Slic3r::SeamPlacerImpl::Frame Class Reference

Coordinate frame. More...

Collaboration diagram for Slic3r::SeamPlacerImpl::Frame:

Public Member Functions
	Frame ()
	Frame (const Vec3f &x, const Vec3f &y, const Vec3f &z)
void	set_from_z (const Vec3f &z)
Vec3f	to_world (const Vec3f &a) const
Vec3f	to_local (const Vec3f &a) const
const Vec3f &	binormal () const
const Vec3f &	tangent () const
const Vec3f &	normal () const

Private Attributes
Vec3f	mX
Vec3f	mY
Vec3f	mZ

Detailed Description

Coordinate frame.

Constructor & Destructor Documentation

Frame() [1/2]

Slic3r::SeamPlacerImpl::Frame::Frame ( )

inline

            {
        mX = Vec3f(1, 0, 0);
        mY = Vec3f(0, 1, 0);
        mZ = Vec3f(0, 0, 1);
    }

References mX, mY, and mZ.

Frame() [2/2]

Slic3r::SeamPlacerImpl::Frame::Frame ( const Vec3f &  x, const Vec3f &  y, const Vec3f &  z  )

inline

                                                          :
            mX(x), mY(y), mZ(z) {
    }

Member Function Documentation

binormal()

const Vec3f & Slic3r::SeamPlacerImpl::Frame::binormal ( ) const

inline

                                  {
        return mX;
    }

References mX.

normal()

const Vec3f & Slic3r::SeamPlacerImpl::Frame::normal ( ) const

inline

                                {
        return mZ;
    }

References mZ.

set_from_z()

void Slic3r::SeamPlacerImpl::Frame::set_from_z ( const Vec3f &  z )

inline

                                    {
        mZ = z.normalized();
        Vec3f tmpZ = mZ;
        Vec3f tmpX = (std::abs(tmpZ.x()) > 0.99f) ? Vec3f(0, 1, 0) : Vec3f(1, 0, 0);
        mY = (tmpZ.cross(tmpX)).normalized();
        mX = mY.cross(tmpZ);
    }

References mX, mY, and mZ.

tangent()

const Vec3f & Slic3r::SeamPlacerImpl::Frame::tangent ( ) const

inline

                                 {
        return mY;
    }

References mY.

to_local()

Vec3f Slic3r::SeamPlacerImpl::Frame::to_local ( const Vec3f &  a ) const

inline

                                         {
        return Vec3f(mX.dot(a), mY.dot(a), mZ.dot(a));
    }

References mX, mY, and mZ.

to_world()

Vec3f Slic3r::SeamPlacerImpl::Frame::to_world ( const Vec3f &  a ) const

inline

                                         {
        return a.x() * mX + a.y() * mY + a.z() * mZ;
    }

References mX, mY, and mZ.

Member Data Documentation

mX

Vec3f Slic3r::SeamPlacerImpl::Frame::mX

private

Referenced by Frame(), binormal(), set_from_z(), to_local(), and to_world().

mY

Vec3f Slic3r::SeamPlacerImpl::Frame::mY

private

Referenced by Frame(), set_from_z(), tangent(), to_local(), and to_world().

mZ

Vec3f Slic3r::SeamPlacerImpl::Frame::mZ

private

Referenced by Frame(), normal(), set_from_z(), to_local(), and to_world().

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

• src/libslic3r/GCode/SeamPlacer.cpp