From c14f167456789c7c519042681e7f8d46106d3df3 Mon Sep 17 00:00:00 2001
From: cha0s <git@cha0s.io>
Date: Mon, 7 Oct 2019 06:29:40 -0500
Subject: [PATCH] refactor: better attraction

---
 common/traits/magnetic.trait.js        | 4 ++--
 server/create-entity-for-connection.js | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/common/traits/magnetic.trait.js b/common/traits/magnetic.trait.js
index 2f0651d..76119dc 100644
--- a/common/traits/magnetic.trait.js
+++ b/common/traits/magnetic.trait.js
@@ -72,8 +72,8 @@ export class Magnetic extends decorate(Trait) {
       }
       const difference = Vector.sub(this.entity.position, entity.position);
       const unit = Vector.normalize(difference);
-      const rdiff = 1 - (distance / attraction);
-      const magnitude = 50 * rdiff;
+      const rdiff = Math.max(0.4, 1 - (distance / attraction));
+      const magnitude = 100 * rdiff;
       entity.applyMovement(Vector.scale(unit, magnitude));
     }
   }
diff --git a/server/create-entity-for-connection.js b/server/create-entity-for-connection.js
index a412e8c..05cd65a 100644
--- a/server/create-entity-for-connection.js
+++ b/server/create-entity-for-connection.js
@@ -55,6 +55,9 @@ export function createEntityForConnection(socket) {
         params: {
           isAttractor: true,
         },
+        state: {
+          attraction: 20,
+        }
       },
       mobile: {
         state: {