Lines Matching refs:y
105 line.a = -(c.p0.y - c.p3.y); in Impl_calcFatLine()
116 line.c = -(line.a*c.p0.x + line.b*c.p0.y); in Impl_calcFatLine()
123 const double dP2( calcLineDistance(line.a, line.b, line.c, c.p1.x, c.p1.y ) ); in Impl_calcFatLine()
124 const double dP3( calcLineDistance(line.a, line.b, line.c, c.p2.x, c.p2.y ) ); in Impl_calcFatLine()
146 leftTop.y = ::std::min( c1.p0.y, ::std::min( c1.p1.y, ::std::min( c1.p2.y, c1.p3.y ) ) ); in Impl_calcBounds()
148 rightBottom.y = ::std::max( c1.p0.y, ::std::max( c1.p1.y, ::std::max( c1.p2.y, c1.p3.y ) ) ); in Impl_calcBounds()
164 ::std::min(rb1.y, rb2.y) < ::std::max(lt1.y, lt2.y) ) in Impl_doBBoxIntersect()
228 if( (tolLessEqual(p0.y, upperYBound) || tolLessEqual(p1.y, upperYBound)) && in Impl_calcSafeParams()
229 (tolGreaterEqual(p0.y, lowerYBound) || tolGreaterEqual(p1.y, lowerYBound)) ) in Impl_calcSafeParams()
234 const double r_y( p1.y - p0.y ); in Impl_calcSafeParams()
241 if( tolEqual(p0.y, lowerYBound) || in Impl_calcSafeParams()
242 tolEqual(p0.y, upperYBound) ) in Impl_calcSafeParams()
255 const double currTLow( (lowerYBound - p0.y) * r_x / r_y + p0.x ); in Impl_calcSafeParams()
258 const double currTHigh( (upperYBound - p0.y) * r_x / r_y + p0.x ); in Impl_calcSafeParams()
319 << poly[0].y << "," in Impl_calcSafeParams_clip()
320 << poly[1].y << "," in Impl_calcSafeParams_clip()
321 << poly[2].y << "," in Impl_calcSafeParams_clip()
322 << poly[3].y << ",t), " in Impl_calcSafeParams_clip()
333 cout << poly[k].x << " " << poly[k].y << endl; in Impl_calcSafeParams_clip()
335 cout << poly[0].x << " " << poly[0].y << endl; in Impl_calcSafeParams_clip()
340 cout << convHull[k].x << " " << convHull[k].y << endl; in Impl_calcSafeParams_clip()
342 cout << convHull[0].x << " " << convHull[0].y << endl; in Impl_calcSafeParams_clip()
374 part1.p0.y = part1.p1.y = part1.p2.y = part1.p3.y = input.p0.y; in Impl_deCasteljauAt()
382 part2.p0.y = part2.p1.y = part2.p2.y = part2.p3.y = input.p3.y; in Impl_deCasteljauAt()
386 part1.p0.x = input.p0.x; part1.p0.y = input.p0.y; in Impl_deCasteljauAt()
387 …t1.p1.x = (1.0 - t)*part1.p0.x + t*input.p1.x; part1.p1.y = (1.0 - t)*part1.p0.y + t*input.p1.y; in Impl_deCasteljauAt()
388 …nst double Hx ( (1.0 - t)*input.p1.x + t*input.p2.x ), Hy ( (1.0 - t)*input.p1.y + t*input.p2.y ); in Impl_deCasteljauAt()
389 part1.p2.x = (1.0 - t)*part1.p1.x + t*Hx; part1.p2.y = (1.0 - t)*part1.p1.y + t*Hy; in Impl_deCasteljauAt()
390 part2.p3.x = input.p3.x; part2.p3.y = input.p3.y; in Impl_deCasteljauAt()
391 …2.p2.x = (1.0 - t)*input.p2.x + t*input.p3.x; part2.p2.y = (1.0 - t)*input.p2.y + t*input.p3.y; in Impl_deCasteljauAt()
392 part2.p1.x = (1.0 - t)*Hx + t*part2.p2.x; part2.p1.y = (1.0 - t)*Hy + t*part2.p2.y; in Impl_deCasteljauAt()
393 …2.p0.x = (1.0 - t)*part1.p2.x + t*part2.p1.x; part2.p0.y = (1.0 - t)*part1.p2.y + t*part2.p1.y; in Impl_deCasteljauAt()
394 part1.p3.x = part2.p0.x; part1.p3.y = part2.p0.y; in Impl_deCasteljauAt()
425 << c1.p0.y << "," in printCurvesWithSafeRange()
426 << c1.p1.y << "," in printCurvesWithSafeRange()
427 << c1.p2.y << "," in printCurvesWithSafeRange()
428 << c1.p3.y << ",t), bez(" in printCurvesWithSafeRange()
433 << c2.p0.y << "," in printCurvesWithSafeRange()
434 << c2.p1.y << "," in printCurvesWithSafeRange()
435 << c2.p2.y << "," in printCurvesWithSafeRange()
436 << c2.p3.y << ",t), " in printCurvesWithSafeRange()
443 << c1_part1.p0.y << "," in printCurvesWithSafeRange()
444 << c1_part1.p1.y << "," in printCurvesWithSafeRange()
445 << c1_part1.p2.y << "," in printCurvesWithSafeRange()
446 << c1_part1.p3.y << ",t), " in printCurvesWithSafeRange()
454 << c2_part.p0.y << "," in printCurvesWithSafeRange()
455 << c2_part.p1.y << "," in printCurvesWithSafeRange()
456 << c2_part.p2.y << "," in printCurvesWithSafeRange()
457 << c2_part.p3.y << ",t), " in printCurvesWithSafeRange()
498 << c1.p0.y << "," in printResultWithFinalCurves()
499 << c1.p1.y << "," in printResultWithFinalCurves()
500 << c1.p2.y << "," in printResultWithFinalCurves()
501 << c1.p3.y << ",t), bez(" in printResultWithFinalCurves()
506 << c1_part.p0.y << "," in printResultWithFinalCurves()
507 << c1_part.p1.y << "," in printResultWithFinalCurves()
508 << c1_part.p2.y << "," in printResultWithFinalCurves()
509 << c1_part.p3.y << ",t), " in printResultWithFinalCurves()
517 << c1.p0.y << "," in printResultWithFinalCurves()
518 << c1.p1.y << "," in printResultWithFinalCurves()
519 << c1.p2.y << "," in printResultWithFinalCurves()
520 << c1.p3.y << "," in printResultWithFinalCurves()
529 << c1.p0.y << "," in printResultWithFinalCurves()
530 << c1.p1.y << "," in printResultWithFinalCurves()
531 << c1.p2.y << "," in printResultWithFinalCurves()
532 << c1.p3.y << "," in printResultWithFinalCurves()
540 << c2.p0.y << "," in printResultWithFinalCurves()
541 << c2.p1.y << "," in printResultWithFinalCurves()
542 << c2.p2.y << "," in printResultWithFinalCurves()
543 << c2.p3.y << ",t), " in printResultWithFinalCurves()
549 << c2_part.p0.y << "," in printResultWithFinalCurves()
550 << c2_part.p1.y << "," in printResultWithFinalCurves()
551 << c2_part.p2.y << "," in printResultWithFinalCurves()
552 << c2_part.p3.y << ",t)" << endl; in printResultWithFinalCurves()
609 c1_orig.p0.y ), in Impl_calcClipRange()
614 c1_orig.p1.y ), in Impl_calcClipRange()
619 c1_orig.p2.y ), in Impl_calcClipRange()
624 c1_orig.p3.y ) ) ) in Impl_calcClipRange()
706 fMatrix[2] = (c.p3.y - c.p0.y)/3.0; in Impl_calcFocus()
707 fMatrix[3] = c.p0.y - c.p1.y; in Impl_calcFocus()
708 fMatrix[4] = c.p3.y - c.p2.y; in Impl_calcFocus()
759 res.p0.x = c.p0.x - 3*fRes[0]*(c.p1.y - c.p0.y); in Impl_calcFocus()
760 res.p1.x = c.p1.x - fRes[1]*(c.p1.y - c.p0.y) - 2*fRes[0]*(c.p2.y - c.p1.y); in Impl_calcFocus()
761 res.p2.x = c.p2.x - 2*fRes[1]*(c.p2.y - c.p1.y) - fRes[0]*(c.p3.y - c.p2.y); in Impl_calcFocus()
762 res.p3.x = c.p3.x - 3*fRes[1]*(c.p3.y - c.p2.y); in Impl_calcFocus()
764 res.p0.y = c.p0.y + 3*fRes[0]*(c.p1.x - c.p0.x); in Impl_calcFocus()
765 res.p1.y = c.p1.y + 2*fRes[0]*(c.p2.x - c.p1.x) + fRes[1]*(c.p1.x - c.p0.x); in Impl_calcFocus()
766 res.p2.y = c.p2.y + fRes[0]*(c.p3.x - c.p2.x) + 2*fRes[1]*(c.p2.x - c.p1.x); in Impl_calcFocus()
767 res.p3.y = c.p3.y + 3*fRes[1]*(c.p3.x - c.p2.x); in Impl_calcFocus()
865 (curve[k+1].y - curve[k].y)*(curve[l].y - focus[j].y) ); in Impl_calcSafeParams_focus()
893 cout << controlPolygon[count].x << " " << controlPolygon[count].y << endl; in Impl_calcSafeParams_focus()
895 cout << controlPolygon[0].x << " " << controlPolygon[0].y << endl; in Impl_calcSafeParams_focus()
900 cout << convHull[count].x << " " << convHull[count].y << endl; in Impl_calcSafeParams_focus()
902 cout << convHull[0].x << " " << convHull[0].y << endl; in Impl_calcSafeParams_focus()
1387 << aTestPoly[0].y << "," in main()
1388 << aTestPoly[1].y << "," in main()
1389 << aTestPoly[2].y << "," in main()
1390 … << aTestPoly[3].y << ",t), '-' using ($1):($2) title \"convex hull " << i << "\" with lp"; in main()
1414 cout << convHull[k].x << " " << convHull[k].y << endl; in main()
1416 cout << convHull[0].x << " " << convHull[0].y << endl; in main()
1462 << c1_part1.p0.y+0.01 << "," in main()
1463 << c1_part1.p1.y+0.01 << "," in main()
1464 << c1_part1.p2.y+0.01 << "," in main()
1465 << c1_part1.p3.y+0.01 << ",t) title \"middle " << i << "\", " in main()
1471 << c1_part2.p0.y << "," in main()
1472 << c1_part2.p1.y << "," in main()
1473 << c1_part2.p2.y << "," in main()
1474 << c1_part2.p3.y << ",t) title \"right " << i << "\", " in main()
1480 << c1_part3.p0.y << "," in main()
1481 << c1_part3.p1.y << "," in main()
1482 << c1_part3.p2.y << "," in main()
1483 << c1_part3.p3.y << ",t) title \"left " << i << "\""; in main()
1517 << c.p0.y << "," in main()
1518 << c.p1.y << "," in main()
1519 << c.p2.y << "," in main()
1520 << c.p3.y << ",t) title \"bezier " << i << "\", linex(" in main()
1571 << c.p0.y << "," in main()
1572 << c.p1.y << "," in main()
1573 << c.p2.y << "," in main()
1574 << c.p3.y << ",t) title \"bezier " << i << "\", bez(" in main()
1579 << focus.p0.y << "," in main()
1580 << focus.p1.y << "," in main()
1581 << focus.p2.y << "," in main()
1582 << focus.p3.y << ",t) title \"focus " << i << "\""; in main()
1623 << poly[0].y << "," in main()
1624 << poly[1].y << "," in main()
1625 << poly[2].y << "," in main()
1626 << poly[3].y << ",t), " in main()
1670 cout << poly[k].x << " " << poly[k].y << endl; in main()
1672 cout << poly[0].x << " " << poly[0].y << endl; in main()
1677 cout << convHull[k].x << " " << convHull[k].y << endl; in main()
1679 cout << convHull[0].x << " " << convHull[0].y << endl; in main()
1730 << c1.p0.y << "," in main()
1731 << c1.p1.y << "," in main()
1732 << c1.p2.y << "," in main()
1733 << c1.p3.y << ",t), bez(" in main()
1738 << c2.p0.y << "," in main()
1739 << c2.p1.y << "," in main()
1740 << c2.p2.y << "," in main()
1741 << c2.p3.y << ",t), bez(" in main()
1746 << c1_part1.p0.y << "," in main()
1747 << c1_part1.p1.y << "," in main()
1748 << c1_part1.p2.y << "," in main()
1749 << c1_part1.p3.y << ",t)"; in main()
1862 << c1.p0.y << "," in main()
1863 << c1.p1.y << "," in main()
1864 << c1.p2.y << "," in main()
1865 << c1.p3.y << ",t) title \"c1\", " in main()
1872 << c2.p0.y << "," in main()
1873 << c2.p1.y << "," in main()
1874 << c2.p2.y << "," in main()
1875 << c2.p3.y << ",t) title \"c2\", " in main()
1881 << focus.p0.y << "," in main()
1882 << focus.p1.y << "," in main()
1883 << focus.p2.y << "," in main()
1884 << focus.p3.y << ",t) title \"focus\""; in main()
1891 << c2.p0.y << "," in main()
1892 << c2.p1.y << "," in main()
1893 << c2.p2.y << "," in main()
1894 << c2.p3.y << ",t) title \"focus\""; in main()
1903 << c1_part1.p0.y+0.01 << "," in main()
1904 << c1_part1.p1.y+0.01 << "," in main()
1905 << c1_part1.p2.y+0.01 << "," in main()
1906 << c1_part1.p3.y+0.01 << ",t) title \"part\""; in main()
1980 << c1.p0.y << "," in main()
1981 << c1.p1.y << "," in main()
1982 << c1.p2.y << "," in main()
1983 << c1.p3.y << ",t), bez(" in main()
1988 << c2.p0.y << "," in main()
1989 << c2.p1.y << "," in main()
1990 << c2.p2.y << "," in main()
1991 << c2.p3.y << ",t), '-' using (bez(" in main()
1997 << c1.p0.y << "," in main()
1998 << c1.p1.y << "," in main()
1999 << c1.p2.y << "," in main()
2000 …<< c1.p3.y << ",$1)) title \"bezier " << i << " clipped against " << j << " (t on " << i << ")\", " in main()
2007 << c2.p0.y << "," in main()
2008 << c2.p1.y << "," in main()
2009 << c2.p2.y << "," in main()
2010 … << c2.p3.y << ",$1)) title \"bezier " << i << " clipped against " << j << " (t on " << j << ")\""; in main()