volume.cxx File Reference

#include <memory.h>
#include "volume.hxx"

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Functions
template<class FROM, class TO>
static void	convertCastT (FROM *src, TO *dest, ulong size)
template<class FROM, class TO>
static void	convertScaleT (FROM *src, TO *dest, ulong size, double smin, double tmin, double slope)
template<class TYPE>
static void	getMinMaxT (TYPE *src, ulong size, double &min, double &max)

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Function Documentation

template<class FROM, class TO>

static void convertCastT	(	FROM *	src,
		TO *	dest,
		ulong	size
	)			[inline, static]

Definition at line 61 of file volume.cxx.

{
    FROM* end = src + size;
    for( ; src < end; src++, dest++ ) *dest = ( TO )*src;
}

template<class FROM, class TO>

static void convertScaleT	(	FROM *	src,
		TO *	dest,
		ulong	size,
		double	smin,
		double	tmin,
		double	slope
	)			[inline, static]

Definition at line 70 of file volume.cxx.

{
    FROM* end = src + size;
    for( ; src < end; src++, dest++ )
        *dest = ( TO )( ( double( *src ) - smin ) * slope + tmin );
}

template<class TYPE>

static void getMinMaxT	(	TYPE *	src,
		ulong	size,
		double &	min,
		double &	max
	)			[inline, static]

Definition at line 80 of file volume.cxx.

{
    TYPE* end = src + size;
    TYPE m, M;
    bool st;
        
    m = ( TYPE )0;
    M = ( TYPE )0;
    for( st = true; src < end; src++, st = false ) {
                
        if( *src < m || st ) m = *src;
        if( *src > M || st ) M = *src;
                
    } // rof
        
    min = ( double )m;
    max = ( double )M;
}

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