Some anim() shit

1 files changed, 9 insertions, 1 deletions

diff --git a/main.c b/main.c
index b77d554..937db12 100644
--- a/main.c
+++ b/main.c
@@ -176,7 +176,15 @@ int main(int argc, char **argv) {
                       }
                       break;
 
-            case 'a': anim = !anim; break;
+            case 'a':
+                      /* Only animate if there was already a path, otherwise just calculate one */
+                      if (path == NULL) anim = 0;
+                      else anim = 1;
+
+                      path_free(path, height);
+                      path = path_func(dirs, map, width, height, start_pos, end_pos, visited, anim);
+                      clear_message();
+                      break;
 
             case 'd':
                       if (path_func == astar_path) { set_message("Dijkstra"); path_func = &dijkstra_path; }