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Do grid redistance even with zero closing distance

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This prevents having a leftover grid with zero at the exterior boundary. Trimming expects zero at (offset + closing distance) inwards
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tamasmeszaros
2021-02-25 15:49:50 +01:00
parent 7830c8f8aa
commit e3c2e513fa
1 changed files with 1 additions and 5 deletions
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4
src/libslic3r/SLA/Hollowing.cpp
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@@ -79,11 +79,7 @@ static InteriorPtr generate_interior_verbose(const TriangleMesh & mesh,
double iso_surface = D; double iso_surface = D;
auto narrowb = double(in_range); auto narrowb = double(in_range);
if (closing_dist > .0) {
gridptr = redistance_grid(*gridptr, -(offset + D), narrowb, narrowb); gridptr = redistance_grid(*gridptr, -(offset + D), narrowb, narrowb);
} else {
iso_surface = -offset;
}
if (ctl.stopcondition()) return {}; if (ctl.stopcondition()) return {};
else ctl.statuscb(70, L("Hollowing")); else ctl.statuscb(70, L("Hollowing"));