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Removed dependency on Math::Clipper

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This commit is contained in:
Alessandro Ranellucci
2013-08-27 01:26:44 +02:00
parent b11b595c97
commit fb763b0187
21 changed files with 82 additions and 76 deletions
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5
xs/src/ClipperUtils.hpp
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@@ -6,6 +6,11 @@
#include "ExPolygon.hpp"
#include "Polygon.hpp"
// import these wherever we're included
using ClipperLib::jtMiter;
using ClipperLib::jtRound;
using ClipperLib::jtSquare;
namespace Slic3r {
#define CLIPPER_OFFSET_SCALE 100000.0

6
xs/src/Polygon.cpp
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@@ -72,6 +72,12 @@ Polygon::is_counter_clockwise() const
return orientation;
}
bool
Polygon::is_clockwise() const
{
return !this->is_counter_clockwise();
}
bool
Polygon::make_counter_clockwise()
{

1
xs/src/Polygon.hpp
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@@ -18,6 +18,7 @@ class Polygon : public MultiPoint {
Polyline* split_at_first_point();
double area() const;
bool is_counter_clockwise() const;
bool is_clockwise() const;
bool make_counter_clockwise();
bool make_clockwise();
bool is_valid() const;