Lines Matching refs:fSweep
92 fSweep[0] = fCurve[1] - fCurve[0]; in setCurveHullSweep()
94 fSweep[1] = fSweep[0]; in setCurveHullSweep()
98 fSweep[1] = fCurve[2] - fCurve[0]; in setCurveHullSweep()
108 if (roughly_zero_when_compared_to(fSweep[0].fX, maxVal) in setCurveHullSweep()
109 && roughly_zero_when_compared_to(fSweep[0].fY, maxVal)) { in setCurveHullSweep()
110 fSweep[0] = fSweep[1]; in setCurveHullSweep()
115 if (fSweep[0].fX == 0 && fSweep[0].fY == 0) { in setCurveHullSweep()
116 fSweep[0] = fSweep[1]; in setCurveHullSweep()
117 fSweep[1] = thirdSweep; in setCurveHullSweep()
118 if (roughly_zero_when_compared_to(fSweep[0].fX, maxVal) in setCurveHullSweep()
119 && roughly_zero_when_compared_to(fSweep[0].fY, maxVal)) { in setCurveHullSweep()
120 fSweep[0] = fSweep[1]; in setCurveHullSweep()
125 double s1x3 = fSweep[0].crossCheck(thirdSweep); in setCurveHullSweep()
126 double s3x2 = thirdSweep.crossCheck(fSweep[1]); in setCurveHullSweep()
130 double s2x1 = fSweep[1].crossCheck(fSweep[0]); in setCurveHullSweep()
136 fSweep[0] = fSweep[1]; in setCurveHullSweep()
139 fSweep[1] = thirdSweep; in setCurveHullSweep()
142 fIsCurve = fSweep[0].crossCheck(fSweep[1]) != 0; in setCurveHullSweep()