Lines Matching refs:ix
65 * @param ix The (zero-based) index of the control point. Note that the caller is responsible for checking that this value is <= order().
67 Point controlPoint(unsigned ix) const { return Point(inner[X][ix], inner[Y][ix]); }
68 Point operator[](unsigned ix) const { return Point(inner[X][ix], inner[Y][ix]); }
75 * @param ix The zero-based index of the point to modify. Note that the caller is responsible for checking that this value is <= order().
77 void setPoint(unsigned ix, Point const &v) {
78 inner[X][ix] = v[X];
79 inner[Y][ix] = v[Y];