Refraction Class Reference

List of all members.

Public Member Functions
void	forward (Vec3d &altAzPos) const
void	backward (Vec3d &altAzPos) const
void	forward (Vec3f &altAzPos) const
void	backward (Vec3f &altAzPos) const
void	combine (const Mat4d &m)
Mat4d	getApproximateLinearTransfo () const
StelProjector::ModelViewTranformP	clone () const
void	setPressure (float p_mbar)
float	getPressure () const
void	setTemperature (float t_C)
float	getTemperature () const
void	setPreTransfoMat (const Mat4d &m)
void	setPostTransfoMat (const Mat4d &m)

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Member Function Documentation

void Refraction::backward

(

Vec3d &

altAzPos

)

const [virtual]

Remove refraction from position ("reduce").

Parameters:

altAzPos

is the apparent star position vector, to be transformed into geometrical position. Note that forward/backward are no absolute reverse operations!

Implements StelProjector::ModelViewTranform.

void Refraction::backward

(

Vec3f &

altAzPos

)

const [virtual]

Remove refraction from position ("reduce").

Parameters:

altAzPos

is the apparent star position vector, to be transformed into geometrical position. Note that forward/backward are no absolute reverse operations!

Implements StelProjector::ModelViewTranform.

void Refraction::forward

(

Vec3d &

altAzPos

)

const [virtual]

Apply refraction.

Parameters:

altAzPos

is the geometrical star position vector, to be transformed into apparent position. Note that forward/backward are no absolute reverse operations!

Implements StelProjector::ModelViewTranform.

void Refraction::forward

(

Vec3f &

altAzPos

)

const [virtual]

Apply refraction.

Parameters:

altAzPos

is the geometrical star position vector, to be transformed into apparent position. Note that forward/backward are no absolute reverse operations!

Implements StelProjector::ModelViewTranform.