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Tech ENABLE_ALLOW_NEGATIVE_Z -> Keep sinking instances as sinking after applying rotate gizmo

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This commit is contained in:
enricoturri1966 2021-04-23 08:29:29 +02:00
parent 8f385aac44
commit d4695827ce
3 changed files with 35 additions and 23 deletions
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13
src/libslic3r/Model.cpp
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@ -1430,11 +1430,9 @@ double ModelObject::get_min_z() const
{
if (instances.empty())
return 0.0;
else
{
else {
double min_z = DBL_MAX;
for (size_t i = 0; i < instances.size(); ++i)
{
for (size_t i = 0; i < instances.size(); ++i) {
min_z = std::min(min_z, get_instance_min_z(i));
}
return min_z;
@ -1445,15 +1443,14 @@ double ModelObject::get_instance_min_z(size_t instance_idx) const
{
double min_z = DBL_MAX;
ModelInstance* inst = instances[instance_idx];
const ModelInstance* inst = instances[instance_idx];
const Transform3d& mi = inst->get_matrix(true);
for (const ModelVolume* v : volumes)
{
for (const ModelVolume* v : volumes) {
if (!v->is_model_part())
continue;
Transform3d mv = mi * v->get_matrix();
const Transform3d mv = mi * v->get_matrix();
const TriangleMesh& hull = v->get_convex_hull();
for (const stl_facet &facet : hull.stl.facet_start)
for (int i = 0; i < 3; ++ i)