Lines Matching defs:del
1102 double del;
1116 del = (py1-py2)*(ex1-ex2)-(px1-px2)*(ey1-ey2);
1117 if( fabs(del) <= EPS64D )
1126 alpha = delA / del;
1127 betta = delB / del;
1141 cross->x = delX / del;
1142 cross->y = delY / del;
3420 double del;
3434 del = (ex1-ex2)*(py2-py1)+(ey2-ey1)*(px2-px1);
3435 if( del == 0)
3443 alpha = delA / del;
3444 betta = -delB / del;
3457 cross->x = (float)( delX / del);
3458 cross->y = (float)(-delY / del);
3467 double del;
3481 del = (ex1-ex2)*(py2-py1)+(ey2-ey1)*(px2-px1);
3482 if( del == 0)
3490 alpha = delA / del;
3491 betta = -delB / del;
3504 cross->x = (float)( delX / del);
3505 cross->y = (float)(-delY / del);
3512 double del;
3524 del = a * (px2 - px1) + b * (py2-py1);
3525 if( del == 0 )
3531 alpha = delA / del;
3541 X = delX / del;
3542 Y = delY / del;
