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WIP TreeSupports - organic supports: Partial fix for bottoms

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of supports over object locked against laplacian smoothing
This commit is contained in:
Vojtech Bubnik 2022-10-13 14:42:25 +02:00
parent 0e69572729
commit 842283cd3b
1 changed files with 3 additions and 2 deletions
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5
src/libslic3r/TreeSupport.cpp
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@ -3534,7 +3534,8 @@ static void draw_branches(
for (size_t i = 0; i < projections.size(); ++ i) { for (size_t i = 0; i < projections.size(); ++ i) {
const SupportElement &element = *elements_with_link_down[i].first; const SupportElement &element = *elements_with_link_down[i].first;
const int below = elements_with_link_down[i].second; const int below = elements_with_link_down[i].second;
if (pts[i] != projections[i]) { const bool locked = below == -1 && element.state.layer_idx > 0;
if (! locked && pts[i] != projections[i]) {
// Nudge the circle center away from the collision. // Nudge the circle center away from the collision.
Vec3d v{ projections[i].x() - pts[i].x(), projections[i].y() - pts[i].y(), projections[i].z() - pts[i].z() }; Vec3d v{ projections[i].x() - pts[i].x(), projections[i].y() - pts[i].y(), projections[i].z() - pts[i].z() };
double depth = v.norm(); double depth = v.norm();
@ -3555,7 +3556,7 @@ static void draw_branches(
} }
} }
// Laplacian smoothing // Laplacian smoothing
if (! element.parents.empty() && (below != -1 || element.state.layer_idx == 0)) { if (! locked && ! element.parents.empty()) {
Vec2d avg{ 0, 0 }; Vec2d avg{ 0, 0 };
const SupportElements &above = move_bounds[element.state.layer_idx + 1]; const SupportElements &above = move_bounds[element.state.layer_idx + 1];
const size_t offset_above = linear_data_layers[element.state.layer_idx + 1]; const size_t offset_above = linear_data_layers[element.state.layer_idx + 1];