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Fix of the previous refactoring.

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This commit is contained in:
bubnikv 2019-06-10 11:04:09 +02:00
parent 7dd842b294
commit 025f86ca3f
4 changed files with 27 additions and 24 deletions
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35
src/libslic3r/TriangleMesh.cpp
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@ -47,7 +47,6 @@ TriangleMesh::TriangleMesh(const Pointf3s &points, const std::vector<Vec3crd>& f
{
stl_initialize(&this->stl);
stl_file &stl = this->stl;
stl.error = 0;
stl.stats.type = inmemory;
// count facets and allocate memory
@ -55,7 +54,7 @@ TriangleMesh::TriangleMesh(const Pointf3s &points, const std::vector<Vec3crd>& f
stl.stats.original_num_facets = stl.stats.number_of_facets;
stl_allocate(&stl);
for (uint32_t i = 0; i < stl.stats.number_of_facets; i++) {
for (uint32_t i = 0; i < stl.stats.number_of_facets; ++ i) {
stl_facet facet;
facet.vertex[0] = points[facets[i](0)].cast<float>();
facet.vertex[1] = points[facets[i](1)].cast<float>();
@ -76,16 +75,8 @@ TriangleMesh::TriangleMesh(const Pointf3s &points, const std::vector<Vec3crd>& f
TriangleMesh& TriangleMesh::operator=(const TriangleMesh &other)
{
stl_close(&this->stl);
this->stl = other.stl;
this->repaired = other.repaired;
this->stl.heads.clear();
this->stl.tail = nullptr;
this->stl.error = other.stl.error;
this->stl.facet_start = other.stl.facet_start;
this->stl.neighbors_start = other.stl.neighbors_start;
this->stl.v_indices = other.stl.v_indices;
this->stl.v_shared = other.stl.v_shared;
this->stl.stats = other.stl.stats;
this->stl = other.stl;
this->repaired = other.repaired;
return *this;
}
@ -1711,10 +1702,12 @@ void TriangleMeshSlicer::cut(float z, TriangleMesh* upper, TriangleMesh* lower)
if (min_z > z || (min_z == z && max_z > z)) {
// facet is above the cut plane and does not belong to it
if (upper != NULL) stl_add_facet(&upper->stl, facet);
if (upper != nullptr)
stl_add_facet(&upper->stl, facet);
} else if (max_z < z || (max_z == z && min_z < z)) {
// facet is below the cut plane and does not belong to it
if (lower != NULL) stl_add_facet(&lower->stl, facet);
if (lower != nullptr)
stl_add_facet(&lower->stl, facet);
} else if (min_z < z && max_z > z) {
// Facet is cut by the slicing plane.
@ -1761,22 +1754,24 @@ void TriangleMeshSlicer::cut(float z, TriangleMesh* upper, TriangleMesh* lower)
quadrilateral[1].vertex[2] = v0v1;
if (v0(2) > z) {
if (upper != NULL) stl_add_facet(&upper->stl, &triangle);
if (lower != NULL) {
if (upper != nullptr)
stl_add_facet(&upper->stl, &triangle);
if (lower != nullptr) {
stl_add_facet(&lower->stl, &quadrilateral[0]);
stl_add_facet(&lower->stl, &quadrilateral[1]);
}
} else {
if (upper != NULL) {
if (upper != nullptr) {
stl_add_facet(&upper->stl, &quadrilateral[0]);
stl_add_facet(&upper->stl, &quadrilateral[1]);
}
if (lower != NULL) stl_add_facet(&lower->stl, &triangle);
if (lower != nullptr)
stl_add_facet(&lower->stl, &triangle);
}
}
}
if (upper != NULL) {
if (upper != nullptr) {
BOOST_LOG_TRIVIAL(trace) << "TriangleMeshSlicer::cut - triangulating upper part";
ExPolygons section;
this->make_expolygons_simple(upper_lines, &section);
@ -1790,7 +1785,7 @@ void TriangleMeshSlicer::cut(float z, TriangleMesh* upper, TriangleMesh* lower)
}
}
if (lower != NULL) {
if (lower != nullptr) {
BOOST_LOG_TRIVIAL(trace) << "TriangleMeshSlicer::cut - triangulating lower part";
ExPolygons section;
this->make_expolygons_simple(lower_lines, &section);