Lines Matching refs:ey1
1100 double ex1,ey1,ex2,ey2;
1107 ey1 = p1_start.y;
1116 del = (py1-py2)*(ex1-ex2)-(px1-px2)*(ey1-ey2);
1123 delA = (ey1-ey2)*(ex1-px1) + (ex1-ex2)*(py1-ey1);
1124 delB = (py1-py2)*(ex1-px1) + (px1-px2)*(py1-ey1);
1135 delX = (px1-px2)*(ey1*(ex1-ex2)-ex1*(ey1-ey2))+
1138 delY = (py1-py2)*(ey1*(ex1-ex2)-ex1*(ey1-ey2))+
1139 (ey1-ey2)*(px1*(py1-py2)-py1*(px1-px2));
3418 double ex1,ey1,ex2,ey2;
3425 ey1 = p1_start.y;
3434 del = (ex1-ex2)*(py2-py1)+(ey2-ey1)*(px2-px1);
3440 delA = (px1-ex1)*(py1-py2) + (ey1-py1)*(px1-px2);
3441 delB = (ex1-px1)*(ey1-ey2) + (py1-ey1)*(ex1-ex2);
3452 (px1-px2)*(ex1*(ey1-ey2)-ey1*(ex1-ex2));
3454 delY = (ey1-ey2)*(px1*(py1-py2)-py1*(px1-px2))+
3455 (py1-py2)*(ey1*(ex1-ex2)-ex1*(ey1-ey2));
3465 double ex1,ey1,ex2,ey2;
3472 ey1 = p1_start.y;
3481 del = (ex1-ex2)*(py2-py1)+(ey2-ey1)*(px2-px1);
3487 delA = (px1-ex1)*(py1-py2) + (ey1-py1)*(px1-px2);
3488 delB = (ex1-px1)*(ey1-ey2) + (py1-ey1)*(ex1-ex2);
3499 (px1-px2)*(ex1*(ey1-ey2)-ey1*(ex1-ex2));
3501 delY = (ey1-ey2)*(px1*(py1-py2)-py1*(px1-px2))+
3502 (py1-py2)*(ey1*(ex1-ex2)-ex1*(ey1-ey2));
