Horus C++ Reference

HxFuncSet.c File Reference

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#include "HxFuncSet.h"
#include "HxCategories.h"
#include <memory.h>

Typedefs
typedef HxDataPtr2dScalarTem< double, HxScalarDouble >	DataPtr2dDouble
typedef HxDataPtr2dTem< HxVec2Double, HxVec2Double >	DataPtr2dVec2Double
Functions
template<class DstDataPtrT, class SrcDataPtrT> void	HxFuncSet_Row (DstDataPtrT dstPtr, SrcDataPtrT srcPtr, int nPix)
	Set one line of nPix from src to dst. More...
template<> void	HxFuncSet_Row< DataPtr2dDouble, DataPtr2dDouble > (DataPtr2dDouble dPtr, DataPtr2dDouble sPtr, int nPix)
	Set one line of nPix from src to dst, template specialization for 2d double images. More...
template<> void	HxFuncSet_Row< DataPtr2dVec2Double, DataPtr2dVec2Double > (DataPtr2dVec2Double dPtr, DataPtr2dVec2Double sPtr, int nPix)
	Set one line of nPix from src to dst, template specialization for 2d Vec2Double images. More...
template<class DstDataPtrT, class SrcDataPtrT> void	HxFuncSet (DstDataPtrT dstPtr, SrcDataPtrT srcPtr, HxSizes regionSize)
	Set function. More...

Function Documentation

template<class DstDataPtrT, class SrcDataPtrT>
void HxFuncSet_Row	(	DstDataPtrT	dstPtr,
		SrcDataPtrT	srcPtr,
		int	nPix
	)

Set one line of nPix from src to dst.

00024 {
00025     while (--nPix >= 0)
00026         dstPtr.writeIncX(srcPtr.readIncX());
00027 }

template<>
void HxFuncSet_Row< DataPtr2dDouble, DataPtr2dDouble >	(	DataPtr2dDouble	dPtr,
		DataPtr2dDouble	sPtr,
		int	nPix
	)	`[inline]`

Set one line of nPix from src to dst, template specialization for 2d double images.

template<>
void HxFuncSet_Row< DataPtr2dVec2Double, DataPtr2dVec2Double >	(	DataPtr2dVec2Double	dPtr,
		DataPtr2dVec2Double	sPtr,
		int	nPix
	)	`[inline]`

Set one line of nPix from src to dst, template specialization for 2d Vec2Double images.

template<class DstDataPtrT, class SrcDataPtrT>
void HxFuncSet	(	DstDataPtrT	dstPtr,
		SrcDataPtrT	srcPtr,
		HxSizes	regionSize
	)

Set function.

Sets pixels designated by dstPtr equal to pixels designated by srcPtr. regionSize defines the 3D region of pixels involved.

Note that the function does NOT assume the pixels in the region to be contiguous in memory. However, a row of pixels must be contiguous.

00069 {
00070     int y, z;
00071 
00072     int lineSize = regionSize.x();
00073 
00074     for (z = 0; z < regionSize.z(); z++) {
00075         for (y = 0; y < regionSize.y(); y++) {
00076             SrcDataPtrT sPtr(srcPtr);
00077             DstDataPtrT dPtr(dstPtr);
00078             sPtr.incXYZ(0, y, z);
00079             dPtr.incXYZ(0, y, z);
00080             HxFuncSet_Row(dPtr, sPtr, lineSize);
00081         }
00082     }
00083 }

Generated on Tue Feb 3 14:18:47 2004 for C++Reference by

HxFuncSet.c File Reference

Typedefs

Functions

Detailed Description

Function Documentation