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ExtrusionEntity and derived classes: Documented, short methods made

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inline for efficiency and readability, grow() renamed to polygons_covered().
This commit is contained in:
bubnikv 2016-11-03 10:24:32 +01:00
parent 12b7818caa
commit 7b6b609df1
8 changed files with 92 additions and 167 deletions
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121
xs/src/libslic3r/ExtrusionEntity.cpp
View file

@ -4,34 +4,11 @@
#include "ClipperUtils.hpp"
#include "Extruder.hpp"
#include <cmath>
#include <limits>
#include <sstream>
namespace Slic3r {
ExtrusionPath*
ExtrusionPath::clone() const
{
return new ExtrusionPath (*this);
}
void
ExtrusionPath::reverse()
{
this->polyline.reverse();
}
Point
ExtrusionPath::first_point() const
{
return this->polyline.points.front();
}
Point
ExtrusionPath::last_point() const
{
return this->polyline.points.back();
}
void
ExtrusionPath::intersect_expolygons(const ExPolygonCollection &collection, ExtrusionEntityCollection* retval) const
{
@ -68,38 +45,6 @@ ExtrusionPath::length() const
return this->polyline.length();
}
bool
ExtrusionPath::is_perimeter() const
{
return this->role == erPerimeter
|| this->role == erExternalPerimeter
|| this->role == erOverhangPerimeter;
}
bool
ExtrusionPath::is_infill() const
{
return this->role == erBridgeInfill
|| this->role == erInternalInfill
|| this->role == erSolidInfill
|| this->role == erTopSolidInfill;
}
bool
ExtrusionPath::is_solid_infill() const
{
return this->role == erBridgeInfill
|| this->role == erSolidInfill
|| this->role == erTopSolidInfill;
}
bool
ExtrusionPath::is_bridge() const
{
return this->role == erBridgeInfill
|| this->role == erOverhangPerimeter;
}
void
ExtrusionPath::_inflate_collection(const Polylines &polylines, ExtrusionEntityCollection* collection) const
{
@ -111,19 +56,13 @@ ExtrusionPath::_inflate_collection(const Polylines &polylines, ExtrusionEntityCo
}
Polygons
ExtrusionPath::grow() const
ExtrusionPath::polygons_covered() const
{
Polygons pp;
offset(this->polyline, &pp, +scale_(this->width/2));
return pp;
}
ExtrusionLoop*
ExtrusionLoop::clone() const
{
return new ExtrusionLoop (*this);
}
bool
ExtrusionLoop::make_clockwise()
{
@ -148,18 +87,6 @@ ExtrusionLoop::reverse()
std::reverse(this->paths.begin(), this->paths.end());
}
Point
ExtrusionLoop::first_point() const
{
return this->paths.front().polyline.points.front();
}
Point
ExtrusionLoop::last_point() const
{
return this->paths.back().polyline.points.back(); // which coincides with first_point(), by the way
}
Polygon
ExtrusionLoop::polygon() const
{
@ -296,53 +223,21 @@ ExtrusionLoop::has_overhang_point(const Point &point) const
return false;
}
bool
ExtrusionLoop::is_perimeter() const
{
return this->paths.front().role == erPerimeter
|| this->paths.front().role == erExternalPerimeter
|| this->paths.front().role == erOverhangPerimeter;
}
bool
ExtrusionLoop::is_infill() const
{
return this->paths.front().role == erBridgeInfill
|| this->paths.front().role == erInternalInfill
|| this->paths.front().role == erSolidInfill
|| this->paths.front().role == erTopSolidInfill;
}
bool
ExtrusionLoop::is_solid_infill() const
{
return this->paths.front().role == erBridgeInfill
|| this->paths.front().role == erSolidInfill
|| this->paths.front().role == erTopSolidInfill;
}
Polygons
ExtrusionLoop::grow() const
ExtrusionLoop::polygons_covered() const
{
Polygons pp;
for (ExtrusionPaths::const_iterator path = this->paths.begin(); path != this->paths.end(); ++path) {
Polygons path_pp = path->grow();
pp.insert(pp.end(), path_pp.begin(), path_pp.end());
}
for (ExtrusionPaths::const_iterator path = this->paths.begin(); path != this->paths.end(); ++path)
polygons_append(pp, path->polygons_covered());
return pp;
}
double
ExtrusionLoop::min_mm3_per_mm() const
{
double min_mm3_per_mm = 0;
for (ExtrusionPaths::const_iterator path = this->paths.begin(); path != this->paths.end(); ++path) {
if (min_mm3_per_mm == 0) {
min_mm3_per_mm = path->mm3_per_mm;
} else {
min_mm3_per_mm = fmin(min_mm3_per_mm, path->mm3_per_mm);
}
}
double min_mm3_per_mm = std::numeric_limits<double>::max();
for (ExtrusionPaths::const_iterator path = this->paths.begin(); path != this->paths.end(); ++path)
min_mm3_per_mm = std::min(min_mm3_per_mm, path->mm3_per_mm);
return min_mm3_per_mm;
}