Lines Matching refs:rot
128 /* Given: Ellipse parameters rh, rv, rot (in degrees),
134 find_ellipses(double rh, double rv, double rot,
140 rot *= M_PI/180.0;
142 COS = cos(rot); SIN = sin(rot);
167 double COS, SIN, rot, x0p, y0p, x1p, y1p;
171 rot = DEGREES_TO_RADIANS(arc->theta);
174 COS = cos(rot); SIN = sin(rot);
351 VGfloat rot)
364 arc->theta = rot;
370 arc->is_valid = find_ellipses(rh, rv, rot, x1, y1, x2, y2,
377 find_ellipses(rh, rv, rot, x1, y1, x2, y2,
401 * rot in angles, the rest of the code
405 arc->theta = DEGREES_TO_RADIANS(rot);