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Tech ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS - Out of bed detection for circular printbeds

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enricoturri1966 2021-09-21 13:51:57 +02:00
parent 35579252b8
commit cf380fb456
16 changed files with 692 additions and 79 deletions
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9
src/libslic3r/Geometry.cpp
View file

@ -305,6 +305,15 @@ bool directions_parallel(double angle1, double angle2, double max_diff)
return diff < max_diff || fabs(diff - PI) < max_diff;
}
#if ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
bool directions_perpendicular(double angle1, double angle2, double max_diff)
{
double diff = fabs(angle1 - angle2);
max_diff += EPSILON;
return fabs(diff - 0.5 * PI) < max_diff || fabs(diff - 1.5 * PI) < max_diff;
}
#endif // ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
template<class T>
bool contains(const std::vector<T> &vector, const Point &point)
{

3
src/libslic3r/Geometry.hpp
View file

@ -336,6 +336,9 @@ Polygon convex_hull(Points points);
Polygon convex_hull(const Polygons &polygons);
bool directions_parallel(double angle1, double angle2, double max_diff = 0);
#if ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
bool directions_perpendicular(double angle1, double angle2, double max_diff = 0);
#endif // ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
template<class T> bool contains(const std::vector<T> &vector, const Point &point);
template<typename T> T rad2deg(T angle) { return T(180.0) * angle / T(PI); }
double rad2deg_dir(double angle);

7
src/libslic3r/Line.cpp
View file

@ -63,6 +63,13 @@ bool Line::parallel_to(double angle) const
return Slic3r::Geometry::directions_parallel(this->direction(), angle);
}
#if ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
bool Line::perpendicular_to(double angle) const
{
return Slic3r::Geometry::directions_perpendicular(this->direction(), angle);
}
#endif // ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
bool Line::intersection(const Line &l2, Point *intersection) const
{
const Line &l1 = *this;

4
src/libslic3r/Line.hpp
View file

@ -85,6 +85,10 @@ public:
double perp_distance_to(const Point &point) const;
bool parallel_to(double angle) const;
bool parallel_to(const Line &line) const { return this->parallel_to(line.direction()); }
#if ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
bool perpendicular_to(double angle) const;
bool perpendicular_to(const Line& line) const { return this->perpendicular_to(line.direction()); }
#endif // ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
double atan2_() const { return atan2(this->b(1) - this->a(1), this->b(0) - this->a(0)); }
double orientation() const;
double direction() const;