Searched refs:precalc_radius (Results 1 – 6 of 6) sorted by relevance
151 cgt->precalc_radius = in circle_geometric_transform_precalc()154 cgt->precalc_radius2 = cgt->precalc_radius * cgt->precalc_radius; in circle_geometric_transform_precalc()
154 dx) + twirl->angle * (cgt->precalc_radius - d) / cgt->precalc_radius; in twirl_map()
181 if (cgt->precalc_radius != 0) { in kaleidoscope_map()182 gdouble radiusc = cgt->precalc_radius / cos (theta); in kaleidoscope_map()
183 amount *= (cgt->precalc_radius - d) / cgt->precalc_radius; in water_ripple_map()
79 gdouble precalc_radius; member
182 gt->height * (1 - (distance - cgt->precalc_radius) / (circle->height + in circle_map()