<span class="keyword">if</span> (enabled)
m_fpsLabel<span class="operator">-</span><span class="operator">></span>setText(<span class="type">QStringLiteral</span>(<span class="string">"Measuring..."</span>));
<span class="keyword">else</span>
m_fpsLabel<span class="operator">-</span><span class="operator">></span>setText(<span class="type">QString</span>());
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>setSliceSliders(<span class="type">QSlider</span> <span class="operator">*</span>sliderX<span class="operator">,</span> <span class="type">QSlider</span> <span class="operator">*</span>sliderY<span class="operator">,</span> <span class="type">QSlider</span> <span class="operator">*</span>sliderZ)
{
m_sliceSliderX <span class="operator">=</span> sliderX;
m_sliceSliderY <span class="operator">=</span> sliderY;
m_sliceSliderZ <span class="operator">=</span> sliderZ;
<span class="comment">// Set sliders to interesting values</span>
m_sliceSliderX<span class="operator">-</span><span class="operator">></span>setValue(<span class="number">715</span>);
m_sliceSliderY<span class="operator">-</span><span class="operator">></span>setValue(<span class="number">612</span>);
m_sliceSliderZ<span class="operator">-</span><span class="operator">></span>setValue(<span class="number">715</span>);
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>changeColorTable(<span class="type">int</span> enabled)
{
<span class="keyword">if</span> (m_volumeItem) {
<span class="keyword">if</span> (enabled)
m_volumeItem<span class="operator">-</span><span class="operator">></span>setColorTable(m_colorTable2);
<span class="keyword">else</span>
m_volumeItem<span class="operator">-</span><span class="operator">></span>setColorTable(m_colorTable1);
m_usingPrimaryTable <span class="operator">=</span> <span class="operator">!</span>enabled;
<span class="comment">// Rerender image labels</span>
adjustSliceX(m_sliceSliderX<span class="operator">-</span><span class="operator">></span>value());
adjustSliceY(m_sliceSliderY<span class="operator">-</span><span class="operator">></span>value());
adjustSliceZ(m_sliceSliderZ<span class="operator">-</span><span class="operator">></span>value());
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>setPreserveOpacity(bool enabled)
{
<span class="keyword">if</span> (m_volumeItem) {
m_volumeItem<span class="operator">-</span><span class="operator">></span>setPreserveOpacity(enabled);
<span class="comment">// Rerender image labels</span>
adjustSliceX(m_sliceSliderX<span class="operator">-</span><span class="operator">></span>value());
adjustSliceY(m_sliceSliderY<span class="operator">-</span><span class="operator">></span>value());
adjustSliceZ(m_sliceSliderZ<span class="operator">-</span><span class="operator">></span>value());
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>setTransparentGround(bool enabled)
{
<span class="keyword">if</span> (m_volumeItem) {
<span class="type">int</span> newAlpha <span class="operator">=</span> enabled <span class="operator">?</span> terrainTransparency : <span class="number">255</span>;
<span class="keyword">for</span> (<span class="type">int</span> i <span class="operator">=</span> aboveWaterGroundColorsMin; i <span class="operator"><</span> underWaterGroundColorsMax; i<span class="operator">+</span><span class="operator">+</span>) {
<span class="type">QRgb</span> oldColor1 <span class="operator">=</span> m_colorTable1<span class="operator">.</span>at(i);
<span class="type">QRgb</span> oldColor2 <span class="operator">=</span> m_colorTable2<span class="operator">.</span>at(i);
m_colorTable1<span class="operator">[</span>i<span class="operator">]</span> <span class="operator">=</span> qRgba(qRed(oldColor1)<span class="operator">,</span> qGreen(oldColor1)<span class="operator">,</span> qBlue(oldColor1)<span class="operator">,</span> newAlpha);
m_colorTable2<span class="operator">[</span>i<span class="operator">]</span> <span class="operator">=</span> qRgba(qRed(oldColor2)<span class="operator">,</span> qGreen(oldColor2)<span class="operator">,</span> qBlue(oldColor2)<span class="operator">,</span> newAlpha);
}
<span class="keyword">if</span> (m_usingPrimaryTable)
m_volumeItem<span class="operator">-</span><span class="operator">></span>setColorTable(m_colorTable1);
<span class="keyword">else</span>
m_volumeItem<span class="operator">-</span><span class="operator">></span>setColorTable(m_colorTable2);
adjustSliceX(m_sliceSliderX<span class="operator">-</span><span class="operator">></span>value());
adjustSliceY(m_sliceSliderY<span class="operator">-</span><span class="operator">></span>value());
adjustSliceZ(m_sliceSliderZ<span class="operator">-</span><span class="operator">></span>value());
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>setUseHighDefShader(bool enabled)
{
<span class="keyword">if</span> (m_volumeItem) {
m_volumeItem<span class="operator">-</span><span class="operator">></span>setUseHighDefShader(enabled);
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>adjustAlphaMultiplier(<span class="type">int</span> value)
{
<span class="keyword">if</span> (m_volumeItem) {
<span class="type">float</span> mult;
<span class="keyword">if</span> (value <span class="operator">></span> <span class="number">100</span>)
mult <span class="operator">=</span> <span class="type">float</span>(value <span class="operator">-</span> <span class="number">99</span>) <span class="operator">/</span> <span class="number">2.0f</span>;
<span class="keyword">else</span>
mult <span class="operator">=</span> <span class="type">float</span>(value) <span class="operator">/</span> <span class="type">float</span>(<span class="number">500</span> <span class="operator">-</span> value <span class="operator">*</span> <span class="number">4</span>);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setAlphaMultiplier(mult);
<span class="type">QString</span> labelFormat <span class="operator">=</span> <span class="type">QStringLiteral</span>(<span class="string">"Alpha multiplier: %1"</span>);
m_alphaMultiplierLabel<span class="operator">-</span><span class="operator">></span>setText(labelFormat<span class="operator">.</span>arg(
<span class="type">QString</span><span class="operator">::</span>number(m_volumeItem<span class="operator">-</span><span class="operator">></span>alphaMultiplier()<span class="operator">,</span> <span class="char">'f'</span><span class="operator">,</span> <span class="number">3</span>)));
<span class="comment">// Rerender image labels</span>
adjustSliceX(m_sliceSliderX<span class="operator">-</span><span class="operator">></span>value());
adjustSliceY(m_sliceSliderY<span class="operator">-</span><span class="operator">></span>value());
adjustSliceZ(m_sliceSliderZ<span class="operator">-</span><span class="operator">></span>value());
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>toggleAreaAll(bool enabled)
{
<span class="keyword">if</span> (enabled) {
m_graph<span class="operator">-</span><span class="operator">></span>axisX()<span class="operator">-</span><span class="operator">></span>setRange(<span class="number">0.0f</span><span class="operator">,</span> <span class="number">1000.0f</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisY()<span class="operator">-</span><span class="operator">></span>setRange(<span class="operator">-</span><span class="number">600.0f</span><span class="operator">,</span> <span class="number">600.0f</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisZ()<span class="operator">-</span><span class="operator">></span>setRange(<span class="number">0.0f</span><span class="operator">,</span> <span class="number">1000.0f</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisX()<span class="operator">-</span><span class="operator">></span>setSegmentCount(<span class="number">5</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisY()<span class="operator">-</span><span class="operator">></span>setSegmentCount(<span class="number">6</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisZ()<span class="operator">-</span><span class="operator">></span>setSegmentCount(<span class="number">5</span>);
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>toggleAreaMine(bool enabled)
{
<span class="keyword">if</span> (enabled) {
m_graph<span class="operator">-</span><span class="operator">></span>axisX()<span class="operator">-</span><span class="operator">></span>setRange(<span class="number">350.0f</span><span class="operator">,</span> <span class="number">850.0f</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisY()<span class="operator">-</span><span class="operator">></span>setRange(<span class="operator">-</span><span class="number">500.0f</span><span class="operator">,</span> <span class="number">100.0f</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisZ()<span class="operator">-</span><span class="operator">></span>setRange(<span class="number">350.0f</span><span class="operator">,</span> <span class="number">900.0f</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisX()<span class="operator">-</span><span class="operator">></span>setSegmentCount(<span class="number">10</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisY()<span class="operator">-</span><span class="operator">></span>setSegmentCount(<span class="number">6</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisZ()<span class="operator">-</span><span class="operator">></span>setSegmentCount(<span class="number">11</span>);
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>toggleAreaMountain(bool enabled)
{
<span class="keyword">if</span> (enabled) {
m_graph<span class="operator">-</span><span class="operator">></span>axisX()<span class="operator">-</span><span class="operator">></span>setRange(<span class="number">300.0f</span><span class="operator">,</span> <span class="number">600.0f</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisY()<span class="operator">-</span><span class="operator">></span>setRange(<span class="operator">-</span><span class="number">100.0f</span><span class="operator">,</span> <span class="number">400.0f</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisZ()<span class="operator">-</span><span class="operator">></span>setRange(<span class="number">300.0f</span><span class="operator">,</span> <span class="number">600.0f</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisX()<span class="operator">-</span><span class="operator">></span>setSegmentCount(<span class="number">9</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisY()<span class="operator">-</span><span class="operator">></span>setSegmentCount(<span class="number">5</span>);
m_graph<span class="operator">-</span><span class="operator">></span>axisZ()<span class="operator">-</span><span class="operator">></span>setSegmentCount(<span class="number">9</span>);
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>setDrawSliceFrames(<span class="type">int</span> enabled)
{
<span class="keyword">if</span> (m_volumeItem)
m_volumeItem<span class="operator">-</span><span class="operator">></span>setDrawSliceFrames(enabled);
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>initHeightMap(<span class="type">QString</span> fileName<span class="operator">,</span> <span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span> <span class="operator">&</span>layerData)
{
<span class="type">QImage</span> heightImage(fileName);
layerData<span class="operator">.</span>resize(layerDataSize <span class="operator">*</span> layerDataSize);
<span class="keyword">const</span> <span class="type">uchar</span> <span class="operator">*</span>bits <span class="operator">=</span> heightImage<span class="operator">.</span>bits();
<span class="type">int</span> index <span class="operator">=</span> <span class="number">0</span>;
<span class="type">QVector</span><span class="operator"><</span><span class="type">QRgb</span><span class="operator">></span> colorTable <span class="operator">=</span> heightImage<span class="operator">.</span>colorTable();
<span class="keyword">for</span> (<span class="type">int</span> i <span class="operator">=</span> <span class="number">0</span>; i <span class="operator"><</span> layerDataSize; i<span class="operator">+</span><span class="operator">+</span>) {
<span class="keyword">for</span> (<span class="type">int</span> j <span class="operator">=</span> <span class="number">0</span>; j <span class="operator"><</span> layerDataSize; j<span class="operator">+</span><span class="operator">+</span>) {
layerData<span class="operator">[</span>index<span class="operator">]</span> <span class="operator">=</span> qRed(colorTable<span class="operator">.</span>at(bits<span class="operator">[</span>index<span class="operator">]</span>));
index<span class="operator">+</span><span class="operator">+</span>;
}
}
}
<span class="type">int</span> VolumetricModifier<span class="operator">::</span>createVolume(<span class="type">int</span> textureSize<span class="operator">,</span> <span class="type">int</span> startIndex<span class="operator">,</span> <span class="type">int</span> count<span class="operator">,</span>
<span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span> <span class="operator">*</span>textureData)
{
<span class="comment">// Generate volume from layer data.</span>
<span class="type">int</span> index <span class="operator">=</span> startIndex <span class="operator">*</span> textureSize <span class="operator">*</span> textureSize <span class="operator">/</span> <span class="number">2.0f</span>;
<span class="type">int</span> endIndex <span class="operator">=</span> startIndex <span class="operator">+</span> count;
<span class="keyword">if</span> (endIndex <span class="operator">></span> textureSize)
endIndex <span class="operator">=</span> textureSize;
<span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span> magmaHeights(textureSize);
<span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span> waterHeights(textureSize);
<span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span> groundHeights(textureSize);
<span class="type">float</span> multiplier <span class="operator">=</span> <span class="type">float</span>(layerDataSize) <span class="operator">/</span> <span class="type">float</span>(textureSize);
<span class="keyword">for</span> (<span class="type">int</span> i <span class="operator">=</span> startIndex; i <span class="operator"><</span> endIndex; i<span class="operator">+</span><span class="operator">+</span>) {
<span class="comment">// Generate layer height arrays</span>
<span class="keyword">for</span> (<span class="type">int</span> l <span class="operator">=</span> <span class="number">0</span>; l <span class="operator"><</span> textureSize; l<span class="operator">+</span><span class="operator">+</span>) {
<span class="type">int</span> layerIndex <span class="operator">=</span> (<span class="type">int</span>(i <span class="operator">*</span> multiplier) <span class="operator">*</span> layerDataSize <span class="operator">+</span> <span class="type">int</span>(l <span class="operator">*</span> multiplier));
magmaHeights<span class="operator">[</span>l<span class="operator">]</span> <span class="operator">=</span> <span class="type">int</span>(m_magmaLayer<span class="operator">.</span>at(layerIndex));
waterHeights<span class="operator">[</span>l<span class="operator">]</span> <span class="operator">=</span> <span class="type">int</span>(m_waterLayer<span class="operator">.</span>at(layerIndex));
groundHeights<span class="operator">[</span>l<span class="operator">]</span> <span class="operator">=</span> <span class="type">int</span>(m_groundLayer<span class="operator">.</span>at(layerIndex));
}
<span class="keyword">for</span> (<span class="type">int</span> j <span class="operator">=</span> <span class="number">0</span>; j <span class="operator"><</span> textureSize <span class="operator">/</span> <span class="number">2</span>; j<span class="operator">+</span><span class="operator">+</span>) {
<span class="keyword">for</span> (<span class="type">int</span> k <span class="operator">=</span> <span class="number">0</span>; k <span class="operator"><</span> textureSize; k<span class="operator">+</span><span class="operator">+</span>) {
<span class="type">int</span> colorIndex;
<span class="type">int</span> height((layerDataSize <span class="operator">-</span> (j <span class="operator">*</span> <span class="number">2</span> <span class="operator">*</span> multiplier)) <span class="operator">/</span> <span class="number">2</span>);
<span class="keyword">if</span> (height <span class="operator"><</span> magmaHeights<span class="operator">.</span>at(k)) {
<span class="comment">// Magma layer</span>
colorIndex <span class="operator">=</span> <span class="type">int</span>((<span class="type">float</span>(height) <span class="operator">/</span> heightToColorDiv)
<span class="operator">*</span> <span class="type">float</span>(layerColorThickness)) <span class="operator">+</span> magmaColorsMin;
} <span class="keyword">else</span> <span class="keyword">if</span> (height <span class="operator"><</span> groundHeights<span class="operator">.</span>at(k) <span class="operator">&</span><span class="operator">&</span> height <span class="operator"><</span> waterHeights<span class="operator">.</span>at(k)) {
<span class="comment">// Ground layer below water</span>
colorIndex <span class="operator">=</span> <span class="type">int</span>((<span class="type">float</span>(waterHeights<span class="operator">.</span>at(k) <span class="operator">-</span> height) <span class="operator">/</span> heightToColorDiv)
<span class="operator">*</span> <span class="type">float</span>(layerColorThickness)) <span class="operator">+</span> underWaterGroundColorsMin;
} <span class="keyword">else</span> <span class="keyword">if</span> (height <span class="operator"><</span> waterHeights<span class="operator">.</span>at(k)) {
<span class="comment">// Water layer where water goes over ground</span>
colorIndex <span class="operator">=</span> <span class="type">int</span>((<span class="type">float</span>(height <span class="operator">-</span> magmaHeights<span class="operator">.</span>at(k)) <span class="operator">/</span> heightToColorDiv)
<span class="operator">*</span> <span class="type">float</span>(layerColorThickness)) <span class="operator">+</span> waterColorsMin;
} <span class="keyword">else</span> <span class="keyword">if</span> (height <span class="operator"><</span><span class="operator">=</span> groundHeights<span class="operator">.</span>at(k)) {
<span class="comment">// Ground above water</span>
colorIndex <span class="operator">=</span> <span class="type">int</span>((<span class="type">float</span>(height <span class="operator">-</span> waterHeights<span class="operator">.</span>at(k)) <span class="operator">/</span> heightToColorDiv)
<span class="operator">*</span> <span class="type">float</span>(layerColorThickness)) <span class="operator">+</span> aboveWaterGroundColorsMin;
} <span class="keyword">else</span> {
<span class="comment">// Rest is air</span>
colorIndex <span class="operator">=</span> airColorIndex;
}
(<span class="operator">*</span>textureData)<span class="operator">[</span>index<span class="operator">]</span> <span class="operator">=</span> colorIndex;
index<span class="operator">+</span><span class="operator">+</span>;
}
}
}
<span class="keyword">return</span> endIndex;
}
<span class="type">int</span> VolumetricModifier<span class="operator">::</span>excavateMineShaft(<span class="type">int</span> textureSize<span class="operator">,</span> <span class="type">int</span> startIndex<span class="operator">,</span> <span class="type">int</span> count<span class="operator">,</span>
<span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span> <span class="operator">*</span>textureData)
{
<span class="type">int</span> endIndex <span class="operator">=</span> startIndex <span class="operator">+</span> count;
<span class="keyword">if</span> (endIndex <span class="operator">></span> m_mineShaftArray<span class="operator">.</span>size())
endIndex <span class="operator">=</span> m_mineShaftArray<span class="operator">.</span>size();
<span class="type">int</span> shaftSize <span class="operator">=</span> mineShaftDiameter <span class="operator">*</span> textureSize <span class="operator">/</span> lowDetailSize;
<span class="keyword">for</span> (<span class="type">int</span> i <span class="operator">=</span> startIndex; i <span class="operator"><</span> endIndex; i<span class="operator">+</span><span class="operator">+</span>) {
QVector3D shaftStart(m_mineShaftArray<span class="operator">.</span>at(i)<span class="operator">.</span>first);
QVector3D shaftEnd(m_mineShaftArray<span class="operator">.</span>at(i)<span class="operator">.</span>second);
<span class="type">int</span> shaftLen <span class="operator">=</span> (shaftEnd <span class="operator">-</span> shaftStart)<span class="operator">.</span>length() <span class="operator">*</span> lowDetailSize;
<span class="type">int</span> dataX <span class="operator">=</span> shaftStart<span class="operator">.</span>x() <span class="operator">*</span> textureSize <span class="operator">-</span> (shaftSize <span class="operator">/</span> <span class="number">2</span>);
<span class="type">int</span> dataY <span class="operator">=</span> (shaftStart<span class="operator">.</span>y() <span class="operator">*</span> textureSize <span class="operator">-</span> (shaftSize <span class="operator">/</span> <span class="number">2</span>)) <span class="operator">/</span> <span class="number">2</span>;
<span class="type">int</span> dataZ <span class="operator">=</span> shaftStart<span class="operator">.</span>z() <span class="operator">*</span> textureSize <span class="operator">-</span> (shaftSize <span class="operator">/</span> <span class="number">2</span>);
<span class="type">int</span> dataIndex <span class="operator">=</span> dataX <span class="operator">+</span> (dataY <span class="operator">*</span> textureSize) <span class="operator">+</span> dataZ <span class="operator">*</span> (textureSize <span class="operator">*</span> textureSize <span class="operator">/</span> <span class="number">2</span>);
<span class="keyword">if</span> (shaftStart<span class="operator">.</span>x() <span class="operator">!</span><span class="operator">=</span> shaftEnd<span class="operator">.</span>x()) {
<span class="keyword">for</span> (<span class="type">int</span> j <span class="operator">=</span> <span class="number">0</span>; j <span class="operator"><</span><span class="operator">=</span> shaftLen; j<span class="operator">+</span><span class="operator">+</span>) {
excavateMineBlock(textureSize<span class="operator">,</span> dataIndex<span class="operator">,</span> shaftSize<span class="operator">,</span> textureData);
dataIndex <span class="operator">+</span><span class="operator">=</span> shaftSize;
}
} <span class="keyword">else</span> <span class="keyword">if</span> (shaftStart<span class="operator">.</span>y() <span class="operator">!</span><span class="operator">=</span> shaftEnd<span class="operator">.</span>y()) {
shaftLen <span class="operator">/</span><span class="operator">=</span> <span class="number">2</span>; <span class="comment">// Vertical shafts are half as long</span>
<span class="keyword">for</span> (<span class="type">int</span> j <span class="operator">=</span> <span class="number">0</span>; j <span class="operator"><</span><span class="operator">=</span> shaftLen; j<span class="operator">+</span><span class="operator">+</span>) {
excavateMineBlock(textureSize<span class="operator">,</span> dataIndex<span class="operator">,</span> shaftSize<span class="operator">,</span> textureData);
dataIndex <span class="operator">+</span><span class="operator">=</span> textureSize <span class="operator">*</span> shaftSize;
}
} <span class="keyword">else</span> {
<span class="keyword">for</span> (<span class="type">int</span> j <span class="operator">=</span> <span class="number">0</span>; j <span class="operator"><</span><span class="operator">=</span> shaftLen; j<span class="operator">+</span><span class="operator">+</span>) {
excavateMineBlock(textureSize<span class="operator">,</span> dataIndex<span class="operator">,</span> shaftSize<span class="operator">,</span> textureData);
dataIndex <span class="operator">+</span><span class="operator">=</span> (textureSize <span class="operator">*</span> textureSize <span class="operator">/</span> <span class="number">2</span>) <span class="operator">*</span> shaftSize;
}
}
}
<span class="keyword">return</span> endIndex;
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>excavateMineBlock(<span class="type">int</span> textureSize<span class="operator">,</span> <span class="type">int</span> dataIndex<span class="operator">,</span> <span class="type">int</span> size<span class="operator">,</span>
<span class="type">QVector</span><span class="operator"><</span><span class="type">uchar</span><span class="operator">></span> <span class="operator">*</span>textureData)
{
<span class="keyword">for</span> (<span class="type">int</span> k <span class="operator">=</span> <span class="number">0</span>; k <span class="operator"><</span> size; k<span class="operator">+</span><span class="operator">+</span>) {
<span class="type">int</span> curIndex <span class="operator">=</span> dataIndex <span class="operator">+</span> (k <span class="operator">*</span> textureSize <span class="operator">*</span> textureSize <span class="operator">/</span> <span class="number">2</span>);
<span class="keyword">for</span> (<span class="type">int</span> l <span class="operator">=</span> <span class="number">0</span>; l <span class="operator"><</span> size; l<span class="operator">+</span><span class="operator">+</span>) {
curIndex <span class="operator">=</span> dataIndex <span class="operator">+</span> (k <span class="operator">*</span> textureSize <span class="operator">*</span> textureSize <span class="operator">/</span> <span class="number">2</span>)
<span class="operator">+</span> (l <span class="operator">*</span> textureSize);
<span class="keyword">for</span> (<span class="type">int</span> m <span class="operator">=</span> <span class="number">0</span>; m <span class="operator"><</span> size; m<span class="operator">+</span><span class="operator">+</span>) {
<span class="keyword">if</span> (textureData<span class="operator">-</span><span class="operator">></span>at(curIndex) <span class="operator">!</span><span class="operator">=</span> airColorIndex)
(<span class="operator">*</span>textureData)<span class="operator">[</span>curIndex<span class="operator">]</span> <span class="operator">=</span> mineShaftColorIndex;
curIndex<span class="operator">+</span><span class="operator">+</span>;
}
}
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>handleSlicingChanges()
{
<span class="keyword">if</span> (m_volumeItem) {
<span class="keyword">if</span> (m_slicingX <span class="operator">|</span><span class="operator">|</span> m_slicingY <span class="operator">|</span><span class="operator">|</span> m_slicingZ) {
<span class="comment">// Only show slices of selected dimensions</span>
m_volumeItem<span class="operator">-</span><span class="operator">></span>setDrawSlices(<span class="keyword">true</span>);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setSliceIndexX(m_slicingX <span class="operator">?</span> m_sliceIndexX : <span class="operator">-</span><span class="number">1</span>);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setSliceIndexY(m_slicingY <span class="operator">?</span> m_sliceIndexY : <span class="operator">-</span><span class="number">1</span>);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setSliceIndexZ(m_slicingZ <span class="operator">?</span> m_sliceIndexZ : <span class="operator">-</span><span class="number">1</span>);
} <span class="keyword">else</span> {
<span class="comment">// Show slice frames for all dimenstions when not actually slicing</span>
m_volumeItem<span class="operator">-</span><span class="operator">></span>setDrawSlices(<span class="keyword">false</span>);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setSliceIndexX(m_sliceIndexX);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setSliceIndexY(m_sliceIndexY);
m_volumeItem<span class="operator">-</span><span class="operator">></span>setSliceIndexZ(m_sliceIndexZ);
}
}
}
<span class="type">void</span> VolumetricModifier<span class="operator">::</span>initMineShaftArray()
{
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.1f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.7f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.5f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.4f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.4f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.4f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.8f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.45f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.45f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.8f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.5f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.5f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.8f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.55f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.55f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.8f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.8f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.65f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.65f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.8f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.5f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.5f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.5f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.8f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.55f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.55f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.8f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.8f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.65f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.65f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.8f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.4f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.45f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.45f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.5f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.5f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.55f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.55f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.6f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.6f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.65f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.65f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.4f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.45f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.45f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.5f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.5f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.55f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.55f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.6f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.6f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.65f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.65f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.5f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.7f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.55f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.55f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.6f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.6f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.65f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.65f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.6f</span><span class="operator">,</span> <span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.7f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.8f</span><span class="operator">,</span> <span class="number">0.7f</span>));
m_mineShaftArray <span class="operator"><</span><span class="operator"><</span> <span class="type">QPair</span><span class="operator"><</span>QVector3D<span class="operator">,</span> QVector3D<span class="operator">></span>(QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.1f</span><span class="operator">,</span> <span class="number">0.4f</span>)<span class="operator">,</span>
QVector3D(<span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.7f</span><span class="operator">,</span> <span class="number">0.4f</span>));
}
</pre>
</div>
<!-- @@@volumetric/volumetric.cpp -->
</div>
</div>
</div>
</div>
</div>
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<p>
<acronym title="Copyright">©</acronym> 2019 The Qt Company Ltd.
Documentation contributions included herein are the copyrights of
their respective owners.<br/> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br/> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property
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distrib
>
Mageia
>
7
>
armv7hl
>
media
>
core-updates
>
by-pkgid
>
845e36bb3ecce380666d628d88446962
>
files
>
369
