fastangle::tan Class Reference

fastangle representation as a tangent function More...

#include <_fastangle.h>

Inheritance diagram for fastangle::tan:

Public Member Functions
	tan (const value_type &x)
	tan (const value_type &y, const value_type &x)
	tan (const fastangle &a)
tan	mod () const
	Rotation Modulus.
tan	dist (const fastangle &rhs) const
	fastangle Difference Function
	operator value_type () const
value_type	get () const
Public Member Functions inherited from fastangle
fastangle	operator+ (const fastangle &rhs) const
	Stored in rotations.
fastangle	operator- (const fastangle &rhs) const
	fastangle Subtraction Operator
fastangle	operator* (const unit &rhs) const
	fastangle Scalar Multiplication Operator
fastangle	operator/ (const unit &rhs) const
const fastangle &	operator+= (const fastangle &rhs)
const fastangle &	operator-= (const fastangle &rhs)
const fastangle &	operator*= (const unit &rhs)
const fastangle &	operator/= (const unit &rhs)
fastangle	operator- () const
	fastangle Negation
fastangle	operator~ () const
	180 degree rotation operator
bool	operator< (const fastangle &rhs) const
bool	operator> (const fastangle &rhs) const
bool	operator<= (const fastangle &rhs) const
bool	operator>= (const fastangle &rhs) const
bool	operator== (const fastangle &rhs) const
bool	operator!= (const fastangle &rhs) const
bool	operator! () const

Additional Inherited Members
Public Types inherited from fastangle
typedef double	value_type
typedef radians	rad
typedef degrees	deg
typedef rotations	rot
Static Public Member Functions inherited from fastangle
static fastangle	zero ()
Protected Types inherited from fastangle
typedef fixed_base < ETL_FIXED_TYPE, ETL_FASTANGLE_LOOKUP_RES >	unit
Protected Attributes inherited from fastangle
unit	v

Detailed Description

fastangle representation as a tangent function

========================================================================

A more detailed description needs to be written.

Definition at line 376 of file _fastangle.h.

Constructor & Destructor Documentation

fastangle::tan::tan ( const value_type &  x )

inline

Definition at line 379 of file _fastangle.h.

References _fastangle_atan_table, fixed_base< T, FIXED_BITS >::data(), ETL_FASTANGLE_LOOKUP_RES, and fastangle::v.

fastangle::tan::tan ( const value_type &  y, const value_type &  x  )

inline

Definition at line 389 of file _fastangle.h.

References _fastangle_atan_table, fixed_base< T, FIXED_BITS >::data(), ETL_FASTANGLE_LOOKUP_RES, and fastangle::v.

fastangle::tan::tan ( const fastangle &  a )

inline

Definition at line 421 of file _fastangle.h.

Member Function Documentation

tan fastangle::tan::mod ( ) const

inline

Rotation Modulus.

This function will return the value of the fastangle between 0 and 2PI

Reimplemented from fastangle.

Definition at line 422 of file _fastangle.h.

tan fastangle::tan::dist ( const fastangle &  rhs ) const

inline

fastangle Difference Function

This function will return the shortest physical distance between two angles, from -PI/2 to PI/2

Warning

Not yet tested

See Also

fastangle operator-(const fastangle &)

Reimplemented from fastangle.

Definition at line 423 of file _fastangle.h.

fastangle::tan::operator value_type ( ) const

inline

Definition at line 424 of file _fastangle.h.

value_type fastangle::tan::get ( ) const

inline

Definition at line 425 of file _fastangle.h.

References _fastangle_tan_table, fixed_base< T, FIXED_BITS >::data(), ETL_FASTANGLE_LOOKUP_RES, and fastangle::v.

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

• _fastangle.h