Slic3r::BoundingBox3 Class Reference

#include </home/runner/work/OrcaSlicer/OrcaSlicer/src/libslic3r/BoundingBox.hpp>

Inheritance diagram for Slic3r::BoundingBox3:

Collaboration diagram for Slic3r::BoundingBox3:

Public Types
using	PointsType

Public Member Functions
	BoundingBox3 ()
	BoundingBox3 (const Vec3crd &pmin, const Vec3crd &pmax)
	BoundingBox3 (const Points3 &points)
	BoundingBox3 (const std::vector< Vec3crd > &points)
Polygon	polygon (bool is_scaled=false) const
void	merge (const Vec3crd &point)
Vec3crd	size () const
double	radius () const
void	translate (coordf_t x, coordf_t y, coordf_t z)
void	translate (coordf_t x, coordf_t y)
void	offset (coordf_t delta)
BoundingBox3Base< Vec3crd >	inflated (coordf_t delta) const throw ()
Vec3crd	center () const
coordf_t	max_size () const
bool	contains (const Vec3crd &point) const
bool	intersects (const BoundingBox3Base< Vec3crd > &other) const
void	reset ()
void	scale (double factor)
double	area () const
bool	overlap (const BoundingBoxBase< Vec3crd, PointsType > &other) const
Vec3crd	operator[] (size_t idx) const
bool	operator== (const BoundingBoxBase< Vec3crd, PointsType > &rhs)
bool	operator!= (const BoundingBoxBase< Vec3crd, PointsType > &rhs)

Public Attributes
Vec3crd	min
Vec3crd	max
bool	defined

Static Private Member Functions
static void	construct (BoundingBoxType &out, It from, It to)

Detailed Description

Member Typedef Documentation

PointsType

using Slic3r::BoundingBox3Base< Vec3crd >::PointsType

inherited

Constructor & Destructor Documentation

BoundingBox3() [1/4]

Slic3r::BoundingBox3::BoundingBox3 ( )

inline

: BoundingBox3Base<Vec3crd>() {}

References Slic3r::BoundingBox3Base< Vec3crd >::BoundingBox3Base().

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BoundingBox3() [2/4]

Slic3r::BoundingBox3::BoundingBox3 ( const Vec3crd & pmin, const Vec3crd & pmax )

inline

: BoundingBox3Base<Vec3crd>(pmin, pmax) {}

References Slic3r::BoundingBox3Base< Vec3crd >::BoundingBox3Base().

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BoundingBox3() [3/4]

Slic3r::BoundingBox3::BoundingBox3 ( const Points3 & points )

inline

                                        : BoundingBox3Base<Vec3crd>() {
        if (!points.empty()) {
            this->min = points.front();
            this->max = points.front();
            for (const auto &p : points) {
                this->min = this->min.cwiseMin(static_cast<const Vec3crd&>(p));
                this->max = this->max.cwiseMax(static_cast<const Vec3crd&>(p));
            }
            this->defined = true;
        }
    }

References Slic3r::BoundingBox3Base< Vec3crd >::BoundingBox3Base().

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BoundingBox3() [4/4]

Slic3r::BoundingBox3::BoundingBox3 ( const std::vector< Vec3crd > & points )

inline

: BoundingBox3Base<Vec3crd>(points) {}

References Slic3r::BoundingBox3Base< Vec3crd >::BoundingBox3Base().

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Member Function Documentation

area()

double Slic3r::BoundingBoxBase< Vec3crd, std::vector< Vec3crd > >::area ( ) const

inlineinherited

{ return double(this->max(0) - this->min(0)) * (this->max(1) - this->min(1));    } // BBS

center()

template Vec3d Slic3r::BoundingBox3Base< Vec3crd >::center ( ) const

inherited

{
    return (this->min + this->max) / 2;
}

construct()

template void Slic3r::BoundingBoxBase< Vec3crd, std::vector< Vec3crd > >::construct< 1, BoundingBox, Points::const_iterator > ( BoundingBoxType & out, It from, It to )

inlinestaticprivateinherited

    {
        if (from != to) {
            auto it = from;
            out.min = it->template cast<typename PointType::Scalar>();
            out.max = out.min;
            for (++ it; it != to; ++ it) {
                auto vec = it->template cast<typename PointType::Scalar>();
                out.min = out.min.cwiseMin(vec);
                out.max = out.max.cwiseMax(vec);
            }
            out.defined = IncludeBoundary || (out.min.x() < out.max.x() && out.min.y() < out.max.y());
        }
    }

contains()

bool Slic3r::BoundingBox3Base< Vec3crd >::contains ( const Vec3crd & point ) const

inlineinherited

                                                {
        return BoundingBoxBase<PointType>::contains(point) && point.z() >= this->min.z() && point.z() <= this->max.z();
    }

inflated()

BoundingBox3Base< Vec3crd > Slic3r::BoundingBox3Base< Vec3crd >::inflated ( coordf_t delta ) const throw (  )

inlineinherited

{ BoundingBox3Base<PointType> out(*this); out.offset(delta); return out; }

intersects()

bool Slic3r::BoundingBox3Base< Vec3crd >::intersects ( const BoundingBox3Base< Vec3crd > & other ) const

inlineinherited

                                                                    {
        return this->min.x() < other.max.x() && this->max.x() > other.min.x() && this->min.y() < other.max.y() && this->max.y() > other.min.y() && 
            this->min.z() < other.max.z() && this->max.z() > other.min.z();
    }

max_size()

template coordf_t Slic3r::BoundingBox3Base< Vec3crd >::max_size ( ) const

inherited

{
    PointType s = size();
    return std::max(s.x(), std::max(s.y(), s.z()));
}

merge()

void Slic3r::BoundingBox3Base< Vec3crd >::merge ( const Vec3crd & point )

inherited

{
    if (this->defined) {
        this->min = this->min.cwiseMin(point);
        this->max = this->max.cwiseMax(point);
    } else {
        this->min = point;
        this->max = point;
        this->defined = true;
    }
}

Referenced by offset().

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offset()

template void Slic3r::BoundingBox3Base< Vec3crd >::offset ( coordf_t delta )

inherited

{
    PointType v(delta, delta, delta);
    this->min -= v;
    this->max += v;
}

References BoundingBox3Base(), and merge().

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operator!=()

bool Slic3r::BoundingBoxBase< Vec3crd, std::vector< Vec3crd > >::operator!= ( const BoundingBoxBase< Vec3crd, PointsType > & rhs )

inlineinherited

{ return ! (*this == rhs); }

operator==()

bool Slic3r::BoundingBoxBase< Vec3crd, std::vector< Vec3crd > >::operator== ( const BoundingBoxBase< Vec3crd, PointsType > & rhs )

inlineinherited

{ return this->min == rhs.min && this->max == rhs.max; }

operator[]()

Vec3crd Slic3r::BoundingBoxBase< Vec3crd, std::vector< Vec3crd > >::operator[] ( size_t idx ) const

inlineinherited

                                           {
        switch (idx) {
        case 0:
            return min;
            break;
        case 1:
            return PointType(max(0), min(1));
            break;
        case 2:
            return max;
            break;
        case 3:
            return PointType(min(0), max(1));
            break;
        default:
            return PointType();
            break;
        }
        return PointType();
    }

overlap()

bool Slic3r::BoundingBoxBase< Vec3crd, std::vector< Vec3crd > >::overlap ( const BoundingBoxBase< Vec3crd, PointsType > & other ) const

inlineinherited

                                                                            {
        return ! (this->max.x() < other.min.x() || this->min.x() > other.max.x() ||
                  this->max.y() < other.min.y() || this->min.y() > other.max.y());
    }

polygon()

template Polygon Slic3r::BoundingBox3Base< Vec3crd >::polygon ( bool is_scaled = false ) const

inherited

{
    Polygon polygon;
    polygon.points.clear();
    polygon.points.resize(4);
    double scale_factor = 1 / (is_scaled ? SCALING_FACTOR : 1);
    polygon.points[0](0) = this->min(0) * scale_factor;
    polygon.points[0](1) = this->min(1) * scale_factor;
    polygon.points[1](0) = this->max(0) * scale_factor;
    polygon.points[1](1) = this->min(1) * scale_factor;
    polygon.points[2](0) = this->max(0) * scale_factor;
    polygon.points[2](1) = this->max(1) * scale_factor;
    polygon.points[3](0) = this->min(0) * scale_factor;
    polygon.points[3](1) = this->max(1) * scale_factor;
    return polygon;
}

radius()

template double Slic3r::BoundingBox3Base< Vec3crd >::radius ( ) const

inherited

{
    return 0.5 * (this->max - this->min).template cast<double>().norm();
}

reset()

void Slic3r::BoundingBoxBase< Vec3crd, std::vector< Vec3crd > >::reset ( )

inlineinherited

{ this->defined = false; this->min = PointType::Zero(); this->max = PointType::Zero(); }

scale()

template void Slic3r::BoundingBoxBase< Vec3crd, std::vector< Vec3crd > >::scale ( double factor )

inherited

{
    this->min *= factor;
    this->max *= factor;
}

size()

template Vec3d Slic3r::BoundingBox3Base< Vec3crd >::size ( ) const

inherited

{
    return this->max - this->min;
}

translate() [1/2]

void Slic3r::BoundingBox3Base< Vec3crd >::translate ( coordf_t x, coordf_t y, coordf_t z )

inlineinherited

{ assert(this->defined); PointType v(x, y, z); this->min += v; this->max += v; }

translate() [2/2]

void Slic3r::BoundingBoxBase< Vec3crd, std::vector< Vec3crd > >::translate ( coordf_t x, coordf_t y )

inlineinherited

{ assert(this->defined); PointType v(x, y); this->min += v; this->max += v; }

Member Data Documentation

defined

bool Slic3r::BoundingBoxBase< Vec3crd, std::vector< Vec3crd > >::defined

inherited

max

Vec3crd Slic3r::BoundingBoxBase< Vec3crd, std::vector< Vec3crd > >::max

inherited

min

Vec3crd Slic3r::BoundingBoxBase< Vec3crd, std::vector< Vec3crd > >::min

inherited

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The documentation for this class was generated from the following file:

• /home/runner/work/OrcaSlicer/OrcaSlicer/src/libslic3r/BoundingBox.hpp