some history files; working on 246

[moebius2.git] / minimise.h

diff --git a/minimise.h b/minimise.h
index f4eddfb222bfe4bb165475bffcb4d7d95e7300e3..9ce07c429318949d5f9ca74d42c011ad2937a2a3 100644 (file)
--- a/minimise.h
+++ b/minimise.h
@@ -15,8 +15,10 @@ void graph_layout_prepare();
 
 void compute_vertex_areas(const Vertices vertices, int section);
 void compute_edge_lengths(const Vertices vertices, int section);
+void compute_rim_twist_angles(const Vertices vertices, int section);
 
-extern double vertex_areas[N], vertex_mean_edge_lengths[N], edge_lengths[N][V6];
+//extern double vertex_areas[N], edge_lengths[N][V6];
+extern double vertex_mean_edge_lengths[N];
 
 extern const double edge_angle_cost_circcircrat;
 
@@ -27,6 +29,7 @@ double noncircular_rim_cost(const Vertices vertices, int section);
 double edge_length_variation_cost(const Vertices vertices, int section);
 double prop_edge_length_variation_cost(const Vertices vertices, int section);
 double rim_proximity_cost(const Vertices vertices, int section);
+double rim_twist_cost(const Vertices vertices, int section);
 double edge_angle_cost(const Vertices vertices, int section);
 double small_triangles_cost(const Vertices vertices, int section);
 double nonequilateral_triangles_cost(const Vertices vertices, int section);