7d02647ebf
provided for Perl bindings and their semantic was confusing. Implemented free function angle() to measure angle between two vectors. Reworked Polygon::convex/concave_points(), changed the meaning of their angle threshold parameter. Removed some unused methods from Perl bindings and tests. Reworked the "wipe inside at the external perimeter" function after Point::ccw_angle() was removed.
93 lines
2.3 KiB
Plaintext
93 lines
2.3 KiB
Plaintext
%module{Slic3r::XS};
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%{
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#include <xsinit.h>
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#include "libslic3r/Line.hpp"
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#include "libslic3r/Polyline.hpp"
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%}
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%name{Slic3r::Line} class Line {
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~Line();
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Clone<Line> clone()
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%code{% RETVAL = THIS; %};
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SV* arrayref()
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%code{% RETVAL = to_AV(THIS); %};
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SV* pp()
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%code{% RETVAL = to_SV_pureperl(THIS); %};
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Ref<Point> a()
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%code{% RETVAL=&THIS->a; %};
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Ref<Point> b()
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%code{% RETVAL=&THIS->b; %};
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void reverse();
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void scale(double factor);
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void translate(double x, double y);
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double length();
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double atan2_();
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double orientation();
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double direction();
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bool parallel_to(double angle);
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bool parallel_to_line(Line* line)
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%code{% RETVAL = THIS->parallel_to(*line); %};
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Clone<Point> midpoint();
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Clone<Point> intersection_infinite(Line* other)
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%code{%
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Point p;
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bool res = THIS->intersection_infinite(*other, &p);
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if (!res) CONFESS("Intersection failed");
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RETVAL = p;
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%};
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Polyline* as_polyline()
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%code{% RETVAL = new Polyline(THIS->a, THIS->b); %};
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Clone<Point> normal();
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Clone<Point> vector();
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double ccw(Point* point)
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%code{% RETVAL = cross2((THIS->a - *point).cast<double>(), (THIS->b - THIS->a).cast<double>()); %};
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%{
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Line*
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Line::new(...)
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CODE:
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RETVAL = new Line ();
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// ST(0) is class name, ST(1) and ST(2) are endpoints
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from_SV_check(ST(1), &RETVAL->a);
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from_SV_check(ST(2), &RETVAL->b);
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OUTPUT:
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RETVAL
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void
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Line::rotate(angle, center_sv)
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double angle;
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SV* center_sv;
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CODE:
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Point center;
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from_SV_check(center_sv, ¢er);
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THIS->rotate(angle, center);
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bool
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Line::coincides_with(line_sv)
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SV* line_sv;
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CODE:
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Line line;
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from_SV_check(line_sv, &line);
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RETVAL = (*THIS) == line;
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OUTPUT:
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RETVAL
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%}
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};
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%name{Slic3r::Linef3} class Linef3 {
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Linef3(Vec3d* a, Vec3d* b)
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%code{% RETVAL = new Linef3(*a, *b); %};
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~Linef3();
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Clone<Linef3> clone()
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%code{% RETVAL = THIS; %};
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Ref<Vec3d> a()
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%code{% RETVAL = &THIS->a; %};
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Ref<Vec3d> b()
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%code{% RETVAL = &THIS->b; %};
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Clone<Vec3d> intersect_plane(double z);
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void scale(double factor);
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};
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