3DPrinting/PrusaSlicer-NonPlainar
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fix hopefully all issues

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PavelMikus 2022-12-02 12:35:00 +01:00 • committed by Pavel Mikuš
parent 73f3b15507
commit fc79717e48
2 changed files with 15 additions and 11 deletions
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22
src/libslic3r/GCode/ExtrusionProcessor.hpp
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@ -162,20 +162,20 @@ public:
};
float flow_width = path.width;
float min_malformation_dist = 0.1;
float peak_malformation_dist = 1.0;
float min_malformation_dist = 0.2 * flow_width;
float peak_malformation_dist = 0.75 * flow_width;
const Points &original_points = path.polyline.points;
std::vector<ExtendedPoint> points;
float distance = prev_layer_boundary.signed_distance_from_lines(unscaled(original_points[0])) / flow_width + 0.5 * flow_width;
float distance = prev_layer_boundary.signed_distance_from_lines(unscaled(original_points[0])) + 0.5 * flow_width;
points.push_back({unscaled(original_points[0]), distance, 1.0f});
for (size_t i = 1; i < original_points.size(); i++) {
Vec2d next_point_pos = unscaled(original_points[i]);
float distance_of_next = prev_layer_boundary.signed_distance_from_lines(next_point_pos) / flow_width + 0.5 * flow_width;
if (points.back().distance < min_malformation_dist != distance_of_next < min_malformation_dist) { // one in air, one not
float distance_of_next = prev_layer_boundary.signed_distance_from_lines(next_point_pos) + 0.5 * flow_width;
if ((points.back().distance < min_malformation_dist) != (distance_of_next < min_malformation_dist)) { // one in air, one not
auto intersections = prev_layer_boundary.intersections_with_line<true>({points.back().position, next_point_pos});
for (const auto &intersection : intersections) { points.push_back({intersection, 0.0f, 1.0}); }
for (const auto &intersection : intersections) { points.push_back({intersection, 0.5f * flow_width, 1.0}); }
points.push_back({next_point_pos, distance_of_next, 1.0});
}
@ -188,10 +188,10 @@ public:
double t1 = std::max(a0, a1);
auto p0 = points.back().position + t0 * (next_point_pos - points.back().position);
auto p0_dist = prev_layer_boundary.signed_distance_from_lines(p0) / flow_width + 0.5 * flow_width;
auto p0_dist = prev_layer_boundary.signed_distance_from_lines(p0) + 0.5 * flow_width;
points.push_back({p0, float(p0_dist), 1.0});
auto p1 = points.back().position + t1 * (next_point_pos - points.back().position);
auto p1_dist = prev_layer_boundary.signed_distance_from_lines(p1) / flow_width + 0.5 * flow_width;
auto p1_dist = prev_layer_boundary.signed_distance_from_lines(p1) + 0.5 * flow_width;
points.push_back({p1, float(p1_dist), 1.0});
}
}
@ -235,13 +235,17 @@ public:
} else if (curvature > 0.1f) {
curvature_penalty = fmin(1.0, distance - min_malformation_dist) * curvature;
}
a.quality -= curvature_penalty;
} else {
a.quality = 0.0f;
}
}
if (points.size() > 3) {
points[points.size() - 2].quality = points[points.size()-3].quality;
}
std::vector<ProcessedPoint> result;
result.reserve(points.size());
for (const ExtendedPoint &p : points) { result.push_back({Point::new_scale(p.position), std::clamp(p.quality, 0.0f, 1.0f)}); }