Lines Matching full:quadratic
28 /** Given a quadratic equation Ax^2 + Bx + C = 0, return 0, 1, 2 roots for the
38 /** Set pt to the point on the src quadratic specified by t. t must be
43 /** Given a src quadratic bezier, chop it at the specified t value,
49 /** Given a src quadratic bezier, chop it at the specified t == 1/2,
54 /** Given the 3 coefficients for a quadratic bezier (either X or Y values), look
56 these extrema. If the quadratic has no extrema betwee (0..1) exclusive, the
64 /** Given 3 points on a quadratic bezier, chop it into 1, 2 beziers such that
73 /** Given 3 points on a quadratic bezier, if the point of maximum
79 /** Given 3 points on a quadratic bezier, divide it into 2 quadratics
88 /** Given 3 points on a quadratic bezier, use degree elevation to
