void RayCloudPlot::updateData()
{
bool notempty = m_raycloud->updateData(m_start, m_end);
// entity()->setEnabled(notempty);
if (!notempty) {
entity()->removeComponent(m_raycloud);
return;
}
qDebug() << "\tAdding raycloud object";
entity()->addComponent(m_raycloud);
// Update ranges
// TODO: Consider making this lazy. I.e. whenever requested to scale the plot to datalimits...
QList<RangeValues> startlim = ArrayUtil::limitsAxis(m_start, 0);
QList<RangeValues> endlim = ArrayUtil::limitsAxis(m_end, 0);
QList<qreal> lims;
for (int i=0; i<3; ++i) {
lims << qMin(startlim[i].min, endlim[i].min);
lims << qMax(startlim[i].max, endlim[i].max);
}
setDataLimits(lims);
// qDebug() << "Update data..";
// axis3d()->dumpTree(entity()->parentNode(), 0);
}
void LineSegmentPlot::updateDataLimits()
{
qDebug() << Q_FUNC_INFO;
int xLen = xSize(), yLen = ySize(), endXLen = m_endX.size(), endYLen = m_endY.size();
int N = qMin( qMin(xLen, yLen), qMin(endXLen, endYLen) );
m_dataSize = N;
qreal minX = Inf, maxX = -Inf, minY = Inf, maxY = -Inf;
// Calculate the y limits
RangeValues yrng = ArrayUtil::limits(yData());
minY = yrng.min;
maxY = yrng.max;
yrng = ArrayUtil::limits(m_endY);
minY = qMin(minY, yrng.min);
maxY = qMax(maxY, yrng.max);
RangeValues xrng = ArrayUtil::limits(xData());
minX = xrng.min;
maxX = xrng.max;
xrng = ArrayUtil::limits(m_endX);
minX = qMin(minX, xrng.min);
maxX = qMax(maxX, xrng.max);
QRectF newLim;
newLim.setLeft(minX);
newLim.setTop(minY);
newLim.setRight(maxX);
newLim.setBottom(maxY);
setDataLimits(newLim);
}
void XYPlot::updateDataLimits()
{
qDebug() << "XYPlot Update DataLimits";
int xLen = m_xData.length(), yLen = m_yData.length();
if (xLen == 0 || (xLen > 0 && xLen != yLen) || m_settingData)
return; // Don't update until the data is good
qreal minX = Inf, maxX = -Inf, minY = Inf, maxY = -Inf;
for (int i=0; i<yLen; ++i) {
qreal px = m_xData[i];
qreal py = m_yData[i];
minX = qMin(minX, px);
maxX = qMax(maxX, px);
minY = qMin(minY, py);
maxY = qMax(maxY, py);
}
QRectF newLim;
newLim.setLeft(minX);
newLim.setTop(minY);
newLim.setRight(maxX);
newLim.setBottom(maxY);
setDataLimits(newLim);
}
