Searched refs:ycoeff0 (Results 1 - 2 of 2) sorted by relevance

/openjdk7/jdk/src/share/classes/sun/awt/geom/
H A DOrder2.java46 private double ycoeff0; field in class:Order2
185 ycoeff0 = y0;
259 return TforY(y, ycoeff0, ycoeff1, ycoeff2);
263 double ycoeff0, double ycoeff1, double ycoeff2)
267 ycoeff0 -= y;
274 double root = -ycoeff0 / ycoeff1;
280 double d = ycoeff1 * ycoeff1 - 4.0 * ycoeff2 * ycoeff0;
287 // 2ycoeff0 / (-ycoeff1 +/- d)
300 root = ycoeff0 / q;
336 // Note that we subtracted y from ycoeff0 abov
262 TforY(double y, double ycoeff0, double ycoeff1, double ycoeff2) argument
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H A DOrder3.java51 private double ycoeff0; field in class:Order3
252 ycoeff0 = y0;
330 * x^3 + (ycoeff2)x^2 + (ycoeff1)x + (ycoeff0) = y
342 return Order2.TforY(y, ycoeff0, ycoeff1, ycoeff2);
346 double c = (ycoeff0 - y) / ycoeff3;
498 return (((ycoeff3 * t) + ycoeff2) * t + ycoeff1) * t + ycoeff0;
519 return (((ycoeff3 * t) + ycoeff2) * t + ycoeff1) * t + ycoeff0;

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