Lines Matching defs:dr
147 Coord dr = l.vector().length();
150 Coord delta = r*r * dr*dr - D*D;
166 Coord dr = l.vector().length();
170 Coord delta = _radius*_radius * dr*dr - D*D;
175 Coord ix = (D*dy) / (dr*dr);
176 Coord iy = (-D*dx) / (dr*dr);
185 Coord i1x = (D*dy + signmod * dx * sqrt_delta) / (dr*dr);
186 Coord i1y = (-D*dx + fabs(dy) * sqrt_delta) / (dr*dr);
189 Coord i2x = (D*dy - signmod * dx * sqrt_delta) / (dr*dr);
190 Coord i2y = (-D*dx - fabs(dy) * sqrt_delta) / (dr*dr);