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vol_math_Raw3D_Independt.cpp
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vol_math_Raw3D_Independt.cpp
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#include "vol_math_Raw3D_Independt.h"
#include<math.h>
#include <stdlib.h>
#include <iostream>
#include <stdio.h>
#include "Filter.h"
using namespace std;
Raw3D_Independt::Raw3D_Independt(void)
{
}
Raw3D_Independt::~Raw3D_Independt(void)
{
}
static float lgtt=log10(2.0f);
#define M_EXP 2.7182818284590452353602874713527
Raw2D::Raw2D()
{
xsize=0;
ysize=0;
data=NULL;
}
Raw2D::Raw2D(int xsize,int ysize,PIXTYPE *y)
{
this->xsize=xsize;
this->ysize=ysize;
this->data=y;
}
Raw2D::Raw2D( int xsize,int ysize )
{
this->xsize=xsize;
this->ysize=ysize;
this->data=new PIXTYPE[xsize*ysize];
}
Raw2D::Raw2D( Raw2D *r)
{
this->xsize=r->xsize;
this->ysize=r->ysize;
this->data=new PIXTYPE[xsize*ysize];
//for (int i=0;i<xsize;i++)
//{
// for (int j=0;j<ysize;j++)
// {
// data[i*ysize+j]=r->data[i*(r->ysize)+j];
// }
//}
memcpy(this->data,r->data,sizeof(PIXTYPE)*xsize*ysize);
}
Raw2D::Raw2D(const Raw2D& r)
{
//if (this->xsize != r.getXsize() && this->ysize != r.getYsize())
//{
this->xsize=r.xsize;
this->ysize=r.ysize;
// //if (this->data != NULL)
// // delete[] this->data;
this->data=new PIXTYPE[xsize*ysize];
//}
memcpy(this->data, r.data, sizeof(PIXTYPE)*xsize*ysize);
}
Raw2D::~Raw2D(void)
{
if(this->data!=NULL)
delete [] this->data;
data=NULL;
}
/* Raw3D::Raw3D(void)
{
z=new Raw2D();
zsize=0;
}*/
Raw3D::Raw3D(int zsize,Raw2D *src)
{
this->zsize=zsize;
this->z=src;
}
Raw3D::Raw3D(void)
{
z=0;
}
Raw3D::~Raw3D(void){
if(this->z!=NULL)
delete [] this->z;
z=NULL;
//cout<<"Raw3D is deconstruct"<<endl;
}
//added FOR TEST DATA
void rawarray(int xsize,int ysize,int const zsize,PIXTYPE *yy)
{
int i=0,j=0;
//Raw2D *raw2D[10000];//=new Raw2D [zsize];
//Raw2D Raw2D[zsize];
//PIXTYPE *p=new PIXTYPE[135161];
try
{
for(i=180;i<zsize;i++)
{ //p+=zsize;
PIXTYPE *p=new PIXTYPE[xsize*ysize];
for(j=0;j<xsize*ysize;j++)
{
//for(j=0;j<ysize;j++)
//{*(p+j*xsize+j)=*(y+j*xsize+j);}
//if (j==3991)
// printf("3991");
PIXTYPE pp=*(yy+i*(xsize*ysize)+j);
p[j]=pp;
}//for j=...
try
{
Raw2D *raw2D=new Raw2D(xsize,ysize,p);
//Filter *filter=new Filter();
//filter->TrilateralFilter(raw2D,1);
delete raw2D;
}
catch(std::bad_alloc)
{
delete [] p;
p=NULL;
i--;
}
//raw2D[i]->TrilateralFilter(raw2D[i],3);
//delete raw2D;
printf("no %d\n" ,i);
//raw2D++;
//delete [] p;
//delete raw2D;
//delete p;
//p=NULL;
}//for i=..
}//try ...
catch (const std::bad_alloc& e)
{
printf("p alloc failed");
}
//return raw2D[zsize];
};
//================================================================================
//Some helper functions for Raw2D and Raw3D class.
//================================================================================
/**
Memory allocator for a rectangular 2D object. Takes an 'empty' Raw2D
object and reserves a rectangular field of ixsize by iysize pixels.
**/
void Raw2D::sizer(int ixsize, int iysize) {
if(data!=NULL)
delete [] this->data;
data=NULL;
this->data = new PIXTYPE[size()]; // & allocate memory.
xsize = ixsize; // set new image size,
ysize = iysize;
}
/**
Memory allocator for a 2D object. Allocates space for an object of
same size as 'src'.
**/
void Raw2D::sizer(Raw2D* src)
{
int ix, iy;
ix = src->getXsize();
iy = src->getYsize();
sizer(ix,iy);
}
/**
Copy all the pixels from 'src'. If size of 'src' is different from
us, 'wipe' out our current pixels, and change our size to match 'src'.
If a 'wipe' was necessary, return 'FALSE', else return 'TRUE'.
-**/
bool Raw2D::wipecopy(Raw2D* src) {
bool out = true;
if(getYsize() != src->getYsize() || getXsize()!=src->getXsize()) { // resize to fit 'src'.
out = false;
}
*this = *src;
return(out);
}
/**
Sets the size and allocates memory. Discards any existing contents if
the 3D object is not already 'empty'
**/
void Raw3D::sizer(int ixsize, int iysize, int izsize) {
int i;
if(z!=NULL)
delete[]this->z;
z = new Raw2D[izsize]; // make room for the 2D objects,
zsize = izsize;
for(i=0; i< zsize; i++)
z[i].sizer(ixsize,iysize); // use the Raw2D sizer.
}
void Raw3D::sizer(Raw3D* src)
{
z=src->z;
zsize=src->zsize;
}
/**
Copy all the pixels from 'src', resizing as needed. Do not change
name of this object.
**/
void Raw3D::wipecopy(Raw3D& src) {
int k,kmax;
if(&src==NULL)return;
if(src.zsize==0) return; // ignore empty inputs.
if(src.getZsize() != zsize || src.getYsize() != z[0].getYsize() ||
src.getXsize() != getXsize()) {
sizer(&src);
}
kmax = getZsize();
for(k=0; k< kmax; k++) { // copy each field;
z[k].wipecopy(&(src.z[k]));
}
}
Raw2D operator/(const PIXTYPE val, const Raw2D& img)
{
Raw2D res(img);
for (int i = 0; i < img.size(); ++i)
res.data[i] = val/res.data[i];
return res;
}