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FIX: brim generation for objects with high height to area ratio

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1) if an object has a slender footprint but its height is small, brim will not be generated;
2) two volumes are treated as intersected if their distance is larger than  0.3mm, instead of 0.8mm.

Change-Id: Iaf7ab644ba9bcc1a8d404acd455f1d8b57e1eb91
This commit is contained in:
wintergua 2022-08-01 18:14:25 +08:00 • committed by Lane.Wei
parent 2eb9aea56a
commit 1a63632f0a
2 changed files with 8 additions and 9 deletions
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3
src/libslic3r/PrintObjectSlice.cpp
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@ -745,7 +745,6 @@ bool doesVolumeIntersect(VolumeSlices& vs1, VolumeSlices& vs2)
if (vs1.volume_id == vs2.volume_id) return true;
if (vs1.slices.size() != vs2.slices.size()) return false;
double offsetValue = 0.4 / SCALING_FACTOR;
for (int i = 0; i != vs1.slices.size(); ++i) {
if (vs1.slices[i].empty()) continue;
@ -766,7 +765,7 @@ bool groupingVolumes(std::vector<VolumeSlices> objSliceByVolume, std::vector<gro
int existGroups = 0;
std::vector<int> groupIndex(objSliceByVolume.size(), -1);
double offsetValue = 0.4 / SCALING_FACTOR;
double offsetValue = 0.15 / SCALING_FACTOR;
for (int i = 0; i != objSliceByVolume.size(); ++i) {
for (int j = 0; j != objSliceByVolume[i].slices.size(); ++j) {