set rocket to relatively constant velocity

1 files changed, 5 insertions, 2 deletions

diff --git a/level.js b/level.js
index 637694f..9f6ee60 100644
--- a/level.js
+++ b/level.js
@@ -174,9 +174,12 @@ function stepLevel(ui, level, index) {
     finishLevel(ui, level, false);
     render(ui.ctx, level, 0);
   } else if (level.running && index < level.path.length-1) {
-    setTimeout(() => stepLevel(ui, level, index+1), 1);
+    const distNext = distance(pos, level.path[index+1] || pos);
+    setTimeout(() => stepLevel(ui, level, index+1), 50*distNext);
   } else {
-    finishLevel(ui, level, true);
+    if (index >= level.path.length-1) {
+      finishLevel(ui, level, true);
+    }
     level.running = false;
     render(ui.ctx, level, 0);
   }