src/tools/tFunction.h File Reference

#include "defs.h"
#include "tError.h"

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Classes
class	tFunction
	mathematical function (to be moved into tools sometime, and currently limited to linear functions) More...
Functions
template<typename T>
T &	operator<< (T &m, tFunction const &f)
template<typename T>
T &	operator>> (T &m, tFunction &f)
	function network message writing operator

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Function Documentation

template<typename T>

T & operator<<	(	T &	m,
		tFunction const &	f
	)			[inline]

Parameters:

	m	message to write to
	f	function to write

Returns:

reference to message for chaining

Definition at line 194 of file tFunction.h.

References tFunction::GetOffset(), tFunction::GetSlope(), and nMessage::Write().

{
    // write ID for compatibility with future extensions
    unsigned short ID = 1;
    m.Write( ID );

    // write values
    m << f.GetOffset();
    m << f.GetSlope();

    return m;
}

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template<typename T>

T & operator>>	(	T &	m,
		tFunction &	f
	)			[inline]

function network message writing operator

Parameters:

	m	message to read from
	f	function to read to

Returns:

reference to message for chaining

Definition at line 219 of file tFunction.h.

References nMessage::Read(), REAL, tFunction::SetOffset(), tFunction::SetSlope(), and tASSERT.

{
    // write ID for compatibility with future extensions
    unsigned short ID;
    m.Read(ID);
    tASSERT( ID == 1 );

    // read values
    REAL slope, offset;
    m >> offset >> slope;

    // store values
    f.SetOffset( offset ).SetSlope( slope );

    return m;
}

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