[4] | 1 | #include "ProjectionModel.h" |
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| 2 | #include <QMessageBox> |
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| 3 | #include <QGLPixelBuffer> |
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| 4 | |
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| 5 | #include "Scene.h" |
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| 6 | #include "Screen.h" |
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| 7 | #include "Channel.h" |
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[433] | 8 | #pragma warning(disable: 4003) |
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| 9 | #include "gmtl/gmtl.h" |
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[4] | 10 | #include "gui/QDesignViewWidget.h" |
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| 11 | |
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| 12 | using namespace projection; |
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[433] | 13 | using namespace gmtl; |
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[4] | 14 | |
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| 15 | QDesignViewWidget::QDesignViewWidget(QWidget* pParent, const QGLWidget* pSharedWidget, Qt::WFlags flags) |
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[433] | 16 | : QGLViewerWidget(pParent, pSharedWidget, flags) |
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[4] | 17 | { |
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[433] | 18 | m_pModel = NULL; |
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[4] | 19 | |
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| 20 | m_viewMode = DESIGN_VIEWMODE_PERSPECTIVE; |
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| 21 | m_opMode = DESIGN_OPMODE_PROJECTOR; |
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| 22 | m_transMode = DESIGN_TRANSMODE_LOCAL; |
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| 23 | |
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[433] | 24 | m_bAxisVisible = true; |
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| 25 | m_bGridVisible = true; |
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| 26 | m_bInfoVisible = true; |
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[4] | 27 | |
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[433] | 28 | m_gridSize = 2.0f; |
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| 29 | |
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[4] | 30 | m_infoFont.setFamily("Helvetica"); |
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| 31 | m_infoFont.setPointSize(14); |
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| 32 | |
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| 33 | if (!QGLPixelBuffer::hasOpenGLPbuffers()) |
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| 34 | QMessageBox::critical(this, APPLICATION_NAME, |
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| 35 | tr("%1 requires OpenGL P-Buffer feature.").arg(APPLICATION_NAME)); |
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| 36 | } |
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| 37 | |
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| 38 | void QDesignViewWidget::init() |
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| 39 | { |
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| 40 | } |
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| 41 | |
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| 42 | QDesignViewWidget::~QDesignViewWidget() |
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| 43 | { |
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| 44 | } |
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| 45 | |
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| 46 | void QDesignViewWidget::setModel(ProjectionModel* pModel) |
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| 47 | { |
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| 48 | m_pModel = pModel; |
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| 49 | |
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[433] | 50 | setSceneSize(m_pModel->getScreen()->getSize() * 5.0f); |
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| 51 | setView(Vec3f(), |
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| 52 | makeRot<Quatf>(AxisAnglef(Math::deg2Rad(45.0f), Vec3f(0.0f, 1.0f, 0.0f))) * |
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| 53 | makeRot<Quatf>(AxisAnglef(Math::deg2Rad(-30.0f), Vec3f(1.0f, 0.0f, 0.0f))), |
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| 54 | sceneSize()*0.5f); |
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[4] | 55 | } |
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| 56 | |
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| 57 | void QDesignViewWidget::draw() |
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| 58 | { |
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[433] | 59 | if (!isVisible()) return; |
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[4] | 60 | |
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| 61 | m_pModel->setRenderContext(this); |
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| 62 | |
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[433] | 63 | m_sceneSize = m_pModel->getScreen()->getSize() * 5.0f; |
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| 64 | |
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[4] | 65 | glViewport(0, 0, width(), height()); |
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| 66 | |
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[433] | 67 | glEnable(GL_COLOR_MATERIAL); |
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| 68 | glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
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| 69 | |
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[4] | 70 | if (m_pModel->getScene()->getShowInDesignView()) |
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| 71 | { |
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[433] | 72 | glPushMatrix(); |
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| 73 | |
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| 74 | // |
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| 75 | // Sigh: Too clever. Split this line in two. [ben 27Sep13] |
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| 76 | // glMultMatrixf(invert(m_pModel->getScene()->getCameraMatrix()).getData()); |
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| 77 | // |
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| 78 | gmtl::Matrix<float, 4u, 4u> a = m_pModel->getScene()->getCameraMatrix(); |
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| 79 | glMultMatrixf(invert(a).getData()); |
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| 80 | |
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| 81 | |
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| 82 | m_pModel->getScene()->draw(); |
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| 83 | glPopMatrix(); |
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[4] | 84 | } |
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| 85 | |
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| 86 | glPushMatrix(); |
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| 87 | m_pModel->getScreen()->draw(); |
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| 88 | m_pModel->getScreen()->drawFrame(); |
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| 89 | for (unsigned int i=0; i<m_pModel->getNumChannels(); ++i) |
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| 90 | { |
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| 91 | if (m_pModel->getChannel(i)->getProjector()->getShowArea()) |
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| 92 | m_pModel->getScreen()->draw(PROJECT_SOURCE_PROJECTORAREA, m_pModel->getChannel(i)); |
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| 93 | if (m_pModel->getChannel(i)->getView()->getShowArea()) |
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| 94 | m_pModel->getScreen()->draw(PROJECT_SOURCE_VIEWAREA, m_pModel->getChannel(i)); |
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| 95 | if (m_pModel->getChannel(i)->getShowProjectedScene()) |
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| 96 | m_pModel->getScreen()->draw(PROJECT_SOURCE_SCENE, m_pModel->getChannel(i)); |
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| 97 | makeCurrent(); |
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| 98 | } |
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| 99 | glPopMatrix(); |
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| 100 | |
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| 101 | for (unsigned int i=0; i<m_pModel->getNumChannels(); ++i) |
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| 102 | { |
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| 103 | glPushMatrix(); |
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| 104 | m_pModel->getChannel(i)->drawFrustums(m_pModel->getChannel(i)==m_pModel->getSelectedChannel()); |
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| 105 | glPopMatrix(); |
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| 106 | } |
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| 107 | |
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| 108 | glPushAttrib(GL_ENABLE_BIT); |
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[433] | 109 | glDisable(GL_LIGHTING); |
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| 110 | for (unsigned int i=0; i<m_pModel->getNumChannels(); ++i) |
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[4] | 111 | { |
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| 112 | if (m_pModel->getChannel(i)->getProjector()->getShow()) |
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| 113 | { |
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| 114 | glPushMatrix(); |
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| 115 | glMultMatrixf(m_pModel->getChannel(i)->getProjectorTransformMatrix().getMatrix().getData()); |
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| 116 | glTranslatef(0.0f, 0.0f, 0.05f); |
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| 117 | renderText(0, 0, 0, m_pModel->getChannel(i)->getName(), m_infoFont, 5000); |
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| 118 | glPopMatrix(); |
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| 119 | } |
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| 120 | if (m_pModel->getChannel(i)->getView()->getShow()) |
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| 121 | { |
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| 122 | glPushMatrix(); |
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[433] | 123 | glMultMatrixf(m_pModel->getChannel(i)->getView()->getTransformMatrix().getMatrix().getData()); |
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| 124 | glTranslatef(0.0f, 0.0f, 0.05f); |
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| 125 | renderText(0, 0, 0, m_pModel->getChannel(i)->getName(), m_infoFont, 5000); |
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| 126 | glPopMatrix(); |
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[4] | 127 | } |
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| 128 | } |
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[433] | 129 | glPopAttrib(); |
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[4] | 130 | |
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[433] | 131 | if (m_bInfoVisible) |
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| 132 | { |
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| 133 | glDisable(GL_LIGHTING); |
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[4] | 134 | |
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| 135 | int x = int(m_infoFont.pointSize() * 0.5); |
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| 136 | int y = int(m_infoFont.pointSize() * 1.5); |
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| 137 | int yoffset = int(m_infoFont.pointSize() * 1.5); |
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| 138 | switch (m_viewMode) |
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| 139 | { |
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| 140 | case DESIGN_VIEWMODE_PERSPECTIVE: |
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[433] | 141 | renderText(x, y, QString("View Mode: Perspective"), m_infoFont); y += yoffset; break; |
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| 142 | case DESIGN_VIEWMODE_CENTER: |
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| 143 | renderText(x, y, QString("View Mode: Center"), m_infoFont); y += yoffset; break; |
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[4] | 144 | case DESIGN_VIEWMODE_TOP: |
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[433] | 145 | renderText(x, y, QString("View Mode: Top"), m_infoFont); y += yoffset; break; |
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[4] | 146 | case DESIGN_VIEWMODE_SIDE: |
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[433] | 147 | renderText(x, y, QString("View Mode: Side"), m_infoFont); y += yoffset; break; |
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[4] | 148 | case DESIGN_VIEWMODE_FRONT: |
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[433] | 149 | renderText(x, y, QString("View Mode: Front"), m_infoFont); y += yoffset; break; |
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[4] | 150 | } |
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[433] | 151 | renderText(x, y, QString("Operation Mode: %1").arg(m_opMode==DESIGN_OPMODE_PROJECTOR?"Projector":"View"), m_infoFont); y += yoffset; |
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| 152 | renderText(x, y, QString("Translation Mode: %1").arg(m_transMode==DESIGN_TRANSMODE_LOCAL?"Local":"World"), m_infoFont); y += yoffset; |
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[4] | 153 | if (m_pModel->getSelectedChannel()) |
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[433] | 154 | renderText(x, y, QString("Channel: %1").arg(m_pModel->getSelectedChannel()->getName()), m_infoFont); y += yoffset; |
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[4] | 155 | |
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| 156 | #ifdef _DEBUG |
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[433] | 157 | renderText(x, y, QString("UpdateViews: %1").arg(m_pModel->m_updateViewsCount), m_infoFont); y += yoffset; |
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| 158 | renderText(x, y, QString("UpdateOffscreen: %1").arg(m_pModel->m_updateOffscreenCount), m_infoFont); y += yoffset; |
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[4] | 159 | #endif // _DEBUG |
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| 160 | } |
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| 161 | } |
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| 162 | |
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| 163 | void QDesignViewWidget::setViewMode(DESIGN_VIEWMODE viewMode) |
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| 164 | { |
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| 165 | if (m_viewMode == viewMode) |
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| 166 | return; |
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| 167 | |
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| 168 | if (viewMode == DESIGN_VIEWMODE_PERSPECTIVE) |
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[433] | 169 | { |
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| 170 | setPerspective(true); |
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| 171 | viewAll(); |
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| 172 | } |
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| 173 | else if (viewMode == DESIGN_VIEWMODE_CENTER) |
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| 174 | { |
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| 175 | setPerspective(true); |
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| 176 | setView(Vec3f(), Quatf(), 0.0f); |
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| 177 | } |
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[4] | 178 | else |
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| 179 | { |
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[433] | 180 | switch (viewMode) |
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[4] | 181 | { |
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[433] | 182 | case DESIGN_VIEWMODE_TOP: |
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| 183 | setView(Vec3f(), makeRot<Quatf>(AxisAnglef(Math::deg2Rad(-90.0f), Vec3f(1.0f, 0.0f, 0.0f))), 0.0f); |
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[4] | 184 | break; |
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[433] | 185 | case DESIGN_VIEWMODE_SIDE: |
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| 186 | setView(Vec3f(), makeRot<Quatf>(AxisAnglef(Math::deg2Rad(90.0f), Vec3f(0.0f, 1.0f, 0.0f))), 0.0f); |
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| 187 | break; |
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| 188 | case DESIGN_VIEWMODE_FRONT: |
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| 189 | setView(Vec3f(), Quatf(), 0.0f); |
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| 190 | break; |
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| 191 | // |
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| 192 | // Handle Missing Cases. Not sure. Maybe do nothing, or do FRONT mode? |
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| 193 | // [ben 27Sep13] |
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| 194 | // |
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| 195 | case DESIGN_VIEWMODE_PERSPECTIVE: |
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| 196 | case DESIGN_VIEWMODE_CENTER: |
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| 197 | default: |
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| 198 | // setView(Vec3f(), Quatf(), 0.0f); |
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| 199 | break;; |
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[4] | 200 | } |
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[433] | 201 | setPerspective(false); |
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| 202 | viewAll(); |
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[4] | 203 | } |
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| 204 | |
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| 205 | m_viewMode = viewMode; |
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| 206 | |
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| 207 | updateGL(); |
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| 208 | } |
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| 209 | |
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| 210 | DESIGN_VIEWMODE QDesignViewWidget::getViewMode() const |
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| 211 | { |
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| 212 | return m_viewMode; |
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| 213 | } |
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| 214 | |
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| 215 | void QDesignViewWidget::setOpMode(DESIGN_OPMODE opMode) |
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| 216 | { |
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| 217 | m_opMode = opMode; |
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[433] | 218 | updateGL(); |
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[4] | 219 | } |
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| 220 | |
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| 221 | DESIGN_OPMODE QDesignViewWidget::getOpMode() const |
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| 222 | { |
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| 223 | return m_opMode; |
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| 224 | } |
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| 225 | |
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| 226 | void QDesignViewWidget::setTransMode(DESIGN_TRANSMODE transMode) |
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| 227 | { |
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[433] | 228 | m_transMode = transMode; |
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| 229 | updateGL(); |
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[4] | 230 | } |
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| 231 | |
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| 232 | DESIGN_TRANSMODE QDesignViewWidget::getTransMode() const |
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| 233 | { |
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[433] | 234 | return m_transMode; |
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[4] | 235 | } |
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| 236 | |
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[433] | 237 | void QDesignViewWidget::setInfoVisible(bool bVisible) |
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[4] | 238 | { |
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[433] | 239 | if (m_bInfoVisible != bVisible) |
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| 240 | { |
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| 241 | m_bInfoVisible = bVisible; |
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| 242 | updateGL(); |
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| 243 | infoVisibilityChanged(bVisible); |
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| 244 | } |
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[4] | 245 | } |
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| 246 | |
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[433] | 247 | bool QDesignViewWidget::isInfoVisible() const |
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[4] | 248 | { |
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[433] | 249 | return m_bInfoVisible; |
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[4] | 250 | } |
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| 251 | |
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| 252 | void QDesignViewWidget::keyReleaseEvent(QKeyEvent* pEvent) |
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| 253 | { |
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[433] | 254 | QGLViewerWidget::keyReleaseEvent(pEvent); |
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[4] | 255 | |
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| 256 | switch (pEvent->key()) |
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| 257 | { |
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[433] | 258 | case Qt::Key_I: |
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| 259 | setInfoVisible(!isInfoVisible()); |
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| 260 | break; |
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| 261 | case Qt::Key_F1: |
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| 262 | setViewMode(DESIGN_VIEWMODE_PERSPECTIVE); |
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| 263 | break; |
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| 264 | case Qt::Key_F2: |
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| 265 | setViewMode(DESIGN_VIEWMODE_CENTER); |
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| 266 | break; |
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| 267 | case Qt::Key_F3: |
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| 268 | setViewMode(DESIGN_VIEWMODE_TOP); |
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| 269 | break; |
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| 270 | case Qt::Key_F4: |
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| 271 | setViewMode(DESIGN_VIEWMODE_SIDE); |
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| 272 | break; |
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| 273 | case Qt::Key_F5: |
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| 274 | setViewMode(DESIGN_VIEWMODE_FRONT); |
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| 275 | break; |
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| 276 | case Qt::Key_Space: |
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| 277 | m_pModel->selectNextChannel(); |
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| 278 | break; |
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[4] | 279 | default: |
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| 280 | break; |
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[433] | 281 | } |
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[4] | 282 | |
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| 283 | if (!m_pModel->getSelectedChannel()) |
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| 284 | return; |
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| 285 | |
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| 286 | processChannelKeyEvent(m_pModel->getSelectedChannel(), pEvent); |
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| 287 | } |
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| 288 | |
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| 289 | void QDesignViewWidget::processChannelKeyEvent(Channel* pChannel, QKeyEvent* pEvent) |
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| 290 | { |
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| 291 | #if 1 |
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| 292 | Q_UNUSED(pChannel); |
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| 293 | Q_UNUSED(pEvent); |
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| 294 | #else |
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| 295 | if (!pChannel) |
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| 296 | return; |
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| 297 | |
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| 298 | bool bShift = (pEvent->modifiers() & Qt::ShiftModifier); |
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| 299 | #ifdef WIN32 |
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| 300 | bShift = (GetAsyncKeyState(VK_SHIFT)<0); |
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| 301 | #endif // WIN32 |
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| 302 | bool bCtrl = (pEvent->modifiers() & Qt::ControlModifier); |
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| 303 | // bool bAlt = (pEvent->modifiers() & Qt::AltModifier); |
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| 304 | bool bKeypad = (pEvent->modifiers() & Qt::KeypadModifier); |
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| 305 | #ifdef WIN32 |
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| 306 | bool bCapsLock = false; // <-- Careful, bCapsLock is not used. |
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| 307 | bCapsLock = (GetAsyncKeyState(VK_CAPITAL) < 0); |
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| 308 | #endif // WIN32 |
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| 309 | |
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| 310 | float step = 1.0f; |
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[433] | 311 | if (bShift && bCtrl) |
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| 312 | step = 0.01f; |
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| 313 | else if (bShift || bCtrl) |
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| 314 | step = 0.1f; |
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[4] | 315 | |
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[433] | 316 | Frustum* pFrustum = pChannel->getProjector(); |
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| 317 | if (m_opMode == DESIGN_OPMODE_VIEW) |
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| 318 | pFrustum = pChannel->getView(); |
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| 319 | |
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| 320 | ProjectionMatrix projMatrix = pFrustum->getProjectionMatrix(); |
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| 321 | TransformMatrix xformMatrix = pFrustum->getTransformMatrix(); |
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| 322 | gmtl::Vec3f pos = xformMatrix.getPosition(); |
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| 323 | gmtl::Vec3f rot = xformMatrix.getRotation(); |
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| 324 | gmtl::Quatf quatRot = gmtl::makeRot<gmtl::Quatf>(xformMatrix.getMatrix()); |
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| 325 | |
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[4] | 326 | if (bKeypad) |
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| 327 | { |
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| 328 | switch (pEvent->key()) |
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| 329 | { |
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[433] | 330 | case Qt::Key_8: |
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| 331 | case Qt::Key_Up: |
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[4] | 332 | if (m_transMode == DESIGN_TRANSMODE_WORLD) |
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[433] | 333 | xformMatrix.setPosition(gmtl::Vec3f(pos[0], pos[1], pos[2]-0.1f*step)); |
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[4] | 334 | else |
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[433] | 335 | xformMatrix.setPosition(pos + quatRot * gmtl::Vec3f(0.0f, 0.0f, -0.1f*step)); |
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| 336 | pFrustum->setTransformMatrix(xformMatrix); |
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| 337 | break; |
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| 338 | case Qt::Key_2: |
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| 339 | case Qt::Key_Down: |
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[4] | 340 | if (m_transMode == DESIGN_TRANSMODE_WORLD) |
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[433] | 341 | xformMatrix.setPosition(gmtl::Vec3f(pos[0], pos[1], pos[2]+0.1f*step)); |
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[4] | 342 | else |
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[433] | 343 | xformMatrix.setPosition(pos + quatRot * gmtl::Vec3f(0.0f, 0.0f, 0.1f*step)); |
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| 344 | pFrustum->setTransformMatrix(xformMatrix); |
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| 345 | break; |
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| 346 | case Qt::Key_6: |
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| 347 | case Qt::Key_Right: |
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[4] | 348 | if (m_transMode == DESIGN_TRANSMODE_WORLD) |
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[433] | 349 | xformMatrix.setPosition(gmtl::Vec3f(pos[0]+0.1f*step, pos[1], pos[2])); |
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[4] | 350 | else |
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[433] | 351 | xformMatrix.setPosition(pos + quatRot * gmtl::Vec3f(0.1f*step, 0.0f, 0.0f)); |
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| 352 | pFrustum->setTransformMatrix(xformMatrix); |
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| 353 | break; |
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| 354 | case Qt::Key_4: |
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| 355 | case Qt::Key_Left: |
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[4] | 356 | if (m_transMode == DESIGN_TRANSMODE_WORLD) |
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[433] | 357 | xformMatrix.setPosition(gmtl::Vec3f(pos[0]-0.1f*step, pos[1], pos[2])); |
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[4] | 358 | else |
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[433] | 359 | xformMatrix.setPosition(pos + quatRot * gmtl::Vec3f(-0.1f*step, 0.0f, 0.0f)); |
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| 360 | pFrustum->setTransformMatrix(xformMatrix); |
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| 361 | break; |
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| 362 | case Qt::Key_9: |
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| 363 | case Qt::Key_PageUp: |
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[4] | 364 | if (m_transMode == DESIGN_TRANSMODE_WORLD) |
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[433] | 365 | xformMatrix.setPosition(gmtl::Vec3f(pos[0], pos[1]+0.1f*step, pos[2])); |
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[4] | 366 | else |
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[433] | 367 | xformMatrix.setPosition(pos + quatRot * gmtl::Vec3f(0.0f, 0.1f*step, 0.0f)); |
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| 368 | pFrustum->setTransformMatrix(xformMatrix); |
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| 369 | break; |
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| 370 | case Qt::Key_3: |
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| 371 | case Qt::Key_PageDown: |
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[4] | 372 | if (m_transMode == DESIGN_TRANSMODE_WORLD) |
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[433] | 373 | xformMatrix.setPosition(gmtl::Vec3f(pos[0], pos[1]-0.1f*step, pos[2])); |
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[4] | 374 | else |
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[433] | 375 | xformMatrix.setPosition(pos + quatRot * gmtl::Vec3f(0.0f, -0.1f*step, 0.0f)); |
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| 376 | pFrustum->setTransformMatrix(xformMatrix); |
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[4] | 377 | break; |
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[433] | 378 | case Qt::Key_Plus: |
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| 379 | projMatrix.setOffaxisY(projMatrix.getOffaxisY()-0.01f*step); |
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| 380 | pFrustum->setProjectionMatrix(projMatrix); |
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| 381 | break; |
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| 382 | case Qt::Key_Minus: |
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| 383 | projMatrix.setOffaxisY(projMatrix.getOffaxisY()+0.01f*step); |
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| 384 | pFrustum->setProjectionMatrix(projMatrix); |
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| 385 | break; |
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| 386 | case Qt::Key_Asterisk: |
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| 387 | projMatrix.setOffaxisX(projMatrix.getOffaxisX()+0.01f*step); |
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| 388 | pFrustum->setProjectionMatrix(projMatrix); |
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| 389 | break; |
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| 390 | case Qt::Key_Slash: |
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| 391 | projMatrix.setOffaxisX(projMatrix.getOffaxisX()-0.01f*step); |
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| 392 | pFrustum->setProjectionMatrix(projMatrix); |
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| 393 | break; |
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[4] | 394 | } |
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| 395 | } |
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| 396 | else |
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| 397 | { |
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| 398 | switch (pEvent->key()) |
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[433] | 399 | { |
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| 400 | case Qt::Key_PageUp: |
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| 401 | xformMatrix.setPosition(gmtl::Vec3f(pos[0], pos[1]+0.1f*step, pos[2])); |
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| 402 | pFrustum->setTransformMatrix(xformMatrix); |
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| 403 | break; |
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| 404 | case Qt::Key_PageDown: |
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| 405 | xformMatrix.setPosition(gmtl::Vec3f(pos[0], pos[1]-0.1f*step, pos[2])); |
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| 406 | pFrustum->setTransformMatrix(xformMatrix); |
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| 407 | break; |
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| 408 | case Qt::Key_Left: |
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| 409 | xformMatrix.setRotation(gmtl::Vec3f(rot[0]+1.0f*step, rot[1], rot[2])); |
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| 410 | pFrustum->setTransformMatrix(xformMatrix); |
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| 411 | break; |
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| 412 | case Qt::Key_Right: |
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| 413 | xformMatrix.setRotation(gmtl::Vec3f(rot[0]-1.0f*step, rot[1], rot[2])); |
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| 414 | pFrustum->setTransformMatrix(xformMatrix); |
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| 415 | break; |
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| 416 | case Qt::Key_Up: |
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| 417 | xformMatrix.setRotation(gmtl::Vec3f(rot[0], rot[1]+1.0f*step, rot[2])); |
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| 418 | pFrustum->setTransformMatrix(xformMatrix); |
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| 419 | break; |
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| 420 | case Qt::Key_Down: |
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| 421 | xformMatrix.setRotation(gmtl::Vec3f(rot[0], rot[1]-1.0f*step, rot[2])); |
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| 422 | pFrustum->setTransformMatrix(xformMatrix); |
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| 423 | break; |
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| 424 | case Qt::Key_Home: |
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| 425 | xformMatrix.setRotation(gmtl::Vec3f(rot[0], rot[1], rot[2]-1.0f*step)); |
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| 426 | pFrustum->setTransformMatrix(xformMatrix); |
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| 427 | break; |
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| 428 | case Qt::Key_End: |
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| 429 | xformMatrix.setRotation(gmtl::Vec3f(rot[0], rot[1], rot[2]+1.0f*step)); |
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| 430 | pFrustum->setTransformMatrix(xformMatrix); |
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| 431 | break; |
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| 432 | case Qt::Key_Comma: |
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| 433 | projMatrix.setFOV(projMatrix.getFOV()-1.0f*step); |
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| 434 | pFrustum->setProjectionMatrix(projMatrix); |
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| 435 | break; |
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| 436 | case Qt::Key_Period: |
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| 437 | projMatrix.setFOV(projMatrix.getFOV()+1.0f*step); |
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| 438 | pFrustum->setProjectionMatrix(projMatrix); |
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| 439 | break; |
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| 440 | case Qt::Key_Q: |
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| 441 | if (m_opMode == DESIGN_OPMODE_PROJECTOR) |
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[4] | 442 | setOpMode(DESIGN_OPMODE_VIEW); |
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| 443 | else |
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| 444 | setOpMode(DESIGN_OPMODE_PROJECTOR); |
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[433] | 445 | break; |
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| 446 | case Qt::Key_T: |
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| 447 | if (m_transMode == DESIGN_TRANSMODE_LOCAL) |
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[4] | 448 | setTransMode(DESIGN_TRANSMODE_WORLD); |
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| 449 | else |
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| 450 | setTransMode(DESIGN_TRANSMODE_LOCAL); |
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[433] | 451 | break; |
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[4] | 452 | } |
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| 453 | } |
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| 454 | #endif |
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| 455 | } |
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| 456 | |
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| 457 | void QDesignViewWidget::initFromDOMElement(const QDomElement& element) |
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| 458 | { |
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[433] | 459 | QGLViewerWidget::initFromDOMElement(element); |
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[4] | 460 | |
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| 461 | QDomElement display = element.firstChildElement("Display"); |
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[433] | 462 | if (!display.isNull()) { |
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[4] | 463 | QString viewMode = display.attribute("viewMode", "projector"); |
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| 464 | if (viewMode == "perspective") |
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| 465 | m_viewMode = DESIGN_VIEWMODE_PERSPECTIVE; |
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[433] | 466 | else if (viewMode == "center") |
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| 467 | m_viewMode = DESIGN_VIEWMODE_CENTER; |
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[4] | 468 | else if (viewMode == "top") |
---|
| 469 | m_viewMode = DESIGN_VIEWMODE_TOP; |
---|
| 470 | else if (viewMode == "side") |
---|
| 471 | m_viewMode = DESIGN_VIEWMODE_SIDE; |
---|
| 472 | else if (viewMode == "front") |
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| 473 | m_viewMode = DESIGN_VIEWMODE_FRONT; |
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| 474 | if (display.attribute("opMode", "projector")=="projector") |
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[433] | 475 | m_opMode = DESIGN_OPMODE_PROJECTOR; |
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[4] | 476 | else |
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[433] | 477 | m_opMode = DESIGN_OPMODE_VIEW; |
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[4] | 478 | if (display.attribute("transMode", "local")=="local") |
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[433] | 479 | m_transMode = DESIGN_TRANSMODE_LOCAL; |
---|
[4] | 480 | else |
---|
[433] | 481 | m_transMode = DESIGN_TRANSMODE_WORLD; |
---|
| 482 | m_bInfoVisible = (display.attribute("info", "true")=="true"); |
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| 483 | } |
---|
[4] | 484 | } |
---|
| 485 | |
---|
| 486 | QDomElement QDesignViewWidget::domElement(QDomDocument& doc) const |
---|
| 487 | { |
---|
[433] | 488 | QDomElement de = QGLViewerWidget::domElement("DesignView", doc); |
---|
| 489 | QDomElement display = de.firstChildElement("Display"); |
---|
| 490 | if (!display.isNull()) { |
---|
[4] | 491 | switch (m_viewMode) { |
---|
| 492 | case DESIGN_VIEWMODE_PERSPECTIVE: display.setAttribute("viewMode", "perspective"); break; |
---|
[433] | 493 | case DESIGN_VIEWMODE_CENTER: display.setAttribute("viewMode", "center"); break; |
---|
[4] | 494 | case DESIGN_VIEWMODE_TOP: display.setAttribute("viewMode", "top"); break; |
---|
| 495 | case DESIGN_VIEWMODE_SIDE: display.setAttribute("viewMode", "side"); break; |
---|
| 496 | case DESIGN_VIEWMODE_FRONT: display.setAttribute("viewMode", "front"); break; |
---|
| 497 | } |
---|
[433] | 498 | display.setAttribute("opMode", m_opMode==DESIGN_OPMODE_PROJECTOR?"projector":"view"); |
---|
| 499 | display.setAttribute("transMode", m_transMode==DESIGN_TRANSMODE_LOCAL?"local":"world"); |
---|
| 500 | display.setAttribute("info", m_bInfoVisible?"true":"false"); |
---|
| 501 | } |
---|
| 502 | return de; |
---|
[4] | 503 | } |
---|