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2024-05-02 20:37:20 -05:00
parent 526612b2bf
commit 0f7aa64d3b
1 changed files with 3 additions and 3 deletions
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6
selfdrive/ui/qt/onroad.cc
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@@ -878,17 +878,17 @@ void AnnotatedCameraWidget::drawLaneLines(QPainter &painter, const UIState *s) {
float lin_grad_point = (height() - scene.track_vertices[i].y()) / height();
QColor base_color = QColor::fromRgb(base_red, base_green, base_blue);
float _h, _s, _l;
double _h, _s, _l; // Use double for compatibility with QColor::getHslF()
base_color.getHslF(&_h, &_s, &_l); // Extracting HSL values from the base color
// Calculate saturation and lightness based on acceleration
float adjusted_saturation = std::min(std::abs(acceleration[i] * 1.5f), 1.f);
float adjusted_lightness = util::map_val(adjusted_saturation, 0.f, 1.f, _l, 0.95f); // Using base lightness as a starting point
float adjusted_lightness = util::map_val(adjusted_saturation, 0.f, 1.f, static_cast<float>(_l), 0.95f); // Using base lightness as a starting point
// Calculate dynamic alpha based on lin_grad_point
float dynamic_alpha = util::map_val(lin_grad_point, 0.75f / 2.f, 0.75f, base_alpha, 0.f);
QColor final_color = QColor::fromHslF(_h / 360.f, adjusted_saturation, adjusted_lightness, dynamic_alpha);
QColor final_color = QColor::fromHslF(static_cast<float>(_h / 360.f), adjusted_saturation, adjusted_lightness, dynamic_alpha);
bg.setColorAt(lin_grad_point, final_color);
i += (i + 2) < max_len ? 1 : 0; // Skipping a point to optimize rendering