回答編集履歴

加速度が生かされてなかった

2021/01/05 07:50

投稿

babu_babu_baboo

スコア616

answer CHANGED Viewed

@@ -60,7 +60,7 @@
       n = 360 / this.images.length,
       ang = Math.atan2 (dp.x, -dp.y) * 180 / PI;
-    this.add (dp.sMul (.1));
+    this.add (dp.sMul (this.option.accelerator));
     this.locate ();
     this.target.src = this.images[int ((360 + ang) % 360 / n)].src;
     requestAnimationFrame (this.chase.bind (this));
@@ -114,13 +114,13 @@
 let
   pointer0 = MousePointer.create (),
-  pointer1 = Stalker.create (src, pointer0, {offset: new P2(20,20), accelerator: .9}),
+  pointer1 = Stalker.create (src, pointer0, {offset: new P2(20,20), accelerator: .1}),
-  pointer2 = Stalker.create (src, pointer1, {offset: new P2(40,40), accelerator: .8}),
+  pointer2 = Stalker.create (src, pointer1, {offset: new P2(40,40), accelerator: .09}),
-  pointer3 = Stalker.create (src, pointer2, {offset: new P2(60,60), accelerator: .7});
+  pointer3 = Stalker.create (src, pointer2, {offset: new P2(60,60), accelerator: .08});
-  pointer4 = Stalker.create (src, pointer3, {offset: new P2(80,80), accelerator: .6});
+  pointer4 = Stalker.create (src, pointer3, {offset: new P2(80,80), accelerator: .07});
-  pointer5 = Stalker.create (src, pointer4, {offset: new P2(100,100), accelerator: .5});
+  pointer5 = Stalker.create (src, pointer4, {offset: new P2(100,100), accelerator: .06});
-  pointer6 = Stalker.create (src, pointer5, {offset: new P2(100,100), accelerator: .4});
+  pointer6 = Stalker.create (src, pointer5, {offset: new P2(120,120), accelerator: .05});
-  pointer7 = Stalker.create (src, pointer6, {offset: new P2(100,100), accelerator: .3});
+  pointer7 = Stalker.create (src, pointer6, {offset: new P2(140,140), accelerator: .04});
 </script>
 ```