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Further rework of ClipperUtils: Replaced many to_polygons() /

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to_expolygons() calls with templated ClipperUtils variants to avoid
memory allocation and copying.
This commit is contained in:
Vojtech Bubnik
2021-05-03 11:39:53 +02:00
parent 9fbba855ef
commit 09a80d954c
22 changed files with 437 additions and 398 deletions
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37
src/libslic3r/SurfaceCollection.cpp
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@@ -6,18 +6,7 @@
namespace Slic3r {
SurfaceCollection::operator Polygons() const
{
return to_polygons(surfaces);
}
SurfaceCollection::operator ExPolygons() const
{
return to_expolygons(surfaces);
}
void
SurfaceCollection::simplify(double tolerance)
void SurfaceCollection::simplify(double tolerance)
{
Surfaces ss;
for (Surfaces::const_iterator it_s = this->surfaces.begin(); it_s != this->surfaces.end(); ++it_s) {
@@ -33,8 +22,7 @@ SurfaceCollection::simplify(double tolerance)
}
/* group surfaces by common properties */
void
SurfaceCollection::group(std::vector<SurfacesPtr> *retval)
void SurfaceCollection::group(std::vector<SurfacesPtr> *retval)
{
for (Surfaces::iterator it = this->surfaces.begin(); it != this->surfaces.end(); ++it) {
// find a group with the same properties
@@ -54,8 +42,7 @@ SurfaceCollection::group(std::vector<SurfacesPtr> *retval)
}
}
SurfacesPtr
SurfaceCollection::filter_by_type(const SurfaceType type)
SurfacesPtr SurfaceCollection::filter_by_type(const SurfaceType type)
{
SurfacesPtr ss;
for (Surfaces::iterator surface = this->surfaces.begin(); surface != this->surfaces.end(); ++surface) {
@@ -64,8 +51,7 @@ SurfaceCollection::filter_by_type(const SurfaceType type)
return ss;
}
SurfacesPtr
SurfaceCollection::filter_by_types(const SurfaceType *types, int ntypes)
SurfacesPtr SurfaceCollection::filter_by_types(const SurfaceType *types, int ntypes)
{
SurfacesPtr ss;
for (Surfaces::iterator surface = this->surfaces.begin(); surface != this->surfaces.end(); ++surface) {
@@ -79,8 +65,7 @@ SurfaceCollection::filter_by_types(const SurfaceType *types, int ntypes)
return ss;
}
void
SurfaceCollection::filter_by_type(SurfaceType type, Polygons* polygons)
void SurfaceCollection::filter_by_type(SurfaceType type, Polygons* polygons)
{
for (Surfaces::iterator surface = this->surfaces.begin(); surface != this->surfaces.end(); ++surface) {
if (surface->surface_type == type) {
@@ -90,8 +75,7 @@ SurfaceCollection::filter_by_type(SurfaceType type, Polygons* polygons)
}
}
void
SurfaceCollection::keep_type(const SurfaceType type)
void SurfaceCollection::keep_type(const SurfaceType type)
{
size_t j = 0;
for (size_t i = 0; i < surfaces.size(); ++ i) {
@@ -105,8 +89,7 @@ SurfaceCollection::keep_type(const SurfaceType type)
surfaces.erase(surfaces.begin() + j, surfaces.end());
}
void
SurfaceCollection::keep_types(const SurfaceType *types, int ntypes)
void SurfaceCollection::keep_types(const SurfaceType *types, int ntypes)
{
size_t j = 0;
for (size_t i = 0; i < surfaces.size(); ++ i) {
@@ -127,8 +110,7 @@ SurfaceCollection::keep_types(const SurfaceType *types, int ntypes)
surfaces.erase(surfaces.begin() + j, surfaces.end());
}
void
SurfaceCollection::remove_type(const SurfaceType type)
void SurfaceCollection::remove_type(const SurfaceType type)
{
size_t j = 0;
for (size_t i = 0; i < surfaces.size(); ++ i) {
@@ -142,8 +124,7 @@ SurfaceCollection::remove_type(const SurfaceType type)
surfaces.erase(surfaces.begin() + j, surfaces.end());
}
void
SurfaceCollection::remove_types(const SurfaceType *types, int ntypes)
void SurfaceCollection::remove_types(const SurfaceType *types, int ntypes)
{
size_t j = 0;
for (size_t i = 0; i < surfaces.size(); ++ i) {