Files
OrcaSlicer/src/libslic3r/Fill/FillLine.hpp
SoftFever 88fb8187d9 Allow specifying rotation patterns for Sparse and Solid infill (#9924)
* SPE-2405: Add Zig Zag infill that is rectilinear infill but with a consistent pattern between layers.

This Zig Zag infill is inspired by the Zig Zag infill in Cura.

Change-Id: I798affa99f4b5c3bd67f47643e67530fb7c3e0cb
(cherry picked from commit 2808d04d5deef6f99f9618648e46f11de03efc98)

* Add Cross zag and locked-zag for shoes

Ported from BambuStudio

* wip

* sparse infill roratation template

* solid_infill_rotate_template

* remove rotate_solid_infill_direction

* hide sparse infill rotation template for non applicable infill pattern

* hide solid_infill_rotate_template for non supported solid infill patterns

* update icon

* support empty string for ConfigOptionFloats deserialize

* fix build errors

---------

Co-authored-by: Lukáš Hejl <hejl.lukas@gmail.com>
2025-06-22 23:10:35 +08:00

51 lines
1.4 KiB
C++

#ifndef slic3r_FillLine_hpp_
#define slic3r_FillLine_hpp_
#include "../libslic3r.h"
#include "FillBase.hpp"
namespace Slic3r {
class Surface;
class FillLine : public Fill
{
public:
Fill* clone() const override { return new FillLine(*this); };
~FillLine() override = default;
bool is_self_crossing() override { return false; }
protected:
void _fill_surface_single(
const FillParams &params,
unsigned int thickness_layers,
const std::pair<float, Point> &direction,
ExPolygon expolygon,
Polylines &polylines_out) override;
coord_t _min_spacing;
coord_t _line_spacing;
// distance threshold for allowing the horizontal infill lines to be connected into a continuous path
coord_t _diagonal_distance;
// only for line infill
coord_t _line_oscillation;
Line _line(int i, coord_t x, coord_t y_min, coord_t y_max) const {
coord_t osc = (i & 1) ? this->_line_oscillation : 0;
return Line(Point(x - osc, y_min), Point(x + osc, y_max));
}
bool _can_connect(coord_t dist_X, coord_t dist_Y)
{
const auto TOLERANCE = coord_t(10 * SCALED_EPSILON);
return (dist_X >= (this->_line_spacing - this->_line_oscillation) - TOLERANCE)
&& (dist_X <= (this->_line_spacing + this->_line_oscillation) + TOLERANCE)
&& (dist_Y <= this->_diagonal_distance);
}
};
}; // namespace Slic3r
#endif // slic3r_FillLine_hpp_