Searched refs:origY (Results 1 – 3 of 3) sorted by relevance
49 double origY = endPt[0]->fY; in hullIntersects() local51 double opp = endPt[1]->fY - origY; in hullIntersects()52 double sign = (fPts[oddMan].fY - origY) * adj - (fPts[oddMan].fX - origX) * opp; in hullIntersects()59 double test = (q2[n].fY - origY) * adj - (q2[n].fX - origX) * opp; in hullIntersects()
162 double origY = endPt[0]->fY; in hullIntersects() local164 double opp = endPt[1]->fY - origY; in hullIntersects()167 double sign = (fPts[oddMan].fY - origY) * adj - (fPts[oddMan].fX - origX) * opp; in hullIntersects()169 double sign2 = (fPts[oddMan2].fY - origY) * adj - (fPts[oddMan2].fX - origX) * opp; in hullIntersects()182 double test = (pts[n].fY - origY) * adj - (pts[n].fX - origX) * opp; in hullIntersects()
630 double origY = fPart[start].fY; in linearIntersects() local632 double opp = fPart[end].fY - origY; in linearIntersects()636 double dx = q2[n].fY - origY; in linearIntersects()639 double test = (q2[n].fY - origY) * adj - (q2[n].fX - origX) * opp; in linearIntersects()