Searched refs:origY (Results 1 – 3 of 3) sorted by relevance
27 double origY = endPt[0]->fY; in hullIntersects() local29 double opp = endPt[1]->fY - origY; in hullIntersects()30 double sign = (fPts[oddMan].fY - origY) * adj - (fPts[oddMan].fX - origX) * opp; in hullIntersects()37 double test = (q2[n].fY - origY) * adj - (q2[n].fX - origX) * opp; in hullIntersects()
165 double origY = endPt[0]->fY; in hullIntersects() local167 double opp = endPt[1]->fY - origY; in hullIntersects()170 double sign = (fPts[oddMan].fY - origY) * adj - (fPts[oddMan].fX - origX) * opp; in hullIntersects()172 double sign2 = (fPts[oddMan2].fY - origY) * adj - (fPts[oddMan2].fX - origX) * opp; in hullIntersects()185 double test = (pts[n].fY - origY) * adj - (pts[n].fX - origX) * opp; in hullIntersects()
606 double origY = fPart[start].fY; in linearIntersects() local608 double opp = fPart[end].fY - origY; in linearIntersects()612 double dx = q2[n].fY - origY; in linearIntersects()615 double test = (q2[n].fY - origY) * adj - (q2[n].fX - origX) * opp; in linearIntersects()