void main(void) {
int array[MAX];
int x;
printf("wuwedi x\n");
scanf("%d\n", &x);
fillarray(array);
sortarray(array);
printf("sortiraniyat masiw:");
printarray(array);
}
main()
{
int size_local;
double most, least;
double price_list[MAX_PRICES];
printf("\nPrices Before Sorting of Array:");
readarray(price_list, &size_local);
sortarray(price_list, size_local, &most, &least);
printf("\n\nPrices After Sorting of Array:");
displayarray(price_list, size_local);
printf("\n");
display(most, least);
}
//Get the central point between the two parallel lines
CvPoint getcentralpoint(IplImage *image, CvSeq *res)
{
CvPoint *pnt1, *pnt2, *pnt3, *pnt4, *pnt5, *pnt6;
double dif1, dif2, dif3;
int dif;
CvPoint tmpPnt1, tmpPnt2, tmpPnt3;
fillarray(res);
sortarray();
if(ORIENT_ARRAY_SIZE == 8){
//get the points
pnt1 = (CvPoint*)cvGetSeqElem(res,points[ORIENT_ARRAY_SIZE-3][0],0);
pnt2 = (CvPoint*)cvGetSeqElem(res,points[ORIENT_ARRAY_SIZE-3][1],0);
pnt3 = (CvPoint*)cvGetSeqElem(res,points[ORIENT_ARRAY_SIZE-2][0],0);
pnt4 = (CvPoint*)cvGetSeqElem(res,points[ORIENT_ARRAY_SIZE-2][1],0);
pnt5 = (CvPoint*)cvGetSeqElem(res,points[ORIENT_ARRAY_SIZE-1][0],0);
pnt6 = (CvPoint*)cvGetSeqElem(res,points[ORIENT_ARRAY_SIZE-1][1],0);
//get directions of the lines
dif1 = difference(pnt1, pnt2, pnt3, pnt4, 'x') + difference(pnt1, pnt2, pnt3, pnt4, 'y');
dif2 = difference(pnt1, pnt2, pnt5, pnt6, 'x') + difference(pnt1, pnt2, pnt5, pnt6, 'y');
dif3 = difference(pnt3, pnt4, pnt5, pnt6, 'x') + difference(pnt3, pnt4, pnt5, pnt6, 'y');
//get lines who run parallel to each other
//dir3 = line 1 and 2
//dir4 = line 1 and 3
//dir5 = line 2 and 3
if ((dif1 <= dif2) && (dif1 <= dif3))
dif = 3;
if ((dif2 <= dif1) && (dif2 <= dif3))
dif = 4;
if ((dif3 <= dif1) && (dif3 <= dif2))
dif = 5;
//estimate middle point between two parallel lines
if (dif == 3) {
tmpPnt1 = centralpoint(*pnt3, *pnt4);
tmpPnt2 = centralpoint(*pnt1, *pnt2);
tmpPnt3 = centralpoint(tmpPnt1, tmpPnt2);
}
if (dif == 4) {
tmpPnt1 = centralpoint(*pnt5, *pnt6);
tmpPnt2 = centralpoint(*pnt1, *pnt2);
tmpPnt3 = centralpoint(tmpPnt1, tmpPnt2);
}
if (dif == 5) {
tmpPnt1 = centralpoint(*pnt3, *pnt4);
tmpPnt2 = centralpoint(*pnt5, *pnt6);
tmpPnt3 = centralpoint(tmpPnt1, tmpPnt2);
}
}
if(ORIENT_ARRAY_SIZE == 12){
pnt3 = (CvPoint*)cvGetSeqElem(res,points[ORIENT_ARRAY_SIZE-2][0],0);
pnt4 = (CvPoint*)cvGetSeqElem(res,points[ORIENT_ARRAY_SIZE-2][1],0);
tmpPnt3 = centralpoint(*pnt3, *pnt4);
}
//print center point in image
//cvCircle(image, tmpPnt1, 10, CV_RGB(100,100,100), 2);
//return the central point
return tmpPnt3;
}
