Fix part tree widget background
huxingyi
parent
8a79fa06de
commit
d4e67eb206
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@ -52,7 +52,7 @@ PartTreeWidget::PartTreeWidget(const Document *document, QWidget *parent) :
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setFont(m_normalFont);
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setFont(m_normalFont);
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QRadialGradient gradient(QPointF(0.115, 0.3), 0.3);
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QRadialGradient gradient(QPointF(0.215, 0.3), 0.3);
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QColor fillColor = QColor(0xfb, 0xf9, 0x87);
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QColor fillColor = QColor(0xfb, 0xf9, 0x87);
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fillColor.setAlphaF(0.85);
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fillColor.setAlphaF(0.85);
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gradient.setCoordinateMode(QGradient::StretchToDeviceMode);
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gradient.setCoordinateMode(QGradient::StretchToDeviceMode);
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@ -246,7 +246,6 @@ void StrokeModifier::smooth()
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const auto &nodeIndex = loop[i];
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const auto &nodeIndex = loop[i];
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const auto &node = m_nodes[nodeIndex];
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const auto &node = m_nodes[nodeIndex];
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bool isKnot = node.originNodeIndex == nodeIndex;
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bool isKnot = node.originNodeIndex == nodeIndex;
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qDebug() << "Loop[" << i << "]: isKnot:" << (isKnot ? "TRUE" : "false") << "nodeIndex:" << nodeIndex;
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spline.addPoint((int)nodeIndex, node.position, isKnot);
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spline.addPoint((int)nodeIndex, node.position, isKnot);
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}
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}
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if (!spline.interpolate())
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if (!spline.interpolate())
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@ -257,114 +256,6 @@ void StrokeModifier::smooth()
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auto &node = m_nodes[it.source];
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auto &node = m_nodes[it.source];
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node.position = it.position;
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node.position = it.position;
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}
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}
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/*
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auto atKnot = [](float t, const QVector3D &p0, const QVector3D &p1) {
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const float alpha = 0.5f;
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QVector3D d = p1 - p0;
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float a = QVector3D::dotProduct(d, d);
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float b = std::pow(a, alpha * 0.5f);
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return (b + t);
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};
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auto centripetalCatmullRom = [&](std::vector<int> &knots,
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size_t segment, const std::vector<float> ×, const std::vector<size_t> &nodeIndices) {
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const QVector3D &p0 = m_nodes[knots[0]].position;
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const QVector3D &p1 = m_nodes[knots[1]].position;
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const QVector3D &p2 = m_nodes[knots[2]].position;
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const QVector3D &p3 = m_nodes[knots[3]].position;
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float t0 = 0.0f;
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float t1 = atKnot(t0, p0, p1);
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float t2 = atKnot(t1, p1, p2);
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float t3 = atKnot(t2, p2, p3);
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qDebug() << "t0:" << t0;
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qDebug() << "t1:" << t1;
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qDebug() << "t2:" << t2;
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qDebug() << "t3:" << t3;
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qDebug() << "p0:" << p0;
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qDebug() << "p1:" << p1;
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qDebug() << "p2:" << p2;
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qDebug() << "p3:" << p3;
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for (size_t i = 0; i < times.size(); ++i) {
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const auto &factor = times[i];
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float t = 0.0;
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if (0 == segment)
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t = t0 * (1.0f - factor) + t1 * factor;
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else if (1 == segment)
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t = t1 * (1.0f - factor) + t2 * factor;
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else
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t = t2 * (1.0f - factor) + t3 * factor;
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QVector3D a1 = (t1 - t) / (t1 - t0) * p0 + (t - t0) / (t1 - t0) * p1;
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QVector3D a2 = (t2 - t) / (t2 - t1) * p1 + (t - t1) / (t2 - t1) * p2;
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QVector3D a3 = (t3 - t) / (t3 - t2) * p2 + (t - t2) / (t3 - t2) * p3;
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QVector3D b1 = (t2 - t) / (t2 - t0) * a1 + (t - t0) / (t2 - t0) * a2;
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QVector3D b2 = (t3 - t) / (t3 - t1) * a2 + (t - t1) / (t3 - t1) * a3;
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m_nodes[nodeIndices[i]].position = ((t2 - t) / (t2 - t1) * b1 + (t - t1) / (t2 - t1) * b2);
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qDebug() << "Update node position:" << m_nodes[nodeIndices[i]].position << "factor:" << factor << "t:" << t;
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}
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};
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struct SplineNode
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{
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size_t order;
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int nodeIndex;
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float distance;
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};
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std::vector<SplineNode> splineNodes;
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std::vector<size_t> splineKnots;
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float distance = 0;
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for (size_t i = 0; i < loop.size(); ++i) {
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const auto &nodeIndex = loop[i];
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const auto &node = m_nodes[nodeIndex];
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if (i > 0)
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distance += (m_nodes[loop[i - 1]].position - node.position).length();
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if (node.originNodeIndex == nodeIndex)
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splineKnots.push_back(splineNodes.size());
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splineNodes.push_back({
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i, nodeIndex, distance
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});
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}
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qDebug() << "splineNodes.size():" << splineNodes.size();
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qDebug() << "splineKnots.size():" << splineKnots.size();
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for (size_t i = 0; i < splineKnots.size(); ++i) {
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size_t h = i > 0 ? i - 1 : i;
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size_t j = i + 1 < splineKnots.size() ? i + 1 : i;
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size_t k = i + 2 < splineKnots.size() ? i + 2 : j;
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qDebug() << "h:" << h;
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qDebug() << "i:" << i;
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qDebug() << "j:" << j;
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qDebug() << "k:" << k;
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if (h == i || i == j || j == k)
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continue;
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float beginDistance = splineNodes[splineKnots[i]].distance;
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float endDistance = splineNodes[splineKnots[j]].distance;
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float totalDistance = endDistance - beginDistance;
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std::vector<float> times;
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std::vector<size_t> nodeIndices;
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for (size_t splineNodeIndex = splineKnots[i] + 1;
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splineNodeIndex < splineKnots[j]; ++splineNodeIndex) {
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qDebug() << "splineNodeIndex:" << splineNodeIndex;
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times.push_back((splineNodes[splineNodeIndex].distance - beginDistance) / totalDistance);
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nodeIndices.push_back(splineNodes[splineNodeIndex].nodeIndex);
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}
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std::vector<int> knots = {
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splineNodes[splineKnots[h]].nodeIndex,
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splineNodes[splineKnots[i]].nodeIndex,
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splineNodes[splineKnots[j]].nodeIndex,
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splineNodes[splineKnots[k]].nodeIndex
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};
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centripetalCatmullRom(knots, 1, times, nodeIndices);
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}
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*/
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}
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}
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const std::vector<StrokeModifier::Node> &StrokeModifier::nodes() const
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const std::vector<StrokeModifier::Node> &StrokeModifier::nodes() const
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