diff options
Diffstat (limited to 'src/datavis3dqml2/datavisview.cpp')
| -rw-r--r-- | src/datavis3dqml2/datavisview.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/datavis3dqml2/datavisview.cpp b/src/datavis3dqml2/datavisview.cpp index 0322acc1..5279d7da 100644 --- a/src/datavis3dqml2/datavisview.cpp +++ b/src/datavis3dqml2/datavisview.cpp @@ -39,13 +39,26 @@ ** ****************************************************************************/ +//#define TEST1 +//#define TEST2 + #include "datavisview.h" #include "scenerenderernode_p.h" #include <QDebug> +#ifdef TEST1 +#include "q3dbars.h" +#include <QtQuick/QQuickWindow> +#endif + QTENTERPRISE_DATAVIS3D_BEGIN_NAMESPACE +#ifdef TEST1 +Q3DBars *test_scene; +QQuickWindow *test_window; +#endif + DataVisView::DataVisView(QQuickItem *parent): QQuickItem(parent) { @@ -62,6 +75,34 @@ DataVisView::~DataVisView() QSGNode *DataVisView::updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *) { +#ifdef TEST1 + static bool done = false; + if (!done) { + qDebug() << "create scene"; + test_scene = new Q3DBars(); + //test_scene->initialize(); + + // TODO: For testing. Add some data to scene. + QVector< QVector<float> > data; + QVector<float> row; + for (int j = 0; j < 2; j++) { + for (int i = 0; i < 2; i++) + row.append(1.0f); + data.append(row); + row.clear(); + } + // Set up sample space based on inserted data + test_scene->setupSampleSpace(2, 2); + // Add data to chart + test_scene->addDataSet(data); + + test_window = window(); + QObject::connect(test_window, &QQuickWindow::beforeRendering, test_scene, &Q3DBars::renderNow, + Qt::DirectConnection); + test_window->update(); + done = true; + } +#elif TEST2 // Delete old node and recreate it. This function gets called when window geometry changes. if (oldNode) delete oldNode; @@ -71,6 +112,9 @@ QSGNode *DataVisView::updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *) node->setRect(boundingRect()); return node; +#else + return NULL; +#endif } QTENTERPRISE_DATAVIS3D_END_NAMESPACE |