Lines Matching defs:radius
374 double object::radius()
810 radius = last_box_radius;
812 lookup_variable("boxrad", &radius);
816 last_box_radius = radius;
818 radius = fabs(radius);
819 if (radius*2.0 > fabs(width))
820 radius = fabs(width/2.0);
821 if (radius*2.0 > fabs(height))
822 radius = fabs(height/2.0);
823 box_object *p = new box_object(position(width, height), radius);
1013 double radius() { return dim.x/2.0; }
1087 radius = last_circle_radius;
1089 lookup_variable("circlerad", &radius);
1091 last_circle_radius = radius;
1093 circle_object *p = new circle_object(radius*2.0);
1520 double radius() { return rad; }
1743 lookup_variable("arcrad", &radius);
1749 position m(radius, radius);
1776 if (radius <= 0)
1777 radius = .25;
1778 // make the radius big enough
1779 while (radius < d)
1780 radius *= 2.0;
1781 double alpha = acos(d/radius);
1787 centerpos = position(cos(theta), sin(theta))*radius + startpos;